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Thread->join() deadlock
by Gili 13 Jul '05

13 Jul '05

FYI: The limitation page (http://www.boost.org/doc/html/threads/implementation_notes.html#threads.imp…) does not mention that one may not invoke thread.join() from within DLLMain because this too will lead to a deadlock (due to ExitThread()'s behavior). Can someone please document this? Thanks, Gili -- http://www.desktopbeautifier.com/

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[serialization] Proposal to add support for lexical_cast
by Martin Wille 13 Jul '05

13 Jul '05

Hi, I propose the addition of a lexical_cast wrapper to Boost.Serialization. Motivating example: Suppose you have several UDTs for which you already have defined insertion/extraction operators, and you want to use Boost.Serialization to read/write values of these UDTs, preferably in a non-intrusive way. Problem: Boost.Serialization doesn't make use of existing insertion/extraction operators for the UDTs. Proposed addition: A Serialization Wrapper (similar to those described in http://tinyurl.com/e46v5 [1]) that performs on-the-fly conversion of an UDT value to some serializable type, usually a std::string. Code is attached. The proposed wrapper allows to specify a conversion that will be used during serialization/deserialization operations. During serialization, a value will get converted to a different type; the converted value is written to the archive. During deserialization, the value is converted back to the original type. The proposed wrapper uses boost::lexical cast for the conversion. Usage example: // udt.hpp struct udt { }; std::ostream &operator<<(std::ostream &, udt const &); std::istream &operator>>(std::istream &, udt const &); // someclass.hpp #include "udt.hpp" #include <boost/serialization.hpp> struct someclass { template<typename Archive> void serialize(Archive &ar, const unsigned int version) { ar & boost::serialization::lexical_cast<std::string>(my_udt); } private: udt my_udt; }; Pros: - very easy to use - non-intrusive Cons: - not very fast Questions: - Would you consider this a useful addition? - Would the name boost::serialization::lexical_cast be acceptable? - Do you see a use case for using an "external" type other than std::string with this wrapper, e.g ar & boost::serialization::lexical_cast<int>(my_udt); // ? (The code could be simplified, otherwise) - Similar wrappers could be written for the C++ cast operations, too. Would such wrappers be useful? - Would it be desirable to extend this to a general conversion-on-the-fly framework? - Assuming there are some positive responses about the usefulness of the lexical_cast wrapper, would this addition be suitable for a fast-track review (it is very tiny)? (I'd say no if this evolves into a general conversion-on-the-fly framework) - other comments? Thanks to Robert who helped me to understand my own code better. Regards, m [1] http://boost.org/libs/serialization/doc/wrappers.html // (C) Copyright Martin Wille 2005. Distributed under the Boost // Software License, Version 1.0. (See http://www.boost.org/LICENSE_1_0.txt) #ifndef BOOST_SERIALIZATION_LEXICAL_CAST_HPP #define BOOST_SERIALIZATION_LEXICAL_CAST_HPP #include <boost/lexical_cast.hpp> #include <boost/serialization/traits.hpp> #include <boost/serialization/split_member.hpp> namespace boost { namespace serialization { template <class T, class Intermediate = std::string> struct lexical_cast_wrapper : traits <lexical_cast_wrapper<T, Intermediate> ,object_serializable , track_never > { explicit lexical_cast_wrapper(T &t) : value(t) {} template <class Archive> void save(Archive &ar, unsigned int) const { Intermediate tmp((boost::lexical_cast<Intermediate>(value))); ar << tmp; } template <class Archive> void load(Archive &ar, unsigned int) const { Intermediate tmp; ar >> tmp; value = boost::lexical_cast<T>(tmp); } BOOST_SERIALIZATION_SPLIT_MEMBER(); private: T &value; }; template <class Intermediate, class T> lexical_cast_wrapper<T, Intermediate> lexical_cast(T &value) { return lexical_cast_wrapper<T, Intermediate>(value); } template <class T> lexical_cast_wrapper<T> lexical_cast(T &value) { return lexical_cast_wrapper<T>(value); } }} #endif

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Filesystem i18n mini-review
by Martin 13 Jul '05

13 Jul '05

Been on vacation for a couple of weeks and missed the filesystem mini-review deadline. Here are som quick comments anyway: - What is your evaluation of the design? I think that the general design is very nice but I have a few issues: 1. The basic_path template parameter "String" defines the type used to store the path internally but at the same time it also defines the type used for construction and operator/. Consider the following example: I want to store the path in shared memory and therefore use a flex_string type with a 200 character internal buffer. Problem here is that now the path can only be created from this 200 character flex_string and not from std::string. One solution might be to let the constructor and operator/ work with ranges but it might create problems with copy constructor. template <typename RangeT> explicit basic_path(const RangeT& str) { append(begin(str), end(str)) } 2. All operations work with std::(w)string. When the internal string type is not std::string a conversion is necessary. In most cases the charcater conversion should be trivial but since a std::string is required a copy can't be avoided. In the example I used above, the flex_string must be copied into a std::string for each operation even if the character string is identical. Why not base operations on null terminated strings (const char*) or a pair of iterators instead. 3. Comparison between paths doesn't use locale. The paths are not treated as plain characters since a lexicographical compare is made. But the individual elements are treated as plain characters and the internal string type's operator< is used. This is a bit contradicting. I think the comparison operators should compare the elements in a locale dependent way. - What is your evaluation of the implementation no comment - What is your evaluation of the documentation? Very good. - Did you try to use the library? With what compiler? Did you have any problems? Haven't tried the i18n version yet. - How much effort did you put into your evaluation? A glance? A quick reading? In-depth study? I have used the original filesystem library for approx 1 year and I have followed the i18n development closly. - Are you knowledgeable about the problem domain? yes, but I have only used the windows part (i.e. no portability). - Do you think the library should be accepted as a Boost library? yes.

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VC8 type traits documentation
by Carl Daniel 13 Jul '05

13 Jul '05

Peter Dimov asked, and I don't recall seeing an answer posted (back on May 5): "Where is the instrinsic support documented, BTW?" Here: http://msdn2.microsoft.com/library/ms177194(en-us,vs.80).aspx -cd

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Interest in a binary_int template for binary literals?
by Scott Schurr 13 Jul '05

13 Jul '05

Greetings, Prompted by some discussion on comp.sdt.c++.moderated, I have a small template that allows the user to declare an integer literal in binary. Usage looks like: #include "binary_int.hpp" unsigned int binary = binary_int<1001,0011,1011,0000>::b; The template is written to support up to 64 bits, although my compiler only allows me test up to 32 bits. I intend to use it for programming hardware registers in the language of the hardware folk at my company. The template is only about 150 lines and doesn't really deserve a library, but it could potentially be tucked into another library if it is deemed useful. Thanks. Scott Schurr

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BOOST_NO_RESULT_OF
by David Abrahams 13 Jul '05

13 Jul '05

I want this macro for the parameters library. Currently, result_of uses #if !defined(BOOST_NO_SFINAE) && !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) And otherwise, gives an #error That makes it hard to use portably, because the criteria under which result_of will be supported are not encapsulated, and I couldn't even define it in that file usefully (I'd still get an #error when it isn't supported). Shouldn't there be a generalized way to handle this sort of situation? -- Dave Abrahams Boost Consulting www.boost-consulting.com

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Re: [boost] Bug in boost::thread
by Gili 13 Jul '05

13 Jul '05

> I don't understand. What about the quite explicit message in > http://www.boost.org/doc/html/threads/implementation_notes.html#threads.impl > ementation_notes.win32 ? > > /David Well, I never read that. I highly recommend you copy that note over to the documentation for the Thread constructor. The limitations should be attached to the method in question, not in some arbitrary chapter later on (no one reads manuals cover to cover). Just my 2 cents. Gili

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Mysterious Cygwin GCC 3.4.4 link problems
by David Abrahams 13 Jul '05

13 Jul '05

Does anyone have a clue about this? Other toolsets, including gcc-2.95.3, gcc-3.3.3, and gcc-4.0.0 all work fine. "/usr/local/gcc-3.4.4/bin/g++.exe" -Wall -ftemplate-depth-100 -O0 -fno-inline -g -DBOOST_ALL_NO_LIB=1 -I"..\..\.." -c -o "..\..\..\bin.v2\libs\parameter\test\sfinae.test\gcc-3.4.4\debug\sfinae.o" "sfinae.cpp" "/usr/local/gcc-3.4.4/bin/g++.exe" -o "..\..\..\bin.v2\libs\parameter\test\sfinae.test\gcc-3.4.4\debug\sfinae.exe" "..\..\..\bin.v2\libs\parameter\test\sfinae.test\gcc-3.4.4\debug\sfinae.o" -g /usr/lib/gcc/i686-pc-cygwin/3.4.4/libstdc++.a(eh_terminate.o):: undefined reference to `___w32_sharedptr_terminate' /usr/lib/gcc/i686-pc-cygwin/3.4.4/libstdc++.a(eh_terminate.o):: undefined reference to `___w32_sharedptr_terminate' /usr/lib/gcc/i686-pc-cygwin/3.4.4/libstdc++.a(eh_terminate.o):: undefined reference to `___w32_sharedptr_unexpected' /usr/lib/gcc/i686-pc-cygwin/3.4.4/libstdc++.a(eh_terminate.o):: undefined reference to `___w32_sharedptr_terminate' /usr/lib/gcc/i686-pc-cygwin/3.4.4/libstdc++.a(eh_terminate.o):: undefined reference to `___w32_sharedptr_terminate' /usr/lib/gcc/i686-pc-cygwin/3.4.4/libstdc++.a(eh_terminate.o):: undefined reference to `___w32_sharedptr_unexpected' /usr/lib/gcc/i686-pc-cygwin/3.4.4/libstdc++.a(eh_throw.o):: undefined reference to `___w32_sharedptr_unexpected' /usr/lib/gcc/i686-pc-cygwin/3.4.4/libstdc++.a(eh_throw.o):: undefined reference to `___w32_sharedptr_terminate' collect2: ld returned 1 exit status -- Dave Abrahams Boost Consulting www.boost-consulting.com

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Bug in boost::thread
by Gili 13 Jul '05

13 Jul '05

If one creates a new boost::thread within DLLMain or a function it invokes, CreateThread (invoked by Boost) creates a new thread but does not start it. Boost's code then waits on the native thread to start before returning from the constructor but because this never occurs it blocks forever. You should either document this limitation (i.e. one may not create a boost::thread within DLLMain or a function invoked by it) or change the implementation to handle this limitation. Thank you, Gili -- http://www.desktopbeautifier.com/

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Problem with Boost 1.32.0 and the Borland free compiler
by Sean Childs 13 Jul '05

13 Jul '05

I get this message when using boost/regex (it may or may not occur with other boost libraries, I havn't checked): Warning W8097 H:\Libraries\boost_1_32_0\boost/config/auto_link.hpp 240: Not all options can be restored at this time "Fatal F1004 test.cpp 15: Internal compiler error at 0x40638d with base 0x400000 in function main(int,char * *)". On line 240 (or thereabouts) of boost/config/auto_link.hpp (Boost version 1.32.0). This: "#pragma defineonoption BOOST_BORLAND_DEBUG -v" causes an ICE with Borland's free compiler if the option -v is not already being used. I don't know if this is common or not, though I did find one other message stating the same problem: http://lists.boost.org/boost/2005/04/25188.php.

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[Boost.build v2 (1.32.0)] Writing an extension for LEIF (XSD to C++ Class Generator)...
by Sylvain, Gregory M 13 Jul '05

13 Jul '05

Hello all, We are currently using boost_1_32_0 and I'm trying to write a toolset file to enable us to use Roguewave's LEIF xsd2cpp C++ class generator from within bjam. (The xsd2cpp command is just a C++ class generator that generates C++ class from a respective W3C XSD Schema). I'm not having much luck, I've been through the boost build manual, samples, etc. and I'm still having problems. In the end, I would like to be able to write a library rule such as : lib libclientxml : schemas.xsd ; And have boost run RW's xsd2cpp tool run on the file schemas.xsd and all of the resulting cpp files that are generated would be compiled and archived in libclientxml. I have a toolset file in my boost-build/tools directory as follows: ---- begin file boost-build/tools/xsd2cpp.jam ---- import type ; type.register XSD : xsd ; import generators ; class cpp-generator : generator { rule __init__ ( * : * ) { generator.__init__ $(1) : $(2) : $(3) : $(4) : $(5) : $(6) : $(7) : $(8) : $(9) ; } # after the actions is executed, get a list of the generated targets that # results from this action rule generated-targets ( sources * : property-set : project name ?) { local leafs ; local temp = [ virtual-targets.traverse $(sources[1]) : : include-sources ] ; for local f in $(temp) { leafs += $(f) ; } return [ generator.generated-targets $(sources) $(leafs) : $(property-set) : $(project) $(name) ] ; } } generators.register [ new cpp-generator xsd2cpp.xsd2cpp : XSD : CPP ] ; actions xsd2cpp { # run RW's xsd2cpp command over the source and produce a lot of C++ code. xsd2cpp -STL "$(>)" } ---- end file boost-build/tools/xsd2cpp.jam ---- If anyone has a clue how to do this, please let me know. Or if I've going about this the wrong way, I would like to here that as well. Thanks for any assistance with this, greg

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Re: [boost] Bug in boost::thread
by Jost, Andrew 13 Jul '05

13 Jul '05

> -----Original Message----- > From: boost-bounces(a)lists.boost.org > [mailto:boost-bounces@lists.boost.org] On Behalf Of Jonathan Turkanis > Sent: Wednesday, July 13, 2005 12:38 PM > To: boost(a)lists.boost.org > Subject: Re: [boost] Bug in boost::thread > > David Bergman wrote: > > I don't understand. What about the quite explicit message in > > > http://www.boost.org/doc/html/threads/implementation_notes.html#thread > > s.impl > > ementation_notes.win32 ? > > I'm not sure that "Implementation Notes" is a good subject > heading for a descriptions of implementation limitations. > "Implementation Notes" sounds like it will contain a > discussion of how the library interface is implemented, > rather than how the library fails to implement the interface. I agree. > I'd prefer "Limitations of the Current Implementation." > > Jonathan > Or, "Known Problems" > > > _______________________________________________ > Unsubscribe & other changes: > http://lists.boost.org/mailman/listinfo.cgi/boost >

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Posting Etiquette -- Replying to Regression Results Posts
by Jeff Garland 13 Jul '05

13 Jul '05

All - When replying to a 'regression results post', please change the subject line if you are narrowing the focus of the discussion to a single or couple libraries. It's really annoying to have to look thru post after post to see if your library is involved in the discussion. See my recent post for an example. This will only take a few seconds, but will save many others time in filtering thru all the posts. Thanks, Jeff

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Boost regression notification (2005-07-12)
by Douglas Gregor 13 Jul '05

13 Jul '05

Boost regression test failures ------------------------------ Report time: 2005-07-12T14:33:21Z This report lists all regression test failures on release platforms. WARNING: The following libraries have failing regression tests but do not have a maintainer on file. Once a maintainer is found, add an entry to libs/maintainers.txt to eliminate this message. random io Detailed report: http://engineering.meta-comm.com/boost-regression/CVS-HEAD/developer/issues… 390 failures in 10 libraries: date_time (2) io (1) parameter (45) preprocessor (1) program_options (5) random (2) serialization (320) spirit (1) test (6) wave (7) |date_time| testlocal_time_input_facet: cw-9_4 testtime_input_facet: cw-9_4 |io| ios_state_unit_test: intel-win32-8_1 |parameter| basics: cw-9_4 cw-9_5-darwin gcc-2.95.3-linux gcc-2.95.3-stlport-4.6.2-linux gcc-3.2.3-linux gcc-3_3-darwin gcc-3_4_3-sunos intel-win32-8_1 intel-win32-8_1 msvc macros: cw-9_4 cw-9_5-darwin gcc-2.95.3-linux gcc-2.95.3-stlport-4.6.2-linux gcc-3.2.3-linux gcc-3_3-darwin gcc-3_4_3-sunos intel-win32-8_1 intel-win32-8_1 msvc sfinae: borland-5_6_4 cw-8_3 cw-9_4 cw-9_4 cw-9_5-darwin gcc-2.95.3-linux gcc-2.95.3-stlport-4.6.2-linux gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-3.4.4-linux gcc-3_3-darwin gcc-3_4_3-sunos gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 intel-win32-8_1 mingw-3_4_2 msvc vc-6_5 vc-6_5-stlport vc-7_0 vc-7_1 vc-8_0 |preprocessor| seq: cw-8_3 |program_options| cmdline_test_dll: mingw-3_4_2 positional_options_test_dll: mingw-3_4_2 unicode_test_dll: cw-9_5-darwin gcc-3_3-darwin gcc-3_3-darwin |random| random_test: intel-win32-8_1 intel-win32-8_1 |serialization| test_class_info_load_binary_archive: gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_binary_archive_dll: gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_text_archive: cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_text_archive_dll: cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_text_warchive: cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_text_warchive_dll: cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux vc-6_5 test_class_info_load_xml_archive: gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_xml_archive_dll: gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_xml_warchive: cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_xml_warchive_dll: cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux test_const_load_fail1: borland-5_6_4 test_const_load_fail1_nvp: borland-5_6_4 test_const_load_fail2: borland-5_6_4 test_const_load_fail2_nvp: borland-5_6_4 test_const_save_fail1: msvc vc-6_5 vc-6_5-stlport vc-7_0 test_const_save_fail2: msvc vc-6_5 vc-6_5-stlport vc-7_0 test_const_save_fail3: msvc vc-6_5 vc-6_5-stlport vc-7_0 test_demo_dll: cw-9_4 cw-9_4 test_demo_exception_dll: cw-9_4 cw-9_4 test_demo_fast_archive_dll: msvc vc-6_5 test_demo_pimpl_dll: msvc vc-6_5 vc-7_0 test_demo_portable_archive: intel-win32-8_1 intel-win32-8_1 vc-7_0 vc-7_1 vc-8_0 test_demo_portable_archive_dll: borland-5_6_4 intel-win32-8_1 intel-win32-8_1 test_demo_shared_ptr: cw-9_4 cw-9_4 cw-9_5-darwin test_demo_shared_ptr_dll: cw-9_4 cw-9_4 cw-9_5-darwin msvc vc-6_5 vc-7_0 test_diamond_binary_archive: cw-8_3 cw-9_5-darwin test_diamond_binary_archive_dll: cw-9_5-darwin test_diamond_text_archive: cw-8_3 cw-9_5-darwin test_diamond_text_archive_dll: cw-9_5-darwin test_diamond_text_warchive: cw-8_3 cw-9_5-darwin test_diamond_text_warchive_dll: cw-9_5-darwin test_diamond_xml_archive: cw-8_3 cw-9_5-darwin test_diamond_xml_archive_dll: cw-9_5-darwin test_diamond_xml_warchive: cw-8_3 cw-9_5-darwin test_diamond_xml_warchive_dll: cw-9_5-darwin test_map_binary_archive_dll: msvc vc-6_5 vc-7_0 test_map_text_archive_dll: msvc vc-6_5 vc-7_0 test_map_text_warchive_dll: msvc vc-6_5 vc-7_0 test_mult_archive_types: cw-9_4 cw-9_4 cw-9_5-darwin test_mult_archive_types_dll: cw-9_4 cw-9_4 cw-9_5-darwin msvc vc-6_5 test_non_default_ctor2_binary_archive: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux vc-7_1 vc-8_0 test_non_default_ctor2_binary_archive_dll: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux vc-7_1 vc-8_0 test_non_default_ctor2_text_archive: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux vc-7_1 vc-8_0 test_non_default_ctor2_text_archive_dll: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux vc-7_1 vc-8_0 test_non_default_ctor2_text_warchive: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux vc-7_1 test_non_default_ctor2_text_warchive_dll: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux vc-7_1 vc-8_0 test_non_default_ctor2_xml_archive: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux vc-7_1 vc-8_0 test_non_default_ctor2_xml_archive_dll: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux vc-7_1 vc-8_0 test_non_default_ctor2_xml_warchive: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux vc-7_1 test_non_default_ctor2_xml_warchive_dll: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux vc-7_1 vc-8_0 test_non_default_ctor_binary_archive: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux vc-7_1 vc-8_0 test_non_default_ctor_binary_archive_dll: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux vc-7_1 vc-8_0 test_non_default_ctor_text_archive: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux vc-7_1 vc-8_0 test_non_default_ctor_text_archive_dll: cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux vc-7_1 vc-8_0 test_non_default_ctor_text_warchive: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux vc-7_1 test_non_default_ctor_text_warchive_dll: cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux vc-7_1 vc-8_0 test_non_default_ctor_xml_archive: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux vc-7_1 vc-8_0 test_non_default_ctor_xml_archive_dll: cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux vc-7_1 vc-8_0 test_non_default_ctor_xml_warchive: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux vc-7_1 test_non_default_ctor_xml_warchive_dll: cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux vc-7_1 vc-8_0 test_non_intrusive_binary_archive: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux vc-7_1 vc-8_0 test_non_intrusive_binary_archive_dll: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux vc-7_1 vc-8_0 test_non_intrusive_text_archive: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux vc-7_1 vc-8_0 test_non_intrusive_text_archive_dll: cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux vc-7_1 vc-8_0 test_non_intrusive_text_warchive: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux vc-7_1 test_non_intrusive_text_warchive_dll: cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux vc-7_1 vc-8_0 test_non_intrusive_xml_archive: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux vc-7_1 vc-8_0 test_non_intrusive_xml_archive_dll: cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux vc-7_1 vc-8_0 test_non_intrusive_xml_warchive: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux vc-7_1 test_non_intrusive_xml_warchive_dll: cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux vc-7_1 vc-8_0 test_shared_ptr_132_binary_archive: borland-5_6_4 test_shared_ptr_132_binary_archive_dll: borland-5_6_4 test_shared_ptr_132_text_archive: borland-5_6_4 test_shared_ptr_132_text_archive_dll: borland-5_6_4 test_shared_ptr_132_text_warchive: borland-5_6_4 test_shared_ptr_132_text_warchive_dll: borland-5_6_4 test_shared_ptr_132_xml_archive: borland-5_6_4 test_shared_ptr_132_xml_archive_dll: borland-5_6_4 test_shared_ptr_132_xml_warchive: borland-5_6_4 test_shared_ptr_132_xml_warchive_dll: borland-5_6_4 |spirit| owi_mt_tests: gcc-3_3-darwin |test| errors_handling_test: cw-9_5-darwin vc-8_0 test_fp_comparisons: borland-5_6_4 test_tools_test: cw-9_4 cw-9_4 cw-9_5-darwin |wave| test_re2c_lexer: cw-9_4 test_slex_lexer: cw-9_4 testwave: cw-8_3 cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux

3 2

[1.33.0] Release status and updated timeline
by Douglas Gregor 12 Jul '05

12 Jul '05

The regression tests are starting to look quite a bit better now, and most of the other pre-release activities (inspection report, documentation updates) are going well. There are a few issues we need to resolve before we can wrap up this release: 1. The Serialization lib is failing many of its regression tests. We need to get these under control. 2. PDF generation of BoostBook documentation is failing (problems with FOP) If anyone else has any other pre-release activities that need to get done, please tell me ASAP. I plan to roll prerelease tarballs this weekend, and hope to release within the next two weeks. Doug Gregor 1.33.0 Release Manager

8 12

Digital Mars C++ regression tests
by Aleksey Gurtovoy 12 Jul '05

12 Jul '05

The following message is a courtesy copy of an article that has been posted to gmane.comp.lib.boost.testing as well. ... are now up and running! We've finally sorted out all the setup issues that prevented the reports audience from seeing the actual status of the toolset, so hopefully now the interested parties can start taking the look at the failures and work together on improving the compiler's standing with Boost. The results are available at http://engineering.meta-comm.com/boost-regression/CVS-HEAD/developer/summar… under "dmc-8_44b-stlport-4_5_3" column. Enjoy, -- Aleksey Gurtovoy MetaCommunications Engineering

7 14

[Boost-bugs] [ boost-Support Requests-1236739 ] .Net 2005 Beta 2 and VC++ 8.0
by SourceForge.net 12 Jul '05

12 Jul '05

Support Requests item #1236739, was opened at 2005-07-12 07:19 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=207586&aid=1236739&group_… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: None Group: None Status: Open Resolution: None Priority: 5 Submitted By: Nobody/Anonymous (nobody) Assigned to: Nobody/Anonymous (nobody) Summary: .Net 2005 Beta 2 and VC++ 8.0 Initial Comment: Hello, I'm testing our apps with VS .Net 2005 Beta 2. I encountered some difficulties with Boost. Some samples of the errors messages I got at linkage: libboost_date_time-vc6-mt-gd-1_32.lib(greg_month.obj) : warning LNK4049: locally defined symbol ?? 1out_of_range@std@@UAE@XZ (public: virtual __thiscall std::out_of_range::~out_of_range(void)) imported libboost_date_time-vc6-mt-gd-1_32.lib(greg_month.obj) : warning LNK4217: locally defined symbol ?? 0out_of_range@std@@QAE@ABV?$basic_string@DU? $char_traits@D@std@@V? $allocator@D@2@@1@@Z (public: __thiscall std::out_of_range::out_of_range(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)) imported in function "public: __thiscall boost::gregorian::bad_month::bad_month(void)" (?? 0bad_month@gregorian@boost@@QAE@XZ) libboost_date_time-vc6-mt-gd-1_32.lib(greg_month.obj) : warning LNK4217: locally defined symbol ?? 0out_of_range@std@@QAE@ABV01@@Z (public: __thiscall std::out_of_range::out_of_range(class std::out_of_range const &)) imported in function "public: __thiscall boost::gregorian::bad_month::bad_month (struct boost::gregorian::bad_month const &)" (?? 0bad_month@gregorian@boost@@QAE@ABU012@@Z ) libboost_signals-vc6-mt-gd-1_32.lib (named_slot_map.obj) : warning LNK4049: locally defined symbol ??1runtime_error@std@@UAE@XZ (public: virtual __thiscall std::runtime_error::~runtime_error(void)) imported libboost_signals-vc6-mt-gd-1_32.lib (named_slot_map.obj) : warning LNK4217: locally defined symbol ??0runtime_error@std@@QAE@ABV? $basic_string@DU?$char_traits@D@std@@V? $allocator@D@2@@1@@Z (public: __thiscall std::runtime_error::runtime_error(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)) imported in function "public: __thiscall boost::bad_function_call::bad_function_call(void)" (?? 0bad_function_call@boost@@QAE@XZ) libboost_signals-vc6-mt-gd-1_32.lib (named_slot_map.obj) : warning LNK4217: locally defined symbol ?? 0runtime_error@std@@QAE@ABV01@@Z (public: __thiscall std::runtime_error::runtime_error(class std::runtime_error const &)) imported in function "public: __thiscall boost::bad_function_call::bad_function_call (class boost::bad_function_call const &)" (?? 0bad_function_call@boost@@QAE@ABV01@@Z) I also found some compile-time errors, but I think it is our fault, I must investigate some more. Did boost 1.32 work with VS .Net 2005 beta 2? I'm sure I'm not the first to try. Any advice about this issue or others? If a new release of Boost is needed, is a team working on it? How can I help? Our old compiler was VC++ 6.0, I use Boost 1.32, latest release. Thanks all ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=207586&aid=1236739&group_… ------------------------------------------------------- This SF.Net email is sponsored by the 'Do More With Dual!' webinar happening July 14 at 8am PDT/11am EDT. We invite you to explore the latest in dual core and dual graphics technology at this free one hour event hosted by HP, AMD, and NVIDIA. To register visit http://www.hp.com/go/dualwebinar _______________________________________________ Boost-bugs mailing list Boost-bugs(a)lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/boost-bugs

1 0

[serialization] Patch : Borland workarounds for shared_ptr_132.hpp
by AlisdairM 12 Jul '05

12 Jul '05

The following patches compile for bcc 0x564 - I don't have a version of the library built to link against to verify the run time nature of the test. cvs diff -w shared_ptr_132.hpp (in directory D:\Projects\boost\boost\serialization\detail) Index: shared_ptr_132.hpp =================================================================== RCS file: /cvsroot/boost/boost/boost/serialization/detail/shared_ptr_132.hpp,v retrieving revision 1.2 diff -w -r1.2 shared_ptr_132.hpp 42a43,44 > > #if !BOOST_WORKAROUND( __BORLANDC__, BOOST_TESTED_AT( 0x564) ) 43a46 > #endif 123a127,130 > #if BOOST_WORKAROUND( __BORLANDC__, BOOST_TESTED_AT( 0x564) ) > template<class Y> > explicit shared_ptr(Y * p): px(p), pn(p, boost::checked_deleter<Y>()) // Y must be complete > #else 125a133 > #endif and cvs diff -w shared_count_132.hpp (in directory D:\Projects\boost\boost\serialization\detail) Index: shared_count_132.hpp =================================================================== RCS file: /cvsroot/boost/boost/boost/serialization/detail/shared_count_132.hpp,v retrieving revision 1.1 diff -w -r1.1 shared_count_132.hpp 46a47,48 > > #if !BOOST_WORKAROUND( __BORLANDC__, BOOST_TESTED_AT( 0x564) ) 47a50 > #endif 86a90 > #if !BOOST_WORKAROUND( __BORLANDC__, BOOST_TESTED_AT( 0x564) ) 87a92 > #endif 92a98,100 > #if BOOST_WORKAROUND( __BORLANDC__, BOOST_TESTED_AT( 0x564) ) > typedef boost::detail::lightweight_mutex mutex_type; > #else 93a102 > #endif -- AlisdairM

4 12

Re: [boost] New Library Proposal: dual_state
by Jost, Andrew 12 Jul '05

12 Jul '05

> -----Original Message----- > From: boost-bounces(a)lists.boost.org > [mailto:boost-bounces@lists.boost.org] On Behalf Of David Abrahams > Sent: Sunday, July 10, 2005 10:23 PM > To: boost(a)lists.boost.org > Subject: Re: [boost] New Library Proposal: dual_state > > Eelis van der Weegen <gmane(a)contacts.eelis.net> writes: > > > So, in conclusion, the motivation for your dual_state is > very valid, > > but personally I think Boost.Optional is a more appropriate design. > > IMO the "guaranteed object delivery" feature makes for a > useful specialization of the Boost.Optional design. However, > it would be nice to have both; it's not an alternative to > Boost.Optional. I agree. These are two separate ideas, each with its own utility. > > There's a lot of resonance with the Boost.Parameter library in here. Where can I find information on Boost.Parameter? One additional thought occurred to me. How does Boost.Optional handle cases where object construction fails? I'm not sure how many approaches exist to the problem of failed constructors, but I think most programmers agree that constructors should rarely (if ever) be allowed to throw an exception. Would it make sense for Boost.Optional to detect failed constructors and consider those objects uninitialized? Here is a contrived example: // -- begin class construct_status { /* TBD */ }; class foo : public construct_status { int *i; public: foo() throw() : i(new(nothrow) int) { if( !i ) { this->construct_status::set_bad(); } else { this->construct_status::set_good(); } } }; boost::optional<foo> x = foo(); if( !x ) { // end up here if the foo constructor called construct_status::set_bad } // -- end It seems that if Boost.Optional users must always test for initialization anyway, we could add a valid object check for free. I would be interested to hear what others think about this. -Andy

4 3

MS compiler detection
by Ulrich Eckhardt 11 Jul '05

11 Jul '05

Hi! I ported large parts of Boost 1.32 to embedded Visual C++ 4 some time ago. One of the major changes was because the included cross compilers reported _MSC_VER somewhere in between 1200 and 1202. IOW, a plethora of cases that checked ==1200 or >1200 failed to work for a few of them. I already once submitted a patch, but it hasn't been incorporated yet, so here is one against CVS from this afternoon. The changes I made were mostly mechanical: MSC_VER <= 1200 -> MSC_VER < 1300 MSC_VER == 1200 -> MSC_VER < 1300 MSC_VER >= 1300 -> MSC_VER > 1200 Some other changes were that I corrected a few comments that spoke of only VC6, but there are too many of them - I didn't get them all. Another change was that I prepared the autolinking feature for evc4. I tested the changes on a mirror of CVS from 6 months ago, and so far it seems to work with evc4, vc6 and vc7.1. BTW-1: I also noticed the same problem with other compilers/versions, i.e. there are checks like 'MSC_VER > 1310' targeting VC8. This will fail if there comes a service pack with a compiler with version 13.11, not an acute problem though, just something to keep in mind perhaps. BTW-2: There are a few cases where the compiler version was used to check for a feature of the standardlibrary some variants of it came bundled with. I think I marked these places with a 'TODO' tag. For all who wonder, there is no real standardlibrary shipped with evc4, neither a C nor a C++ one. STLport is mandatory therefore. Also, the functions of the win32 API that use TCHAR=char are also almost gone, but those are another patch another day. A last thing is that when linking, the name of the lib must not be larger than 32 chars, or the runtime linker won't be able to find the lib. Explicit loading with LoadLibrary still works. Guess how much blood, sweat&tears it took me to find out ... the threads lib which is the only one I need is 33 chars or somesuch. Please commit these changes, they are easy to verify and nonintrusive for unaffected compilers, thanks. Uli

6 11

[iostreams] request for advice on naming [repost]
by Jonathan Turkanis 11 Jul '05

11 Jul '05

Dear all, I'm considering some last minute name changes for the iostreams library, and would like some feedback. There are two issues: 1. the names of the fundamental components streambuf_facade and stream_facade 2. inconsistent header names (Note: these changes shouldn't affect the regression tests -- unless I botch them) ----------------------- streambuf_facade and stream_facade: Before I settled on "streambuf_facade" and "stream_facade," I tried five or six other pairs of names for these templates. I finally picked the current names because of the analogy with the iterators library. However, the templates are not really facades -- in the GOF sense -- and I'm not sure that the analogy with the iterators library will be very effective in helping users understand these templates. As a result, I'm think of using the less technical-sounding names "generic_streambuf" and "generic_stream." What do people think? ----------------------- inconsistent header names: Until now I've followed the policy that a header should have the same name as the component it contains, if it contains a single component, and a short descriptive name if it contains several related components. For example, the header regex_filter.hpp contains the single component regex_filter, while the header zlib.hpp contains the component zlib_error, zlib_params, zlib_compressor and zlib_decompressor. This policy has resulted in a peculiar mix of names. For instance, boost/iostreams/filter now contains: bzip2.hpp counter.hpp gzip.hpp line_filter.hpp newline.hpp one_step_filter.hpp regex_filter.hpp stdio_filter.hpp symmetric_filter_adapter.hpp test.hpp zlib.hpp As you can see, some contain "_filter" and some don't, and it all depends on whether the header contains more than one component, which can be hard to remember. I'm thinking of renaming the headers that are curently based on component names so that all headers will have short, simple names. E.g., bzip2.hpp counter.hpp gzip.hpp line.hpp newline.hpp one_step.hpp regex.hpp stdio.hpp symmetric.hpp test.hpp zlib.hpp Thoughts? Best Regards, Jonathan

4 16

[Parameter] New failures due to missing boost/parameter/instance.hpp
by Doug Gregor 11 Jul '05

11 Jul '05

e.g., In file included from ../libs/parameter/test/basics.cpp:12: ../libs/parameter/test/basics.hpp:11: boost/parameter/instance.hpp: No such file or directory Doug

2 1

Re: [boost] New Library Proposal: dual_state
by Jost, Andrew 11 Jul '05

11 Jul '05

> -----Original Message----- > From: boost-bounces(a)lists.boost.org > [mailto:boost-bounces@lists.boost.org] On Behalf Of Eelis van > der Weegen > Sent: Sunday, July 10, 2005 9:47 PM > To: boost(a)lists.boost.org > Subject: Re: [boost] New Library Proposal: dual_state > > Jost, Andrew wrote: > > *THE UNDEFINED_OBJECT* > > A third difference between Boost.optional and dual_state > involves the > > very personal issue of syntax. It is nonsense to tell people to > > prefer one syntax over another, but I will note that > dual_state's use > > of the undefined_object lends a unique feel to code that > uses it. The > > programmer's intent is unmistakably clear when "undef" is used to > > initialize members: > > > > [snip] > > > > The concept of using self-evident constructs to obviate > documentation > > is a valuable one. It is detailed in the Boost.noncopyable notes. > > Boost.Optional has some interaction with (including > initialization from) boost::none, which seems to correspond > to your "undef". Good point, but I would also like to see overloaded == and != operators using boost::none. > > Regarding guaranteed object delivery: > I must say I find this design aim questionable. The whole > point of these facilities (Boost.Optional and your > dual_state) is that there are situations where it is simply > not possible to assign a meaningful value to the object. It > is only logical that this implies that wherever the object is > used, there must either be some invariant in user code that > guarantees that it is defined, or an if/else to deal with > both cases. Quickly default constructing the underlying > object when it turns out that the user is attempting to use > it when it is not defined seems like a very arbitrary thing > to do, and I believe it will only be sensible and correct in > very few situations. This is the first reason why the notion > of Boost.Optional being a model of OptionalPointee appeals to me. Our opinions differ on this point. I believe there are cases where providing a default object is quite appropriate, but again, it all depends on the application. If, as you say, an "invariant in user code" can be used to control a program's behavior, why can't the defined and documented behavior of default object delivery serve as the invariant -- especially if it simplifies syntax? > Regarding full operator support: > I'm very skeptic about this design aim, mainly because it is > an attempt at making the class as a whole a transparent > wrapper around the underlying object, which is fundamentally > not possible in C++ and will only cause confusion. Sure, the > syntax is nice for a few cases, but conceptually it makes the > interface complex and inconsistent. I'm skeptical, too. I am happy to discard this idea. > This is the second reason > why the notion of Boost.Optional being a model of > OptionalPointee appeals to me: the syntax and semantics are > pretty much as one would expect (from a smart pointer). > > So, in conclusion, the motivation for your dual_state is very > valid, but personally I think Boost.Optional is a more > appropriate design. > > Eelis Thanks, for your opinion. I would say we mostly agree, except that I believe there are cases where guaranteed object delivery is useful. Perhaps something like dual_state would be best built as an addition to Boost.optional, as David Abrahams has suggested. So we could say Boost.optional is a robust and appropriate design, and dual_state may offer some useful (though, uh, optional) additions to Boost.optional. Thanks again. -Andy

2 1

Boost regression notification (2005-07-11)
by Douglas Gregor 11 Jul '05

11 Jul '05

Boost regression test failures ------------------------------ Report time: 2005-07-11T15:12:33Z This report lists all regression test failures on release platforms. WARNING: The following libraries have failing regression tests but do not have a maintainer on file. Once a maintainer is found, add an entry to libs/maintainers.txt to eliminate this message. random preprocessor io Detailed report: http://engineering.meta-comm.com/boost-regression/CVS-HEAD/developer/issues… 480 failures in 12 libraries: io (1) multi_index (1) parameter (42) preprocessor (1) program_options (5) random (2) range (1) serialization (412) spirit (1) test (6) thread (1) wave (7) |io| ios_state_unit_test: intel-win32-8_1 |multi_index| test_basic: vc-8_0 |parameter| basics: cw-9_5-darwin gcc-2.95.3-linux gcc-2.95.3-stlport-4.6.2-linux gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-3.4.4-linux gcc-3_3-darwin gcc-4.0.0-linux intel-8.1-linux mingw-3_4_2 vc-7_1 vc-8_0 macros: cw-9_5-darwin gcc-2.95.3-linux gcc-2.95.3-stlport-4.6.2-linux gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-3.4.4-linux gcc-3_3-darwin gcc-4.0.0-linux intel-8.1-linux mingw-3_4_2 vc-7_1 vc-8_0 sfinae: cw-9_5-darwin gcc-2.95.3-linux gcc-2.95.3-stlport-4.6.2-linux gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-3.4.4-linux gcc-3_3-darwin gcc-4.0.0-linux intel-8.1-linux mingw-3_4_2 vc-7_1 vc-8_0 |preprocessor| seq: cw-8_3 |program_options| cmdline_test_dll: mingw-3_4_2 positional_options_test_dll: mingw-3_4_2 unicode_test_dll: cw-9_5-darwin gcc-3_3-darwin gcc-3_3-darwin |random| random_test: intel-win32-8_1 intel-win32-8_1 |range| algorithm_example: vc-8_0 |serialization| test_class_info_load_binary_archive: gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_binary_archive_dll: gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_text_archive: cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_text_archive_dll: cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_text_warchive: cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_text_warchive_dll: cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux vc-6_5 test_class_info_load_xml_archive: gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_xml_archive_dll: gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_xml_warchive: cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_xml_warchive_dll: cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux test_const_load_fail1: borland-5_6_4 test_const_load_fail1_nvp: borland-5_6_4 test_const_load_fail2: borland-5_6_4 test_const_load_fail2_nvp: borland-5_6_4 test_const_save_fail1: msvc vc-6_5 vc-6_5-stlport vc-7_0 test_const_save_fail2: msvc vc-6_5 vc-6_5-stlport vc-7_0 test_const_save_fail3: msvc vc-6_5 vc-6_5-stlport vc-7_0 test_demo_dll: cw-9_4 cw-9_4 intel-win32-8_1 test_demo_exception_dll: cw-9_4 cw-9_4 intel-win32-8_1 test_demo_fast_archive_dll: msvc vc-6_5 test_demo_pimpl_dll: msvc vc-6_5 vc-7_0 test_demo_portable_archive: intel-win32-8_1 intel-win32-8_1 vc-7_0 vc-7_1 vc-8_0 test_demo_portable_archive_dll: borland-5_6_4 intel-win32-8_1 intel-win32-8_1 test_demo_shared_ptr: cw-9_4 cw-9_4 cw-9_5-darwin test_demo_shared_ptr_dll: cw-9_4 cw-9_4 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Re: [boost] [optional] library documentation typo
by Martin Bonner 11 Jul '05

11 Jul '05

----Original Message---- From: Felipe Magno de Almeida [mailto:felipe.m.almeida@gmail.com] Sent: 07 July 2005 13:55 To: boost(a)lists.boost.org Subject: [boost] [optional] library documentation typo > In the "The Interface" part, in the end of this text: > <quote> > For value access operations optional<> uses operators * and -> to > lexically warn about the possibliy uninitialized state appealing to > the familiar pointer semantics w.r.t. to null pointers. > However, it is particularly important to note that optional<> objects > are not pointers. optional<> is not, and does not model, a pointer. > > For instance, > optional<> has not shallow-copy Should be "optional<> does not have shallow-copy" Don't ask me to explain the logic behind the rules of English! > so does not alias: two > different optionals never refer to the same value unless T itself is > an reference Should be "a reference" >(but my have equivalent values). I agree, "(but may have equivalent values). > </quote> > I think it should be: > (but may have equivalent values). > > may in the place of my... > > Thanks for boost and best regards, > Felipe. -- Martin Bonner Martin.Bonner(a)Pitechnology.com Pi Technology, Milton Hall, Ely Road, Milton, Cambridge, CB4 6WZ, ENGLAND Tel: +44 (0)1223 441434

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[thread] patch for borland regression
by Tobias Schwinger 11 Jul '05

11 Jul '05

Hi, here is a patch for the Borland regression of Boost.Thread. The problem: ------------ For some odd reasons BCC 5.6.4 fails to export a symbol for the destructor of read_write_mutex_impl. Solution annotations: --------------------- 1.1. Forced template instantiation of the destructor (which again needed a workaround, because explicit instantiation of a destructor does not seem to work) and it did not help 1.2. The destructor currently only contains assertions so I ended up commenting it 2.1. There are still some warnings (unreachable code, condition always true) wasn't sure whether it's safe to disable them 2.2. Tested with 5.6.5 and it works without the workaround (that's why there is no BOOST_TESTED_AT) 2.3. Tested with 5.5.0 and 5.5.1 and solved another minor problem with windows headers (size_t isn't visible at root namespace when compiling once.cpp) 2.4. Compiled and ran the read_write_mutex test for all compilers and it passed 2.5. Someone should perhaps test if Kylix needs the 5.6.4-workaround as well Regards, Tobias Index: boost/thread/read_write_mutex.hpp =================================================================== RCS file: /cvsroot/boost/boost/boost/thread/read_write_mutex.hpp,v retrieving revision 1.8 diff -u -r1.8 read_write_mutex.hpp --- boost/thread/read_write_mutex.hpp 29 Mar 2005 21:45:54 -0000 1.8 +++ boost/thread/read_write_mutex.hpp 3 Jul 2005 23:31:39 -0000 @@ -19,6 +19,7 @@ #include <boost/thread/detail/config.hpp> #include <boost/utility.hpp> +#include <boost/detail/workaround.hpp> #include <boost/thread/mutex.hpp> #include <boost/thread/detail/lock.hpp> @@ -52,7 +53,9 @@ typedef detail::thread::scoped_timed_lock<Mutex> scoped_timed_lock; read_write_mutex_impl(read_write_scheduling_policy::read_write_scheduling_policy_enum sp); +#if !BOOST_WORKAROUND(__BORLANDC__,<= 0x564) ~read_write_mutex_impl(); +#endif Mutex m_prot; Index: libs/thread/src/read_write_mutex.cpp =================================================================== RCS file: /cvsroot/boost/boost/libs/thread/src/read_write_mutex.cpp,v retrieving revision 1.20 diff -u -r1.20 read_write_mutex.cpp --- libs/thread/src/read_write_mutex.cpp 3 May 2005 20:42:09 -0000 1.20 +++ libs/thread/src/read_write_mutex.cpp 3 Jul 2005 23:36:16 -0000 @@ -27,6 +27,8 @@ #include <boost/thread/read_write_mutex.hpp> #include <boost/thread/xtime.hpp> +#include <boost/detail/workaround.hpp> + #if !defined(BOOST_NO_STRINGSTREAM) # include <sstream> #endif @@ -376,6 +378,7 @@ , m_readers_next(true) {} +#if !BOOST_WORKAROUND(__BORLANDC__, <= 0x564) template<typename Mutex> read_write_mutex_impl<Mutex>::~read_write_mutex_impl() { @@ -390,6 +393,7 @@ BOOST_ASSERT(m_num_waking_readers == 0); BOOST_ASSERT(m_num_max_waking_readers == 0); } +#endif template<typename Mutex> void read_write_mutex_impl<Mutex>::do_read_lock() Index: libs/thread/src/once.cpp =================================================================== RCS file: /cvsroot/boost/boost/libs/thread/src/once.cpp,v retrieving revision 1.19 diff -u -r1.19 once.cpp --- libs/thread/src/once.cpp 17 Jul 2004 04:33:59 -0000 1.19 +++ libs/thread/src/once.cpp 3 Jul 2005 23:25:19 -0000 @@ -11,11 +11,17 @@ #include <boost/thread/detail/config.hpp> +#include <boost/detail/workaround.hpp> + #include <boost/thread/once.hpp> #include <cstdio> #include <cassert> + #if defined(BOOST_HAS_WINTHREADS) +# if BOOST_WORKAROUND(__BORLANDC__,<= 0x551) + using std::size_t; +# endif # include <windows.h> # if defined(BOOST_NO_STRINGSTREAM) # include <strstream>

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[config] BOOST_GNUC_FULL_VERSION
by David Abrahams 11 Jul '05

11 Jul '05

Someone at one point suggested we add something like this: # ifdef __GNUC_PATCHLEVEL__ # define BOOST_GNUC_FULL_VERSION ((__GNUC__ * 1000UL + __GNUC_MINOR__) * 1000UL + __GNUC_PATCHLEVEL__) # else # define BOOST_GNUC_FULL_VERSION 0 # endif Without it, testing for GCC versions is painful. I'd like it; can we do it? -- Dave Abrahams Boost Consulting www.boost-consulting.com

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Re: [boost] New Library Proposal: dual_state
by Jost, Andrew 11 Jul '05

11 Jul '05

> -----Original Message----- > From: boost-bounces(a)lists.boost.org > [mailto:boost-bounces@lists.boost.org] On Behalf Of David Abrahams > Sent: Monday, July 11, 2005 8:50 PM > To: boost(a)lists.boost.org > Subject: Re: [boost] New Library Proposal: dual_state > > "Jost, Andrew" <Andrew_Jost(a)mentor.com> writes: > > > > -----Original Message----- > >> From: boost-bounces(a)lists.boost.org > >> [mailto:boost-bounces@lists.boost.org] On Behalf Of David Abrahams > >> Sent: Sunday, July 10, 2005 10:23 PM > >> To: boost(a)lists.boost.org > >> Subject: Re: [boost] New Library Proposal: dual_state > >> > >> Eelis van der Weegen <gmane(a)contacts.eelis.net> writes: > >> > >> > So, in conclusion, the motivation for your dual_state is > >> very valid, > >> > but personally I think Boost.Optional is a more > appropriate design. > >> > >> IMO the "guaranteed object delivery" feature makes for a useful > >> specialization of the Boost.Optional design. However, it would be > >> nice to have both; it's not an alternative to Boost.Optional. > > > > I agree. These are two separate ideas, each with its own utility. > > > >> > >> There's a lot of resonance with the Boost.Parameter > library in here. > > > > Where can I find information on Boost.Parameter? > > In the CVS at libs/parameter (new docs in progress at > libs/parameter/doc) and boost/parameter. An earlier version > of the tutorial docs are at > http://cvs.sourceforge.net/viewcvs.py/*checkout*/boost-sandbox > /boost-sandbox/libs/utility/doc/named_params.html#tutorial Thanks, I found it. What a great idea! > > > One additional thought occurred to me. How does > Boost.Optional handle > > cases where object construction fails? I'm not sure how many > > approaches exist to the problem of failed constructors, but I think > > most programmers agree that constructors should rarely (if ever) be > > allowed to throw an exception. > > No, that's approximately 180 degrees away from correct. > Bjarne Stroustrup used to recommend it, and it appears that a > few people still think it makes sense, but in fact throwing > from constructors is a very good idea because it allows us to > establish simple class invariants. > Based on several replies, my perception was obviouly outdated. > -- > Dave Abrahams > Boost Consulting > www.boost-consulting.com > > _______________________________________________ > Unsubscribe & other changes: > http://lists.boost.org/mailman/listinfo.cgi/boost >

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[Boost-bugs] [ boost-Bugs-1235870 ] Regex build fails under VC8 Beta 2 x64 cross tools
by SourceForge.net 11 Jul '05

11 Jul '05

Bugs item #1235870, was opened at 2005-07-11 01:04 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=107586&aid=1235870&group_… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: regex Group: None Status: Open Resolution: None Priority: 5 Submitted By: Nobody/Anonymous (nobody) Assigned to: John Maddock (johnmaddock) Summary: Regex build fails under VC8 Beta 2 x64 cross tools Initial Comment: VC 8 Beta 2, cross tools for x64. Regex build fails with the error below. Removing MSVC workaround fixes the build problem. C:\My Downloads\new56 \boost\boost/regex/v4/basic_regex_parser.hpp(80) : error C2027: use of undefined type 'boost::STATIC_ASSERTION_FAILURE<x>' with [ x=false ] C:\My Downloads\new56 \boost\boost/regex/v4/basic_regex.hpp(94) : see reference to class template instantiation 'boost::re_detail::basic_regex_parser<charT ,traits>' being compiled with [ charT=char, traits=boost::regex_traits<char> ] C:\My Downloads\new56 \boost\boost/regex/v4/basic_regex.hpp(92) : while compiling class template member function 'void boost::re_detail::basic_regex_implementation<charT,trait s>::assign(const charT *,const charT *,boost::re_detail::basic_regex_implementation<charT,tr aits>::flag_type)' with [ charT=char, traits=boost::regex_traits<char> ] C:\My Downloads\new56 \boost\boost/regex/v4/basic_regex.hpp(326) : see reference to class template instantiation 'boost::re_detail::basic_regex_implementati on<charT,traits>' being compiled with [ charT=char, traits=boost::regex_traits<char> ] C:\My Downloads\new56 \boost\boost/regex/v4/basic_regex.hpp(325) : while compiling class template member function 'unsigned long boost::basic_regex<charT,traits>::getloc(void) const' with [ charT=char, traits=boost::regex_traits<char> ] C:\My Downloads\new56 \boost\boost/regex/v4/instances.hpp(75) : see reference to class template instantiation 'boost::basic_regex<charT,traits>' being compiled with [ charT=char, traits=boost::regex_traits<char> ] CALL "C:\Program Files\Microsoft Visual Studio 8 \Common7\Tools\..\..\VC\bin\x86_amd64 \vcvarsx86_amd64.bat" >nul "C:\Program Files\Microsoft Visual Studio 8 \Common7\Tools\..\..\VC\bin\x86_amd64\cl" /Zm800 - nologo /EHsc -c -DBOOST_REGEX_CONFIG_INFO=1 - DBOOST_REGEX_DYN_LINK=1 /Z7 /Od /Ob0 /EHsc / GR /MDd -I"bin\boost\libs\regex\build" -I"C:\My Downloads\new56\boost" - Fo"bin\boost\libs\regex\build\boost_regex.dll\vc-8_0- x86_amd64\debug\threading-multi\instances.obj" - Tp"C:\My Downloads\new56 \boost\libs\regex\build\../src/instances.cpp" There are also a huge number of warnings like: C:\My Downloads\new56 \boost\boost/regex/v4/regex_traits_defaults.hpp(23) : warning C4103: 'c:\my downloads\new56 \boost\boost\regex\v4\regex_traits_defaults.hpp' : alignment changed after including header, may be due to missing #pragma pack(pop) Submitted by: lexey(a)isa.ru ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=107586&aid=1235870&group_… ------------------------------------------------------- This SF.Net email is sponsored by the 'Do More With Dual!' webinar happening July 14 at 8am PDT/11am EDT. We invite you to explore the latest in dual core and dual graphics technology at this free one hour event hosted by HP, AMD, and NVIDIA. To register visit http://www.hp.com/go/dualwebinar _______________________________________________ Boost-bugs mailing list Boost-bugs(a)lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/boost-bugs

1 0

The perfect tutorial example?
by David Abrahams 10 Jul '05

10 Jul '05

I'm trying to come up with an example function to use in the tutorial for the parameters library. The function would ideally: * have four or fewer parameters, most of which have defaults. * have at least one defaulted parameter whose type would normally be a deduced function template parameter (when the argument is passed explicitly) * have a parameter whose default depends on the value of another parameter * have at least one parameter whose default value is of nontrivial complexity to compute (so I can demonstrate lazy defaults). * be realistic Any ideas would be most welcome. Thanks, -- Dave Abrahams Boost Consulting www.boost-consulting.com

3 12

_MSC_VER for VC8 Beta 2
by Edward Diener 10 Jul '05

10 Jul '05

Is _MSC_VER still 1400 for VC8 Beta 2 ? I am working on some configuration macros for idebtifying compilers and want to support VC8.

2 1

[boostbook] disabled versions of arrow images
by Jonathan Turkanis 10 Jul '05

10 Jul '05

Hi, Can I add light gray 'disabled' versions of the arrow images up.png, prev.png and next.png to the directory doc/html/images? I've attached a sample. Jonathan begin 666 up_disabled.png MB5!.1PT*&@H````-24A$4@```!,````3" ,```!%CL;^````!&=!34$``+&. M?/M1DP```"!C2%)-``!Z)0``@(,``/G_``" Z ``=3 ``.I@```ZEP``%V^7 MJ9G4```#`%!,5$71T,_(a)X.#9V=CP\/#N[>WHY^?V]O;<W-O4T]+KZ^OS\_/? MW][Y^?G____/S\_/S\_/S\_/S\_0T-#0T-#0T-#0T-#0T-#1T='1T='1T='1 MT='1T='2TM+2TM+2TM+2TM+2TM+3T]/3T]/3T]/3T]/3T]/4U-34U-34U-34 MU-34U-35U=75U=75U=75U=75U=76UM;6UM;6UM;6UM;6UM;7U]?7U]?7U]?7 MU]?7U]?8V-C8V-C8V-C8V-C8V-C9V=G9V=G9V=G9V=G9V=G:VMK:VMK:VMK: MVMK:VMK;V]O;V]O;V]O;V]O;V]O<W-S<W-S<W-S<W-S<W-S=W=W=W=W=W=W= MW=W=W=W>WM[>WM[>WM[>WM[>WM[?W]_?W]_?W]_?W]_?W]_@X.#@X.#@X.#@ MX.#(a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````#G123E/_________________`$7 W,@` M``# 241!5'B<8N1E@(#__W]R0ID``<0"$_KVC^$[5! @@)@00@Q_OD,X``'$ MA!"""P($$!.2$$P0(("8D(6@@@`!Q(0B!!$$"" F5"&P($ `,?! ;.% B+(` M!!#37[ JQK\@DA,L\P<@@)B80>H8>< J&/^!!%D``HB)D8L))L3 P X49.$$ M"" 6!D:N'YQPL]C_<S$S``004"<C0@C(869@``@@)@9,`!! V,0``@B;&$ ` C81,#""!8F/YC1R@`"# `V$XN,T"E.I\`````245.1*Y"8((` ` end

2 1

Boost regression notification (2005-07-10)
by Douglas Gregor 10 Jul '05

10 Jul '05

Boost regression test failures ------------------------------ Report time: 2005-07-10T14:45:37Z This report lists all regression test failures on release platforms. WARNING: The following libraries have failing regression tests but do not have a maintainer on file. Once a maintainer is found, add an entry to libs/maintainers.txt to eliminate this message. random preprocessor io Detailed report: http://engineering.meta-comm.com/boost-regression/CVS-HEAD/developer/issues… 629 failures in 10 libraries: graph (2) io (2) preprocessor (1) program_options (5) random (3) serialization (601) spirit (1) test (6) thread (1) wave (7) |graph| graphviz_test: intel-win32-8_1 intel-win32-8_1 |io| ios_state_unit_test: intel-win32-8_1 intel-win32-8_1 |preprocessor| seq: cw-8_3 |program_options| cmdline_test_dll: mingw-3_4_2 positional_options_test_dll: mingw-3_4_2 unicode_test_dll: cw-9_5-darwin gcc-3_3-darwin gcc-3_3-darwin |random| random_test: intel-win32-8_1 intel-win32-8_1 intel-win32-8_1 |serialization| test_array_text_archive_dll: cw-9_5-darwin test_array_text_warchive_dll: cw-9_5-darwin test_array_xml_archive_dll: cw-9_5-darwin test_array_xml_warchive_dll: cw-9_5-darwin test_binary_text_archive_dll: cw-9_5-darwin test_binary_text_warchive_dll: cw-9_5-darwin test_binary_xml_archive_dll: cw-9_5-darwin test_binary_xml_warchive_dll: cw-9_5-darwin test_class_info_load_binary_archive: gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_binary_archive_dll: gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_text_archive: cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_text_archive_dll: cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_text_warchive: cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_text_warchive_dll: cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux vc-6_5 test_class_info_load_xml_archive: gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_xml_archive_dll: gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_xml_warchive: cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_xml_warchive_dll: cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_save_text_archive_dll: cw-9_5-darwin test_class_info_save_text_warchive_dll: cw-9_5-darwin test_class_info_save_xml_warchive_dll: cw-9_5-darwin test_const_load_fail1: borland-5_6_4 test_const_load_fail1_nvp: borland-5_6_4 test_const_load_fail2: borland-5_6_4 test_const_load_fail2_nvp: borland-5_6_4 test_const_save_fail1: msvc vc-6_5 vc-6_5-stlport vc-7_0 test_const_save_fail2: msvc vc-6_5 vc-6_5-stlport vc-7_0 test_const_save_fail3: msvc vc-6_5 vc-6_5-stlport vc-7_0 test_contained_class_text_archive_dll: cw-9_5-darwin test_contained_class_text_warchive_dll: cw-9_5-darwin test_contained_class_xml_archive_dll: cw-9_5-darwin test_contained_class_xml_warchive_dll: cw-9_5-darwin test_cyclic_ptrs_text_archive_dll: cw-9_5-darwin test_cyclic_ptrs_text_warchive_dll: cw-9_5-darwin test_cyclic_ptrs_xml_archive_dll: cw-9_5-darwin test_cyclic_ptrs_xml_warchive_dll: cw-9_5-darwin test_delete_pointer_text_archive_dll: cw-9_5-darwin test_delete_pointer_text_warchive_dll: cw-9_5-darwin test_delete_pointer_xml_archive_dll: cw-9_5-darwin test_delete_pointer_xml_warchive_dll: cw-9_5-darwin test_demo_auto_ptr_dll: cw-9_5-darwin test_demo_dll: cw-9_4 cw-9_4 cw-9_5-darwin intel-win32-8_1 intel-win32-8_1 test_demo_exception_dll: cw-9_4 cw-9_4 cw-9_5-darwin intel-win32-8_1 intel-win32-8_1 test_demo_fast_archive_dll: msvc vc-6_5 test_demo_pimpl_dll: cw-9_5-darwin msvc vc-6_5 vc-7_0 test_demo_polymorphic_dll: cw-9_5-darwin test_demo_portable_archive: intel-win32-8_1 intel-win32-8_1 intel-win32-8_1 vc-7_0 vc-7_1 vc-8_0 test_demo_portable_archive_dll: borland-5_6_4 intel-win32-8_1 intel-win32-8_1 intel-win32-8_1 test_demo_shared_ptr: cw-9_4 cw-9_4 cw-9_5-darwin test_demo_shared_ptr_dll: cw-9_4 cw-9_4 cw-9_5-darwin intel-win32-8_1 intel-win32-8_1 msvc vc-6_5 vc-7_0 test_demo_xml_load_dll: intel-win32-8_1 intel-win32-8_1 test_demo_xml_save_dll: intel-win32-8_1 intel-win32-8_1 test_deque_text_archive_dll: cw-9_5-darwin test_deque_text_warchive_dll: cw-9_5-darwin test_deque_xml_archive_dll: cw-9_5-darwin test_deque_xml_warchive_dll: cw-9_5-darwin test_derived_class_ptr_text_archive_dll: cw-9_5-darwin test_derived_class_ptr_text_warchive_dll: cw-9_5-darwin test_derived_class_ptr_xml_archive_dll: cw-9_5-darwin test_derived_class_ptr_xml_warchive_dll: cw-9_5-darwin test_derived_class_text_archive_dll: cw-9_5-darwin test_derived_class_text_warchive_dll: cw-9_5-darwin test_derived_class_xml_archive_dll: cw-9_5-darwin test_derived_class_xml_warchive_dll: cw-9_5-darwin test_derived_text_archive_dll: cw-9_5-darwin test_derived_text_warchive_dll: cw-9_5-darwin test_derived_xml_warchive_dll: cw-9_5-darwin test_diamond_binary_archive: cw-8_3 cw-9_5-darwin test_diamond_binary_archive_dll: cw-9_5-darwin test_diamond_text_archive: cw-8_3 cw-9_5-darwin test_diamond_text_archive_dll: cw-9_5-darwin test_diamond_text_warchive: cw-8_3 cw-9_5-darwin test_diamond_text_warchive_dll: cw-9_5-darwin test_diamond_xml_archive: cw-8_3 cw-9_5-darwin test_diamond_xml_archive_dll: cw-9_5-darwin test_diamond_xml_warchive: cw-8_3 cw-9_5-darwin intel-win32-8_1 test_diamond_xml_warchive_dll: cw-9_5-darwin test_exported_binary_archive: msvc vc-6_5 test_exported_binary_archive_dll: msvc vc-6_5 test_exported_text_archive: msvc vc-6_5 test_exported_text_archive_dll: msvc vc-6_5 test_exported_text_warchive: msvc vc-6_5 test_exported_text_warchive_dll: msvc vc-6_5 test_exported_xml_archive: msvc vc-6_5 test_exported_xml_archive_dll: msvc vc-6_5 test_exported_xml_warchive: msvc vc-6_5 test_exported_xml_warchive_dll: msvc vc-6_5 test_list_ptrs_text_archive_dll: cw-9_5-darwin test_list_ptrs_text_warchive_dll: cw-9_5-darwin test_list_ptrs_xml_archive_dll: cw-9_5-darwin test_list_ptrs_xml_warchive_dll: cw-9_5-darwin test_list_text_archive_dll: cw-9_5-darwin test_list_text_warchive_dll: cw-9_5-darwin test_list_xml_archive_dll: cw-9_5-darwin test_list_xml_warchive_dll: cw-9_5-darwin test_map_binary_archive_dll: msvc vc-6_5 vc-7_0 test_map_text_archive_dll: cw-9_5-darwin msvc vc-6_5 vc-7_0 test_map_text_warchive_dll: cw-9_5-darwin msvc vc-6_5 vc-7_0 test_map_xml_archive_dll: cw-9_5-darwin test_map_xml_warchive_dll: cw-9_5-darwin test_mi_binary_archive_dll: intel-win32-8_1 test_mult_archive_types: cw-9_4 cw-9_4 cw-9_5-darwin test_mult_archive_types_dll: cw-9_4 cw-9_4 cw-9_5-darwin msvc vc-6_5 test_multiple_ptrs_text_archive_dll: cw-9_5-darwin test_multiple_ptrs_text_warchive_dll: cw-9_5-darwin test_multiple_ptrs_xml_archive_dll: cw-9_5-darwin test_multiple_ptrs_xml_warchive_dll: cw-9_5-darwin test_no_rtti_binary_archive: intel-win32-8_1 msvc vc-6_5 test_no_rtti_binary_archive_dll: intel-win32-8_1 msvc vc-6_5 test_no_rtti_text_archive: intel-win32-8_1 msvc vc-6_5 test_no_rtti_text_archive_dll: intel-win32-8_1 msvc vc-6_5 test_no_rtti_text_warchive: intel-win32-8_1 msvc vc-6_5 test_no_rtti_text_warchive_dll: intel-win32-8_1 msvc vc-6_5 test_no_rtti_xml_archive: intel-win32-8_1 msvc vc-6_5 test_no_rtti_xml_archive_dll: intel-win32-8_1 msvc vc-6_5 test_no_rtti_xml_warchive: intel-win32-8_1 msvc vc-6_5 test_no_rtti_xml_warchive_dll: intel-win32-8_1 msvc vc-6_5 test_non_default_ctor2_binary_archive: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor2_binary_archive_dll: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor2_text_archive: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor2_text_archive_dll: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor2_text_warchive: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-win32-8_1 vc-7_1 test_non_default_ctor2_text_warchive_dll: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor2_xml_archive: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor2_xml_archive_dll: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor2_xml_warchive: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 test_non_default_ctor2_xml_warchive_dll: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor_binary_archive: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor_binary_archive_dll: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor_text_archive: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor_text_archive_dll: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor_text_warchive: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-win32-8_1 vc-7_1 test_non_default_ctor_text_warchive_dll: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor_xml_archive: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor_xml_archive_dll: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor_xml_warchive: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 test_non_default_ctor_xml_warchive_dll: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_intrusive_binary_archive: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_intrusive_binary_archive_dll: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_intrusive_text_archive: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_intrusive_text_archive_dll: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_intrusive_text_warchive: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-win32-8_1 vc-7_1 test_non_intrusive_text_warchive_dll: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_intrusive_xml_archive: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_intrusive_xml_archive_dll: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_intrusive_xml_warchive: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 test_non_intrusive_xml_warchive_dll: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_null_ptr_text_archive_dll: cw-9_5-darwin test_null_ptr_text_warchive_dll: cw-9_5-darwin test_null_ptr_xml_warchive_dll: cw-9_5-darwin test_nvp_text_archive_dll: cw-9_5-darwin test_nvp_text_warchive_dll: cw-9_5-darwin test_nvp_xml_archive_dll: cw-9_5-darwin test_nvp_xml_warchive_dll: cw-9_5-darwin test_object_text_warchive_dll: cw-9_5-darwin test_object_xml_warchive_dll: cw-9_5-darwin test_optional_text_archive_dll: cw-9_5-darwin test_optional_text_warchive_dll: cw-9_5-darwin test_optional_xml_archive_dll: cw-9_5-darwin test_optional_xml_warchive_dll: cw-9_5-darwin test_polymorphic_text_archive_dll: cw-9_5-darwin test_polymorphic_text_warchive_dll: cw-9_5-darwin test_polymorphic_xml_archive_dll: cw-9_5-darwin test_polymorphic_xml_warchive_dll: cw-9_5-darwin test_primitive_text_warchive_dll: cw-9_5-darwin test_primitive_xml_warchive_dll: cw-9_5-darwin test_private_ctor_dll: cw-9_5-darwin test_recursion_text_archive_dll: cw-9_5-darwin test_recursion_text_warchive_dll: cw-9_5-darwin test_recursion_xml_archive_dll: cw-9_5-darwin test_recursion_xml_warchive_dll: cw-9_5-darwin test_reset_object_address_dll: cw-9_5-darwin test_set_text_archive_dll: cw-9_5-darwin test_set_text_warchive_dll: cw-9_5-darwin test_set_xml_archive_dll: cw-9_5-darwin test_set_xml_warchive_dll: cw-9_5-darwin test_shared_ptr_132_binary_archive: borland-5_6_4 msvc vc-6_5 vc-6_5-stlport test_shared_ptr_132_binary_archive_dll: borland-5_6_4 msvc vc-6_5 test_shared_ptr_132_text_archive: borland-5_6_4 msvc vc-6_5 vc-6_5-stlport test_shared_ptr_132_text_archive_dll: borland-5_6_4 msvc vc-6_5 test_shared_ptr_132_text_warchive: borland-5_6_4 msvc vc-6_5 vc-6_5-stlport test_shared_ptr_132_text_warchive_dll: borland-5_6_4 msvc vc-6_5 test_shared_ptr_132_xml_archive: borland-5_6_4 msvc vc-6_5 vc-6_5-stlport test_shared_ptr_132_xml_archive_dll: borland-5_6_4 msvc vc-6_5 test_shared_ptr_132_xml_warchive: borland-5_6_4 msvc vc-6_5 vc-6_5-stlport test_shared_ptr_132_xml_warchive_dll: borland-5_6_4 msvc vc-6_5 test_shared_ptr_binary_archive: msvc vc-6_5 test_shared_ptr_binary_archive_dll: msvc vc-6_5 test_shared_ptr_text_archive: msvc vc-6_5 test_shared_ptr_text_archive_dll: msvc vc-6_5 test_shared_ptr_text_warchive: msvc vc-6_5 test_shared_ptr_text_warchive_dll: msvc vc-6_5 test_shared_ptr_xml_archive: msvc vc-6_5 test_shared_ptr_xml_archive_dll: msvc vc-6_5 test_shared_ptr_xml_warchive: msvc vc-6_5 test_shared_ptr_xml_warchive_dll: msvc vc-6_5 test_simple_class_ptr_text_archive_dll: cw-9_5-darwin test_simple_class_ptr_text_warchive_dll: cw-9_5-darwin test_simple_class_ptr_xml_archive_dll: cw-9_5-darwin test_simple_class_ptr_xml_warchive_dll: cw-9_5-darwin test_simple_class_text_archive_dll: cw-9_5-darwin test_simple_class_text_warchive_dll: cw-9_5-darwin test_simple_class_xml_archive_dll: cw-9_5-darwin test_simple_class_xml_warchive_dll: cw-9_5-darwin test_split_text_archive_dll: cw-9_5-darwin test_split_text_warchive_dll: cw-9_5-darwin test_split_xml_warchive_dll: cw-9_5-darwin test_tracking_text_archive_dll: cw-9_5-darwin test_tracking_text_warchive_dll: cw-9_5-darwin test_tracking_xml_warchive_dll: cw-9_5-darwin test_variant_text_archive_dll: cw-9_5-darwin test_variant_text_warchive_dll: cw-9_5-darwin test_variant_xml_archive_dll: cw-9_5-darwin test_variant_xml_warchive_dll: cw-9_5-darwin test_vector_text_archive_dll: cw-9_5-darwin test_vector_text_warchive_dll: cw-9_5-darwin test_vector_xml_archive_dll: cw-9_5-darwin test_vector_xml_warchive_dll: cw-9_5-darwin |spirit| owi_mt_tests: gcc-3_3-darwin |test| errors_handling_test: cw-9_5-darwin vc-8_0 test_fp_comparisons: borland-5_6_4 test_tools_test: cw-9_4 cw-9_4 cw-9_5-darwin |thread| test_read_write_mutex: borland-5_6_4 |wave| test_re2c_lexer: cw-9_4 test_slex_lexer: cw-9_4 testwave: cw-8_3 cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux

1 0

[Review] Named parameters library
by Doug Gregor 10 Jul '05

10 Jul '05

The formal review of the Named Parameters library by David Abrahams and Daniel Wallin starts today and runs until Monday, November 22nd. The Named Parameters library provides a framework for writing functions that can accept arguments by name or by position. The use of named parameters can improve the readability of calls to these functions, especially when the functions have many parameters with default values. The Named Parameters library allows one to write a new_window function that allows a call such as: window* w = new_window("alert2", movable = true); The library is available in the Boost sandbox here: boost/named_params.hpp libs/utility And in the files area (login required): http://groups.yahoo.com/group/boost/files/named_params.zip Reviewers may wish to compare this solution to the named parameters already used by the Boost Graph Library, documented here: http://www.boost.org/libs/graph/doc/bgl_named_params.html Please send your reviews either to the Boost list or to me personally. The former is preferred, because it allows the community to consider your review as well. When writing your review, you may wish to consider the following questions (from http://www.boost.org/more/formal_review_process.htm#Comments) - What is your evaluation of the design? - What is your evaluation of the implementation? - What is your evaluation of the documentation? - What is your evaluation of the potential usefulness of the library? - Did you try to use the library? With what compiler? Did you have any problems? - How much effort did you put into your evaluation? A glance? A quick reading? In-depth study? - Are you knowledgeable about the problem domain? As always, please remember to clearly state whether you believe the library should be accepted into Boost. Thank you Doug Gregor Review Manager, Named Parameters library

23 131

[Boost-bugs] [ boost-Bugs-1235441 ] Problem writing wstrings containing \0 to xml archives
by SourceForge.net 10 Jul '05

10 Jul '05

Bugs item #1235441, was opened at 2005-07-10 04:22 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=107586&aid=1235441&group_… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: serialization Group: None Status: Open Resolution: None Priority: 5 Submitted By: Eelis (eelis) Assigned to: Robert Ramey (ramey) Summary: Problem writing wstrings containing \0 to xml archives Initial Comment: When writing a std::wstring containing a \0 character to an xml_oarchive, only the initial substring up to (but not including) the \0 is written. This is demonstrated in the attached testcase. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=107586&aid=1235441&group_… ------------------------------------------------------- This SF.Net email is sponsored by the 'Do More With Dual!' webinar happening July 14 at 8am PDT/11am EDT. We invite you to explore the latest in dual core and dual graphics technology at this free one hour event hosted by HP, AMD, and NVIDIA. To register visit http://www.hp.com/go/dualwebinar _______________________________________________ Boost-bugs mailing list Boost-bugs(a)lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/boost-bugs

1 0

[BBv2] "lib" prefix isn't added to static libraries in bbv2
by Andrey Melnikov 10 Jul '05

10 Jul '05

I had to add a dirty hack to stage.jam in order to get "lib" prefix which is used to distinguish between static and import libraries on Windows. I modified virtual-target.add-prefix-and-suffix the following way. Is it ok? Andrey rule add-prefix-and-suffix ( specified-name : type ? : property-set ) { local suffix = [ type.generated-target-suffix $(type) : $(property-set) ] ; suffix = .$(suffix) ; local prefix ; if [ type.is-derived $(type) LIB ] && ! [ MATCH ^(lib) : $(specified-name) ] { if [ os.on-unix ] { prefix = "lib" ; } else { if [ os.on-windows ] && [ $(property-set).get <link> ] = "static" { prefix = "lib" ; } } } return $(prefix:E="")$(specified-name)$(suffix:E="") ; }

1 0

Boost regression notification (2005-07-09)
by Douglas Gregor 09 Jul '05

09 Jul '05

Boost regression test failures ------------------------------ Report time: 2005-07-09T15:15:33Z This report lists all regression test failures on release platforms. WARNING: The following libraries have failing regression tests but do not have a maintainer on file. Once a maintainer is found, add an entry to libs/maintainers.txt to eliminate this message. random preprocessor io Detailed report: http://engineering.meta-comm.com/boost-regression/CVS-HEAD/developer/issues… 631 failures in 11 libraries: graph (2) io (2) preprocessor (1) program_options (4) random (3) serialization (601) smart_ptr (2) spirit (2) test (6) thread (1) wave (7) |graph| graphviz_test: intel-win32-8_1 intel-win32-8_1 |io| ios_state_unit_test: intel-win32-8_1 intel-win32-8_1 |preprocessor| seq: cw-8_3 |program_options| cmdline_test_dll: mingw-3_4_2 positional_options_test_dll: mingw-3_4_2 unicode_test_dll: cw-9_5-darwin gcc-3_3-darwin |random| random_test: intel-win32-8_1 intel-win32-8_1 intel-win32-8_1 |serialization| test_array_text_archive_dll: cw-9_5-darwin test_array_text_warchive_dll: cw-9_5-darwin test_array_xml_archive_dll: cw-9_5-darwin test_array_xml_warchive_dll: cw-9_5-darwin test_binary_text_archive_dll: cw-9_5-darwin test_binary_text_warchive_dll: cw-9_5-darwin test_binary_xml_archive_dll: cw-9_5-darwin test_binary_xml_warchive_dll: cw-9_5-darwin test_class_info_load_binary_archive: gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_binary_archive_dll: gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_text_archive: cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_text_archive_dll: cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_text_warchive: cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_text_warchive_dll: cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux vc-6_5 test_class_info_load_xml_archive: gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_xml_archive_dll: gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_xml_warchive: cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_xml_warchive_dll: cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_save_text_archive_dll: cw-9_5-darwin test_class_info_save_text_warchive_dll: cw-9_5-darwin test_class_info_save_xml_warchive_dll: cw-9_5-darwin test_const_load_fail1: borland-5_6_4 test_const_load_fail1_nvp: borland-5_6_4 test_const_load_fail2: borland-5_6_4 test_const_load_fail2_nvp: borland-5_6_4 test_const_save_fail1: msvc vc-6_5 vc-6_5-stlport vc-7_0 test_const_save_fail2: msvc vc-6_5 vc-6_5-stlport vc-7_0 test_const_save_fail3: msvc vc-6_5 vc-6_5-stlport vc-7_0 test_contained_class_text_archive_dll: cw-9_5-darwin test_contained_class_text_warchive_dll: cw-9_5-darwin test_contained_class_xml_archive_dll: cw-9_5-darwin test_contained_class_xml_warchive_dll: cw-9_5-darwin test_cyclic_ptrs_text_archive_dll: cw-9_5-darwin test_cyclic_ptrs_text_warchive_dll: cw-9_5-darwin test_cyclic_ptrs_xml_archive_dll: cw-9_5-darwin test_cyclic_ptrs_xml_warchive_dll: cw-9_5-darwin test_delete_pointer_text_archive_dll: cw-9_5-darwin test_delete_pointer_text_warchive_dll: cw-9_5-darwin test_delete_pointer_xml_archive_dll: cw-9_5-darwin test_delete_pointer_xml_warchive_dll: cw-9_5-darwin test_demo_auto_ptr_dll: cw-9_5-darwin test_demo_dll: cw-9_4 cw-9_4 cw-9_5-darwin intel-win32-8_1 intel-win32-8_1 test_demo_exception_dll: cw-9_4 cw-9_4 cw-9_5-darwin intel-win32-8_1 intel-win32-8_1 test_demo_fast_archive_dll: msvc vc-6_5 test_demo_pimpl_dll: cw-9_5-darwin msvc vc-6_5 vc-7_0 test_demo_polymorphic_dll: cw-9_5-darwin test_demo_portable_archive: intel-win32-8_1 intel-win32-8_1 intel-win32-8_1 vc-7_0 vc-7_1 vc-8_0 test_demo_portable_archive_dll: borland-5_6_4 intel-win32-8_1 intel-win32-8_1 intel-win32-8_1 test_demo_shared_ptr: cw-9_4 cw-9_4 cw-9_5-darwin test_demo_shared_ptr_dll: cw-9_4 cw-9_4 cw-9_5-darwin intel-win32-8_1 intel-win32-8_1 msvc vc-6_5 vc-7_0 test_demo_xml_load_dll: intel-win32-8_1 intel-win32-8_1 test_demo_xml_save_dll: intel-win32-8_1 intel-win32-8_1 test_deque_text_archive_dll: cw-9_5-darwin test_deque_text_warchive_dll: cw-9_5-darwin test_deque_xml_archive_dll: cw-9_5-darwin test_deque_xml_warchive_dll: cw-9_5-darwin test_derived_class_ptr_text_archive_dll: cw-9_5-darwin test_derived_class_ptr_text_warchive_dll: cw-9_5-darwin test_derived_class_ptr_xml_archive_dll: cw-9_5-darwin test_derived_class_ptr_xml_warchive_dll: cw-9_5-darwin test_derived_class_text_archive_dll: cw-9_5-darwin test_derived_class_text_warchive_dll: cw-9_5-darwin test_derived_class_xml_archive_dll: cw-9_5-darwin test_derived_class_xml_warchive_dll: cw-9_5-darwin test_derived_text_archive_dll: cw-9_5-darwin test_derived_text_warchive_dll: cw-9_5-darwin test_derived_xml_warchive_dll: cw-9_5-darwin test_diamond_binary_archive: cw-8_3 cw-9_5-darwin test_diamond_binary_archive_dll: cw-9_5-darwin test_diamond_text_archive: cw-8_3 cw-9_5-darwin test_diamond_text_archive_dll: cw-9_5-darwin test_diamond_text_warchive: cw-8_3 cw-9_5-darwin test_diamond_text_warchive_dll: cw-9_5-darwin test_diamond_xml_archive: cw-8_3 cw-9_5-darwin test_diamond_xml_archive_dll: cw-9_5-darwin test_diamond_xml_warchive: cw-8_3 cw-9_5-darwin intel-win32-8_1 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2 1

[function_types] Review Result
by John Maddock 09 Jul '05

09 Jul '05

The Library ~~~~~~~~ Function Types library by Tobias Schwinger Available from the sandbox at: http://boost-sandbox.sourceforge.net/vault/ or the zip file is: http://boost-sandbox.sourceforge.net/vault/index.php?action=downloadfile&fi… This library provides a metaprogramming facility to classify, decompose and synthesize function-, function pointer-, function reference- and member function pointer types. For the purpose of this documentation, these types are collectively referred to as function types (this differs from the standard definition and redefines the term from a programmer's perspective to refer to the most common types that involve functions). The classes introduced by this library shall conform to the concepts of the Boost Metaprogramming library (MPL). The Function Types library enables the user to: * test an arbitrary type for being a function type of specified kind, * inspect properties of function types, * view and modify sub types of an encapsulated function type with MPL Sequence operations, and * synthesize function types. This library supports variadic functions and can be configured to support non-default calling conventions. Review Summary ~~~~~~~~~~~~ The function types review took place between the 6th and the 20th June 2005. There were 4 reviews, three reviewers made tentative "yes" votes. The review manager abstained. The reviewers took the view that the library was useful, but had issues with: * The naming and organisation of some components (particularly the tag types). * The scope of the test cases. * The documentation: in particular many reviewers had difficulty understanding the motivation behind the library, and felt that the documentation would put off many potential new users. Tobias and the reviewers alike have tried hard to correct this, but it's apparent that writing really clear documentation for this library is actually quite a difficult task (basically we've all been struggling to come up with really easy to understand terminology that can be applied here, what the library does isn't that hard to understand once you have "got it", but there is a lack of accepted terminology for what the library does which makes it hard to write documentation that will allow a newbe to "get it" in the first place). Proposed Changes ~~~~~~~~~~~~~ Tobias has been very proactive in dealing with the issues that have come up during the review period, and has already published a list of proposed changes to address the reviewers concerns: http://lists.boost.org/boost/2005/06/29005.php http://lists.boost.org/boost/2005/06/29006.php http://lists.boost.org/boost/2005/06/29007.php Review Result ~~~~~~~~~~ There was some concern on the part of the review manager that not many reviews were submitted for this library. We don't have a hard and fast rule on how many positive reviews are enough to justify inclusion of a library, but there does seem to have been a decline in the number of reviews received for libraries recently. Partly this may be down to the fact that we have a release going on as well at present, also this library is probably mainly of interested to other library authors (who are busy with the release!). It's also possible that the problems some reviewers had in grasping all the concepts behind the library put some people off from contributing (this issue will be addressed by Tobias' proposed documentation changes however). So..... after some consultation with the other moderators (on how many reviews constitute "enough").... the result: the function types library is accepted into Boost, subject to a further mini-review to be conducted at a later time convenient to Tobias. The "mini review" will be conducted independently to the full review process; it's purpose will not be to reopen issues already addressed at this review, but to give reviewers a chance to: * Check the reorganised/renamed classes: there are enough changes here to make the library look-and-feel different even if the changes are actually largely cosmetic. It's important that we get this right, as meta-function naming can have a large (albeit subjective) impact on usability. * Check the revised documentation. As noted above, several people have had an attempt at revising this, and it's surprisingly hard to get right. There are enough changes coming here to make the new docs substantially different from those that the reviewers looked at. Regards, John Maddock [function types review manager]

5 14

[Boost-bugs] [ boost-Bugs-1235310 ] tries to build for old Python 2.2 by default
by SourceForge.net 09 Jul '05

09 Jul '05

Bugs item #1235310, was opened at 2005-07-09 18:34 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=107586&aid=1235310&group_… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: None Group: None Status: Open Resolution: None Priority: 5 Submitted By: Zooko O'Whielacronx (zooko) Assigned to: Nobody/Anonymous (nobody) Summary: tries to build for old Python 2.2 by default Initial Comment: The default really ought to be Python 2.4. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=107586&aid=1235310&group_… ------------------------------------------------------- This SF.Net email is sponsored by the 'Do More With Dual!' webinar happening July 14 at 8am PDT/11am EDT. We invite you to explore the latest in dual core and dual graphics technology at this free one hour event hosted by HP, AMD, and NVIDIA. To register visit http://www.hp.com/go/dualwebinar _______________________________________________ Boost-bugs mailing list Boost-bugs(a)lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/boost-bugs

1 0

[serialization] iterators to stl containers
by Ivan Rachev 09 Jul '05

09 Jul '05

Could boost::serialization developers give ideas how iterators to stl containers should be made serializable? Robert suggested that they be serialized after the container, they iterate over, gets serialized. So we would have A) code that serializes container B) code that serializes iterator I thought about defering B to execute in A using the Command pattern. So if B happens before A, B will send a function object to A and this object would be executed when A gets called. What problems might there be with this implementation? Ivan

1 0

[Boost-bugs] [ boost-Bugs-1235262 ] boost::filesystem::equivalent does not work on w98
by SourceForge.net 09 Jul '05

09 Jul '05

Bugs item #1235262, was opened at 2005-07-09 18:18 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=107586&aid=1235262&group_… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: filesystem Group: None Status: Open Resolution: None Priority: 5 Submitted By: Johan Boulé (johan-boule) Assigned to: Beman Dawes (beman_dawes) Summary: boost::filesystem::equivalent does not work on w98 Initial Comment: At runtime, boost::filesystem::equivalent triggers an "unsupported operation" error on w98. PS: Maybe for it to work, i would have had to compile the library with some specific _WINVER, _WINDOWS, or _WINNT preprocessor definitions? ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=107586&aid=1235262&group_… ------------------------------------------------------- This SF.Net email is sponsored by the 'Do More With Dual!' webinar happening July 14 at 8am PDT/11am EDT. We invite you to explore the latest in dual core and dual graphics technology at this free one hour event hosted by HP, AMD, and NVIDIA. To register visit http://www.hp.com/go/dualwebinar _______________________________________________ Boost-bugs mailing list Boost-bugs(a)lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/boost-bugs

1 0

[network] Boost.Network proposal v0.2
by Pedro Lamarão 09 Jul '05

09 Jul '05

Fellow Boosters, this is an update on my proposal for a Boost.Network library, located in the Sandbox. The file is called network.tar.bz2 or network.zip, located in the pedro_lamarao folder. The library was downloaded by a few people; I'd like to talk to you if you actually tried to use it. The layout of the archive is the familiar boost directory layout, ready to be expanded on top of a boost release. It was worked on a CVS HEAD version of boost. Every new name was added into a boost::network namespace. Every file is licensed under the Boost License; I've already secured the copyright over the code with my employer, pending the formality in paper. BoostBook documentation is provided with a Jamfile.v2 for bjam, but with many sections still empty. There is currently a Tutorial and an Overview of the library; the References section is still just a skeleton. The documentation can be found here: http://mndfck.org/~pedro.lamarao/projects/boost_network/ The header layout is now more closely what I think should be in a formal proposal for standard networking IOStreams. Comments on this would be much appreciated. Examples are provided in subdirectories of the libs/example/ directory, each with a Jamfile for bjam. These examples are still far from what I think is possible to achieve, but already show some interesting coding patterns facilitated by the IOStream interfaces. The examples include: - Spirit based internet::abnf class, containing the standard ABNF rules; - Spirit based internet::uri class; - std::getline based http_response class; - Spirit based irc::message class; - threaded servers for the chargen, daytime, discard, echo, qotd and time protocols. Yes, I forgot to add license notes in every example file. I'll correct that in the next days. I'll complete the examples with an smtp_client application, based on an internet::message and an internet::smtp_transaction, and a length-prefixed "binary" protocol. The implementation of the IOStreams does no buffering or code conversion: this is the simplest case, and offers the worst performance possible by making a system call for each byte read from the network. On a fast machine with a 256 kbps link the overhead is difficult to notice; slower machines and/or faster links make it more evident. Adding buffering is easy, though, as I've done it before; I could throw a quick patch for someone interested in benchmarking it. Code conversion is trickier. -- Pedro Lamarão

9 17

[shmem] New Shmem snapshot in Boost Vault
by Ion Gaztañaga 09 Jul '05

09 Jul '05

Hi to all, I've just uploaded a new Shmem snapshot to Boost Vault. This version has some interesting new features so that users can use Shmem to build more complex IPC mechanisms. The documentation is also available in the usual place: http://ice.prohosting.com/newfunk/boost/libs/shmem/index.html New features: -> Some bugfixes as always -> Named objects can be now destroyed via pointer without using the name -> More internal checks to avoid incorrect types, bad alignments or bad pointers. -> Added new STL-like allocator: cached_node_allocator. This allocator has a configurable private cache of nodes. The halfway between node_allocator and private_node_allocator. -> Atomic shared memory creation/destruction with optional user initialization/destruction functor. This allows the design of more advanced IPC mechanisms. -> Shared memory creation and destruction unification in Unix/Windows. When last connected process calls "close()", the shared memory is destroyed. -> Memory mapped file wrapper and Shmem adapted to work with memory mapped files. Now you can get automatic persistence of the classes you create in memory. -> New inter-process mechanism: A process-shared message queue. This message queue has priority-based message reception, and can work in blocking, non-blocking and timed way. This is a practical example of how Shmem classes can be used to implement higher order IPC mechanisms. That's all. All comments and suggestions are welcome! Ion

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Function Types review period over
by John Maddock 09 Jul '05

09 Jul '05

The official review period for the function types library is now over. Tobias is on vacation now, and the review manager is still catching up on the last set of posts, so there will be a short hiatus before a result is announced. If there are any last minute comments or "out of time" reviews then please do post them anyway - but be aware that you're unlikely to get a reply from Tobias until he's back from vacation! [My apologies to Tobias for not announcing the end of the review yesterday, I just ran out of time, sorry!] John.

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Re: [boost] [1.33.0] [acc] [vacpp] Release status and updated timeline
by JOAQUIN LOPEZ MU?Z 08 Jul '05

08 Jul '05

----- Mensaje original ----- De: Sean Perry <perry(a)ca.ibm.com> Fecha: Viernes, Julio 8, 2005 9:19 pm Asunto: Re: [boost] [1.33.0] [acc] [vacpp] Release status and updated timeline > I thought the additional failures were because of defining the > workaroundmacro. If you use v7.0 you don't need the macro which > would make those > unreolved symbols go away. I fail to see how defining BOOST_NO_INCLASS_MEMBER_INITIALIZATION can produce the second type of undefined symbol errors, but I guess I'm missing something. It'd be fine if vacpp 7.0 could support Boost.Serialization. > > I don't have our results for the v7.0 compiler with 1.33.0 right > now. I > can post them later if you would like. Yes, please do so. Even better than this would be to set up a stable test engine running vacpp 7.0. I don't know if you have to resources to do so, or maybe FFT-vacppv6 can upgrade to 7.0. Thank you, Joaquín M López Muñoz Telefónica, Investigación y Desarrollo

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Re: [boost] Upcoming C++ Standards Committee meetings
by Matt Doyle 08 Jul '05

08 Jul '05

> -----Original Message----- > From: Edward Diener [mailto:eddielee@tropicsoft.com] > Sent: Friday, July 08, 2005 10:47 AM > To: boost(a)lists.boost.org > Subject: Re: [boost] Upcoming C++ Standards Committee meetings > > > Beman Dawes wrote: > > * October 3-8, 2005, Mont Tremblant, Quebec, Canada. Note > that this meeting > > is one day longer than usual. > > > > * Spring, 2005, Berlin, Germany. > > This should probably be Spring, 2006 unless a time machine > has recently been invented. It has, it was adopted by the committee in the summer 2008 meeting. > > _______________________________________________ > Unsubscribe & other changes: > http://lists.boost.org/mailman/listinfo.cgi/boost > Scanned by Fortigate {X3BTB534}

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Upcoming C++ Standards Committee meetings
by Beman Dawes 08 Jul '05

08 Jul '05

* October 3-8, 2005, Mont Tremblant, Quebec, Canada. Note that this meeting is one day longer than usual. * Spring, 2005, Berlin, Germany. * Fall, 2006, Portland, Oregon, US. See http://tinyurl.com/cb7kq if you are interested in attending. Contact me privately for Mont Tremblant specifics. --Beman

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Re: [boost] [1.33.0] [acc] [vacpp] Release status and updated timeline
by Joaquín Mª López Muñoz 08 Jul '05

08 Jul '05

Sean Perry ha escrito: > Which version of vacpp are you using? 6.0. > The vacpp 7.0 compiler handles the > static const data as you expect it. That should solve the unresolved > externals. Well, that'd fix the static const data externals, but after these an additional bunch of undefined symbols appear, as shown in my previous mail. It'd be good to know whether vacpp 7.0 fixes those also. Unfortunately, I am not the person running vacpp tests -- Toon Knapen is the man, I only try to help a little. > > > If you need help with aix or vacpp issues, feel free to contact me. > Joaquín M López Muñoz Telefónica, Investigación y Desarrollo

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[rangelib]Any interest or plans for boost review?
by Larry Evans 08 Jul '05

08 Jul '05

http://www.torjo.com/code/rangelib15.zip is currently used in: http://cvs.sourceforge.net/viewcvs.py/boost-sandbox/boost-sandbox/boost/fie… Are there any plans to request a formal review so that it's eventually in boost? I tried boost/range; however, as indicated by comments in the above code, I had no luck.

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[bbv2] Can't compile date_time using msvc 7.1
by Andrey Melnikov 08 Jul '05

08 Jul '05

I can't compile date_time using msvc 7.1. I think this problem is related to a bug with suffixes I found when I compiled filesysteem library. When I compile filesystem library with bbv2, I get boost_filesystem-vc71-1_33.dll instead of boost_filesystem-vc71-mt-1_33.dll I get with bbv1. When I use threading=multi switch I get boost_filesystem-vc71-mt-1_33.dll with bbv2 too. When I use threading=single switch I getboost_filesystem-vc71-1_33.dll It looks like threading=single is now set by default, but actual library is compiled with multithreaded library anyways because vc doesn't have a possibility to build with both threading=single and runtime-link=dynamic due to lack of this variant of RTL. Can anybody reproduce this bug and suggest how to fix it? I cannot fix it myself, because I don't know bbv2 well. Andrey

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Boost regression notification (2005-07-08)
by Douglas Gregor 08 Jul '05

08 Jul '05

Boost regression test failures ------------------------------ Report time: 2005-07-08T15:34:35Z This report lists all regression test failures on release platforms. WARNING: The following libraries have failing regression tests but do not have a maintainer on file. Once a maintainer is found, add an entry to libs/maintainers.txt to eliminate this message. random preprocessor io Detailed report: http://engineering.meta-comm.com/boost-regression/CVS-HEAD/developer/issues… 651 failures in 10 libraries: graph (3) io (2) preprocessor (1) program_options (4) random (3) serialization (621) spirit (1) test (6) thread (3) wave (7) |graph| graphviz_test: gcc-3_4_3-sunos intel-win32-8_1 intel-win32-8_1 |io| ios_state_unit_test: intel-win32-8_1 intel-win32-8_1 |preprocessor| seq: cw-8_3 |program_options| cmdline_test_dll: mingw-3_4_2 positional_options_test_dll: mingw-3_4_2 unicode_test_dll: cw-9_5-darwin gcc-3_3-darwin |random| random_test: intel-win32-8_1 intel-win32-8_1 intel-win32-8_1 |serialization| test_array_text_archive_dll: cw-9_5-darwin test_array_text_warchive_dll: cw-9_5-darwin test_array_xml_archive_dll: cw-9_5-darwin test_array_xml_warchive_dll: cw-9_5-darwin test_binary_text_archive_dll: cw-9_5-darwin test_binary_text_warchive_dll: 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test_diamond_xml_warchive_dll: cw-9_5-darwin test_exported_binary_archive: msvc vc-6_5 test_exported_binary_archive_dll: msvc vc-6_5 test_exported_text_archive: msvc vc-6_5 test_exported_text_archive_dll: msvc vc-6_5 test_exported_text_warchive: msvc vc-6_5 test_exported_text_warchive_dll: msvc vc-6_5 test_exported_xml_archive: msvc vc-6_5 test_exported_xml_archive_dll: msvc vc-6_5 test_exported_xml_warchive: msvc vc-6_5 test_exported_xml_warchive_dll: msvc vc-6_5 test_list_ptrs_text_archive_dll: cw-9_5-darwin test_list_ptrs_text_warchive_dll: cw-9_5-darwin test_list_ptrs_xml_archive_dll: cw-9_5-darwin test_list_ptrs_xml_warchive_dll: cw-9_5-darwin test_list_text_archive_dll: cw-9_5-darwin test_list_text_warchive_dll: cw-9_5-darwin test_list_xml_archive_dll: cw-9_5-darwin test_list_xml_warchive_dll: cw-9_5-darwin test_map_binary_archive_dll: msvc vc-6_5 vc-7_0 test_map_text_archive_dll: cw-9_5-darwin msvc vc-6_5 vc-7_0 test_map_text_warchive_dll: cw-9_5-darwin msvc vc-6_5 vc-7_0 test_map_xml_archive_dll: cw-9_5-darwin test_map_xml_warchive_dll: cw-9_5-darwin test_mi_binary_archive_dll: intel-win32-8_1 test_mult_archive_types: cw-9_4 cw-9_4 cw-9_5-darwin test_mult_archive_types_dll: cw-9_4 cw-9_4 cw-9_5-darwin msvc vc-6_5 test_multiple_ptrs_text_archive_dll: cw-9_5-darwin test_multiple_ptrs_text_warchive_dll: cw-9_5-darwin test_multiple_ptrs_xml_archive_dll: cw-9_5-darwin test_multiple_ptrs_xml_warchive_dll: cw-9_5-darwin test_no_rtti_binary_archive: gcc-3_4_3-sunos intel-win32-8_1 intel-win32-8_1 msvc vc-6_5 test_no_rtti_binary_archive_dll: gcc-3_4_3-sunos intel-win32-8_1 intel-win32-8_1 msvc vc-6_5 test_no_rtti_text_archive: gcc-3_4_3-sunos intel-win32-8_1 intel-win32-8_1 msvc vc-6_5 test_no_rtti_text_archive_dll: gcc-3_4_3-sunos intel-win32-8_1 intel-win32-8_1 msvc vc-6_5 test_no_rtti_text_warchive: gcc-3_4_3-sunos intel-win32-8_1 intel-win32-8_1 msvc vc-6_5 test_no_rtti_text_warchive_dll: gcc-3_4_3-sunos intel-win32-8_1 intel-win32-8_1 msvc vc-6_5 test_no_rtti_xml_archive: gcc-3_4_3-sunos intel-win32-8_1 intel-win32-8_1 msvc vc-6_5 test_no_rtti_xml_archive_dll: gcc-3_4_3-sunos intel-win32-8_1 intel-win32-8_1 msvc vc-6_5 test_no_rtti_xml_warchive: gcc-3_4_3-sunos intel-win32-8_1 intel-win32-8_1 msvc vc-6_5 test_no_rtti_xml_warchive_dll: gcc-3_4_3-sunos intel-win32-8_1 intel-win32-8_1 msvc vc-6_5 test_non_default_ctor2_binary_archive: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor2_binary_archive_dll: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor2_text_archive: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor2_text_archive_dll: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor2_text_warchive: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-win32-8_1 vc-7_1 test_non_default_ctor2_text_warchive_dll: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor2_xml_archive: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor2_xml_archive_dll: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor2_xml_warchive: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 test_non_default_ctor2_xml_warchive_dll: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor_binary_archive: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor_binary_archive_dll: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor_text_archive: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor_text_archive_dll: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor_text_warchive: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-win32-8_1 vc-7_1 test_non_default_ctor_text_warchive_dll: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor_xml_archive: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 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test_primitive_xml_warchive_dll: cw-9_5-darwin test_private_ctor_dll: cw-9_5-darwin test_recursion_text_archive_dll: cw-9_5-darwin test_recursion_text_warchive_dll: cw-9_5-darwin test_recursion_xml_archive_dll: cw-9_5-darwin test_recursion_xml_warchive_dll: cw-9_5-darwin test_reset_object_address_dll: cw-9_5-darwin test_set_text_archive_dll: cw-9_5-darwin test_set_text_warchive_dll: cw-9_5-darwin test_set_xml_archive_dll: cw-9_5-darwin test_set_xml_warchive_dll: cw-9_5-darwin test_shared_ptr_132_binary_archive: borland-5_6_4 msvc vc-6_5 vc-6_5-stlport test_shared_ptr_132_binary_archive_dll: borland-5_6_4 msvc vc-6_5 test_shared_ptr_132_text_archive: borland-5_6_4 msvc vc-6_5 vc-6_5-stlport test_shared_ptr_132_text_archive_dll: borland-5_6_4 msvc vc-6_5 test_shared_ptr_132_text_warchive: borland-5_6_4 msvc vc-6_5 vc-6_5-stlport test_shared_ptr_132_text_warchive_dll: borland-5_6_4 msvc vc-6_5 test_shared_ptr_132_xml_archive: borland-5_6_4 msvc vc-6_5 vc-6_5-stlport test_shared_ptr_132_xml_archive_dll: borland-5_6_4 msvc vc-6_5 test_shared_ptr_132_xml_warchive: borland-5_6_4 msvc vc-6_5 vc-6_5-stlport test_shared_ptr_132_xml_warchive_dll: borland-5_6_4 msvc vc-6_5 test_shared_ptr_binary_archive: msvc vc-6_5 test_shared_ptr_binary_archive_dll: msvc vc-6_5 test_shared_ptr_text_archive: msvc vc-6_5 test_shared_ptr_text_archive_dll: msvc vc-6_5 test_shared_ptr_text_warchive: msvc vc-6_5 test_shared_ptr_text_warchive_dll: msvc vc-6_5 test_shared_ptr_xml_archive: msvc vc-6_5 test_shared_ptr_xml_archive_dll: msvc vc-6_5 test_shared_ptr_xml_warchive: msvc vc-6_5 test_shared_ptr_xml_warchive_dll: msvc vc-6_5 test_simple_class_ptr_text_archive_dll: cw-9_5-darwin test_simple_class_ptr_text_warchive_dll: cw-9_5-darwin test_simple_class_ptr_xml_archive_dll: cw-9_5-darwin test_simple_class_ptr_xml_warchive_dll: cw-9_5-darwin test_simple_class_text_archive_dll: cw-9_5-darwin test_simple_class_text_warchive_dll: cw-9_5-darwin test_simple_class_xml_archive_dll: cw-9_5-darwin test_simple_class_xml_warchive_dll: cw-9_5-darwin test_split_text_archive_dll: cw-9_5-darwin test_split_text_warchive_dll: cw-9_5-darwin test_split_xml_warchive_dll: cw-9_5-darwin test_tracking_text_archive_dll: cw-9_5-darwin test_tracking_text_warchive_dll: cw-9_5-darwin test_tracking_xml_warchive_dll: cw-9_5-darwin test_variant_text_archive_dll: cw-9_5-darwin test_variant_text_warchive_dll: cw-9_5-darwin test_variant_xml_archive_dll: cw-9_5-darwin test_variant_xml_warchive_dll: cw-9_5-darwin test_vector_text_archive_dll: cw-9_5-darwin test_vector_text_warchive_dll: cw-9_5-darwin test_vector_xml_archive_dll: cw-9_5-darwin test_vector_xml_warchive_dll: cw-9_5-darwin |spirit| owi_mt_tests: gcc-3_3-darwin |test| errors_handling_test: cw-9_5-darwin vc-8_0 test_fp_comparisons: borland-5_6_4 test_tools_test: cw-9_4 cw-9_4 cw-9_5-darwin |thread| test_mutex_lib: vc-8_0 test_read_write_mutex: borland-5_6_4 test_thread_lib: vc-6_5 |wave| test_re2c_lexer: cw-9_4 test_slex_lexer: cw-9_4 testwave: cw-8_3 cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux

1 0

[Boost-bugs] [ boost-Bugs-1234865 ] Regex build fails under VC8 Beta 2 x64 cross tools
by SourceForge.net 08 Jul '05

08 Jul '05

Bugs item #1234865, was opened at 2005-07-08 09:27 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=107586&aid=1234865&group_… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: regex Group: None Status: Open Resolution: None Priority: 5 Submitted By: Nobody/Anonymous (nobody) Assigned to: John Maddock (johnmaddock) Summary: Regex build fails under VC8 Beta 2 x64 cross tools Initial Comment: VC 8 Beta 2, cross tools for x64. Regex build fails with the error below. Removing MSVC workaround fixes the build problem. C:\My Downloads\new56 \boost\boost/regex/v4/basic_regex_parser.hpp(80) : error C2027: use of undefined type 'boost::STATIC_ASSERTION_FAILURE<x>' with [ x=false ] C:\My Downloads\new56 \boost\boost/regex/v4/basic_regex.hpp(94) : see reference to class template instantiation 'boost::re_detail::basic_regex_parser<charT ,traits>' being compiled with [ charT=char, traits=boost::regex_traits<char> ] C:\My Downloads\new56 \boost\boost/regex/v4/basic_regex.hpp(92) : while compiling class template member function 'void boost::re_detail::basic_regex_implementation<charT,trait s>::assign(const charT *,const charT *,boost::re_detail::basic_regex_implementation<charT,tr aits>::flag_type)' with [ charT=char, traits=boost::regex_traits<char> ] C:\My Downloads\new56 \boost\boost/regex/v4/basic_regex.hpp(326) : see reference to class template instantiation 'boost::re_detail::basic_regex_implementati on<charT,traits>' being compiled with [ charT=char, traits=boost::regex_traits<char> ] C:\My Downloads\new56 \boost\boost/regex/v4/basic_regex.hpp(325) : while compiling class template member function 'unsigned long boost::basic_regex<charT,traits>::getloc(void) const' with [ charT=char, traits=boost::regex_traits<char> ] C:\My Downloads\new56 \boost\boost/regex/v4/instances.hpp(75) : see reference to class template instantiation 'boost::basic_regex<charT,traits>' being compiled with [ charT=char, traits=boost::regex_traits<char> ] CALL "C:\Program Files\Microsoft Visual Studio 8 \Common7\Tools\..\..\VC\bin\x86_amd64 \vcvarsx86_amd64.bat" >nul "C:\Program Files\Microsoft Visual Studio 8 \Common7\Tools\..\..\VC\bin\x86_amd64\cl" /Zm800 - nologo /EHsc -c -DBOOST_REGEX_CONFIG_INFO=1 - DBOOST_REGEX_DYN_LINK=1 /Z7 /Od /Ob0 /EHsc / GR /MDd -I"bin\boost\libs\regex\build" -I"C:\My Downloads\new56\boost" - Fo"bin\boost\libs\regex\build\boost_regex.dll\vc-8_0- x86_amd64\debug\threading-multi\instances.obj" - Tp"C:\My Downloads\new56 \boost\libs\regex\build\../src/instances.cpp" There are also a huge number of warnings like: C:\My Downloads\new56 \boost\boost/regex/v4/regex_traits_defaults.hpp(23) : warning C4103: 'c:\my downloads\new56 \boost\boost\regex\v4\regex_traits_defaults.hpp' : alignment changed after including header, may be due to missing #pragma pack(pop) Submitted by: lexey(a)isa.ru ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=107586&aid=1234865&group_… ------------------------------------------------------- This SF.Net email is sponsored by the 'Do More With Dual!' webinar happening July 14 at 8am PDT/11am EDT. We invite you to explore the latest in dual core and dual graphics technology at this free one hour event hosted by HP, AMD, and NVIDIA. To register visit http://www.hp.com/go/dualwebinar _______________________________________________ Boost-bugs mailing list Boost-bugs(a)lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/boost-bugs

1 0

[Steve Clamage] Re: Boost test regression
by David Abrahams 08 Jul '05

08 Jul '05

It does appear that the serialization library is the only one using the problematic idiom. -- Dave Abrahams Boost Consulting www.boost-consulting.com

2 1

serialization of variant
by Frank Birbacher 08 Jul '05

08 Jul '05

Hi! I was working with an older version of boost which didn't have support for serializing variants. So I started to implement serialization of variants myself. When I looked into a newer version of boost I found serialization/variant.hpp . So I compared the boost version with mine. I found that I am missing some things, but I implemented the type lookup with a plain switch instead of repeating if-statements in a recursive function. I want to contribute my switch-code to boost but I don't know whom to email my code. Frank

2 6

addition of sparse_matrix: compilation problem
by M.Deij＠science.ru.nl 08 Jul '05

08 Jul '05

Hello, I've got a problem compiling the next example: #include <iostream> #include <boost/numeric/ublas/matrix_sparse.hpp> #include <boost/numeric/ublas/storage.hpp> #include <boost/numeric/ublas/io.hpp> using namespace boost::numeric::ublas; int main(void) { sparse_matrix<unsigned> *m, *n, *r; m = new sparse_matrix<unsigned>(3,3); n = new sparse_matrix<unsigned>(3,3); r = new sparse_matrix<unsigned>(3,3); for (unsigned i = 0; i < 3; ++i) for (unsigned j = 0; j < 3; ++j) (*m)(i,j) = i+j; *n = *m; //no problems in assignment *r = *m + *n; //this gives problems!! std::cout << *r << std::endl; return 0; } This example compiles on a Pentium4 with gcc 3.2.3, but not on an Opteron with gcc 4.0.0. When the line with addition of the two matrices is commented out, the example compiles. I'm not sure if it's a 64-bit problem (P4 vs Opteron) or a gcc version problem. Anybody got any ideas? The errors I get are listed below: /usr/include/boost/numeric/ublas/matrix_sparse.hpp: In instantiation of boost::numeric::ublas::type_traits<boost::numeric::ublas::sparse_matrix_element<boost::numeric::ublas::sparse_matrix<unsigned int, boost::numeric::ublas::row_major, boost::numeric::ublas::map_std<size_t, unsigned int, std::allocator<std::pair<const size_t, unsigned int> > > > > >: /usr/include/boost/numeric/ublas/functional.hpp:183: instantiated from boost::numeric::ublas::scalar_binary_assign_functor<boost::numeric::ublas::sparse_matrix_element<boost::numeric::ublas::sparse_matrix<unsigned int, boost::numeric::ublas::row_major, boost::numeric::ublas::map_std<size_t, unsigned int, std::allocator<std::pair<const size_t, unsigned int> > > > >, unsigned int> /usr/include/boost/numeric/ublas/functional.hpp:192: instantiated from boost::numeric::ublas::scalar_assign<boost::numeric::ublas::sparse_matrix_element<boost::numeric::ublas::sparse_matrix<unsigned int, boost::numeric::ublas::row_major, boost::numeric::ublas::map_std<size_t, unsigned int, std::allocator<std::pair<const size_t, unsigned int> > > > >, unsigned int> /usr/include/boost/numeric/ublas/matrix_assign.hpp:1265: instantiated from void boost::numeric::ublas::matrix_assign(F, M&, const boost::numeric::ublas::matrix_expression<E2>&) [with F = boost::numeric::ublas::scalar_assign<unsigned int&, unsigned int>, M = boost::numeric::ublas::sparse_matrix<unsigned int, boost::numeric::ublas::row_major, boost::numeric::ublas::map_std<size_t, unsigned int, std::allocator<std::pair<const size_t, unsigned int> > > >, E = boost::numeric::ublas::matrix_binary<boost::numeric::ublas::sparse_matrix<unsigned int, boost::numeric::ublas::row_major, boost::numeric::ublas::map_std<size_t, unsigned int, std::allocator<std::pair<const size_t, unsigned int> > > >, boost::numeric::ublas::sparse_matrix<unsigned int, boost::numeric::ublas::row_major, boost::numeric::ublas::map_std<size_t, unsigned int, std::allocator<std::pair<const size_t, unsigned int> > > >, boost::numeric::ublas::scalar_plus<unsigned int, unsigned int> >] /usr/include/boost/numeric/ublas/matrix_sparse.hpp:285: instantiated from boost::numeric::ublas::sparse_matrix<T, F, A>::sparse_matrix(const boost::numeric::ublas::matrix_expression<E1>&, typename A::size_type) [with AE = boost::numeric::ublas::matrix_binary<boost::numeric::ublas::sparse_matrix<unsigned int, boost::numeric::ublas::row_major, boost::numeric::ublas::map_std<size_t, unsigned int, std::allocator<std::pair<const size_t, unsigned int> > > >, boost::numeric::ublas::sparse_matrix<unsigned int, boost::numeric::ublas::row_major, boost::numeric::ublas::map_std<size_t, unsigned int, std::allocator<std::pair<const size_t, unsigned int> > > >, boost::numeric::ublas::scalar_plus<unsigned int, unsigned int> >, T = unsigned int, F = boost::numeric::ublas::row_major, A = boost::numeric::ublas::map_std<size_t, unsigned int, std::allocator<std::pair<const size_t, unsigned int> > >] /usr/include/boost/numeric/ublas/matrix_sparse.hpp:390: instantiated from boost::numeric::ublas::sparse_matrix<T, F, A>& boost::numeric::ublas::sparse_matrix<T, F, A>::operator=(const boost::numeric::ublas::matrix_expression<E1>&) [with AE = boost::numeric::ublas::matrix_binary<boost::numeric::ublas::sparse_matrix<unsigned int, boost::numeric::ublas::row_major, boost::numeric::ublas::map_std<size_t, unsigned int, std::allocator<std::pair<const size_t, unsigned int> > > >, boost::numeric::ublas::sparse_matrix<unsigned int, boost::numeric::ublas::row_major, boost::numeric::ublas::map_std<size_t, unsigned int, std::allocator<std::pair<const size_t, unsigned int> > > >, boost::numeric::ublas::scalar_plus<unsigned int, unsigned int> >, T = unsigned int, F = boost::numeric::ublas::row_major, A = boost::numeric::ublas::map_std<size_t, unsigned int, std::allocator<std::pair<const size_t, unsigned int> > >] comp_mat.cpp:27: instantiated from here /usr/include/boost/numeric/ublas/matrix_sparse.hpp:156: error: no type named real_type in struct boost::numeric::ublas::type_traits<unsigned int> /usr/include/boost/numeric/ublas/matrix_sparse.hpp:157: error: no type named precision_type in struct boost::numeric::ublas::type_traits<unsigned int> /usr/include/boost/numeric/ublas/matrix_sparse.hpp:159: error: plus_complexity is not a member of boost::numeric::ublas::type_traits<unsigned int> /usr/include/boost/numeric/ublas/matrix_sparse.hpp:160: error: multiplies_complexity is not a member of boost::numeric::ublas::type_traits<unsigned int> /usr/include/boost/numeric/ublas/matrix_sparse.hpp:164: error: no type named real_type in struct boost::numeric::ublas::type_traits<unsigned int> /usr/include/boost/numeric/ublas/matrix_sparse.hpp:169: error: no type named real_type in struct boost::numeric::ublas::type_traits<unsigned int> /usr/include/boost/numeric/ublas/matrix_sparse.hpp:180: error: no type named real_type in struct boost::numeric::ublas::type_traits<unsigned int> /usr/include/boost/numeric/ublas/matrix_sparse.hpp:191: error: no type named real_type in struct boost::numeric::ublas::type_traits<unsigned int> /usr/include/boost/numeric/ublas/matrix_sparse.hpp:196: error: no type named real_type in struct boost::numeric::ublas::type_traits<unsigned int> /usr/include/boost/numeric/ublas/matrix_sparse.hpp:201: error: no type named real_type in struct boost::numeric::ublas::type_traits<unsigned int> Thanks and best wishes, Menno Deij

1 0

[serialization] BOOST_CLASS_EXPORT worries
by Vladimir Prus 08 Jul '05

08 Jul '05

>> I recall that I did suggested one approach. BOOST_CLASS_EXPORT can >> register the class with all previously included archives and, >> unconditionally, with polymorphic archive. During saving, you can >> check if the saved class is registered with specific archive type. >> If not, you wrap archive in polymorphic archive and save. That would >> be slower, but in most situation extra virtual function call won't >> be a practical problem. > >> In the rare case where it will be a problem, user can: >> 1. Include necessary archive headers >> 2. Invoke BOOST_CLASS_EXPORT *again* in his module, after including >> another archive header. If BOOST_CLASS_EXPORT tolerates multiple >> invocations, this will instantiate the code for the needed archive >> type, and make saving to that archive type go without polymorphic >> arhive. > > export.hpp is already quite complicated. This would seem to add a huge > amount of effort at compiler and at rntime. Why? From my naive point of view, that would be a simple comparison when saving. As for double registering -- I suppose that if registration data is kept in some std::map, then there are problems at all. > It would also add dead code > to > almos t every executable using the library. IMO, this is clearly better than instantiate all of serialization library once for each archive type. > It would seem a huge price to > pay just to permit one to say. > > #include <boost/serialization/export.hpp > #include <boost/archive/text_iarchive.hpp> > > rather than > > #include <boost/archive/text_iarchive.hpp> > #include <boost/serialization/export.hpp No, there's a different concern -- the current approach does not scale. Say I have my_class.hpp and my_class.cpp. Somewhere in those files I have BOOST_CLASS_EXPORT, which instantiates serialization code for a number of archive types. Now I write a new archive type, in my_cool_archive.cpp. Suddenly, serialization of MyClass does not work. Now I need to add another include to my_class.cpp and too all other files that have BOOST_CLASS_EXPORT in it. That's no good. Now consider that a class is defined in a plugin. IIRC, that was one of the motivating examples for BOOST_CLASS_EXPORT. The situation becomes worse -- if a plugin is built with N archive types, and is packaged in binary form, but application defines it's own archive type, then serializing a class from plugin using that new archive type is not possible. Now assume that we don't have plugins and applications written by the same developer, but just a shared library. Say, I want to write a library for manipulating EBNF grammar and want to add serialization. Client applications are not written by me at all. Now if that application defines a new archive type, nothing will work. Not to mention that I'm not happy with bloating my library with code for 5 archive types (binary, text, xml + wide variants of the latter two). - Volodya

2 2

[iostreams][vc8] depreceted standard library member functions; fatal linker error
by Jonathan Turkanis 08 Jul '05

08 Jul '05

Hi, I'm seeing warnings that a number of core stream and stream buffer member functions, such as 'read' and 'sgetn' are declared deprecated by VC8 beta 2. Maybe this is part of the push to promote 'safe' versions of functions which take character arrays as arguments; I can't check the standard library source code, because I gave up trying to install beta 2 after 3 tries. At any rate, it seems totally crazy. As far as I know, there's no proposal -- and no need -- to replace the core member functions responsible for unformatted i/o. Even if microsoft adds functions to replace the deprecated members, how is one supposed to write portable code? It seems like all non-trivial use of iostreams, and the Iostreams library in particular, will result in large numbers of warnings on this platform. Also, the iostreams test counter_test.cpp is failing with an "unkown" linker error. It would be very helpful to me if someone who has managed to install beta 2 would take a quick look to see what might be going wrong. Jonathan

13 29

Mail Transaction Failed
by raoulgough＠yahoo.co.uk 08 Jul '05

08 Jul '05

The message contains Unicode characters and has been sent as a binary attachment.

1 0

[web site] Marketing - another try
by Beman Dawes 07 Jul '05

07 Jul '05

Thanks to everyone who responded to the "Marketing?" thread! Rather than try to reply individually, I've tried to roll everyone's comments and suggestions into a modified home page and a new "background" page (for managers). See http://www.esva.net/~beman/boost-home/index.htm and http://www.esva.net/~beman/boost-home/more/background.html Comments? Is this heading in the right direction? --Beman

10 19

Re: [boost] Regressions in your Boost libraries as of 2005-07-06
by David Abrahams 07 Jul '05

07 Jul '05

Douglas Gregor <dgregor(a)cs.indiana.edu> writes: > You are receiving this report because one or more of the libraries you > maintain has regression test failures that are not accounted for. > A full version of the report is sent to the Boost developer's mailing > list. > > Detailed report: > http://engineering.meta-comm.com/boost-regression/CVS-HEAD/developer/issues… > > There are failures in these libraries you maintain: > python (11) > > |python| > extract: gcc-3.4.4-linux gcc-4.0.0-linux > list: gcc-3.4.4-linux gcc-4.0.0-linux > pickle1: gcc-3.4.4-linux gcc-4.0.0-linux > pickle2: gcc-3.4.4-linux > pickle3: gcc-3.4.4-linux gcc-4.0.0-linux > pickle4: gcc-3.4.4-linux gcc-4.0.0-linux What happened here? I haven't changed anything in Boost.Python, and the error reports on the site above are inscrutable. Are you setting PYTHON_ROOT in these toolsets, by any chance? -- Dave Abrahams Boost Consulting www.boost-consulting.com

5 13

Customer Friendlier Boost Installation -- (Finally) Getting Started
by Hendrik Schober 07 Jul '05

07 Jul '05

Hi, I voluteered to look at how to make the "Getting Started" section of the homepage a bit easier to understand and follow. (Reminder: I failed to install boost on Windows due to stupid errors on my side which I claimed could have been avoided with an easier guide.) My time to do this is very limited, which is why this takes so long. Sorry, but I can't help it. I attached a zipped archive of what I have so far. (Unpack onto the "more" folder.) I threw this at some fellow workers being used to work with Windows. This gave some feedback of where I failed. Also, Dave has already put a lot of work into reviewing it and this brought many improvements. As I still don't understand Boost.Build (I consider it very important to remain as ignorant as the targeted audience while working on this guide. :o> ), I'd like this to first be reviewed here instead of just checking it in. One questions that I still have: When I tried to install boost, I had no idea what a toolset is, which acounts for some of my problems. My idea of this is still a bit foggy, but I think a definition at first use is in order. So what is a toolset? 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9 51

Vault issues
by Eric Niebler 07 Jul '05

07 Jul '05

The download counter for xpressive.zip in the Boost Sandbox File Vault just dropped from around 485 to 1. Bug? -- Eric Niebler Boost Consulting www.boost-consulting.com

2 4

Boost.Range questions
by David Abrahams 07 Jul '05

07 Jul '05

1. What does it take to get support for standard containers as ranges? According to what I can see in the documentation, the standard containers don't satisfy the range concepts. IOW, begin(v) isn't valid when v is a standard vector. From what I can tell from browsing the implementation, the requirement should be: boost::begin(v) and the default behavior of boost::begin needs to be documented. 2. http://www.boost.org/libs/range/doc/style.html mentions SwappableRange. What is that and where is it defined? The only things I can imagine it meaning are highly counterintuitive. 3. Where did you put the documentation that describes the conformance of built-in strings, arrays, etc. to the Range concepts? -- Dave Abrahams Boost Consulting www.boost-consulting.com

3 5

Boost regression notification (2005-07-07)
by Douglas Gregor 07 Jul '05

07 Jul '05

Boost regression test failures ------------------------------ Report time: 2005-07-07T15:12:48Z This report lists all regression test failures on release platforms. WARNING: The following libraries have failing regression tests but do not have a maintainer on file. Once a maintainer is found, add an entry to libs/maintainers.txt to eliminate this message. random preprocessor io Detailed report: http://engineering.meta-comm.com/boost-regression/CVS-HEAD/developer/issues… 841 failures in 13 libraries: graph (5) io (2) iostreams (18) lambda (1) preprocessor (1) program_options (12) python (11) random (3) serialization (772) spirit (1) test (6) thread (2) wave (7) |graph| graphviz_test: gcc-3_4_3-sunos intel-win32-8_1 intel-win32-8_1 intel-win32-8_1 vc-7_1 |io| ios_state_unit_test: intel-win32-8_1 intel-win32-8_1 |iostreams| auto_close_test: gcc-2.95.3-linux component_access_test: gcc-2.95.3-linux compose_test: gcc-2.95.3-linux counter_test: gcc-2.95.3-linux example_test: gcc-2.95.3-linux file_descriptor_test: gcc-2.95.3-linux filtering_stream_test: gcc-2.95.3-linux flush_test: gcc-2.95.3-linux line_filter_test: gcc-2.95.3-linux newline_test: gcc-2.95.3-linux null_test: gcc-2.95.3-linux pipeline_test: gcc-2.95.3-linux regex_filter_test: gcc-2.95.3-linux restrict_test: gcc-2.95.3-linux seekable_file_test: gcc-2.95.3-linux seekable_filter_test: gcc-2.95.3-linux stdio_filter_test: gcc-2.95.3-linux tee_test: gcc-2.95.3-linux |lambda| bind_tests_simple: vc-8_0 |preprocessor| seq: cw-8_3 |program_options| cmdline_test: vc-7_0 cmdline_test_dll: mingw-3_4_2 vc-7_0 parsers_test: vc-7_0 parsers_test_dll: vc-7_0 positional_options_test_dll: mingw-3_4_2 unicode_test: vc-7_0 unicode_test_dll: cw-9_5-darwin gcc-3_3-darwin vc-7_0 variable_map_test: vc-7_0 variable_map_test_dll: vc-7_0 |python| extract: gcc-3.4.4-linux gcc-4.0.0-linux list: gcc-3.4.4-linux gcc-4.0.0-linux pickle1: gcc-3.4.4-linux gcc-4.0.0-linux pickle2: gcc-3.4.4-linux pickle3: gcc-3.4.4-linux gcc-4.0.0-linux pickle4: gcc-3.4.4-linux gcc-4.0.0-linux |random| random_test: intel-win32-8_1 intel-win32-8_1 intel-win32-8_1 |serialization| test_array_text_archive_dll: cw-9_5-darwin test_array_text_warchive_dll: cw-9_5-darwin test_array_xml_archive_dll: cw-9_5-darwin test_array_xml_warchive_dll: cw-9_5-darwin test_binary_text_archive_dll: cw-9_5-darwin test_binary_text_warchive_dll: cw-9_5-darwin test_binary_xml_archive_dll: cw-9_5-darwin test_binary_xml_warchive_dll: cw-9_5-darwin test_class_info_load_binary_archive: gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_binary_archive_dll: gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_text_archive: cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_text_archive_dll: cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_text_warchive: cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_text_warchive_dll: cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux vc-6_5 test_class_info_load_xml_archive: gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_xml_archive_dll: gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_xml_warchive: cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_xml_warchive_dll: cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_save_text_archive_dll: cw-9_5-darwin test_class_info_save_text_warchive_dll: cw-9_5-darwin test_class_info_save_xml_warchive_dll: cw-9_5-darwin test_const_load_fail1: borland-5_6_4 test_const_load_fail1_nvp: borland-5_6_4 test_const_load_fail2: borland-5_6_4 test_const_load_fail2_nvp: borland-5_6_4 test_const_save_fail1: vc-6_5 vc-6_5-stlport vc-7_0 test_const_save_fail2: vc-6_5 vc-6_5-stlport vc-7_0 test_const_save_fail3: vc-6_5 vc-6_5-stlport vc-7_0 test_contained_class_binary_archive: vc-6_5 test_contained_class_binary_archive_dll: vc-6_5 test_contained_class_text_archive: vc-6_5 test_contained_class_text_archive_dll: cw-9_5-darwin vc-6_5 test_contained_class_text_warchive: vc-6_5 test_contained_class_text_warchive_dll: cw-9_5-darwin vc-6_5 test_contained_class_xml_archive: vc-6_5 test_contained_class_xml_archive_dll: cw-9_5-darwin vc-6_5 test_contained_class_xml_warchive: vc-6_5 test_contained_class_xml_warchive_dll: cw-9_5-darwin vc-6_5 test_cyclic_ptrs_binary_archive: vc-6_5 test_cyclic_ptrs_binary_archive_dll: vc-6_5 test_cyclic_ptrs_text_archive: vc-6_5 test_cyclic_ptrs_text_archive_dll: cw-9_5-darwin vc-6_5 test_cyclic_ptrs_text_warchive: vc-6_5 test_cyclic_ptrs_text_warchive_dll: cw-9_5-darwin vc-6_5 test_cyclic_ptrs_xml_archive: vc-6_5 test_cyclic_ptrs_xml_archive_dll: cw-9_5-darwin vc-6_5 test_cyclic_ptrs_xml_warchive: vc-6_5 test_cyclic_ptrs_xml_warchive_dll: cw-9_5-darwin vc-6_5 test_delete_pointer_text_archive_dll: cw-9_5-darwin test_delete_pointer_text_warchive_dll: cw-9_5-darwin test_delete_pointer_xml_archive_dll: cw-9_5-darwin test_delete_pointer_xml_warchive_dll: cw-9_5-darwin test_demo_auto_ptr_dll: cw-9_5-darwin test_demo_dll: cw-9_4 cw-9_4 cw-9_5-darwin intel-win32-8_1 test_demo_exception_dll: cw-9_4 cw-9_4 cw-9_5-darwin intel-win32-8_1 test_demo_fast_archive_dll: vc-6_5 test_demo_pimpl_dll: cw-9_5-darwin vc-6_5 vc-7_0 test_demo_polymorphic_dll: cw-9_5-darwin test_demo_portable_archive: intel-win32-8_1 intel-win32-8_1 intel-win32-8_1 vc-7_0 vc-7_1 vc-8_0 test_demo_portable_archive_dll: borland-5_6_4 intel-win32-8_1 intel-win32-8_1 intel-win32-8_1 test_demo_shared_ptr: cw-9_4 cw-9_4 cw-9_5-darwin test_demo_shared_ptr_dll: cw-9_4 cw-9_4 cw-9_5-darwin intel-win32-8_1 vc-6_5 vc-7_0 test_demo_xml: vc-6_5 test_demo_xml_dll: vc-6_5 test_demo_xml_load_dll: intel-win32-8_1 test_demo_xml_save_dll: intel-win32-8_1 test_deque_text_archive_dll: cw-9_5-darwin test_deque_text_warchive_dll: cw-9_5-darwin test_deque_xml_archive_dll: cw-9_5-darwin test_deque_xml_warchive_dll: cw-9_5-darwin test_derived_binary_archive: vc-6_5 test_derived_binary_archive_dll: vc-6_5 test_derived_class_binary_archive: vc-6_5 test_derived_class_binary_archive_dll: vc-6_5 test_derived_class_ptr_binary_archive: vc-6_5 test_derived_class_ptr_binary_archive_dll: vc-6_5 test_derived_class_ptr_text_archive: vc-6_5 test_derived_class_ptr_text_archive_dll: cw-9_5-darwin vc-6_5 test_derived_class_ptr_text_warchive: vc-6_5 test_derived_class_ptr_text_warchive_dll: cw-9_5-darwin vc-6_5 test_derived_class_ptr_xml_archive: vc-6_5 test_derived_class_ptr_xml_archive_dll: cw-9_5-darwin vc-6_5 test_derived_class_ptr_xml_warchive: vc-6_5 test_derived_class_ptr_xml_warchive_dll: cw-9_5-darwin vc-6_5 test_derived_class_text_archive: vc-6_5 test_derived_class_text_archive_dll: cw-9_5-darwin vc-6_5 test_derived_class_text_warchive: vc-6_5 test_derived_class_text_warchive_dll: cw-9_5-darwin vc-6_5 test_derived_class_xml_archive: vc-6_5 test_derived_class_xml_archive_dll: cw-9_5-darwin vc-6_5 test_derived_class_xml_warchive: vc-6_5 test_derived_class_xml_warchive_dll: cw-9_5-darwin vc-6_5 test_derived_text_archive: vc-6_5 test_derived_text_archive_dll: cw-9_5-darwin vc-6_5 test_derived_text_warchive: vc-6_5 test_derived_text_warchive_dll: cw-9_5-darwin vc-6_5 test_derived_xml_archive: vc-6_5 test_derived_xml_archive_dll: vc-6_5 test_derived_xml_warchive: vc-6_5 test_derived_xml_warchive_dll: cw-9_5-darwin vc-6_5 test_diamond_binary_archive: cw-8_3 cw-9_5-darwin test_diamond_binary_archive_dll: cw-9_5-darwin test_diamond_text_archive: cw-8_3 cw-9_5-darwin test_diamond_text_archive_dll: cw-9_5-darwin test_diamond_text_warchive: cw-8_3 cw-9_5-darwin test_diamond_text_warchive_dll: cw-9_5-darwin test_diamond_xml_archive: cw-8_3 cw-9_5-darwin test_diamond_xml_archive_dll: cw-9_5-darwin test_diamond_xml_warchive: cw-8_3 cw-9_5-darwin intel-win32-8_1 test_diamond_xml_warchive_dll: cw-9_5-darwin intel-win32-8_1 test_exported_binary_archive: vc-6_5 test_exported_binary_archive_dll: vc-6_5 test_exported_text_archive: vc-6_5 test_exported_text_archive_dll: vc-6_5 test_exported_text_warchive: vc-6_5 test_exported_text_warchive_dll: vc-6_5 test_exported_xml_archive: vc-6_5 test_exported_xml_archive_dll: vc-6_5 test_exported_xml_warchive: vc-6_5 test_exported_xml_warchive_dll: vc-6_5 test_list_ptrs_text_archive_dll: cw-9_5-darwin test_list_ptrs_text_warchive_dll: cw-9_5-darwin test_list_ptrs_xml_archive_dll: cw-9_5-darwin test_list_ptrs_xml_warchive_dll: cw-9_5-darwin test_list_text_archive_dll: cw-9_5-darwin test_list_text_warchive_dll: cw-9_5-darwin test_list_xml_archive_dll: cw-9_5-darwin test_list_xml_warchive_dll: cw-9_5-darwin test_map_binary_archive_dll: vc-6_5 vc-7_0 test_map_text_archive_dll: cw-9_5-darwin vc-6_5 vc-7_0 test_map_text_warchive_dll: cw-9_5-darwin vc-6_5 vc-7_0 test_map_xml_archive_dll: cw-9_5-darwin test_map_xml_warchive_dll: cw-9_5-darwin test_mi_text_archive: intel-win32-8_1 test_mult_archive_types: cw-9_4 cw-9_4 cw-9_5-darwin test_mult_archive_types_dll: cw-9_4 cw-9_4 cw-9_5-darwin vc-6_5 test_multiple_ptrs_text_archive_dll: cw-9_5-darwin test_multiple_ptrs_text_warchive_dll: cw-9_5-darwin test_multiple_ptrs_xml_archive_dll: cw-9_5-darwin test_multiple_ptrs_xml_warchive_dll: cw-9_5-darwin test_no_rtti_binary_archive: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-3.4.4-linux gcc-3_3-darwin gcc-3_4_3-sunos gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 intel-win32-8_1 mingw-3_4_2 vc-6_5 vc-7_1 vc-8_0 test_no_rtti_binary_archive_dll: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-3.4.4-linux gcc-3_3-darwin gcc-3_4_3-sunos gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 intel-win32-8_1 mingw-3_4_2 vc-6_5 vc-7_1 vc-8_0 test_no_rtti_text_archive: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-3.4.4-linux gcc-3_3-darwin gcc-3_4_3-sunos gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 intel-win32-8_1 mingw-3_4_2 vc-6_5 vc-7_1 vc-8_0 test_no_rtti_text_archive_dll: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-3.4.4-linux gcc-3_3-darwin gcc-3_4_3-sunos gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 intel-win32-8_1 mingw-3_4_2 vc-6_5 vc-7_1 vc-8_0 test_no_rtti_text_warchive: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-3.4.4-linux gcc-3_3-darwin gcc-3_4_3-sunos gcc-4.0.0-linux intel-win32-8_1 intel-win32-8_1 vc-6_5 vc-7_1 test_no_rtti_text_warchive_dll: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-3.4.4-linux gcc-3_3-darwin gcc-3_4_3-sunos gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 intel-win32-8_1 vc-6_5 vc-7_1 vc-8_0 test_no_rtti_xml_archive: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-3.4.4-linux gcc-3_3-darwin gcc-3_4_3-sunos gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 intel-win32-8_1 mingw-3_4_2 vc-6_5 vc-7_1 vc-8_0 test_no_rtti_xml_archive_dll: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-3.4.4-linux gcc-3_3-darwin gcc-3_4_3-sunos gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 intel-win32-8_1 mingw-3_4_2 vc-6_5 vc-7_1 vc-8_0 test_no_rtti_xml_warchive: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-3.4.4-linux gcc-3_3-darwin gcc-3_4_3-sunos gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 intel-win32-8_1 vc-6_5 vc-7_1 test_no_rtti_xml_warchive_dll: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-3.4.4-linux gcc-3_3-darwin gcc-3_4_3-sunos gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 intel-win32-8_1 vc-6_5 vc-7_1 vc-8_0 test_non_default_ctor2_binary_archive: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor2_binary_archive_dll: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor2_text_archive: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor2_text_archive_dll: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor2_text_warchive: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-win32-8_1 vc-7_1 test_non_default_ctor2_text_warchive_dll: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor2_xml_archive: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor2_xml_archive_dll: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor2_xml_warchive: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 test_non_default_ctor2_xml_warchive_dll: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor_binary_archive: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor_binary_archive_dll: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor_text_archive: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor_text_archive_dll: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor_text_warchive: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-win32-8_1 vc-7_1 test_non_default_ctor_text_warchive_dll: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor_xml_archive: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor_xml_archive_dll: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor_xml_warchive: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 test_non_default_ctor_xml_warchive_dll: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_intrusive_binary_archive: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_intrusive_binary_archive_dll: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_intrusive_text_archive: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_intrusive_text_archive_dll: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_intrusive_text_warchive: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-win32-8_1 vc-7_1 test_non_intrusive_text_warchive_dll: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_intrusive_xml_archive: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_intrusive_xml_archive_dll: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_intrusive_xml_warchive: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 test_non_intrusive_xml_warchive_dll: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_null_ptr_binary_archive: vc-6_5 test_null_ptr_binary_archive_dll: vc-6_5 test_null_ptr_text_archive: vc-6_5 test_null_ptr_text_archive_dll: cw-9_5-darwin vc-6_5 test_null_ptr_text_warchive: vc-6_5 test_null_ptr_text_warchive_dll: cw-9_5-darwin vc-6_5 test_null_ptr_xml_archive: vc-6_5 test_null_ptr_xml_archive_dll: vc-6_5 test_null_ptr_xml_warchive: vc-6_5 test_null_ptr_xml_warchive_dll: cw-9_5-darwin vc-6_5 test_nvp_binary_archive: vc-6_5 test_nvp_binary_archive_dll: vc-6_5 test_nvp_text_archive: vc-6_5 test_nvp_text_archive_dll: cw-9_5-darwin vc-6_5 test_nvp_text_warchive: vc-6_5 test_nvp_text_warchive_dll: cw-9_5-darwin vc-6_5 test_nvp_xml_archive: vc-6_5 test_nvp_xml_archive_dll: cw-9_5-darwin vc-6_5 test_nvp_xml_warchive: vc-6_5 test_nvp_xml_warchive_dll: cw-9_5-darwin vc-6_5 test_object_text_warchive_dll: cw-9_5-darwin test_object_xml_warchive_dll: cw-9_5-darwin test_optional_text_archive_dll: cw-9_5-darwin test_optional_text_warchive_dll: cw-9_5-darwin test_optional_xml_archive_dll: cw-9_5-darwin test_optional_xml_warchive_dll: cw-9_5-darwin test_polymorphic_text_archive_dll: cw-9_5-darwin test_polymorphic_text_warchive_dll: cw-9_5-darwin test_polymorphic_xml_archive_dll: cw-9_5-darwin test_polymorphic_xml_warchive_dll: cw-9_5-darwin test_primitive_text_warchive_dll: cw-9_5-darwin test_primitive_xml_warchive_dll: cw-9_5-darwin test_private_ctor_dll: cw-9_5-darwin test_recursion_binary_archive: vc-6_5 test_recursion_binary_archive_dll: vc-6_5 test_recursion_text_archive: vc-6_5 test_recursion_text_archive_dll: cw-9_5-darwin vc-6_5 test_recursion_text_warchive: vc-6_5 test_recursion_text_warchive_dll: cw-9_5-darwin vc-6_5 test_recursion_xml_archive: vc-6_5 test_recursion_xml_archive_dll: cw-9_5-darwin vc-6_5 test_recursion_xml_warchive: vc-6_5 test_recursion_xml_warchive_dll: cw-9_5-darwin vc-6_5 test_registered_binary_archive: vc-6_5 test_registered_binary_archive_dll: vc-6_5 test_registered_text_archive: vc-6_5 test_registered_text_archive_dll: vc-6_5 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test_split_xml_warchive_dll: cw-9_5-darwin test_tracking_text_archive_dll: cw-9_5-darwin test_tracking_text_warchive_dll: cw-9_5-darwin test_tracking_xml_warchive_dll: cw-9_5-darwin test_unregistered_binary_archive: vc-6_5 test_unregistered_binary_archive_dll: vc-6_5 test_unregistered_text_archive: vc-6_5 test_unregistered_text_archive_dll: vc-6_5 test_unregistered_text_warchive: vc-6_5 test_unregistered_text_warchive_dll: vc-6_5 test_unregistered_xml_archive: vc-6_5 test_unregistered_xml_archive_dll: vc-6_5 test_unregistered_xml_warchive: vc-6_5 test_unregistered_xml_warchive_dll: vc-6_5 test_variant_text_archive_dll: cw-9_5-darwin test_variant_text_warchive_dll: cw-9_5-darwin test_variant_xml_archive_dll: cw-9_5-darwin test_variant_xml_warchive_dll: cw-9_5-darwin test_vector_text_archive_dll: cw-9_5-darwin test_vector_text_warchive_dll: cw-9_5-darwin test_vector_xml_archive_dll: cw-9_5-darwin test_vector_xml_warchive_dll: cw-9_5-darwin |spirit| owi_mt_tests: gcc-3_3-darwin |test| 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[Boost-bugs] [ boost-Bugs-1234224 ] boost jam problem with parallel builds
by SourceForge.net 07 Jul '05

07 Jul '05

Bugs item #1234224, was opened at 2005-07-07 11:20 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=107586&aid=1234224&group_… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: None Group: None Status: Open Resolution: None Priority: 5 Submitted By: Alexey Sarytchev (alx_s) Assigned to: Nobody/Anonymous (nobody) Summary: boost jam problem with parallel builds Initial Comment: OK, this bug makes my life miserable for a long, long time. :) In short, if I have an action which updates more then one target then I have problem with parallel build. Attached is a simple testcase. Just run 'jam -j2' and you can notice that target 'g2.generated' is been used before it is updated (created). The testcase has just 2 rules - 'Gen' models generating 2 files which are used by 'Use'. The testcase doesn't actually create any files, but that doesn't matter. Jam works with targets, not files. The last line in the Jamfile is a workaround. If you uncomment it, the test works fine. I spent some time trying to find the reason and to fix the bug, but succeed only in the first part. I can discuss it in more details with someone interested in fixing it. I just didn't get enough time to fix the bug by myself. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=107586&aid=1234224&group_… ------------------------------------------------------- SF.Net email is sponsored by: Discover Easy Linux Migration Strategies from IBM. Find simple to follow Roadmaps, straightforward articles, informative Webcasts and more! Get everything you need to get up to speed, fast. http://ads.osdn.com/?ad_id=7477&alloc_id=16492&op=click _______________________________________________ Boost-bugs mailing list Boost-bugs(a)lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/boost-bugs

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[optional] library documentation typo
by Felipe Magno de Almeida 07 Jul '05

07 Jul '05

In the "The Interface" part, in the end of this text: <quote> For value access operations optional<> uses operators * and -> to lexically warn about the possibliy uninitialized state appealing to the familiar pointer semantics w.r.t. to null pointers. However, it is particularly important to note that optional<> objects are not pointers. optional<> is not, and does not model, a pointer. For instance, optional<> has not shallow-copy so does not alias: two different optionals never refer to the same value unless T itself is an reference (but my have equivalent values). </quote> I think it should be: (but may have equivalent values). may in the place of my... Thanks for boost and best regards, Felipe. -- Felipe Magno de Almeida Developer from synergy and Computer Science student from State University of Campinas(UNICAMP). Unicamp: http://www.ic.unicamp.br Synergy: http://www.synergy.com.br "There is no dark side of the moon really. Matter of fact it's all dark."

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Re: [boost] [function types] New tag type logic [update]
by Dave Gomboc 07 Jul '05

07 Jul '05

> > > Can you cite a source for that? > > > > http://wwwnew.towson.edu/ows/proref.htm > > I've never before heard the "one, clear, unmistakable noun" > discussion and was never taught that identification with > antecedents was that strict. Certainly you should remove > troublesome ambiguity, but must one always remove all possibility? It's clear that this habit is common; people write like this all the time. Let's face it: on a newsgroup, one can get away with it. (Heh. :-) However, for formal documentation, writers should adhere to the rules that prohibit the presence of such ambiguities. Dave

1 0

Re: [boost] [Boost-testing][iostreams][vc8]deprecetedstandardlibrarymemberfunctions; fatal linker error [OT]
by Martyn Lovell 07 Jul '05

07 Jul '05

> The original rationale for deprecating memcpy makes sense, but I don't see > any connection to sgetn. Memcpy takes two buffers, sgetn just one. > basic_streambuf::sgetn, like, basic_istream::read, is exactly analogous to > fread from stdio.h, which AFAICT has not been deprecated. Sgetn/bi::read have two different kinds of things to deal with - items read from the stream, and items written to the output buffers. Not exactly the same as memcpy, but related. We actually did consider doing the same to fread, but this change never made it into one of the shipping betas. > Would you mind giving a quick description of how to mark an iterator as > checked, or posting a url? This doc describes use of the checked iterators we have defined: http://msdn2.microsoft.com/library/y9ww7c1a(en-us,vs.80).aspx Are you looking to take your existing iterators and mark them as checked? Martyn Lovell Development Lead Visual C++ Libraries

1 0

[Boost-bugs] [ boost-Bugs-1233852 ] boost jam fixes for OSF
by SourceForge.net 06 Jul '05

06 Jul '05

Bugs item #1233852, was opened at 2005-07-06 19:21 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=107586&aid=1233852&group_… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: None Group: None Status: Open Resolution: None Priority: 5 Submitted By: Alexey Sarytchev (alx_s) Assigned to: Nobody/Anonymous (nobody) Summary: boost jam fixes for OSF Initial Comment: Attached patch fixes 2 problems on OSF: 1. build.sh doesn't build binaries. 2. JAMUNAME variable is not set. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=107586&aid=1233852&group_… ------------------------------------------------------- SF.Net email is sponsored by: Discover Easy Linux Migration Strategies from IBM. Find simple to follow Roadmaps, straightforward articles, informative Webcasts and more! Get everything you need to get up to speed, fast. http://ads.osdn.com/?ad_id=7477&alloc_id=16492&op=click _______________________________________________ Boost-bugs mailing list Boost-bugs(a)lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/boost-bugs

1 0

Refering to Boost.Build in print
by Jonathan Turkanis 06 Jul '05

06 Jul '05

Hi, In the months leading up to the publication of Dave's and Aleksey's TMP book, there was a discussion of the proper form for referring to Boost libraries in published material. I'm writing about Boost.Build, and I'm planning to refer to it as Boost.Build most of the time. My question is: if I refer to Boost.Build as "the Boost build system," is this a proper name or a description? How should it be capitalized? Jonathan

4 11

Re: [boost] [function_type] Tag types documentation
by Dave Gomboc 06 Jul '05

06 Jul '05

> No, your example above is (roughly speaking) > > X = tag<T, nonvariadic>; > X = tag<T, variadic>; Tobias, I lost your response to this somehow, but basically I think I don't have my head wrapped around your library at the moment. Based on your response I have confidence that you've got good reasons for doing what you're doing. Dave

2 1

Boost regression notification (2005-07-06)
by Douglas Gregor 06 Jul '05

06 Jul '05

Boost regression test failures ------------------------------ Report time: 2005-07-06T15:29:34Z This report lists all regression test failures on release platforms. WARNING: The following libraries have failing regression tests but do not have a maintainer on file. Once a maintainer is found, add an entry to libs/maintainers.txt to eliminate this message. random preprocessor io Detailed report: http://engineering.meta-comm.com/boost-regression/CVS-HEAD/developer/issues… 827 failures in 12 libraries: date_time (2) graph (13) io (2) preprocessor (1) program_options (12) python (11) random (3) serialization (769) spirit (3) test (6) thread (1) wave (4) |date_time| testlocal_time_input_facet: cw-9_4 testtime_input_facet: cw-9_4 |graph| graphviz_test: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-3.4.4-linux gcc-3_3-darwin gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 intel-win32-8_1 intel-win32-8_1 mingw-3_4_2 vc-7_1 |io| ios_state_unit_test: intel-win32-8_1 intel-win32-8_1 |preprocessor| seq: cw-8_3 |program_options| cmdline_test: vc-7_0 cmdline_test_dll: mingw-3_4_2 vc-7_0 parsers_test: vc-7_0 parsers_test_dll: vc-7_0 positional_options_test_dll: mingw-3_4_2 unicode_test: vc-7_0 unicode_test_dll: cw-9_5-darwin gcc-3_3-darwin vc-7_0 variable_map_test: vc-7_0 variable_map_test_dll: vc-7_0 |python| extract: gcc-3.4.4-linux gcc-4.0.0-linux list: gcc-3.4.4-linux gcc-4.0.0-linux pickle1: gcc-3.4.4-linux gcc-4.0.0-linux pickle2: gcc-3.4.4-linux pickle3: gcc-3.4.4-linux gcc-4.0.0-linux pickle4: gcc-3.4.4-linux gcc-4.0.0-linux |random| random_test: intel-win32-8_1 intel-win32-8_1 intel-win32-8_1 |serialization| test_array_text_archive_dll: cw-9_5-darwin test_array_text_warchive_dll: cw-9_5-darwin test_array_xml_archive_dll: cw-9_5-darwin test_array_xml_warchive_dll: cw-9_5-darwin test_binary_text_archive_dll: cw-9_5-darwin test_binary_text_warchive_dll: cw-9_5-darwin test_binary_xml_archive_dll: cw-9_5-darwin test_binary_xml_warchive_dll: cw-9_5-darwin test_class_info_load_binary_archive: cw-9_4 gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_binary_archive_dll: cw-9_4 gcc-3.3.6-linux gcc-3.4.4-linux intel-win32-8_1 test_class_info_load_text_archive: cw-9_4 cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux 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vc-6_5 vc-7_0 test_map_text_warchive_dll: cw-9_5-darwin vc-6_5 vc-7_0 test_map_xml_archive_dll: cw-9_5-darwin test_map_xml_warchive_dll: cw-9_5-darwin test_mi_text_archive: intel-win32-8_1 test_mult_archive_types: cw-9_4 cw-9_4 cw-9_5-darwin test_mult_archive_types_dll: cw-9_4 cw-9_4 cw-9_5-darwin vc-6_5 test_multiple_ptrs_text_archive_dll: cw-9_5-darwin test_multiple_ptrs_text_warchive_dll: cw-9_5-darwin test_multiple_ptrs_xml_archive_dll: cw-9_5-darwin test_multiple_ptrs_xml_warchive_dll: cw-9_5-darwin test_no_rtti_binary_archive: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-3.4.4-linux gcc-3_3-darwin gcc-3_4_3-sunos gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 intel-win32-8_1 mingw-3_4_2 vc-6_5 test_no_rtti_binary_archive_dll: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-3.4.4-linux gcc-3_3-darwin gcc-3_4_3-sunos gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 intel-win32-8_1 mingw-3_4_2 vc-6_5 test_no_rtti_text_archive: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-3.4.4-linux gcc-3_3-darwin gcc-3_4_3-sunos gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 intel-win32-8_1 mingw-3_4_2 vc-6_5 test_no_rtti_text_archive_dll: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-3.4.4-linux gcc-3_3-darwin gcc-3_4_3-sunos gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 intel-win32-8_1 mingw-3_4_2 vc-6_5 test_no_rtti_text_warchive: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-3.4.4-linux gcc-3_3-darwin gcc-3_4_3-sunos gcc-4.0.0-linux intel-win32-8_1 intel-win32-8_1 vc-6_5 test_no_rtti_text_warchive_dll: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-3.4.4-linux gcc-3_3-darwin gcc-3_4_3-sunos gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 intel-win32-8_1 vc-6_5 test_no_rtti_xml_archive: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-3.4.4-linux gcc-3_3-darwin gcc-3_4_3-sunos gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 intel-win32-8_1 mingw-3_4_2 vc-6_5 test_no_rtti_xml_archive_dll: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-3.4.4-linux gcc-3_3-darwin gcc-3_4_3-sunos gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 intel-win32-8_1 mingw-3_4_2 vc-6_5 test_no_rtti_xml_warchive: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-3.4.4-linux gcc-3_3-darwin gcc-3_4_3-sunos gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 intel-win32-8_1 vc-6_5 test_no_rtti_xml_warchive_dll: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-3.4.4-linux gcc-3_3-darwin gcc-3_4_3-sunos gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 intel-win32-8_1 vc-6_5 test_non_default_ctor2_binary_archive: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor2_binary_archive_dll: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor2_text_archive: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor2_text_archive_dll: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor2_text_warchive: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-win32-8_1 vc-7_1 test_non_default_ctor2_text_warchive_dll: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor2_xml_archive: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor2_xml_archive_dll: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor2_xml_warchive: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 test_non_default_ctor2_xml_warchive_dll: gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor_binary_archive: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor_binary_archive_dll: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor_text_archive: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor_text_archive_dll: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor_text_warchive: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-win32-8_1 vc-7_1 test_non_default_ctor_text_warchive_dll: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor_xml_archive: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor_xml_archive_dll: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_default_ctor_xml_warchive: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 test_non_default_ctor_xml_warchive_dll: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_intrusive_binary_archive: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_intrusive_binary_archive_dll: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_intrusive_text_archive: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_intrusive_text_archive_dll: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_intrusive_text_warchive: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-win32-8_1 vc-7_1 test_non_intrusive_text_warchive_dll: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_intrusive_xml_archive: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_intrusive_xml_archive_dll: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_non_intrusive_xml_warchive: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 test_non_intrusive_xml_warchive_dll: cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux intel-win32-8_1 vc-7_1 vc-8_0 test_null_ptr_binary_archive: vc-6_5 test_null_ptr_binary_archive_dll: vc-6_5 test_null_ptr_text_archive: vc-6_5 test_null_ptr_text_archive_dll: cw-9_5-darwin vc-6_5 test_null_ptr_text_warchive: vc-6_5 test_null_ptr_text_warchive_dll: cw-9_5-darwin vc-6_5 test_null_ptr_xml_archive: vc-6_5 test_null_ptr_xml_archive_dll: vc-6_5 test_null_ptr_xml_warchive: vc-6_5 test_null_ptr_xml_warchive_dll: cw-9_5-darwin vc-6_5 test_nvp_binary_archive: vc-6_5 test_nvp_binary_archive_dll: vc-6_5 test_nvp_text_archive: vc-6_5 test_nvp_text_archive_dll: cw-9_5-darwin vc-6_5 test_nvp_text_warchive: vc-6_5 test_nvp_text_warchive_dll: cw-9_5-darwin vc-6_5 test_nvp_xml_archive: vc-6_5 test_nvp_xml_archive_dll: cw-9_5-darwin vc-6_5 test_nvp_xml_warchive: vc-6_5 test_nvp_xml_warchive_dll: cw-9_5-darwin vc-6_5 test_object_text_warchive_dll: cw-9_5-darwin test_object_xml_warchive_dll: cw-9_5-darwin test_optional_text_archive_dll: cw-9_5-darwin test_optional_text_warchive_dll: cw-9_5-darwin test_optional_xml_archive_dll: cw-9_5-darwin test_optional_xml_warchive_dll: cw-9_5-darwin test_polymorphic_text_archive_dll: cw-9_5-darwin test_polymorphic_text_warchive_dll: cw-9_5-darwin test_polymorphic_xml_archive_dll: cw-9_5-darwin test_polymorphic_xml_warchive_dll: cw-9_5-darwin test_primitive_text_warchive_dll: cw-9_5-darwin test_primitive_xml_warchive_dll: cw-9_5-darwin test_private_ctor_dll: cw-9_5-darwin test_recursion_binary_archive: vc-6_5 test_recursion_binary_archive_dll: vc-6_5 test_recursion_text_archive: vc-6_5 test_recursion_text_archive_dll: cw-9_5-darwin vc-6_5 test_recursion_text_warchive: vc-6_5 test_recursion_text_warchive_dll: cw-9_5-darwin vc-6_5 test_recursion_xml_archive: vc-6_5 test_recursion_xml_archive_dll: cw-9_5-darwin vc-6_5 test_recursion_xml_warchive: vc-6_5 test_recursion_xml_warchive_dll: cw-9_5-darwin vc-6_5 test_registered_binary_archive: vc-6_5 test_registered_binary_archive_dll: vc-6_5 test_registered_text_archive: vc-6_5 test_registered_text_archive_dll: vc-6_5 test_registered_text_warchive: vc-6_5 test_registered_text_warchive_dll: vc-6_5 test_registered_xml_archive: vc-6_5 test_registered_xml_archive_dll: vc-6_5 test_registered_xml_warchive: vc-6_5 test_registered_xml_warchive_dll: vc-6_5 test_reset_object_address_dll: cw-9_5-darwin test_set_text_archive_dll: cw-9_5-darwin test_set_text_warchive_dll: cw-9_5-darwin test_set_xml_archive_dll: cw-9_5-darwin test_set_xml_warchive_dll: cw-9_5-darwin test_shared_ptr_132_binary_archive: borland-5_6_4 vc-6_5 vc-6_5-stlport test_shared_ptr_132_binary_archive_dll: borland-5_6_4 vc-6_5 test_shared_ptr_132_text_archive: borland-5_6_4 vc-6_5 vc-6_5-stlport test_shared_ptr_132_text_archive_dll: borland-5_6_4 vc-6_5 test_shared_ptr_132_text_warchive: borland-5_6_4 vc-6_5 vc-6_5-stlport test_shared_ptr_132_text_warchive_dll: borland-5_6_4 vc-6_5 test_shared_ptr_132_xml_archive: borland-5_6_4 vc-6_5 vc-6_5-stlport test_shared_ptr_132_xml_archive_dll: borland-5_6_4 vc-6_5 test_shared_ptr_132_xml_warchive: borland-5_6_4 vc-6_5 vc-6_5-stlport test_shared_ptr_132_xml_warchive_dll: borland-5_6_4 vc-6_5 test_shared_ptr_binary_archive: vc-6_5 test_shared_ptr_binary_archive_dll: vc-6_5 test_shared_ptr_text_archive: vc-6_5 test_shared_ptr_text_archive_dll: vc-6_5 test_shared_ptr_text_warchive: vc-6_5 test_shared_ptr_text_warchive_dll: vc-6_5 test_shared_ptr_xml_archive: vc-6_5 test_shared_ptr_xml_archive_dll: vc-6_5 test_shared_ptr_xml_warchive: vc-6_5 test_shared_ptr_xml_warchive_dll: vc-6_5 test_simple_class_ptr_text_archive_dll: cw-9_5-darwin test_simple_class_ptr_text_warchive_dll: cw-9_5-darwin test_simple_class_ptr_xml_archive_dll: cw-9_5-darwin test_simple_class_ptr_xml_warchive_dll: cw-9_5-darwin test_simple_class_text_archive_dll: cw-9_5-darwin test_simple_class_text_warchive_dll: cw-9_5-darwin test_simple_class_xml_archive_dll: cw-9_5-darwin test_simple_class_xml_warchive_dll: cw-9_5-darwin test_split_text_archive_dll: cw-9_5-darwin test_split_text_warchive_dll: cw-9_5-darwin test_split_xml_warchive_dll: cw-9_5-darwin test_tracking_text_archive_dll: cw-9_5-darwin test_tracking_text_warchive_dll: cw-9_5-darwin test_tracking_xml_warchive_dll: cw-9_5-darwin test_unregistered_binary_archive: vc-6_5 test_unregistered_binary_archive_dll: vc-6_5 test_unregistered_text_archive: vc-6_5 test_unregistered_text_archive_dll: vc-6_5 test_unregistered_text_warchive: vc-6_5 test_unregistered_text_warchive_dll: vc-6_5 test_unregistered_xml_archive: vc-6_5 test_unregistered_xml_archive_dll: vc-6_5 test_unregistered_xml_warchive: vc-6_5 test_unregistered_xml_warchive_dll: vc-6_5 test_variant_text_archive_dll: cw-9_5-darwin test_variant_text_warchive_dll: cw-9_5-darwin test_variant_xml_archive_dll: cw-9_5-darwin test_variant_xml_warchive_dll: cw-9_5-darwin test_vector_text_archive_dll: cw-9_5-darwin test_vector_text_warchive_dll: cw-9_5-darwin test_vector_xml_archive_dll: cw-9_5-darwin test_vector_xml_warchive_dll: cw-9_5-darwin |spirit| bug_fixes: cw-9_5-darwin bug_fixes_debug: cw-9_5-darwin owi_mt_tests: gcc-3_3-darwin |test| errors_handling_test: cw-9_5-darwin vc-8_0 test_fp_comparisons: borland-5_6_4 test_tools_test: cw-9_4 cw-9_4 cw-9_5-darwin |thread| test_read_write_mutex: borland-5_6_4 |wave| testwave: cw-8_3 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux

5 5

[serialization] Borland shared_ptr_132 failures
by AlisdairM 06 Jul '05

06 Jul '05

The problem comes because serialization shared_ptr_132.hpp and the 'real' shared_ptr cannot be mixed on this compiler. I suspect this is an issue with using directives inside namespaces in shared_ptr_132, but am investigating further. -- AlisdairM

2 1

[parameter] concept names
by Cromwell Enage 06 Jul '05

06 Jul '05

I've been browsing the reference.rst file in the CVS tree. Is there a difference between "Keyword Tuple" and "Argument Tuple"? If not, then I believe "Argument Map" be a better name, since some of the expression semantics (and their runtime complexities) are similar to those of a map. Accordingly, I would change "Index Expression" to "Keyword Expression" and "Index Default Expression" to "Keyword Default Expression". A person reading "Index Expression" for the first time might think it was a specialized "Integral Constant Expression". Let me know if I'm missing anything. Cromwell D. Enage __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com

5 11

[serialization] Compatibility between 1.32 and 1.33
by Klaus Nowikow 06 Jul '05

06 Jul '05

Will a file created with a binary archive from Boost 1.32 be readable with Boost 1.33? I am just building the latest version from the cvs to try it myself, but I thought it would also be a good idea to ask this here. Best regards, Klaus

9 17

Problem with bjam and external library
by Steven Weiß 06 Jul '05

06 Jul '05

Hallo, for Win32GUI Lib I need to link shlwapi.lib. Since the library is built with bjam I tried to follow the advice given at http://lists.boost.org/boost/2004/05/6103.php and searched a bit in the internet. unfortunately it doesn't work - when building Win32GUI I still get Linker errors (SHCreateStreamOnFile() can't be resolved) here is the relevant code of the jamfile: ... lib win32gui : ../../src/$(SOURCES).cpp : [ common-names ] <include>../../.. <define>WIN32GUI_NO_LIB <define>WIN32GUI_BUILDING_LIB <threading>multi <library-path>"C:\Programme\Microsoft Visual Studio .NET 2003\Vc7\PlatformSDK\lib" : debug release <debug><find-library>shlwapi<runtime-link>static <release><find-library>shlwapi<runtime-link>static ; I added the <library-path> and <find-library> instructions. what am I doing wrong? mfg Steven

3 8

[regex] Clearing failures in regex_regress on Tru64/CXX
by Markus Schöpflin 06 Jul '05

06 Jul '05

Attached patch clears the current failures in regex_regress on Tru64/CXX. Basically it adds an explicit instantiation of a template class needed because otherwise CXX ends up with multiple instances of the static variable used in the class, which is because of the template compilation model chosen for the compiler. As it shouldn't hurt other compilers, I didn't wrap it in #if ... #endif. Secondly it avoids three tricky test cases which hang the test program otherwise. Ok to commit? Markus Index: regress/info.hpp =================================================================== RCS file: /cvsroot/boost/boost/libs/regex/test/regress/info.hpp,v retrieving revision 1.3 diff -u -w -r1.3 info.hpp --- regress/info.hpp 21 Jan 2005 17:26:27 -0000 1.3 +++ regress/info.hpp 28 Jun 2005 12:52:13 -0000 @@ -140,6 +140,11 @@ : public test_info_base<char> {}; +// Explicit instantiations to avoid trouble with multiple instances +// of static variables in the test_info_base class. +template struct test_info_base<wchar_t>; +template struct test_info_base<char>; + template <class charT> std::ostream& operator<<(std::ostream& os, const test_info<charT>&) { Index: regress/test_tricky_cases.cpp =================================================================== RCS file: /cvsroot/boost/boost/libs/regex/test/regress/test_tricky_cases.cpp,v retrieving revision 1.4 diff -u -w -r1.4 test_tricky_cases.cpp --- regress/test_tricky_cases.cpp 30 Mar 2005 11:38:51 -0000 1.4 +++ regress/test_tricky_cases.cpp 28 Jun 2005 12:52:13 -0000 @@ -256,10 +256,12 @@ TEST_REGEX_SEARCH_W(L"[[:unicode:]]+", perl, L"a\x0300\x0400z", match_default, make_array(1, 3, -2, -2)); TEST_REGEX_SEARCH_W(L"[\x10-\xff]", perl, L"\x0300\x0400", match_default, make_array(-2, -2)); TEST_REGEX_SEARCH_W(L"[\01-\05]{5}", perl, L"\x0300\x0400\x0300\x0400\x0300\x0400", match_default, make_array(-2, -2)); +#if !BOOST_WORKAROUND(__DECCXX_VER, BOOST_TESTED_AT(60590042)) TEST_REGEX_SEARCH_W(L"[\x300-\x400]+", perl, L"\x0300\x0400\x0300\x0400\x0300\x0400", match_default, make_array(0, 6, -2, -2)); TEST_REGEX_SEARCH_W(L"[\\x{300}-\\x{400}]+", perl, L"\x0300\x0400\x0300\x0400\x0300\x0400", match_default, make_array(0, 6, -2, -2)); TEST_REGEX_SEARCH_W(L"\\x{300}\\x{400}+", perl, L"\x0300\x0400\x0400\x0400\x0400\x0400", match_default, make_array(0, 6, -2, -2)); #endif +#endif // finally try some case insensitive matches: TEST_REGEX_SEARCH("0123456789@abcdefghijklmnopqrstuvwxyz\\[\\\\\\]\\^_`ABCDEFGHIJKLMNOPQRSTUVWXYZ\\{\\|\\}", perl|icase, "0123456789@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}", match_default, make_array(0, 72, -2, -2)); TEST_REGEX_SEARCH("a", perl|icase, "A", match_default, make_array(0, 1, -2, -2));

4 14

Re: [boost] [serialization] Compatibility between 1.32 and 1.33
by Martin Bonner 06 Jul '05

06 Jul '05

----Original Message---- From: Robert Ramey [mailto:ramey@rrsd.com] Sent: 05 July 2005 18:35 To: boost(a)lists.boost.org Subject: Re: [boost] [serialization] Compatibility between 1.32 and 1.33 > David Abrahams wrote: >> "Robert Ramey" <ramey(a)rrsd.com> writes: >> >> What is the mechanism at work here? Anything involving an #include >> order dependency worries me, because usually these things are a >> playground for ODR violations or other inducers of undefined >> behavior. > > The idea is that I didn't want to burden user's of the library with > loading the shared_ptr_132.hpp header if they don't need it. So if > you don't need to read older archives one can use: > > #include <boost/serialization/shared_ptr.hpp> > > which is what everyone would expect. This skips over useless and > wasteful code that is not needed. > > If one needs his code to be able to read shared_ptr archived under > the 1.32 system, he would use: > > #include <boost/serialization/shared_ptr_132.hpp> > #include <boost/serialization/shared_ptr.hpp> > > Of course an alternative would be for > <boost/serialization/shared_ptr.hpp> > to include .../shared_ptr_132.hpp but I thought people without old > archives would object to that - as I would personally. It seems to have been a major design aim of yours to minimize the amount of code dragged into the compiler and into the executable. My impression is that a LOT of the comments on the serialization library have related to the choices you have made in pursuit results of that design. I would like to suggest that you have over done it. Personally, I would expect serialization of old archives to "just work" (and would be very concerned if it didn't). In this particular case, I think shared_ptr.hpp should include shared_ptr_132.hpp /unless/ the user has defined BOOST_SERIALIZE_NO_LOAD_132_SHARED_PTR (or some more elegant name) beforehand. That way the concerned user can save themselves the overhead, whereas the default is safe. In general, I think it would be better if you worried less about including unnecessary code (I'm not saying you shouldn't worry about it, just worry less.) -- Martin Bonner Martin.Bonner(a)Pitechnology.com Pi Technology, Milton Hall, Ely Road, Milton, Cambridge, CB4 6WZ, ENGLAND Tel: +44 (0)1223 441434

3 2

[home page] Marketing?
by Beman Dawes 06 Jul '05

06 Jul '05

While the redesigned Boost home page is informative and visually attractive, it doesn't seem to me to have much marketing punch because it doesn't give a viewer any idea of how useful and successful Boost has become. Thanks to stylesheet help from Rene Rivera, I've drafted a new section (currently entitled "Mini-FAQ") that is supposed to convey the marketing message that Boost is a success and useful to a lot of people. See draft version at http://www.esva.net/~beman/boost-home/index.htm Comments? Do others think this is worth adding? If we go forward with this, I'll try to get quotes from one or two other C++ luminaries to go in the "What do others say about Boost" sub-section. --Beman

12 21

[BGL] Bug and proposed patch for read_graphviz to read dos formatted .dot files
by Tan Kwee Heong 05 Jul '05

05 Jul '05

Hi, I am submitting this bug and proposed patch as outlined in the procedure in http://www.boost.org/more/bugs.htm. Let me know if more information is needed. Also, since my patch is just a proposed solution, I am open to a better solution, etc because there may be issues I am not aware of and therefore, not taken into account. Bug description : Platform - Win2K Compiler - Cygwin g++ 3.3.1 read_graphviz when compiled with g++ will only read .dot in unix format, and fails with a "Syntax error" for .dot files in dos format. For comparison, read_graphviz when compiled with VC7.1 will read .dot files created in both formats. FYI : A text file created in dos format has line terminations as \r\n while a text file created in unix forma has line terminations in \n. Proposed fix: This patch allows the graphviz_lex.ll to consider both \n and \r\n as line terminations, thereby allowing read_graphviz to work on .dot files created in dos and unix format, regardless of which platform/compiler BGL was compiled on. This is also consistent with the Windows Graphviz tools like dotty, that also work regardless of whether the .dot files are of unix or dos format. Essentially, an additional rule is added to graphviz_lex.ll to recognize and discard \r\n. Attached file : graphviz_lex.ll.patch begin 666 graphviz_lex.ll.patch M*BHJ(&=R87!H=FEZ7VQE>"YM86EN+FQL"5-U;B!*=6P@(#,@,C$Z,# Z,C,@ M,C P-0HM+2T@9W)A<&AV:7I?;&5X+FQL"5-U;B!*=6P@(#,@,C$Z,#8Z,3 @ M,C P-0HJ*BHJ*BHJ*BHJ*BHJ*BH**BHJ(#@X+#DS("HJ*BH*+2TM(#@X+#DT M("TM+2T*(" \3&ET97)A;#Y;7%Q=6UQN72 @(" @.PH@(#Q,:71E<F%L/BA; M7B)<7%TJ?%M<7%TN*2 @>R!A9&1?<W1R:6YG*'EY=&5X="D[('T*("!;(%QT M72 @(" @(" @(" @.PHK(%QR7&X@(" @(" @(" @(" ["B @7&X@(" @(" @ M(" @(" @(#L*(" N(" @(" @(" @(" @(" @>R!R971U<FX@>7ET97AT6S!= ).R!]"B @)24* ` end

2 1

[Parameter] Best Practices
by David Abrahams 05 Jul '05

05 Jul '05

According to http://lists.boost.org/boost/2004/12/17263.php we need to add a "Best Practices" section to the Parameter library documentation: I think this is the original request, from http://lists.boost.org/boost/2004/11/16298.php: 1) A "guide for library writers" that helps one organize a library properly for named parameters. For instance, where should we put keywords? I know we should use an anonymous namespace, but should that be in namespace boost? In a "keywords" subnamespace? With a follow-on, from http://lists.boost.org/boost/2004/11/15941.php, with answers in http://lists.boost.org/boost/2004/11/15991.php: > Since they may be used so often, > should they be defined in a single library-specific > header, e.g. <boost/graph/keywords.hpp>? Not neccessarily. They should probably be decoupled and included as needed in each header. > And would it > help if each name had an appropriate prefix, like > "bgl_", to help avoid object collisions? Not much; I would nest the unnamed namespace inside boost (or a sub-namespace thereof). I don't know if we have enough here to warrant a separate "best practices" guide. Did anyone have anything else in mind for this section, or should we consider rolling the answers into one of the other sections of the documentation? -- Dave Abrahams Boost Consulting www.boost-consulting.com

2 1

Nightly CVS snapshot
by Andrey Melnikov 05 Jul '05

05 Jul '05

Do we have one now? Once I downloaded boost-CVS-HEAD-05-05-21-1305 tarbal from metacomm, but don't remember the url.. Andrey

2 1

[Boost-bugs] [ boost-Bugs-1232958 ] bjam can't handle compressed archives
by SourceForge.net 05 Jul '05

05 Jul '05

Bugs item #1232958, was opened at 2005-07-05 19:13 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=107586&aid=1232958&group_… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: None Group: None Status: Open Resolution: None Priority: 5 Submitted By: Alexey Sarytchev (alx_s) Assigned to: Nobody/Anonymous (nobody) Summary: bjam can't handle compressed archives Initial Comment: On some platforms (True64, e.g.) archive libraries can contain compressed members. Boost jam doesn't work properly with them. Attached is a simple fix for it. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=107586&aid=1232958&group_… ------------------------------------------------------- SF.Net email is sponsored by: Discover Easy Linux Migration Strategies from IBM. Find simple to follow Roadmaps, straightforward articles, informative Webcasts and more! Get everything you need to get up to speed, fast. http://ads.osdn.com/?ad_id=7477&alloc_id=16492&op=click _______________________________________________ Boost-bugs mailing list Boost-bugs(a)lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/boost-bugs

1 0

RE: [boost] Re: Customer Friendlier Boost Installation
by Martin Bonner 05 Jul '05

05 Jul '05

----Original Message---- From: Jason Earl [mailto:Jason@hybd.net] Sent: 25 May 2005 15:32 To: boost(a)lists.boost.org Subject: Re: [boost] Re: Customer Friendlier Boost Installation > I think a lot of Windows users are too used to things just working > out of the box, and give up if things don't work like that. If you change that to "A lot of Windows users are used to things just working out of the box, and give up if things don't work like that", you have it exactly right. What is wrong with such expectation? > > As for understanding what targets are etc, I think most developers > will know what targets are. I don't. If you use the Microsoft IDE, you never use the term. [snip] > Maybe it would be good to have some control over build verbosity > (there probably already is some, I just haven't looked yet), Maybe > logging the build info to a file would be better and then logging > errors, messages etc to the screen (and maybe a separate) log file. What people REALLY want, is to download headers + pre-built binaries. If they can't have that, then next best is a pretty gui which asks them all the questions (with the right defaults), and just works. If they can't have that, then really good documentation is required, and I don't think boost is there yet. -- Martin Bonner Martin.Bonner(a)Pitechnology.com Pi Technology, Milton Hall, Ely Road, Milton, Cambridge, CB4 6WZ, ENGLAND Tel: +44 (0)1223 441434

14 38

RE: [boost] Re: Customer Friendlier Boost Installation
by Brian Braatz 05 Jul '05

05 Jul '05

Wild thought- Is there a rational way to have a "environment" checker. I am NOT a bjam expert- but it would be handy if we had some cmd line program that would follow spit out all the info BJAM looks for and finds. I am slightly half cocked in this idea, but basically it would have to be enough information that you could get a better sense for what Bjam was doing Something like C:\boost\> boostenvcheck.exe ** Enviroment Report** Python is not in the path User-config.jam file is setup to use gcc, vc7.1 Etc.... I have been using boost for (has it been that long) 2 years now. Bjam still confounds me. ( I appreciate the work effort, it is a cool tool, I remain struggling with it though) (I am also a tad frustrated because I have been trying to make vc7.1 build wave for the last 5 hours) Semi-Related: I proposed (a long time ago) building a SIMPLE gui framework- with the core elements, and then making a "boost environment checker" out of that- I.e. imagine a tree control with all the types of settings and what nots, and the ability to navigate this gui to try to determine what is not set correctly. > -----Original Message----- > From: boost-bounces(a)lists.boost.org [mailto:boost-bounces@lists.boost.org] > On Behalf Of Lars Gullik Bjønnes > Sent: Thursday, May 26, 2005 3:27 AM > To: boost(a)lists.boost.org > Subject: [boost] Re: Customer Friendlier Boost Installation > > "Hendrik Schober" <SpamTrap(a)gmx.de> writes: > > | Lars Gullik Bjønnes <larsbj(a)gullik.net> wrote: > >> David Abrahams <dave(a)boost-consulting.com> writes: > >> > >> | We never wanted to be the sole province of experts. We always wanted > >> | widespread usage. If you want to be a member of an exclusive > >> | "experts" club this is the wrong place to find it. > >> > >> Sure. But there, imho, must be a difference expected between _users_ > >> of the libraries, and _installers_ (or packagers) of the libraries. > > > > > | How so? Shall people employ an administrator to > | install the libs they want to check out? > > No. But IMHO it should be expect that it is a bit harder to install > (and in this case it is build as well) the library than use it. > > So: Create an windows installer and then the user can use that. > > -- > Lgb > > _______________________________________________ > Unsubscribe & other changes: > http://lists.boost.org/mailman/listinfo.cgi/boost

7 13

Re: [boost] [function_type] Tag types documentation
by Dave Gomboc 05 Jul '05

05 Jul '05

> The Function Type library uses tag types to represent a type's > attributation, such as its calling convention or wether it is > variadic. > > Tags that represent the values of a single property are called > property tags. These tags can be used to determine whether one > property of a type has a particular value. > > is_function< T, variadic > > is_function< T, default_call > > > Does it work? It's better than before. I still think you shouldn't mix "uses tag types" (plural) with "a type's attributation" (singular), but you're the author. ;-) I'd still go with "to represent attributations of types", similar to how I wrote that line previously. Oh, also, fix the spelling of "whether". > I have. Try these use cases: > > // a remove constness (of the pointee) from a member > function pointer type T > function_type<signature<T>,tag<signature<T>,non_const> >::type > > // shortcut: > function_type<T, non_const >::type > > or > > // create a (possibly decorated) function type's > variadic version > function_type<signature<T>,tag<signature<T>,variadic> >::type > > // shortcut: > function_type<T, variadic >::type Is manipulating these using MPL containers too much hassle for too little benefit? If <T, nonvariadic, variadic, variadic, nonvariadic, variadic> is really going to be the same as <T, variadic, nonvariadic, variadic>, then even testing for equivalence between tags becomes somewhat of a chore. > Well, we /could/ only allow overriding only in this very > context, however, it > would make things inconsistent and more complicated to explain, IMO. > I don't see a problem in allowing it either, because most > error situations are > pretty obvious > > a = 1; > a = 2; // <-- should this line fail to compile? No, your example above is (roughly speaking) X = tag<T, nonvariadic>; X = tag<T, variadic>; Which sequentially assigns different values to X. By writing tag<T, variadic, nonvariadic>, to my eyes you're writing something akin to "a = 1 and a = 2 (at the same time)" [One example in runtime-C++ is calling f(a=1, a=2), which does not at all guarantee that a=2 at the end of this expression! But a guru may come up with a better example.] Then, you specify a rule that says "If I assign more than one value at the same time, I really mean the last one", which is different behaviour than runtime-C++ gives. That's why this asymmetric disambiguation behaviour feels awkward to me. > plus 'tag' seldom has to be used directly by the user, anyway. > > Further there is the technical side of the story: > > tag<A,B> > > only describes a type (talking C++ type system context here) > and thus does not trigger a template instantiation. So the > error message you get would probably involve a lot of trace > (to where its PoI is) output and be questionable useful, > because of this. Explicit instantiation of templates is our friend in such cases. This is nothing new to template users. Dave

3 7

REQUEST: Sorry for the inatentiveness..
by Rene Rivera 05 Jul '05

05 Jul '05

All, Over the past two weeks I've been rather inattentive on the Boost list, actually all the lists. This was was because I was busy unexpectedly resurrecting my web, email, and cvs server after I came back from vacation. So I'm asking for a bit of help... If there's some particular email or other business I should pay attention to please point it out to me. Thanks. -- -- Grafik - Don't Assume Anything -- Redshift Software, Inc. - http://redshift-software.com -- rrivera/acm.org - grafik/redshift-software.com -- 102708583/icq - grafikrobot/aim - Grafik/jabber.org

1 0

Boost regression notification (2005-06-30)
by Douglas Gregor 05 Jul '05

05 Jul '05

Boost regression test failures ------------------------------ Report time: 2005-06-30T05:35:19Z This report lists all regression test failures on release platforms. WARNING: The following libraries have failing regression tests but do not have a maintainer on file. Once a maintainer is found, add an entry to libs/maintainers.txt to eliminate this message. random preprocessor io Detailed report: http://engineering.meta-comm.com/boost-regression/CVS-HEAD/developer/issues… 353 failures in 14 libraries: bind (1) io (2) iterator (2) numeric/ublas (21) preprocessor (1) program_options (12) python (56) random (3) regex (2) serialization (236) spirit (5) test (6) thread (2) wave (4) |bind| mem_fn_eq_test: intel-win32-8_1 |io| ios_state_unit_test: intel-win32-8_1 intel-win32-8_1 |iterator| filter_iterator_test: intel-win32-8_1 lvalue_concept_fail: intel-win32-8_1 |numeric/ublas| concepts: cw-9_4 cw-9_4 cw-9_5-darwin test1: cw-9_4 cw-9_4 cw-9_5-darwin test2: cw-9_4 cw-9_4 cw-9_5-darwin test3: cw-9_4 cw-9_4 cw-9_5-darwin test4: cw-9_4 cw-9_4 cw-9_5-darwin test5: cw-9_4 cw-9_4 cw-9_5-darwin test6: cw-9_4 cw-9_4 cw-9_5-darwin |preprocessor| seq: cw-8_3 |program_options| cmdline_test: vc-7_0 cmdline_test_dll: mingw-3_4_2 vc-7_0 parsers_test: vc-7_0 parsers_test_dll: vc-7_0 positional_options_test_dll: mingw-3_4_2 unicode_test: vc-7_0 unicode_test_dll: cw-9_5-darwin gcc-3_3-darwin vc-7_0 variable_map_test: vc-7_0 variable_map_test_dll: vc-7_0 |python| andreas_beyer: intel-win32-8_1 args: intel-win32-8_1 auto_ptr: intel-win32-8_1 back_reference: intel-win32-8_1 ben_scott1: intel-win32-8_1 bienstman1: intel-win32-8_1 bienstman2: intel-win32-8_1 bienstman3: intel-win32-8_1 builtin_converters: intel-win32-8_1 callbacks: intel-win32-8_1 const_argument: intel-win32-8_1 crossmod_exception: intel-win32-8_1 data_members: intel-win32-8_1 defaults: intel-win32-8_1 dict: intel-win32-8_1 docstring: intel-win32-8_1 embedding: intel-win32-8_1 enum: intel-win32-8_1 exception_translator: intel-win32-8_1 extract: gcc-3.3.6-linux intel-win32-8_1 implicit: intel-win32-8_1 injected: intel-win32-8_1 iterator: intel-win32-8_1 keywords: intel-win32-8_1 list: gcc-3.3.6-linux intel-win32-8_1 long: intel-win32-8_1 map_indexing_suite: intel-win32-8_1 minimal: intel-win32-8_1 multi_arg_constructor: intel-win32-8_1 nested: intel-win32-8_1 object: intel-win32-8_1 opaque: intel-win32-8_1 operators: gcc-3.3.6-linux intel-win32-8_1 pearu1: intel-win32-8_1 pickle1: intel-win32-8_1 pickle2: intel-win32-8_1 pickle3: intel-win32-8_1 pickle4: intel-win32-8_1 polymorphism: intel-win32-8_1 polymorphism2: intel-win32-8_1 properties: intel-win32-8_1 raw_ctor: intel-win32-8_1 return_arg: intel-win32-8_1 shared_ptr: intel-win32-8_1 slice: gcc-3.3.6-linux intel-win32-8_1 staticmethod: intel-win32-8_1 str: intel-win32-8_1 test_pointer_adoption: intel-win32-8_1 try: intel-win32-8_1 tuple: intel-win32-8_1 vector_indexing_suite: intel-win32-8_1 virtual_functions: intel-win32-8_1 |random| random_test: intel-win32-8_1 intel-win32-8_1 intel-win32-8_1 |regex| regex_regress: intel-win32-8_1 regex_regress_dll: intel-win32-8_1 |serialization| test_array_text_archive_dll: cw-9_5-darwin test_array_text_warchive_dll: cw-9_5-darwin test_array_xml_archive_dll: cw-9_5-darwin test_array_xml_warchive_dll: cw-9_5-darwin test_binary_text_archive_dll: cw-9_5-darwin test_binary_text_warchive_dll: cw-9_5-darwin test_binary_xml_archive_dll: cw-9_5-darwin test_binary_xml_warchive_dll: cw-9_5-darwin test_class_info_load_binary_archive: gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_binary_archive_dll: gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_text_archive: cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_text_archive_dll: cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_text_warchive: cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_text_warchive_dll: cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux vc-6_5 test_class_info_load_xml_archive: gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_xml_archive_dll: gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_xml_warchive: cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_xml_warchive_dll: cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_save_text_archive_dll: cw-9_5-darwin test_class_info_save_text_warchive_dll: cw-9_5-darwin test_class_info_save_xml_warchive_dll: cw-9_5-darwin test_const_load_fail1: borland-5_6_4 test_const_load_fail1_nvp: borland-5_6_4 test_const_load_fail2: borland-5_6_4 test_const_load_fail2_nvp: borland-5_6_4 test_const_save_fail1: msvc vc-6_5 vc-6_5-stlport vc-7_0 test_const_save_fail2: msvc vc-6_5 vc-6_5-stlport vc-7_0 test_const_save_fail3: msvc vc-6_5 vc-6_5-stlport vc-7_0 test_contained_class_text_archive_dll: cw-9_5-darwin test_contained_class_text_warchive_dll: cw-9_5-darwin test_contained_class_xml_archive_dll: cw-9_5-darwin test_contained_class_xml_warchive_dll: cw-9_5-darwin test_cyclic_ptrs_text_archive_dll: cw-9_5-darwin test_cyclic_ptrs_text_warchive_dll: cw-9_5-darwin test_cyclic_ptrs_xml_archive_dll: cw-9_5-darwin test_cyclic_ptrs_xml_warchive_dll: cw-9_5-darwin test_delete_pointer_text_archive_dll: cw-9_5-darwin 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test_tracking_text_warchive_dll: cw-9_5-darwin test_tracking_xml_warchive_dll: cw-9_5-darwin test_variant_text_archive_dll: cw-9_5-darwin test_variant_text_warchive_dll: cw-9_5-darwin test_variant_xml_archive_dll: cw-9_5-darwin test_variant_xml_warchive_dll: cw-9_5-darwin test_vector_text_archive_dll: cw-9_5-darwin test_vector_text_warchive_dll: cw-9_5-darwin test_vector_xml_archive_dll: cw-9_5-darwin test_vector_xml_warchive_dll: cw-9_5-darwin |spirit| bug_fixes: cw-9_5-darwin bug_fixes_debug: cw-9_5-darwin numerics_tests: gcc-3.2.3-linux numerics_tests_debug: gcc-3.2.3-linux owi_mt_tests: gcc-3_3-darwin |test| errors_handling_test: cw-9_5-darwin vc-8_0 test_fp_comparisons: borland-5_6_4 test_tools_test: cw-9_4 cw-9_4 cw-9_5-darwin |thread| test_read_write_mutex: borland-5_6_4 test_thread_lib: cw-8_3 |wave| testwave: cw-8_3 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux

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[BGL] [msvc] Warnings in pending/relaxed_heap.hpp
by Jürgen Hunold 05 Jul '05

05 Jul '05

Hi ! I'm getting e:\libraries\boost_cvs\boost\pending\relaxed_heap.hpp(49) : warning C4355: 'this' : used in base member initializer list when compiling some files using the BGL. Nasty full output zipped attached. A quick and dirty fix is attached. But I have the feeling there might be a better way to solve this. Comments ? Yours, Jürgen -- * Dipl.-Math. Jürgen Hunold ! Institut für Verkehrswesen, Eisenbahnbau * voice: ++49 511 762-2529 ! und -betrieb, Universität Hannover * fax : ++49 511 762-3001 ! Appelstrasse 9a, D-30167 Hannover * hunold(a)ive.uni-hannover.de ! www.ive.uni-hannover.de

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Re: [boost] RegEx VC6.0 error LNK2005 errors
by Alexander Balaev 05 Jul '05

05 Jul '05

Hello, Sorry I couldn't find how to reply on the message. Actually the first workaround worked for me. I needed to place first #define BOOST_MSVC into the *right* spot. I think I misread the post initially... I will try to find if the second workaround is good although it will be hard - too many headers. Thanks much for the help, Alex. > I found the workaraund at > http://aspn.activestate.com/ASPN/Mail/Message/2509074 > but it doesn't work for me > > Could some one please help me on this.... > MSVC6.0 SP6, Window XP with the latest MS SDK. > Thanks in advance, Alex. This has been reported a couple of times, but no one has ever come up with a test case that I can reproduce, I found this: http://www.unixwiz.net/archives/2004/11/ which looks like it may be a solution, but whatever the problem is, it's of Microsoft's making and not ours. Hoping this helps, John. Thank you again, Alex. mailto:alexbalaev@yahoo.com __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com

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[Boost-bugs] [ boost-Feature Requests-1232586 ] Please add support for PDSK compilers for x64 and IA64
by SourceForge.net 05 Jul '05

05 Jul '05

Feature Requests item #1232586, was opened at 2005-07-05 00:59 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=357586&aid=1232586&group_… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: None Group: None Status: Open Resolution: None Priority: 5 Submitted By: Nobody/Anonymous (nobody) Assigned to: Nobody/Anonymous (nobody) Summary: Please add support for PDSK compilers for x64 and IA64 Initial Comment: MS Platform SDK for Windows 2003 Server SP1 contains command line compilers for x64 and IA64. It would be nice to have bjam toolsets for these compilers. Submitted by: lexeyo(a)gmail.com ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=357586&aid=1232586&group_… ------------------------------------------------------- SF.Net email is sponsored by: Discover Easy Linux Migration Strategies from IBM. Find simple to follow Roadmaps, straightforward articles, informative Webcasts and more! Get everything you need to get up to speed, fast. http://ads.osdn.com/?ad_id=7477&alloc_id=16492&op=click _______________________________________________ Boost-bugs mailing list Boost-bugs(a)lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/boost-bugs

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Interfaces Library, a macro less implementation
by Joel de Guzman 05 Jul '05

05 Jul '05

Hi, I like the idea behind the Interfaces Library: http://www.kangaroologic.com/interfaces/ I need one now. I dislike the macro-based Interface Definition Language, however. I find it utterly ugly especially because interfaces should be immediately readable. IMO, the macro-based IDL is not. Here's another take (prototype) at a macro less implementation of the interfaces (see attached). Tested on VC7.1, g++ and Comeau. The biggest advantage is that the same C++ member function interface syntax is retained. This makes it very easy to understand and even allows documentation extraction tools like Doxygen to work as usual. A disadvantage is that there is some unavoidable redundancy-- a lesser price to pay, IMO. Here's a client side example: struct foo : member_function<int(int)> {}; struct bar : member_function<int(char const*)> {}; // a baz "interface" class baz : interface<foo, bar> { public: template <class T> baz(T& x) : construct(x) {} int foo(int x) { return this->call< ::foo>(x); } int bar(char const* x) { return this->call< ::bar>(x); } }; struct some_baz { int impl(foo, int x) { return x + 1; } int impl(bar, char const* s) { return std::strlen(s); } }; struct another_baz { int impl(foo, int x) { return x - 1; } int impl(bar, char const* s) { return -std::strlen(s); } }; int main() { some_baz f; baz p = f; std::cout << "p.foo(3) = " << p.foo(3) << std::endl; std::cout << "p.bar(\"hi\") = " << p.bar("hi") << std::endl; another_baz f2; p = f2; std::cout << "p.foo(3) = " << p.foo(3) << std::endl; std::cout << "p.bar(\"hi\") = " << p.bar("hi") << std::endl; } Regards, -- Joel de Guzman http://www.boost-consulting.com http://spirit.sf.net #include <iostream> #include <string> #include <cstring> #include <boost/spirit/fusion/sequence/tuple.hpp> #include <boost/spirit/fusion/sequence/at.hpp> using namespace boost::fusion; template <class Sig> struct member_function; template <class RT, class A0> struct member_function<RT(A0)> { typedef RT return_type; typedef A0 arg0_type; typedef RT(*pointer_type)(void*, A0); }; template <class F0, class F1> struct interface { typedef tuple< typename F0::pointer_type , typename F1::pointer_type> vtable_type; template <class T> struct functions { template <typename F> struct forward { typedef typename F::return_type return_type; typedef typename F::arg0_type arg0_type; static return_type call(void* p, arg0_type x) { return static_cast<T*>(p)->impl(F(), x); } }; static typename interface<F0, F1>::vtable_type const* table() { static typename interface<F0, F1>::vtable_type vtable( &forward<F0>::call , &forward<F1>::call); return &vtable; // a singleton } }; template <class T> interface(T& x) : vtable(functions<T>::table()) , obj(&x) {} typedef interface<F0, F1> construct; typename boost::fusion::meta::at_c<vtable_type const, 0>::type find(F0) const { return boost::fusion::at<0>(*vtable); } typename boost::fusion::meta::at_c<vtable_type const, 1>::type find(F1) const { return boost::fusion::at<1>(*vtable); } template <typename F> typename F::return_type call(typename F::arg0_type x) { return find(F())(const_cast<void*>(obj), x); } vtable_type const* vtable; void const* obj; }; /////////////////////////////////////////////////////////////// // // Client Code // /////////////////////////////////////////////////////////////// struct foo : member_function<int(int)> {}; struct bar : member_function<int(char const*)> {}; // a baz "interface" class baz : interface<foo, bar> { public: template <class T> baz(T& x) : construct(x) {} int foo(int x) { return this->call< ::foo>(x); } int bar(char const* x) { return this->call< ::bar>(x); } }; struct some_baz { int impl(foo, int x) { return x + 1; } int impl(bar, char const* s) { return std::strlen(s); } }; struct another_baz { int impl(foo, int x) { return x - 1; } int impl(bar, char const* s) { return -std::strlen(s); } }; int main() { some_baz f; baz p = f; std::cout << "p.foo(3) = " << p.foo(3) << std::endl; std::cout << "p.bar(\"hi\") = " << p.bar("hi") << std::endl; another_baz f2; p = f2; std::cout << "p.foo(3) = " << p.foo(3) << std::endl; std::cout << "p.bar(\"hi\") = " << p.bar("hi") << std::endl; }

11 25

Co-author?
by David Abrahams 05 Jul '05

05 Jul '05

Hi Eric, I'm thinking that somebody who knows what users need has to write the Boost books. I'm a little wary of co-authoring again, but I have a lot of confidence in your ability to communicate and have been thinking of asking you about it for some time. I know you're on vacation, but I see you're still active on the lists, so I thought I'd plant the seed of the idea and see what grows there. So, what do you think about writing a series of books on Boost? -- Dave Abrahams Boost Consulting www.boost-consulting.com

1 1

Re: [boost] static assert
by Philippe Mori 04 Jul '05

04 Jul '05

> Even though I'm surely not the first one that came up to this, I've got a > feature suggestion for the Static Assert library. > > It would probably be nice to have a variation of the macro that has a second > argument with a short description of the problem that caused the assertion. > > > For example: > > ... > #elif defined(BOOST_MSVC) > #define BOOST_STATIC_ASSERT2( B, explanation ) \ > typedef ::boost::static_assert_test<\ > sizeof(::boost::BOOST_JOIN(STATIC_ASSERTION_FAILURE__, explanation)< (bool)( > B ) >)>\ > BOOST_JOIN(boost_static_assert_typedef_, __COUNTER__) > ... > > static_assert(2 > 3, two_not_larger_than_three); > > error C2039: 'STATIC_ASSERTION_FAILURE__two_not_larger_than_three' : is not a > member of 'boost' > > > > Comments? > > Well, I tend to prefer a solution in the line of : STATIC_ASSERT_GT(2, 3); My implementation is based on conversion on template classes : template <long> struct Value { }; template <long p1, long p2, bool p3> struct ValueCond { }; #define STATIC_ASSERT_EQUAL(a, b) \ Value<(a)>(((void)0, Value<(b)>())) #define STATIC_ASSERT_GREATER(a, b) \ ValueCond<(a), (b), ((a) > (b))> \ (((void)0, ValueCond<(a), (b), true>())) Well, this solution needs some improvments : 1) Ensure it works on most compiler. It works with Visual C++ 7.1 and CodeWarrior for Palm 9.03. 2) Ensure that error message is meaningfull or try to find alternate solution for that compiler. 3) Make it BOOST compliant 4) Make it works with larger integers. Part of the solution is using the biggest integers availables at compile-time but it does still restrict the range of checks (it won't works for very big unsigned numbers). It should be done generally so that the user won't have to uses differents set of amcros for big unsignbed number as this would require the user to know the type of every constants he wants to check. In practice, this is not often a big constraint as we can always uses existing assertions for special cases and also because most check are relatively small number (for example, checking the size of a buffer). Philippe

2 1

static assert
by Goran Mitrovic 04 Jul '05

04 Jul '05

Even though I'm surely not the first one that came up to this, I've got a feature suggestion for the Static Assert library. It would probably be nice to have a variation of the macro that has a second argument with a short description of the problem that caused the assertion. For example: ... #elif defined(BOOST_MSVC) #define BOOST_STATIC_ASSERT2( B, explanation ) \ typedef ::boost::static_assert_test<\ sizeof(::boost::BOOST_JOIN(STATIC_ASSERTION_FAILURE__, explanation)< (bool)( B ) >)>\ BOOST_JOIN(boost_static_assert_typedef_, __COUNTER__) ... static_assert(2 > 3, two_not_larger_than_three); error C2039: 'STATIC_ASSERTION_FAILURE__two_not_larger_than_three' : is not a member of 'boost' Comments? P.S. With the usage of __VA_ARGS__, an implementation that would allow, with some programmer's discipline, both forms merged together might be done!

2 2

[ANN] xpressive 0.9.3 in boost-sandbox
by Eric Niebler 04 Jul '05

04 Jul '05

<< Background >> xpressive is a TR1 regex work-alike that also accepts regexes as expression templates and lets regexes nest and call each other recursively. << Significant changes since 0.9.2 >> - TR1-style regex_traits interface - Speed enhancements - syntax_option_type::ignore_white_space << Download >> xpressive.zip at: http://boost-sandbox.sf.net/vault/index.php?directory=eric_niebler << Docs >> http://boost-sandbox.sf.net/libs/xpressive -- Eric Niebler Boost Consulting www.boost-consulting.com

2 2

[Serialization] base_object.hpp fix
by Douglas Gregor 04 Jul '05

04 Jul '05

I've checked in the following patch, which fixes several multi_index tests on the OSL machines. Doug > > Index: base_object.hpp > =================================================================== > RCS file: /cvsroot/boost/boost/boost/serialization/base_object.hpp,v > retrieving revision 1.12 > retrieving revision 1.13 > diff -u -d -r1.12 -r1.13 > --- base_object.hpp 4 Jul 2005 05:32:13 -0000 1.12 > +++ base_object.hpp 4 Jul 2005 18:18:20 -0000 1.13 > @@ -39,7 +39,7 @@ > > #if ! defined(BOOST_ARCHIVE_BASIC_ARCHIVE_HPP) > template<class Derived, class Base> > - const void_caster & void_cast_register( > + void void_cast_register( > const Derived * /* dnull = NULL */, > const Base * /* bnull = NULL */ > );

1 0

Re: [boost] Refering to Boost.Build in print
by Bjorn.Karlsson＠readsoft.com 04 Jul '05

04 Jul '05

> From: Jonathan Turkanis [mailto:technews@kangaroologic.com] > > > > I guess the most consistent thing would be to capitalize "Build" and > > leave the rest as you have written it. > > Really? To me it seems a bit odd to treat the works "build" > and "system" > differently, when they are both components on the term "build > system." My > instinct would have been to use either "Boost Build System" > or "Boost build > system." I think that "the Boost build system" is correct. There's no need to apply rules for [writing about] Boost library names to the term "build system". Bjorn

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Re: [boost] Regressions in your Boost libraries as of 2005-07-02
by David Abrahams 03 Jul '05

03 Jul '05

Douglas Gregor <dgregor(a)cs.indiana.edu> writes: > You are receiving this report because one or more of the libraries you > maintain has regression test failures that are not accounted for. > A full version of the report is sent to the Boost developer's mailing > list. > > Detailed report: > http://engineering.meta-comm.com/boost-regression/CVS-HEAD/developer/issues… > > There are failures in these libraries you maintain: > python (4) > > |python| > extract: gcc-3.3.6-linux > list: gcc-3.3.6-linux > operators: gcc-3.3.6-linux > slice: gcc-3.3.6-linux Doug, this surprises me, since I tested Boost.Python on the machine you indicated and all tests passed. Did you adjust the toolset in the way I indicated was necessary? -- Dave Abrahams Boost Consulting www.boost-consulting.com

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more/separate_compilation.html
by David Abrahams 03 Jul '05

03 Jul '05

in http://boost-consulting.com/boost/more/separate_compilation.html (wow, I didn't know we had this file!) there are many mentions of the "common names" rule in the comments (which I assume should be "common-names") but no usages of it -- instead there are many instances of common-variant. That doesn't seem quite right. -- Dave Abrahams Boost Consulting www.boost-consulting.com

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Boost regression notification (2005-07-03)
by Douglas Gregor 03 Jul '05

03 Jul '05

Boost regression test failures ------------------------------ Report time: 2005-07-03T15:28:23Z This report lists all regression test failures on release platforms. WARNING: The following libraries have failing regression tests but do not have a maintainer on file. Once a maintainer is found, add an entry to libs/maintainers.txt to eliminate this message. random preprocessor io Detailed report: http://engineering.meta-comm.com/boost-regression/CVS-HEAD/developer/issues… 279 failures in 12 libraries: date_time (1) graph (2) io (2) numeric/ublas (6) preprocessor (1) program_options (12) random (3) serialization (235) spirit (6) test (6) thread (1) wave (4) |date_time| testlocal_time_input_facet: cw-9_4 |graph| astar_search_test: vc-8_0 graphviz_test: intel-win32-8_1 |io| ios_state_unit_test: intel-win32-8_1 intel-win32-8_1 |numeric/ublas| test1: cw-9_4 intel-win32-8_1 test3: cw-9_4 test4: cw-9_4 test5: cw-9_4 test6: cw-9_4 |preprocessor| seq: cw-8_3 |program_options| cmdline_test: vc-7_0 cmdline_test_dll: mingw-3_4_2 vc-7_0 parsers_test: vc-7_0 parsers_test_dll: vc-7_0 positional_options_test_dll: mingw-3_4_2 unicode_test: vc-7_0 unicode_test_dll: cw-9_5-darwin gcc-3_3-darwin vc-7_0 variable_map_test: vc-7_0 variable_map_test_dll: vc-7_0 |random| 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test_split_text_warchive_dll: cw-9_5-darwin test_split_xml_warchive_dll: cw-9_5-darwin test_tracking_text_archive_dll: cw-9_5-darwin test_tracking_text_warchive_dll: cw-9_5-darwin test_tracking_xml_warchive_dll: cw-9_5-darwin test_variant_text_archive_dll: cw-9_5-darwin test_variant_text_warchive_dll: cw-9_5-darwin test_variant_xml_archive_dll: cw-9_5-darwin test_variant_xml_warchive_dll: cw-9_5-darwin test_vector_text_archive_dll: cw-9_5-darwin test_vector_text_warchive_dll: cw-9_5-darwin test_vector_xml_archive_dll: cw-9_5-darwin test_vector_xml_warchive_dll: cw-9_5-darwin |spirit| bug_fixes: cw-9_5-darwin bug_fixes_debug: cw-9_5-darwin numerics_tests: gcc-3.2.3-linux numerics_tests_debug: gcc-3.2.3-linux owi_mt_tests: cw-9_4 gcc-3_3-darwin |test| errors_handling_test: cw-9_5-darwin vc-8_0 test_fp_comparisons: borland-5_6_4 test_tools_test: cw-9_4 cw-9_4 cw-9_5-darwin |thread| test_read_write_mutex: borland-5_6_4 |wave| testwave: cw-8_3 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux

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Re: [boost] Boost regression notification (2005-06-28)
by JOAQUIN LOPEZ MU?Z 03 Jul '05

03 Jul '05

----- Mensaje original ----- De: Joel de Guzman <joel(a)boost-consulting.com> Fecha: Martes, Junio 28, 2005 8:16 pm Asunto: Re: [boost] Boost regression notification (2005-06-28) > Douglas Gregor wrote: > > Boost regression test failures > > > > |spirit| > > action_tests: vc-6_5 > > action_tests_debug: vc-6_5 > > ast_calc_tests: vc-6_5 > > ast_calc_tests_debug: vc-6_5 > [...] > > traverse_tests: vc-6_5 > > traverse_tests_debug: vc-6_5 > > while_p_as_parser_tests: vc-6_5 > > while_tests: vc-6_5 > > while_tests_debug: vc-6_5 > > Yaiks! What happened? VC6.5 is supposed to be an unsupported > (unusable) compiler for Spirit 1.8.x. > metacomm has begun using the vc-6_5 toolset, which is an alias of the old msvc toolset. Markup in status/explicit-failures-markup.xml has to be duplicated for this alternative name. Joaquín M López Muñoz Telefónica, Investigación y Desarrollo

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Re: [boost] [function_type] Tag types documentation
by Dave Gomboc 03 Jul '05

03 Jul '05

> Tag Types: > ---------- > > The Function Type library uses tag types to represent one > more attributive > properties of a type, such as its variadicness or its calling > convention. "one more"? Did you mean "one or more"? "a type"? It might be one type per tag, but tagging can be applied to more than one type, so this should be rephrased. "variadicness"? I think you meant "variadicity". I'm not thrilled by "attributive properties" either. My discomforture with this phrase is due to its perceived redundancy. Is it common for properties to exist that attribute nothing? I propose: The Function Type library uses tag types to denote properties of types. For example, the tag tag<fastcall, variadic> may be used to denote use of the fast calling convention in combination with variadicity. > When several tags for the same property appear in the > argument list, only the last > one is used; others are ignored. > > tag<nonvariadic,variadic> // same as 'variadic' The semantics of tag<nonvariadic, variadic> should be identical to the semantics of tag<variadic, nonvariadic>. It strikes me as erroneous that this combination of denotations would not yield a compilation error. Have you a well-founded argument for this choice? I'm new to this thread; apologies if I'm rehashing something that was settled earlier. Dave Gomboc

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Re: [boost] [iostreams][vc8]deprecetedstandardlibrarymemberfunctions; fatal linker error
by Peter Foley 03 Jul '05

03 Jul '05

Hi Jonathan, Not sure if you have seen this information: http://lab.msdn.microsoft.com/vs2005/uninstall/ Also try the tool that it talks about on the page. This information helped me uninstall beta 1. Hope this helps. Peter. "Jonathan Turkanis" <technews(a)kangaroologic.com> wrote in message news:<da6fc9$qr4$1(a)sea.gmane.org>... > If only I knew! The first few times I tried to install it, the installer > crashed. I tried again last night, and it fails with a bunch of error messages; > I guess there's still residue in the registry from the failed installations. I > really don't care that much about beta 2; what I'm worried about is the release > version, which I'm afraid won't install either. > > Jonathan

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[function_type] Tag types documentation
by Tobias Schwinger 02 Jul '05

02 Jul '05

Tag Types: ---------- The Function Type library uses tag types to represent one more attributive properties of a type, such as its variadicness or its calling convention. Tags that represent the values of a single property are called property tags. These tags can be used to determine whether one property of a type has a particular value. is_function< T, variadic > is_function< T, default_call > A compound property tag describes a combination of possible values of different properties. The tag class template can be used to create a specific compound property tag. tag<default_call,variadic> When several tags for the same property appear in the argument list, only the last one is used; others are ignored. tag<nonvariadic,variadic> // same as 'variadic' The following code creates the type int __fastcall (int...). function_type<mpl::vector<int,int>, tag<variadic,fastcall> >::type All properties not described by the tag acquire a default. The next example creates the type of a (variadic) function of the default calling convention int(int...). function_type<mpl::vector<int,int>, variadic >::type A compound property tag matches a type only when all of its component properties match: is_function< void __fastcall (...),tag<variadic,fastcall> >::value // is true is_function< void __stdcall (...),tag<variadic,fastcall> >::value // is false [ version with markup: http://tinyurl.com/bxvke ]

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[function_type] Synopsis
by Tobias Schwinger 02 Jul '05

02 Jul '05

Synopsis: --------- namespace boost { namespace function_type { // Classification (header: boost/function_type/classification.hpp) // Result: bool, Concept: MPL-Integral Constant template<typename T, typename Tag = no_attributes> struct is_function; % % struct is_function_pointer; % % struct is_function_reference; % % struct is_member_function_pointer; % % struct is_callable_builtin; // any of the above % % struct is_callable_scalar; // any except undecorated % % struct is_nonmember_callable_builtin; // any except member pointers % % struct is_nonmember_callable_scalar; // function pointer or reference // Synthesis (header: boost/function_type/synthesis.hpp) // Result: type, Concept: Metafunction template<typename T_or_Signature_or_Seq ,typename Tag = no_attributes, typename ClassT = add_reference<_> > struct function_type; % % struct function_pointer; % % struct function_reference; % % struct member_function_pointer; // Decomposition (header: boost/function_type/decomposition.hpp) // Result: bool, Concept: MPL-Integral Constant template<typename T> struct arity<T>; // Result: type, Concept: Metafunction template<typename T> struct class_of; template<typename T> struct result; template<typename T, typename Index> struct parameter; template<typename T, std::size_t Index> struct parameter_c; template<typename T, typename Index> struct effective_parameter; template<typename T, std::size_t Index> struct effective_parameter_c; // Concept: MPL Random-Access Sequence template<typename T> struct parameters; template<typename T, typename ClassT = add_reference<_> > struct effective_parameters; // Concept: MPL Extensible/Random-Access Sequence and Tag template<typename T, typename ClassT = add_reference<_> > struct signature; // Tags (no header needed - "just there") template<typename Tag1, typename Tag2 = ... struct tag; // - variadic property // defaults to 'nonvariadic' with synthesis typedef /.../ nonvariadic; typedef /.../ variadic; // - const aspect (ignored for nonmember functions) // defaults to the const qualification of the class type with synthesis typedef /.../ const_member; typedef /.../ nonconst_member; // - volatile aspect (ignored for nonmember functions) // defaults to the volatile qualification of the class type with synthesis typedef /.../ volatile_member; typedef /.../ nonvolatile_member; // Calling convention aspect // defaults to default_call when used with synthesis typedef /.../ default_call; typedef /.../ cdecl, stdcall, etc. (depends on configuration) } }

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[function_type] attempt to freeze interface and tags documentation
by Tobias Schwinger 02 Jul '05

02 Jul '05

Just reply hook for me to bundle other posts.

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Formal Review: Typeof
by Andy Little 02 Jul '05

02 Jul '05

The formal review of Arkadiy Vertleyb and Peder Holt's Typeof library begins today, May 20th 2005. The review period will continue until the 30th of May. The proposed Typeof library emulates the functionality of the non-standard 'typeof' operator, and incomplete implementations of decltype and the proposed 'auto' declarator , described in http://www.osl.iu.edu/~jajarvi/publications/papers/decltype_n1478.pdf. It is commonly acknowledged that this type of functionality is sorely needed and should be standardardised in the language. For compliant compilers the library requires some help in the form of registration macros but, because use of typeof is by its nature most likely in generic libraries, it is expected that this can often be done by the library author rather than the user. In some cases the compilers capabilities (by means of extensions and even compiler bugs) have been used to remove the need for registration. However, for portability and in order to test emulation mode on the compilers where it is available but not used by default (VC7.1, GCC etc), #define BOOST_TYPEOF_COMPLIANT [see note *1*]. Testing the emulation is useful, even on compilers that provide a better option, to get a rounded view of the library and its capabilities. I hope you will find time to write a review of the library, which is available at: http://boost-sandbox.sourceforge.net/vault/ , typeof.zip The system has been tested with the following compilers: MSVC 6.5/7.0/7.1/8.0; [see note *1* regarding VC7.0 and VC6.5] GCC 3.4.2 (The following is a quote from : http://www.boost.org/more/formal_review_process.htm ) Here are some questions you might want to answer in your review: What is your evaluation of the design? What is your evaluation of the implementation? What is your evaluation of the documentation? What is your evaluation of the potential usefulness of the library? Did you try to use the library? With what compiler? Did you have any problems? How much effort did you put into your evaluation? A glance? A quick reading? In-depth study? Are you knowledgeable about the problem domain? And finally, every review should answer this question: Do you think the library should be accepted as a Boost library? Be sure to say this explicitly so that your other comments don't obscure your overall opinion. Andy Little Typeof review manager notes: *1* MSVC6.5 and VC7.0 are not supported by the BOOST_TYPEOF_COMPLIANT macro

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Re: [boost] Regressions in your Boost libraries as of 2005-06-30
by David Abrahams 02 Jul '05

02 Jul '05

Douglas Gregor <dgregor(a)cs.indiana.edu> writes: > You are receiving this report because one or more of the libraries you > maintain has regression test failures that are not accounted for. > A full version of the report is sent to the Boost developer's mailing > list. What's going on here? Is intel-win32-8_1 a new platform? A couple of days ago I only had a few gcc-3.3.6-linux regressions to deal with. > There are failures in these libraries you maintain: > iterator (2) > python (56) > > |iterator| > filter_iterator_test: intel-win32-8_1 > lvalue_concept_fail: intel-win32-8_1 > > |python| > andreas_beyer: intel-win32-8_1 > args: intel-win32-8_1 <snip> -- Dave Abrahams Boost Consulting www.boost-consulting.com

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[logging] flushing logs
by Greg Landrum 02 Jul '05

02 Jul '05

I'm just getting started with John Torjo's logging library. So far the library looks really useful, but I'm having problems understanding the timing/sequencing of output by the logging objects. I'm trying to get the logs to dump their output to std:cerr immediately: // ----------------------------- #include <iostream> #include <boost/log/log.hpp> #include <boost/log/functions.hpp> namespace logging = boost::logging; BOOST_DECLARE_LOG(cerrLog); BOOST_DEFINE_LOG(cerrLog,"cerrLog"); void write_to_cerr(const std::string &, const std::string &msg) { std::cerr << msg; std::cerr.flush();} int main(){ logging::add_modifier("cerrLog",logging::prepend_time("[$hh:$mm:$ss] "), logging::DEFAULT_INDEX-10); logging::add_appender("cerrLog",write_to_cerr,logging::DEFAULT_INDEX+1); std::cerr << "1" << std::endl; BOOST_LOG(cerrLog) << "2" << std::endl; std::cerr << "3" << std::endl; BOOST_LOG(cerrLog) << "4" << std::endl; } // ----------------------------- However, the output from running this is always something like: 1 3 [14:56:35] 2 [14:56:35] 4 So the logger output is "late". Is there some flag I can set (or appender I can use) that will force output to go to the target streams immediately or is this outside the design of the logging library? In the event that it matters: I'm using version 1.33 of the logging library and I've tested this on both Windows (vs .net 2003) and Linux (g++ v3.2). Thanks, -greg

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[Boost-bugs] [ boost-Bugs-1231573 ] sorry, unimplemented: call_expr cannot be mangled
by SourceForge.net 02 Jul '05

02 Jul '05

Bugs item #1231573, was opened at 2005-07-02 20:20 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=107586&aid=1231573&group_… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: type_traits Group: None Status: Open Resolution: None Priority: 5 Submitted By: Mattias Ellert (mattiasellert) Assigned to: John Maddock (johnmaddock) Summary: sorry, unimplemented: call_expr cannot be mangled Initial Comment: [ellert@ellert boost-test]$ rpm -q boost boost-1.32.0-5.fc3 [ellert@ellert boost-test]$ gccxml --version GCC-XML version 0.7.0 [ellert@ellert boost-test]$ gccxml -fxml=test.xml -I. test.h /usr/include/boost/tuple/detail/tuple_basic.hpp:311: sorry, unimplemented: call_expr cannot be mangled due to a defect in the C++ ABI If I apply the attached patch to boost/type_traits/config.hpp it works: [ellert@ellert boost-test]$ gccxml -fxml=test.xml -I. -Ipatched test.h [ellert@ellert boost-test]$ (I have removed the "xml_find_template_parm encountered unsupported type" messages in the output above for clarity.) The files used in the example are attached in the tarfile. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=107586&aid=1231573&group_… ------------------------------------------------------- SF.Net email is sponsored by: Discover Easy Linux Migration Strategies from IBM. Find simple to follow Roadmaps, straightforward articles, informative Webcasts and more! Get everything you need to get up to speed, fast. http://ads.osdn.com/?ad_id=7477&alloc_id=16492&op=click _______________________________________________ Boost-bugs mailing list Boost-bugs(a)lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/boost-bugs

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Boost regression notification (2005-07-02)
by Douglas Gregor 02 Jul '05

02 Jul '05

Boost regression test failures ------------------------------ Report time: 2005-07-02T16:04:24Z This report lists all regression test failures on release platforms. WARNING: The following libraries have failing regression tests but do not have a maintainer on file. Once a maintainer is found, add an entry to libs/maintainers.txt to eliminate this message. random preprocessor io Detailed report: http://engineering.meta-comm.com/boost-regression/CVS-HEAD/developer/issues… 287 failures in 12 libraries: date_time (1) io (1) numeric/ublas (12) preprocessor (1) program_options (12) python (4) random (2) serialization (233) spirit (7) test (6) thread (2) wave (6) |date_time| testlocal_time_input_facet: cw-9_4 |io| ios_state_unit_test: intel-win32-8_1 |numeric/ublas| test1: cw-9_4 cw-9_4 intel-win32-8_1 intel-win32-8_1 test3: cw-9_4 cw-9_4 test4: cw-9_4 cw-9_4 test5: cw-9_4 cw-9_4 test6: cw-9_4 cw-9_4 |preprocessor| seq: cw-8_3 |program_options| cmdline_test: vc-7_0 cmdline_test_dll: mingw-3_4_2 vc-7_0 parsers_test: vc-7_0 parsers_test_dll: vc-7_0 positional_options_test_dll: mingw-3_4_2 unicode_test: vc-7_0 unicode_test_dll: cw-9_5-darwin gcc-3_3-darwin vc-7_0 variable_map_test: vc-7_0 variable_map_test_dll: vc-7_0 |python| extract: gcc-3.3.6-linux list: gcc-3.3.6-linux operators: gcc-3.3.6-linux slice: gcc-3.3.6-linux |random| random_test: intel-win32-8_1 intel-win32-8_1 |serialization| test_array_text_archive_dll: cw-9_5-darwin test_array_text_warchive_dll: cw-9_5-darwin test_array_xml_archive_dll: cw-9_5-darwin test_array_xml_warchive_dll: cw-9_5-darwin test_binary_text_archive_dll: cw-9_5-darwin test_binary_text_warchive_dll: cw-9_5-darwin test_binary_xml_archive_dll: cw-9_5-darwin test_binary_xml_warchive_dll: cw-9_5-darwin test_class_info_load_binary_archive: gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_binary_archive_dll: gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_text_archive: cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_text_archive_dll: cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_text_warchive: cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_text_warchive_dll: cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux vc-6_5 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test_split_text_archive_dll: cw-9_5-darwin test_split_text_warchive_dll: cw-9_5-darwin test_split_xml_warchive_dll: cw-9_5-darwin test_tracking_text_archive_dll: cw-9_5-darwin test_tracking_text_warchive_dll: cw-9_5-darwin test_tracking_xml_warchive_dll: cw-9_5-darwin test_variant_text_archive_dll: cw-9_5-darwin test_variant_text_warchive_dll: cw-9_5-darwin test_variant_xml_archive_dll: cw-9_5-darwin test_variant_xml_warchive_dll: cw-9_5-darwin test_vector_text_archive_dll: cw-9_5-darwin test_vector_text_warchive_dll: cw-9_5-darwin test_vector_xml_archive_dll: cw-9_5-darwin test_vector_xml_warchive_dll: cw-9_5-darwin |spirit| bug_fixes: cw-9_5-darwin bug_fixes_debug: cw-9_5-darwin if_p_int_as_condition_test: vc-8_0 numerics_tests: gcc-3.2.3-linux numerics_tests_debug: gcc-3.2.3-linux owi_mt_tests: cw-9_4 gcc-3_3-darwin |test| errors_handling_test: cw-9_5-darwin vc-8_0 test_fp_comparisons: borland-5_6_4 test_tools_test: cw-9_4 cw-9_4 cw-9_5-darwin |thread| test_read_write_mutex: borland-5_6_4 test_thread: vc-7_0 |wave| testwave: cw-8_3 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux vc-7_1 vc-8_0

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[Spirit] Help on Regresions for 1.33
by Joel de Guzman 02 Jul '05

02 Jul '05

Hi there, I posted this to Spirit-dev list this morning! I'm still awaiting replies. I am posting this here so I can have a broader audience to ask for help :-) There are still 5 remaining regressions for Spirit. |spirit| bug_fixes: cw-9_5-darwin bug_fixes_debug: cw-9_5-darwin numerics_tests: gcc-3.2.3-linux numerics_tests_debug: gcc-3.2.3-linux owi_mt_tests: gcc-3_3-darwin I don't have access to these platforms at the moment. Can anyone out there help out? Detailed report: http://engineering.meta-comm.com/boost-regression/CVS-HEAD/developer/issues… Regards, -- Joel de Guzman http://www.boost-consulting.com http://spirit.sf.net

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Re: [boost] Library Proposal: Boost.Geom 2D and 3D Geometric Primitives
by Anis Benyelloul 02 Jul '05

02 Jul '05

> Sérgio Vale e Pace wrote: > graphical libraries usually are incompatible and sometimes even > "unusual" for a reason, performance, when you´re processing lots and > lots of points per second, the simple act of calling a non inline > function is too much overhead. I totally agree with you. But, who said that my code was calling non-inline functions ? > Don´t take me wrong I also believe that > a "unique" implementation for points would be great, but such > implementation is not trivial. Sorry, I actually don't beleive so. I do not intend to create just one more implementation for points and rectangles, I want to give points and rectangles of *others* the same inteface. Yes, after having specialized some traits class you'll be able to write : geom::point<QPoint> pt; // use QPoint as an implementation geom::box<SDL_Rect> bx; // use SDL Rect as an implementation // Now mix ! bx+=pt; // !! // And still be able to extract the QPoint out of pt; QDrawPoint(pt.impl()); SDL_UpdateRect(&(bx.impl()); // And the SDL_Rect out of bx, at no cost ! > I´m not sure about the internals of > your implementation, Then you should check the 'Boost Sandbox File vault' for a file named geom.zip and make your own opinion. Reading through the documentation should give a better idea of the general "spirit" of the library. -- Anis Benyelloul -- Anis Benyelloul benyelloul(a)mailbolt.com -- http://www.fastmail.fm - mmm... Fastmail...

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[Boost-bugs] [ boost-Support Requests-1231445 ] lambda vs pure virtual functions
by SourceForge.net 02 Jul '05

02 Jul '05

Support Requests item #1231445, was opened at 2005-07-02 14:09 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=207586&aid=1231445&group_… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: None Group: None Status: Open Resolution: None Priority: 5 Submitted By: SP (sw_creator) Assigned to: Nobody/Anonymous (nobody) Summary: lambda vs pure virtual functions Initial Comment: Hello all ! i tried to complile this code: ----------------------- namespace Filter{ class ResultType {...}; class SubExpression { public: virtual ResultType Result()=0; }; typedef boost::shared_ptr<SubExpression> SPtrSubExpression; ............ void F() { namespace la=boost::lambda; ResultType r; vector<SPtrSubExpression> v; .................................. vector<SPtrSubExpression>::const_iterator i=find_if(v.begin(), v.end(), la::bind(&SubExpression::Result, *la::_1)==r); } } ------------------------- and I received error: c:\Program Files\boost-1-32-0\boost\tuple\detail\tuple_basic.hpp(419): error C2259: 'Filter::SubExpression' : cannot instantiate abstract class complier :VC++ 7.1 boost 1.32.0 what's wrong? thanks. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=207586&aid=1231445&group_… ------------------------------------------------------- SF.Net email is sponsored by: Discover Easy Linux Migration Strategies from IBM. Find simple to follow Roadmaps, straightforward articles, informative Webcasts and more! Get everything you need to get up to speed, fast. http://ads.osdn.com/?ad_id=7477&alloc_id=16492&op=click _______________________________________________ Boost-bugs mailing list Boost-bugs(a)lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/boost-bugs

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Re: [boost] Library Proposal: Boost.Geom 2D and 3D GeometricPrimi tives
by Martin Bonner 02 Jul '05

02 Jul '05

----Original Message---- From: Anis Benyelloul [mailto:benyelloul@mailbolt.com] > " There is no such a thing as a 2D point, There is even no such a > thing as 2D, the world is 3D, and all points are 3D. Now, some point > are always located on Z=0 plan and don't need to actually store their > Z attribute, we call them 2D points." Actually one of the current popular physical theories is that the world is 11D (or is it 15?). [Snip] >> Mixing 2D and 3D points doesnt actually happen in my experience. >> They live in separate spaces. > Like I say, 2D points are elements of IRxIR which is U which is part > of IRxIRxIR which is the set of all 3D points. It just a matter of > how you look at things .. Yes, but insisting that people consider 2D points a subset of 3D points (rather than a different concept which is isomorphic with a subset of 3D points), is probably a mistake. -- Martin Bonner Martin.Bonner(a)Pitechnology.com Pi Technology, Milton Hall, Ely Road, Milton, Cambridge, CB4 6WZ, ENGLAND Tel: +44 (0)1223 441434

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Re: [boost] Library Proposal: Boost.Geom 2D and 3D GeometricPrimitives
by Hickerson, David A 02 Jul '05

02 Jul '05

I could not find the original message to look at the proposed code, is it on the web site some where? Here are my requirements for a Geometry library. 1. The primitives integrate with translational and rotational elements, such as homogenous transforms (4x4 matrices), quaterions, Euler angles, and translation vectors. 2. The translationals and rotation elements convert to one another where applicable. The rotational part of the homogenous transform convert to and from a rotational quaterion and to and from Euler angles, or quaterion to Euler angles. The translation parts can be extracted and set in the homogenous transform. 3. At a minimum, OpenGL array extraction from homogenous tranforms, points, and shapes. A float array in the order that OpenGL expects for these elements. Support for DirectX, and others would be good. I have done some of this in the library I wrote in 97. Dave -----Original Message----- From: Joel de Guzman [mailto:joel@boost-consulting.com] Sent: Tuesday, June 28, 2005 11:02 AM To: boost(a)lists.boost.org Subject: Re: [boost] Library Proposal: Boost.Geom 2D and 3D GeometricPrimitives Anis Benyelloul wrote: > Joel de Guzman <joel <at> boost-consulting.com> writes: > > >>How do you plan to implement your regions? If your Points can use >>native platform points, I assume your regions can also use native >>platform regions? Or are we talking about different things? I'm >>interested on how you can make it use the Macintosh classic Region, >>for example. > > > Well, let me think of it.... What is a region ? A collection of (non- > overlapping ?) boxes. Now what is a collection of boxes ? > - std::vector<box> > - boost::array<box, 20> > - box ; // Note: a single box ! > - XRegion ;// Maybe some pre-existing region object in other libraries > > As you see, the problem is quite the same: for one abstraction > (region) being > able to choose among many implementations, and just "plug" them in some > convenient wrapper class. > > Actually, I haven't studied much the subject, but it doesn't seem of > extrem > complexity ... Well, not so fast. Been there done that. The problem is how to interoperate on two regions. Example: I need to XOR a YRegion with a MacRegion. The thing is, a classic mac region is an opaque data type (actually, it's not implemented as a collection of boxes). The mere fact that it is opaque makes it impossible to even copy a mac region to a YRegion. Cheers, -- Joel de Guzman http://www.boost-consulting.com http://spirit.sf.net _______________________________________________ Unsubscribe & other changes: http://lists.boost.org/mailman/listinfo.cgi/boost

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Re: [boost] Library Proposal: Boost.Geom 2D and3DGeometricPrimitives
by Hickerson, David A 02 Jul '05

02 Jul '05

I put it on the Boost sand box as vec.zip . The algorithms work and it ran on Windows using Borland C++ 4.5/5.0, MS C++ 6.0, and SGI Irix 6.2 with I think the 7.2 compiler. I added a readme.txt to it to explain a little bit about it and ran CppDoc against too, don't know how useful that was though. Dave -----Original Message----- From: Andy Little [mailto:andy@servocomm.freeserve.co.uk] Sent: Thursday, June 30, 2005 3:52 PM To: boost(a)lists.boost.org Subject: Re: [boost] Library Proposal: Boost.Geom 2D and3DGeometricPrimitives "Hickerson, David A" <david.a.hickerson(a)boeing.com> wrote >I will locate the library this evening and upload it. One this about it >was I developed it before I saw Boost and had developed my own >conventions. I did this as part of a thesis work in Robotics and will I >was working for a 3D Vis company. There are references to robot >convension and a graphics convension. This is because the robotics and >engineering use a column vector notation and the graphics community >uses a row vector convension or least OpenGL does. > > If those involved with Boost are interested, I would like to donate > the code for use in developing the capabilities here. I'd be keen to see it too. Andy Little _______________________________________________ Unsubscribe & other changes: http://lists.boost.org/mailman/listinfo.cgi/boost

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Re: [boost] [home page] Marketing?
by BRIDGES Dick 01 Jul '05

01 Jul '05

> -----Original Message----- > From: boost-bounces(a)lists.boost.org [mailto:boost-bounces@lists.boost.org] On > Behalf Of David Abrahams > Sent: Friday, July 01, 2005 11:29 AM > To: boost(a)lists.boost.org > Subject: Re: [boost] [home page] Marketing? > > Peter Simons <simons(a)cryp.to> writes: > > > Martin Wille writes: > > > > > Sorry disappoint you, but, frankly, "So download" <insert > > > product here> "and start enjoying it" is exactly the kind > > > of text I _never_ want to read in anything supposed to > > > provide information. > > > > I wanted to say the say the exact same thing, Martin. I couldn't > > care less about having a link to "collected appeals to authority" > > on the front page. I use the Boost libraries for technical > > reasons, not because Bjarne Stroustrup (reportedly) uttered a > > fancy one-liner about them at one point. > > You don't think we'll draw new users because Scott Meyers has > recommended that people familiarize themselves with Boost? I think it might depend on the market and the particular segments the home page is attempting to gain. I'm just a programmer, but when I want to use Boost libraries, I have to sell the idea to certain groups and the home page helps. (I'll leave out the programmers we'd like to "convert".) I have to sell the Boost libraries to our legal department. Most of their experience involves the GNU GPL. Oh good. Good thing I have that License link. Even if the Acknowledgements at the bottom of the License page cannot be moved to the top and put it in 72 point type, Harvard Law still sells. I have to sell the Boost libraries to mid-level managers. It's been a while since they've fired up a compiler but they're pretty good with project management software. You [plural, no one and everyone] may not realize it, but the mailing list links and a quick tour through current threads screams "SUPPORT". Boost "people" are not only helpful, they are nice! That learning curve might not be too steep after all. I have to sell the Boost libraries to QA, version control, build-meister, etc. What about quality, standards and backward compatibility? The links to reviews take care of most of those questions. Charity work performed by some Boost members for a certain international organization doesn't go unnoticed either. Now if our own code were that good... ;) <point> I have to sell the Boost libraries to what I'll call "non-programming other management" (includes Sales and Marketing). They tend to be what I'll call "conservative": if they're not familiar with it, they tend to be suspicious. They created NIH. [My attitude may show here.] I don't need 50 million flies but a few dozen well-known examples would help to increase name recognition *a lot*. I have this dream that someday one of them asks: "Hey, can we tell *OUR* customers we use the Boost libraries?" </point> BTW: The only segment I've never had to sell Boost to are those that use their C++ compilers to compile C++. Just my $.02 As always, thanks to all for the code and the mentoring. Dick Bridges

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Re: [boost] [serialization] Notes from a new boost user
by Michael Behrns-Miller 01 Jul '05

01 Jul '05

> David Abrahams wrote: >> "Michael Behrns-Miller" <m(a)thedigitalmachine.com> writes: >> >>> 2) The new "const required to save" restriction bit me, took a day or >>> two to work through the mailing list and #boost to figure out the >>> problem. Is >> >> Did it prevent a bug, or did it just cost you 2 days of your valuable >> time? > > Were you not tempted to just use "const_cast"? Why not? I temporarily tried it and got it to work, but that wasn't an acceptable solution to me. I hate casting, immediately makes me reassess the design. Which I did, which led me to the answer. :P I expected to have ramp-up time with boost. I probably spent a day fiddling with bjam, a half day figuring out to include boost libraries, and a day or two on the const issue. Not full days, just poking around in my spare time. I got everything working under vc71 and gcc 3.3.5 way before getting frustrated, so I was happy. Also, to be fair to you, I was using a verbatim copy of the demo code to start, which I believe needs updating. I was working from documentation that didn't cover the const issue. With those two improvements, I would have been better off. But I am not foolish enough to pretend I have the answer to the const issue, especially given there are many current serialization users. Just providing some feedback. <ducks and runs> > Whenever I do include a BOOST_STATIC_ASSERT that a library user might be > expected to trip on, I include comments at that point which describes the > problem and hopefully a helpful course of action. When I build in my > environment (VC 7.1) and double click on the error message, the > BOOST_STATIC_ASSERT pops up and right there is the comment explaining it. > To me, this seems pretty good and I would hope that this would minimize > the time a user has to spend looking for sources to these problems. In > fact, I have received mail from users that have remarked upon exactly > this feature/practice as being very helpful in understanding these other > wise very subtle errors. By far the best one is when one uses an > xml_archive to serialize something which doesn't have a variable name > attached. It pops a STATIC_ASSERT and the comment right there is the > comment describing what one is doing wrong. I agree, that's where I started when figuring it out, looking at the error line, which clued me in. Thanks again.

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[serialization] Notes from a new boost user
by Michael Behrns-Miller 01 Jul '05

01 Jul '05

> I've become very skeptical of my ability to predict how other programmers > are going to address things. I'm willing to wait and see. > > So I'm anxious to see where this goes. If in fact we do get a wave of > users with problems, I'll be forced to modify my point of view in the > face of the facts. If (almost) no one complains (perhaps unlikely) then > there will be no issue. If there are a fair number of complaints - but > it turns out that a significant portion are due to real mistakes - we > might be in for another debate. But given more data, I would expect it > to be of a different character. If it turns out (almost) none of the > cases are real problems, then I'll have to accept as a fact that its a > bad idea. As a new boost user I thought I would humbly submit some feedback. Forgive me if I missed nuances of the existing debates. 1) I love the serialization library, I'm sure many of us have done similar code before, and it's great to see work towards a standardized solution. Really useful, thanks Robert! 2) The new "const required to save" restriction bit me, took a day or two to work through the mailing list and #boost to figure out the problem. Is there a way to make the end-of-the-chain error message (`boost::STATIC_ASSERTION_FAILURE<false>' does not have member `value') more clear? I would rate the severity of the difficulty a 2 or 3 out of 10, from a new user's perspective. It seemed intuitive enough once I understood the requirement. Putting the serialization save calls within a const save(archive) function of the object being serialized made it a non-issue for me. I haven't used it enough to say I won't run into the const issue again, but at least I know about it now. 3) I realize I can split serialize() into separate load/save functions. However, I appreciate the recommendation to use one serialize() function, where the load/save order is easier to maintain. However again, I absolutely need (I think :>) to know, within that function, if I am loading or saving. It's the only way I can efficiently handle versioning or handle dynamic allocations, and still use one serialize() function, as far as I can tell. Bottom line: I now have isSaving(archive)/isLoading(archive) functions, can these be added to the library? Or am I approaching this wrong? As I've said, I'm brand new at this. I'm providing this feedback for two reasons: to give you an idea of what I ran into as a new user, and to get suggestions on anything I'm approaching in the wrong way. Thanks again boost.

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[serialization] Notes from a new boost user
by Michael Behrns-Miller 01 Jul '05

01 Jul '05

> I've become very skeptical of my ability to predict how other programmers > are going to address things. I'm willing to wait and see. > > So I'm anxious to see where this goes. If in fact we do get a wave of > users with problems, I'll be forced to modify my point of view in the > face of the facts. If (almost) no one complains (perhaps unlikely) then > there will be no issue. If there are a fair number of complaints - but > it turns out that a significant portion are due to real mistakes - we > might be in for another debate. But given more data, I would expect it > to be of a different character. If it turns out (almost) none of the > cases are real problems, then I'll have to accept as a fact that its a > bad idea. As a new boost user I thought I would humbly submit some feedback. Forgive me if I missed nuances of the existing debates. 1) I love the serialization library, I'm sure many of us have done similar code before, and it's great to see work towards a standardized solution. Really useful, thanks Robert! 2) The new "const required to save" restriction bit me, took a day or two to work through the mailing list and #boost to figure out the problem. Is there a way to make the end-of-the-chain error message (`boost::STATIC_ASSERTION_FAILURE<false>' does not have member `value') more clear? I would rate the severity of the difficulty a 2 or 3 out of 10, from a new user's perspective. It seemed intuitive enough once I understood the requirement. Putting the serialization save calls within a const save(archive) function of the object being serialized made it a non-issue for me. I haven't used it enough to say I won't run into the const issue again, but at least I know about it now. 3) I realize I can split serialize() into separate load/save functions. However, I appreciate the recommendation to use one serialize() function, where the load/save order is easier to maintain. However again, I absolutely need (I think :>) to know, within that function, if I am loading or saving. It's the only way I can efficiently handle versioning or handle dynamic allocations, and still use one serialize() function, as far as I can tell. Bottom line: I now have isSaving(archive)/isLoading(archive) functions, can these be added to the library? Or am I approaching this wrong? As I've said, I'm brand new at this. I'm providing this feedback for two reasons: to give you an idea of what I ran into as a new user, and to get suggestions on anything I'm approaching in the wrong way. Thanks again boost.

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Boost.Build v2 with VC8
by Johan Johansson 01 Jul '05

01 Jul '05

How do you do it? I've tried adding using msvc : 8.0 to user.config and I've tried using msvc : vc-8_0 since that didn't appear to work. At that point I got the message that the python lib wouldn't be build - but I've set both PYTHON_ROOT and PYTHON_VERSION to the satisfaction of Boost.Build v1. Can someone please tell me what to configure and the exact command line I should use to build it? I've already spent 2 hours running in circles in the docs and that doesn't seem to get me anywhere. Thanks, Johan

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[serialization] Regressions?
by Vladimir Prus 01 Jul '05

01 Jul '05

Hi Robert, I've just updated by Boost tree and run in a number of compile errors. One is pretty easy -- I've committed the attached trivial patch to split_member.hpp. Another is this: ....boost/boost/archive/detail/oserializer.hpp:551: error: incomplete type `boost::STATIC_ASSERTION_FAILURE<false>' does not have member `value' instantiated from this code of mine: ofstream ofs(av[2]); boost::archive::binary_oarchive oa(ofs); oa << *data_builder.finish(); Where 'finish' returns auto_ptr<Data>. It's looks like serialization checks if the serialized type is 'const' and if not, complains. Basically, it's some heuritic to prevent saving on-stack object (though I don't understand why it would work at al). I find this a bit too much . I have no reason whatsoever to make 'finish' return auto_ptr<const Data>. And writing oa << const_cast<const Data&>(*data_builder.finish()); looks very strange. And modifying all places where I get this error is not nice too. So, can this static assert be removed? Then, I get ambiguity in iserializer.hpp, in this code: #ifndef BOOST_NO_FUNCTION_TEMPLATE_ORDERING template<class Archive, class T> inline void load(Archive &ar, const serialization::nvp<T> &t){ load(ar, const_cast<serialization::nvp<T> &>(t)); } For some reason, both boost::archive::load and some other 'load' in 'boost' namespace (part of earlier serialization lib) that I still use are considered overload candidates. Adding explicit boost::archive:: fixes this. See attached patch. Then I get error at this code: ar << boost::lexical_cast<std::string>(*this); The error message is: error: no match for 'operator<<' in 'ar << boost::lexical_cast(Source) [with Target = std::basic_string<char, std::char_traits<char>, std::allocator<char> >, Source = lvk::nm_model::BlockFormula]()' /space/NM/boost/boost/archive/detail/interface_oarchive.hpp:75: error: candidates are: Archive& boost::archive::detail::interface_oarchive<Archive>::operator<<(T&) [with T = std::basic_string<char, std::char_traits<char>, std::allocator<char> >, Archive = boost::archive::binary_oarchive] ...unrelated operator<< definitions snipped... Apparently, passing rvalue to "T&" does not work. Yes another attached patch fixes this issue. - Volodya

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Boost regression notification (2005-07-01)
by Douglas Gregor 01 Jul '05

01 Jul '05

Boost regression test failures ------------------------------ Report time: 2005-07-01T15:12:34Z This report lists all regression test failures on release platforms. WARNING: The following libraries have failing regression tests but do not have a maintainer on file. Once a maintainer is found, add an entry to libs/maintainers.txt to eliminate this message. random preprocessor io Detailed report: http://engineering.meta-comm.com/boost-regression/CVS-HEAD/developer/issues… 337 failures in 14 libraries: bind (1) io (2) iostreams (1) iterator (2) preprocessor (1) program_options (13) python (56) random (3) regex (2) serialization (239) spirit (5) test (6) thread (2) wave (4) |bind| mem_fn_eq_test: intel-win32-8_1 |io| ios_state_unit_test: intel-win32-8_1 intel-win32-8_1 |iostreams| counter_test: vc-8_0 |iterator| filter_iterator_test: intel-win32-8_1 lvalue_concept_fail: intel-win32-8_1 |preprocessor| seq: cw-8_3 |program_options| cmdline_test: vc-7_0 cmdline_test_dll: mingw-3_4_2 vc-7_0 parsers_test: vc-7_0 parsers_test_dll: vc-7_0 positional_options_test_dll: mingw-3_4_2 unicode_test: vc-7_0 unicode_test_dll: cw-9_5-darwin gcc-3_3-darwin vc-7_0 variable_map_test: vc-7_0 variable_map_test_dll: vc-7_0 vc-8_0 |python| andreas_beyer: intel-win32-8_1 args: intel-win32-8_1 auto_ptr: intel-win32-8_1 back_reference: intel-win32-8_1 ben_scott1: intel-win32-8_1 bienstman1: intel-win32-8_1 bienstman2: intel-win32-8_1 bienstman3: intel-win32-8_1 builtin_converters: intel-win32-8_1 callbacks: intel-win32-8_1 const_argument: intel-win32-8_1 crossmod_exception: intel-win32-8_1 data_members: intel-win32-8_1 defaults: intel-win32-8_1 dict: intel-win32-8_1 docstring: intel-win32-8_1 embedding: intel-win32-8_1 enum: intel-win32-8_1 exception_translator: intel-win32-8_1 extract: gcc-3.3.6-linux intel-win32-8_1 implicit: intel-win32-8_1 injected: intel-win32-8_1 iterator: intel-win32-8_1 keywords: intel-win32-8_1 list: gcc-3.3.6-linux intel-win32-8_1 long: intel-win32-8_1 map_indexing_suite: intel-win32-8_1 minimal: intel-win32-8_1 multi_arg_constructor: intel-win32-8_1 nested: intel-win32-8_1 object: intel-win32-8_1 opaque: intel-win32-8_1 operators: gcc-3.3.6-linux intel-win32-8_1 pearu1: intel-win32-8_1 pickle1: intel-win32-8_1 pickle2: intel-win32-8_1 pickle3: intel-win32-8_1 pickle4: intel-win32-8_1 polymorphism: intel-win32-8_1 polymorphism2: intel-win32-8_1 properties: intel-win32-8_1 raw_ctor: intel-win32-8_1 return_arg: intel-win32-8_1 shared_ptr: intel-win32-8_1 slice: gcc-3.3.6-linux intel-win32-8_1 staticmethod: intel-win32-8_1 str: intel-win32-8_1 test_pointer_adoption: intel-win32-8_1 try: intel-win32-8_1 tuple: intel-win32-8_1 vector_indexing_suite: intel-win32-8_1 virtual_functions: intel-win32-8_1 |random| random_test: intel-win32-8_1 intel-win32-8_1 intel-win32-8_1 |regex| regex_regress: intel-win32-8_1 regex_regress_dll: intel-win32-8_1 |serialization| test_array_text_archive_dll: cw-9_5-darwin test_array_text_warchive_dll: cw-9_5-darwin test_array_xml_archive_dll: cw-9_5-darwin test_array_xml_warchive_dll: cw-9_5-darwin test_binary_text_archive_dll: cw-9_5-darwin test_binary_text_warchive_dll: cw-9_5-darwin test_binary_xml_archive_dll: cw-9_5-darwin test_binary_xml_warchive_dll: cw-9_5-darwin 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Going temporarily offline.
by Hubert Holin 01 Jul '05

01 Jul '05

Somewhere in the E.U., le 01/07/2005 Bonjour As of tonight and for about a month (Hurray!!!) I will be on vacation, and for the most part totally offline. So as not to possibly delay the 1.33 release, I state here clearly that anybody is welcome to check-in any (useful) change to the libraries I maintain (Quaternions, Octonions & Special Functions). As far as these libraries stand today, for the platforms that are taken into account for the release, no outstanding problem seem to remain (either the platform passes or is marked as an expected failure). There remains a vexing point with respect to some platforms (notably 64 bits platforms) where the libraries fail because of "long double" issues. I believe these are due to a bug (or severe QOI problem) in libstdc++, but unfortunately so far no progress seems to have been made to solve the problem if indeed libstdc++ is the culprit, and I am loath to mark these platforms as expected failures (heck, one of them I my development system!). I propose we leave these as they stand now, and re-investigate after the release. Merci et bonnes vacances! Hubert Holin

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Re: [boost] [serialization] Argument (was: Regressions?)
by Marcin Tustin 01 Jul '05

01 Jul '05

While the discussion continues regarding policy decisions in the serialization library, I think I might contribute the following observation, having only recently become a user of this library: The library has the feel of a library for building serialisation, and serialisation-based libraries, rather than a fully-featured library suitable for a programmer to pick up and start throwing objects at. In this regard, the documentation might make explicit the choices and policy decisions that users have to make, and the limitations that obtain (for example, you can't just pick up a text oarchive, and hook it to a text iarchive with connected streams have things Just Work(TM), which is quite reasonable, but not totally obvious) because of the way it has (largely necessarily) been implemented. Please understand that I am not saying that the library cannot simply be used for simple use-cases - quite the reverse, when you only want to do simple things, then the library does just work out of the box. However, things are rarely that simple for very long. It may help to think of the library this way.

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[regex] Boost.Regex and TR1 fundamentally broken?
by Eric Niebler 01 Jul '05

01 Jul '05

I've had a nagging feeling about character ranges and the TR1 regex proposal, so today I did some digging. I've found what I think is a showstopping issue for TR1 regex. I hope I'm wrong. The situation of interest is described in the ECMAScript specification (ECMA-262), section 15.10.2.15: "Even if the pattern ignores case, the case of the two ends of a range is significant in determining which characters belong to the range. Thus, for example, the pattern /[E-F]/i matches only the letters E, F, e, and f, while the pattern /[E-f]/i matches all upper and lower-case ASCII letters as well as the symbols [, \, ], ^, _, and `." A more interesting case is what should happen when doing a case-insentitive match on a range such as [Z-a]. It should match z, Z, a, A and the symbols [, \, ], ^, _, and `. This is not what happens with Boost.Regex (it throws an exception from the regex constructor). The tough pill to swallow is that, given the specification in TR1, I don't think there is any effective way to handle this situation. According to the spec, case-insensitivity is handled with regex_traits<>::translate_nocase(CharT) -- two characters are equivalent if they compare equal after both are sent through the translate_nocase function. But I don't see any way of using this translation function to make character ranges case-insensitive. Consider the difficulty of detecting whether "z" is in the range [Z-a]. Applying the transformation to "z" has no effect (it is essentially std::tolower). And we're not allowed to apply the transformation to the ends of the range, because as ECMA-262 says, "the case of the two ends of a range is significant." So AFAICT, TR1 regex is just broken, as is Boost.Regex. One possible fix is to redefine translate_nocase to return a string_type containing all the characters that should compare equal to the specified character. But this function is hard to implement for Unicode, and it doesn't play nice with the existing ctype facet. What a mess! -- Eric Niebler Boost Consulting www.boost-consulting.com

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Re: [boost] [home page] Marketing?
by Martin Bonner 01 Jul '05

01 Jul '05

----Original Message---- From: Beman Dawes [mailto:bdawes@acm.org] Sent: 01 July 2005 13:50 To: Boost mailing list Subject: [boost] [home page] Marketing? > If we go forward with this, I'll try to get quotes from one or two > other C++ luminaries to go in the "What do others say about Boost" > sub-section. >From http://www.research.att.com/~bs/abstraction.pdf: "The obvious solution for most programmers is to use a library that provides an elegant and efficient platform independent to needed services. Examples are BOOST ..." I'm sure the man would be prepared to give you a slightly punchier quote. On the other hand, quotes that people have made unprompted somehow feel more honest. The best I can find for Sutter is "Use the Boost, Luke", which is perhaps a bit nerdish for selling to managers. I can't find a thing for Andrew Koenig - google finds LOTS of things for "boost koenig", but they nearly all refer to Koenig lookup, and the rest seem to refer to "Accelerated C++". (I'm sure he /has/ said something complimentary, I just can't find it). -- Martin Bonner Martin.Bonner(a)Pitechnology.com Pi Technology, Milton Hall, Ely Road, Milton, Cambridge, CB4 6WZ, ENGLAND Tel: +44 (0)1223 441434

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Re: [boost] [function types] New tag type logic
by Greer, Joe 01 Jul '05

01 Jul '05

> From: David Abrahams <dave(a)boost-consulting.com> > > Rob Stewart <stewart(a)sig.com> writes: > > > > > > When classifying types, it is often necessary to test for any > > > one of several variations of an aspect. A common case is > > > ignoring an aspect which means to allow a match for any > > > variation of that aspect > > Please excuse me for jumping into the middle of this discussion. I am only a budding metaprogrammer, so that influences how I read things like this, so bear with me. With this phrasing, it is unclear to me whether the common case is "ignoring an aspect" or if it is really "allowing a match for any variation of an aspect" which I can do by "ignoring an aspect." > > Neither quoted sentence seems long or complex. Perhaps there > was something you snipped to which you were referring? > > Here's the full text of my suggestion: > > When classifying types, it is often necessary to test for any > one of several variations of an aspect. A common case is > ignoring an aspect which means to allow a match for any > variation of that aspect and is only useful when also testing > for other aspects. Ignoring an aspect means using an > "unspecified_*" tag. For example, allowing a match for any > decoration requires using the <tt>unspecified_decoration</tt> > tag. > In this paragraph, you are telling me that "ignoring an aspect" is "allow a match for any variation of that aspect" (sentence 2) and that "ignoring an aspect" is "using an "unspecified_*" tag" (sentence 3). The use of "means" in both sentences is awkward. It is also unclear that "allow a match for any variation of that aspect" is actually the same as "using an unspecified_* tag." I tend to be more conversational in my writing, but I would be tempted to write something like: When classifying types, it is often necessary to test for any one of several variations of an aspect. A common case is allowing a match for any variation of an aspect. This is done by ignoring that aspect and is implemented by using an "unspecified_*" tag. For example, to allow a match For any decoration would require using the <tt>unspecified_decoration</tt> tag. I just wanted to throw in my $.02. I'll go back into lurker mode now. :) Joe

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RegEx VC6.0 error LNK2005 errors
by Alexander Balaev 01 Jul '05

01 Jul '05

Hello, I am new to the list and I already have an issue. LOL. I downloaded the latest BOOST because I need regex to support UNICODE (so I do have UNICODE and _UNICODE in the project settings) and release build is OK but in debug I have the errors LIBCMTD.lib(_wctype.obj) : error LNK2005: _iswalpha already defined in libboost_regex-vc6-mt-sgd-1_32.lib(c_regex_traits.obj) LIBCMTD.lib(_wctype.obj) : error LNK2005: _iswupper already defined in libboost_regex-vc6-mt-sgd-1_32.lib(c_regex_traits.obj) LIBCMTD.lib(_wctype.obj) : error LNK2005: _iswlower already defined in libboost_regex-vc6-mt-sgd-1_32.lib(c_regex_traits.obj) LIBCMTD.lib(_wctype.obj) : error LNK2005: _iswdigit already defined in libboost_regex-vc6-mt-sgd-1_32.lib(c_regex_traits.obj) LIBCMTD.lib(_wctype.obj) : error LNK2005: _iswxdigit already defined in libboost_regex-vc6-mt-sgd-1_32.lib(c_regex_traits.obj) LIBCMTD.lib(_wctype.obj) : error LNK2005: _iswspace already defined in libboost_regex-vc6-mt-sgd-1_32.lib(c_regex_traits.obj) LIBCMTD.lib(_wctype.obj) : error LNK2005: _iswpunct already defined in libboost_regex-vc6-mt-sgd-1_32.lib(c_regex_traits.obj) LIBCMTD.lib(_wctype.obj) : error LNK2005: _iswcntrl already defined in libboost_regex-vc6-mt-sgd-1_32.lib(c_regex_traits.obj) I found the workaraund at http://aspn.activestate.com/ASPN/Mail/Message/2509074 but it doesn't work for me Could some one please help me on this.... MSVC6.0 SP6, Window XP with the latest MS SDK. Thanks in advance, Alex. Thank you again, Alex. mailto:alexbalaev@yahoo.com ____________________________________________________ Yahoo! Sports Rekindle the Rivalries. Sign up for Fantasy Football http://football.fantasysports.yahoo.com

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Re: [boost] Regressions in your Boost libraries as of 2005-06-27
by David Abrahams 01 Jul '05

01 Jul '05

Douglas Gregor <dgregor(a)cs.indiana.edu> writes: > You are receiving this report because one or more of the libraries you > maintain has regression test failures that are not accounted for. > A full version of the report is sent to the Boost developer's mailing > list. > > Detailed report: > http://engineering.meta-comm.com/boost-regression/CVS-HEAD/developer/issues… > > There are failures in these libraries you maintain: > python (4) > type_traits (2) > > |python| > extract: gcc-3.3.6-linux > list: gcc-3.3.6-linux > operators: gcc-3.3.6-linux > slice: gcc-3.3.6-linux Hi Doug, Is there a machine I can login to at OSL where I can GDB this setup? I could build that compiler myself, but... I wonder a little why we're testing 3.3.6 when there's a 3.4.0 release, but I s'pose my wondering won't change anything ;-) > |type_traits| > decay_test: cw-8_3 This one should be fixed now. > is_enum_test: vc-8_0 The chart disagrees. -- Dave Abrahams Boost Consulting www.boost-consulting.com

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Re: [boost] VC8 function template ambiguity problems
by Jason Shirk 01 Jul '05

01 Jul '05

I fixed this problem after Beta 2. I can't think of a workaround. We are failing type deduction too early during partial ordering when encountering a dependent type. If you try the June CTP (community technology preview), I think you'll see the fix, but if not, rest assured, I verified our most recent internal build compiles this example cleanly (well, we warn about the use of default int as the return type in main().) -- Jason Shirk VC++ Compiler Team -----Original Message----- From: Michael Stevens [mailto:mail@michael-stevens.de] Sent: Tuesday, June 28, 2005 12:41 PM Subject: VC8 function template ambiguity problems Dear All, I was hoping that VC8 would finally fix up problems with it's ambiguity resolution system for function template arguments. Sadly the current beta version as used for Boost regression tests still has problems. See http://engineering.meta-comm.com/boost-regression/CVS-HEAD/developer/out put/RudbekAssociates-bin-boost-libs-numeric-ublas-test-test1-test-vc-8_0 -debug-threading-multi.html for a failure in Boost::uBLAS. The same problem is not shown for previous VC compilers as the offending tests are simply disabled. The problem can easily be exemplified with the follow code which still fails on VC-8 struct range { }; template<class V> struct vector_range { typedef range range_type; }; template<class V> struct vector_slice { typedef range range_type; }; template<class V> void simple (V &data, const range &r) {} template<class V> void simple (vector_slice<V> &data, const range &r) {} template<class V> void hard (V &data, const typename vector_range<V>::range_type &r) {} template<class V> void hard (vector_slice<V> &data, const typename vector_slice<V>::range_type &r) {} main () { vector_slice<int> vs; simple (vs, range() ); hard (vs, range() ); } There are no problems with the functions 'simple'. It thinks the functions 'hard' are ambiguous despite the fact that the first parameter is more specialised in the second version. It seems to be disturbed by template parameter dependence of the second parameter. Anyone know of a workaround? For those that know a little more about MS compiler, or have support for it. Is the current beta of VC-8 close to the final version or is it likely that i such deeply rooted template problems are going be fixed? Michael -- ___________________________________ Michael Stevens Systems Engineering 34128 Kassel, Germany Navigation Systems, Estimation and Bayesian Filtering http://bayesclasses.sf.net ___________________________________ _______________________________________________ Unsubscribe & other changes: http://lists.boost.org/mailman/listinfo.cgi/boost

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[shared_ptr] supress warning for BCB6.4
by Pavel Vozenilek 30 Jun '05

30 Jun '05

Borland C++ 6.4 emits a warning (in release mode) for function add_ref_lock() from sp_counted_base_w32.hpp ("cannot expand it inline because of for inside"). I use CVS version few weeks old. Wrapping the function with #pragma helps: ----------------- #include <boost/detail/workaround.hpp> .... #if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564)) # pragma warn -8027 // function with "for" is not expanded inline #endif bool add_ref_lock() // true on success { .... } #if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564)) # pragma warn .8027 #endif --------------------- Could this workaround be applied? - it is a bit annoying and completely useless warning /Pavel

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Re: [boost] Library Proposal: Boost.Geom 2D and 3DGeometricPrimitives
by Hickerson, David A 30 Jun '05

30 Jun '05

I will locate the library this evening and upload it. One this about it was I developed it before I saw Boost and had developed my own conventions. I did this as part of a thesis work in Robotics and will I was working for a 3D Vis company. There are references to robot convension and a graphics convension. This is because the robotics and engineering use a column vector notation and the graphics community uses a row vector convension or least OpenGL does. If those involved with Boost are interested, I would like to donate the code for use in developing the capabilities here. Dave Hickerson -----Original Message----- From: Geoff Carlton [mailto:gcarlton@iinet.net.au] Sent: Wednesday, June 29, 2005 8:22 PM To: boost(a)lists.boost.org Subject: Re: [boost] Library Proposal: Boost.Geom 2D and 3DGeometricPrimitives Hickerson, David A wrote: > I have done some of this in the library I wrote in 97. I'd be curious to see that. I'd like a simple, common set of geom classes. The concept of these traits is a very interesting and clever one, but I don't think its useful in practice. You'd want a simple set of classes, and if they are generically useful then the conversion to library variants is simple: either construct a new temporary, or even a straight reinterpret_cast for performance. In particular, the basics are: 1.) Easy definition Preferably: class point2i; // descended from point2<int> void DoSomething(const point2i& mypoint); Alternatively: template<class T> class point2; typedef point2<int> mypoint2i; void DoSomething(const point2i& mypoint); 2.) Easy instantiation Definitely: point2i pos(1,2); Ideally (somehow): point2i pos2[2] = { { 3, 4 }, { 5, 6 } }; 3.) Very clear class layout So we can know when reinterpreting the object is possible. 4.) Minimum of templates and macros Want this to be compile-able across the board, and simple to understand. 5.) Basic methods in class Length(), LengthSq(), Normalise(), etc 6.) Set of algorithm functions to operate on these types Similar to STL, a separate group of functions. Having written all this, its hard to go past the MagicSoftware library. It defines many basic primitives and then a whole lot of useful operating functions. Hmm.. I should probably just use that in the future. :) Geoff _______________________________________________ Unsubscribe & other changes: http://lists.boost.org/mailman/listinfo.cgi/boost

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Boost Installer using NSIS
by Christopher Boumenot 30 Jun '05

30 Jun '05

Greetings, I been following the discussion about the generation of a Boost installer, and decided to take the plunge. I have the beginning of a Boost installer. It's a Perl script that scans an already installed version of Boost and generates a generic XML description. (I envision the release manager building Boost and then uploading the Windows installer to sourceforge.net.) This XML description is fed back into the script, and it generates an NSIS script. I've been doing some testing on my system. Using the free compiler from Microsoft (Windows 2003 Toolkit) and building Boost myself results in about 525 MB of data. Using the NSIS installer brings the entire installation down to 10.5 MB, a sizeable reduction. Not all of the targets are built because the toolkit doesn't ship with all of the necessary libraries. I think people were quoting 700 MB or so, that should still result in a small installer. The XML file is broken up into modules, or libraries. It uses bcp to generate a list of dependencies for each module. Only those files necessary are installed. The list of modules is generated dynamically based on the top-level files located in the include/boost-1_XX/boost. The library directory is also scanned to determine which files correspond to which module. (This is on my TODO list, see boostal.pl for details.) It should be easy to add support for other installers. They can parse the XML file to get all of the information they need. More information can be added as necessary I've placed the script on the Web for perusal: http://www.divebomb.org/proj/scripts/boostal.tgz, and the generated NSIS file is available http://www.divebomb.org/proj/scripts/boost.nsi.gz. I've added more documentation to the script about how it works. I'm also looking at the Boost builder GUI for Windows as well. (Someone had suggested win32gui as a start, and that looks good to me.) Let me know what you think, if this works, what needs to be addressed/fixed/tweak, etc. Christopher

1 0

[OT] Enabling exported templates with Intel for Windows.
by Jonathan Turkanis 30 Jun '05

30 Jun '05

Hi, I know this is OT, but I can't think of a better place to ask. Intel on Linux supports exported templates with the -export and -export_dir options. Supposedly, Intel for Windows also supports exported templates, as an "undocumented and unsupported" feature.(http://www.comeaucomputing.com/iso/promises.html) Could someone tell me how to enable export for Intel on Windows, and how to specify the location of the template implementations? I couldn't find anything about it on the web. Is it a big secret? Jonathan

3 4

RE: [boost] [Ann]: Dox - a C++ documentation tool
by Brian Braatz 30 Jun '05

30 Jun '05

Wow, good job. I like the output. disadvantage: long emails trying to decide which theme to standardize on (grin) Advantage- looks cleaner than doxygen. QUESTION: What tools do you depend on for the program to work? I.e. tcl, perl etc. What are the external dependancies? > -----Original Message----- > From: boost-bounces(a)lists.boost.org [mailto:boost-bounces@lists.boost.org] > On Behalf Of Narech Koumar > Sent: Wednesday, June 08, 2005 3:23 PM > To: boost(a)lists.boost.org > Subject: [boost] [Ann]: Dox - a C++ documentation tool > > Dear all, > > A beta test of a C++ documentation tool, Dox, is transpiring at: > > http://dox.isfotek.se > > Constructive feedback and angry comments are greatly appreciated. > > > Thanks, > > - Narech Koumar > _______________________________________________ > Unsubscribe & other changes: > http://lists.boost.org/mailman/listinfo.cgi/boost

2 2

[filesystem][i18n] missing header file from i18n.zip
by Roman Yakovenko 30 Jun '05

30 Jun '05

Hi. I downloaded new version of boost::filesystem from http://www.esva.net/~beman/i18n/. filesystem/path.hpp has include to "mutable_constant.hpp" file. This file is missing. Roman

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Re: [boost] Boost.config not recognize threading support enabled?
by BRIDGES Dick 30 Jun '05

30 Jun '05

> -----Original Message----- > From: boost-bounces(a)lists.boost.org [mailto:boost-bounces@lists.boost.org] On > Behalf Of John Maddock > Sent: Tuesday, June 28, 2005 8:26 AM > To: boost(a)lists.boost.org > Subject: Re: [boost] Boost.config not recognize threading support enabled? > > > [Dick] Nope, not sure at all. I overlooked "limited to linux on arm". > > (At any given time our "build" currently uses six instances of gcc - > > various PowerPC, x86 look-a-likes, DSPs, etc. - and I'll worry about > > those later.) Yes, your suggestion to put the test in libstdcpp3.hpp > > seems like it would work nicely. As a no-longer-lurking newbie, can I > > do something or do I sit back and wait for someone to add that test? > > Well I can add the test, if you can tell me what defines identify Linux on > arm. [Dick] According to "echo | gpp -dM", (__linux__ | __linux__) && __arm__ should work. <snip> > John. Thanks again for your help. Dick

2 1

Re: [boost] VC8 function template ambiguity problems
by Michael Stevens 30 Jun '05

30 Jun '05

On Wednesday 29 June 2005 19:40, "Peter Dimov" <pdimov(a)gmail.com> wrote: > Michael Stevens wrote: > > template<class V> > > void hard (V &data, const typename vector_range<V>::range_type &r) > > {} > > template<class V> > > void hard (vector_slice<V> &data, const typename > > vector_slice<V>::range_type &r) > > {} > > [...] > > > It thinks the functions 'hard' are ambiguous despite the fact that > > the first parameter is more specialised in the second version. > > The functions do seem ambiguous to me. I see no partial ordering between > them. I'm being a little hard on the compiler here. In the single parameter case. Things are easy, the second template is more specialised. The difficultly is the second parameter. In the first case we have vector_range<V>::range_type in the second vector_slice<V>::range_type The crux of the problem is these two are actually the same type! I think VC is missing this when it performs 'argument deduction against the other function template' to determine if the templates are 'at least as specialized'. See 14.5.5.2 para 4. At least some other modern compilers (GCC4.0, Intel 8.0 CW-9.4) are with on this on this! VC has no problems if we help it by using 'vector_range<V>::range_type' in both cases. Thanks, Michael

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Re: [boost] VC8 function template ambiguity problems
by Michael Stevens 30 Jun '05

30 Jun '05

On Wednesday 29 June 2005 09:34,Rob Stewart <stewart(a)sig.com> wrote: > What about putting them in a class template? Then you could > introduce typedefs to simplify the expressions the compiler must > grok. Rob, thanks for the reply. It stimulated a few ideas and I now have a solution. The actual problem (in uBLAS) was slightly more complex then the 'hard' function as the return value depended also on the template argument. With a few helper classes and a lot a PTS I can deduce the return value and provide apply functions. Now VC only has order overloaded template functions with single arguments and is happy. Thanks, Michael

1 0

[BGL] Help! read_graphviz has syntax error
by Tan Kwee Heong 30 Jun '05

30 Jun '05

Hi, I posted this on the Boost User's group and did not have any response. I'll try again on the Boost Developers' group. On Win2K ( using cygwin g++ 3.3.1 ) using boost_1_32_0, read_graphviz has a syntax error when reading a digraph .dot file. The simplest way to reproduce this is to build a static libbgl-viz.lib and run the libs/graph/example/graphviz on the graphviz_test.dot input data. Note that the bjam reports that the testcase pass, but if you execute the graphviz.exe binary manually, you'll see the syntax error, like so: | > gcc/graphviz ../../../../../../../../../libs/graph/example/graphviz_test.dot | ... | syntax error | The same sources, when built with VC7.1 will pass with the correct output, when run manually. Like so : | > vc7/graphviz ../../../../../../../../../libs/graph/example/graphviz_test.dot | ... | a1 --> a2 b3 | a2 --> a3 | a3 --> end | a0 --> a1 a2 a3 | ... I can provide more information if needed. The basic question I have is whether this is a known problem for g++ 3.3.1 or a simple bug that someone more knowledgeable can take a look/fix. Thanks,

1 0

Re: [boost] Library Proposal: Boost.Geom 2D and3DGeometricPrimitives
by Hickerson, David A 29 Jun '05

29 Jun '05

I will see about putting it on the Boost SandBox. If what I have would help with this effort, I'd be glad to help. Dave -----Original Message----- From: Andy Little [mailto:andy@servocomm.freeserve.co.uk] Sent: Wednesday, June 29, 2005 2:35 AM To: boost(a)lists.boost.org Subject: Re: [boost] Library Proposal: Boost.Geom 2D and3DGeometricPrimitives "Hickerson, David A" wrote [..] > I have done some of this in the library I wrote in 97. Is that available to see? Andy Little _______________________________________________ Unsubscribe & other changes: http://lists.boost.org/mailman/listinfo.cgi/boost

1 0

Boost regression notification (2005-06-29)
by Douglas Gregor 29 Jun '05

29 Jun '05

Boost regression test failures ------------------------------ Report time: 2005-06-29T15:42:30Z This report lists all regression test failures on release platforms. WARNING: The following libraries have failing regression tests but do not have a maintainer on file. Once a maintainer is found, add an entry to libs/maintainers.txt to eliminate this message. random preprocessor io Detailed report: http://engineering.meta-comm.com/boost-regression/CVS-HEAD/developer/issues… 290 failures in 12 libraries: io (1) numeric/conversion (3) numeric/ublas (21) preprocessor (1) program_options (12) python (4) random (2) serialization (230) spirit (5) test (6) thread (1) wave (4) |io| ios_state_unit_test: intel-win32-8_1 |numeric/conversion| udt_example_0: borland-5_6_4 msvc vc-6_5 |numeric/ublas| concepts: cw-9_4 cw-9_4 cw-9_5-darwin test1: cw-9_4 cw-9_4 cw-9_5-darwin test2: cw-9_4 cw-9_4 cw-9_5-darwin test3: cw-9_4 cw-9_4 cw-9_5-darwin test4: cw-9_4 cw-9_4 cw-9_5-darwin test5: cw-9_4 cw-9_4 cw-9_5-darwin test6: cw-9_4 cw-9_4 cw-9_5-darwin |preprocessor| seq: cw-8_3 |program_options| cmdline_test: vc-7_0 cmdline_test_dll: mingw-3_4_2 vc-7_0 parsers_test: vc-7_0 parsers_test_dll: vc-7_0 positional_options_test_dll: mingw-3_4_2 unicode_test: vc-7_0 unicode_test_dll: cw-9_5-darwin gcc-3_3-darwin vc-7_0 variable_map_test: vc-7_0 variable_map_test_dll: vc-7_0 |python| extract: gcc-3.3.6-linux list: gcc-3.3.6-linux operators: gcc-3.3.6-linux slice: gcc-3.3.6-linux |random| random_test: intel-win32-8_1 intel-win32-8_1 |serialization| test_array_text_archive_dll: cw-9_5-darwin test_array_text_warchive_dll: cw-9_5-darwin test_array_xml_archive_dll: cw-9_5-darwin test_array_xml_warchive_dll: cw-9_5-darwin test_binary_text_archive_dll: cw-9_5-darwin test_binary_text_warchive_dll: cw-9_5-darwin test_binary_xml_archive_dll: cw-9_5-darwin test_binary_xml_warchive_dll: cw-9_5-darwin test_class_info_load_binary_archive: gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_binary_archive_dll: gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_text_archive: cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_text_archive_dll: cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_text_warchive: cw-9_5-darwin 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cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux

1 0

[date-time] bug determining system time
by Harald Haspl 29 Jun '05

29 Jun '05

Hello, we just found an error inside the date-time library. I use "boost::posix_time::microsec_clock::local_time()" to get the actual time. When the microseconds overflow and a new second starts, the seconds don't get incremented atomically together with the microseconds. Is this a known bug? My System: boost version 1.31.0 Linux 2.6.3, SMP (Red Hat Enterprise) 2x Intel Xeon HT Some values of consecutive calls: call: 2005-Jun-28 15:00:24.978706 call: 2005-Jun-28 15:00:24.989132 FAILURE: 2005-Jun-28 15:00:24.000105 FAILURE: 2005-Jun-28 15:00:24.000210 FAILURE: 2005-Jun-28 15:00:24.000283 FAILURE: 2005-Jun-28 15:00:24.000353 FAILURE: 2005-Jun-28 15:00:24.000424 call: 2005-Jun-28 15:00:25.000503 call: 2005-Jun-28 15:00:25.010122 call: 2005-Jun-28 15:00:25.020088 call: 2005-Jun-28 15:00:25.030194 Regards, Harald -- Harald Haspl apus | Software GmbH Bahnhofstrasse 1, A-8074 Graz-Raaba T | +43 316 401629 0 F | +43 316 401629 9 http://www.apus.co.at harald.haspl(a)apus.co.at

2 1

[serialization] ADL problem
by Vladimir Prus 29 Jun '05

29 Jun '05

With unmodified CVS state of serialization, I get errors from compiler because archive/detail/iserializer.hpp contains unqualified call to 'load', and it find both serialization's 'load', and some other 'load' that I happen to have. I wonder if ADL is desired here? IIUC, the only customization point is the 'serialize' function -- that will call user provided 'load' and 'save' explictly. So, there's no need for ADL in iserializer.hpp. With the attached patch, things start to work for me. Is it possible to apply it? - Volodya

3 16

[typeof] enums are not integral types
by Alexander Nasonov 29 Jun '05

29 Jun '05

The following sentence in typeof.htm: Other integral types, such as enums, need to be described explicitly with the BOOST_TYPEOF_INTEGRAL macro, like (BOOST_TYPEOF_INTEGRAL(MyEnum)) contrudicts with footnote in 3.9.1/7: 43) Therefore, enumerations (7.2) are not integral: however, enumerations can be promoted to int, unsigned int, long or unsigned long, as specified in 4.5 It should be easy to fix documentation. Not sure what to do with BOOST_TYPEOF_INTEGRAL, though. BTW, it reminds me of mpl::integral_c and this item in MPL TODO list: * vector_c, range_c et al. don't work with enumeration types * http://thread.gmane.org/gmane.comp.lib.boost.devel/116955 * http://article.gmane.org/gmane.comp.lib.boost.devel/116940 * http://thread.gmane.org/gmane.comp.lib.boost.user/9219 -- Alexander Nasonov

3 5

VC8 function template ambiguity problems
by Michael Stevens 29 Jun '05

29 Jun '05

Dear All, I was hoping that VC8 would finally fix up problems with it's ambiguity resolution system for function template arguments. Sadly the current beta version as used for Boost regression tests still has problems. See http://engineering.meta-comm.com/boost-regression/CVS-HEAD/developer/output… for a failure in Boost::uBLAS. The same problem is not shown for previous VC compilers as the offending tests are simply disabled. The problem can easily be exemplified with the follow code which still fails on VC-8 struct range { }; template<class V> struct vector_range { typedef range range_type; }; template<class V> struct vector_slice { typedef range range_type; }; template<class V> void simple (V &data, const range &r) {} template<class V> void simple (vector_slice<V> &data, const range &r) {} template<class V> void hard (V &data, const typename vector_range<V>::range_type &r) {} template<class V> void hard (vector_slice<V> &data, const typename vector_slice<V>::range_type &r) {} main () { vector_slice<int> vs; simple (vs, range() ); hard (vs, range() ); } There are no problems with the functions 'simple'. It thinks the functions 'hard' are ambiguous despite the fact that the first parameter is more specialised in the second version. It seems to be disturbed by template parameter dependence of the second parameter. Anyone know of a workaround? For those that know a little more about MS compiler, or have support for it. Is the current beta of VC-8 close to the final version or is it likely that i such deeply rooted template problems are going be fixed? Michael -- ___________________________________ Michael Stevens Systems Engineering 34128 Kassel, Germany Navigation Systems, Estimation and Bayesian Filtering http://bayesclasses.sf.net ___________________________________

3 2

Library Proposal: Boost.Geom 2D and 3D Geometric Primitives
by Anis Benylloul 29 Jun '05

29 Jun '05

Hi ! It is very common for graphical libraries to declare some rectangle and point classes. In fact, all of them do that: SDL has SDL_Rect, X has XRectangle and XPoint, Qt has QRect and QPoint, Window$ has POINT and RECT (and POINTF and RECTF), rect, Rect, Rectangle, point, Point2D, Point3D, point<float> ..... etc .... And you know what ? they all are incompatible, both interface and implementation. Time to have a look at this, heu ? After few months of work here is what I have: // Code Start int main() { // point_xy is an implementation type it contains // "some implementation" of the point abtraction // Other implementaions include point_xyz<>, for 3D points typedef geom::point_xy<double> point_xy; // point<> is a wrapper class, in which you "plug" implementation types // to obtain a working ``point'' typedef geom::point<point_xy> point; // Plug, then save the result in ``point'' point pt=point_xy(3.4, 3.0), pt2=point_xy(0.2, 1.4); // Cool property access pt.x()++; pt.y()=pt2.rho(); pt.theta()+=3*pt2.y(); // Handy operator overloads pt+=pt2*4; // std::complex<> is also a possible implementation geom::point< std::complex<double> > pt_cplx=std::complex<double>(4, 6); pt2=pt_cplx-pt; // Mixed-implementation computations // point::impl() extracts the implementation out of its wrapper std::complex<double>& impl=pt_cplx.impl(); // Now for Boxes. Boxes are some generalization of rectanlges that are not always // ``flat'' typedef geom::box_xywh<int> box_xywh; // Implementation type .. typedef geom::box<box_xywh> box; // .. being plugged in a wrapper box bx, bx2; bx.xmin()=bx2.x2(); bx.width()=bx2.height(); bx.y2()=bx2.height(); // Accessing corners bx.corner< geom::x1, geom::y1>()=pt; // Displace bx.corner< geom::xmin, geom::ymax >()=bx2.corner<geom::x2, geom::y1, geom::z1>(); // Accessing the center bx.center()=bx2.center()+pt; bx2.x1()=bx.center().x(); // ..... } // Code End So, wadda you say ? -- Anis Benyelloul

3 2

link problem of boost.thread in vc7.1
by hj 29 Jun '05

29 Jun '05

I use VC7.1 to compile it into boost_thread-vc71-mt-gd-1_32.lib. But I cannot link it into a MFC applicatioin(_MDd code generation). I get the error like this:"error LNK2019: unresolved external symbol "__declspec(dllimport) public: void __thiscall boost::thread::join(void)" (__imp_?join@thread@boost@@QAEXXZ) referenced in function "public: virtual int __thiscall CserverApp::InitInstance(void)" (?InitInstance@CserverApp@@UAEHXZ)" Anyone can help me? Thank you:)

1 0

old_numeric_cast and Borland 5.6.4
by Fernando Cacciola 28 Jun '05

28 Jun '05

Hi, According the a recent status report, consersion/cast_test.cpp is still failing for Borland 5.6.4 The report details shows that the implementation is not being redirected to the old code, as it should for this compiler, even though this line: #if BOOST_WORKAROUND(BOOST_MSVC, < 1300) || BOOST_WORKAROUND(__BORLANDC__, == 0x564) # include<boost/numeric/conversion/detail/old_numeric_cast.hpp> #else is supposed to do that? Isn't 0x564 the version macro number for this compiler? Any ideas? TIA Fernando Cacciola

6 16

Boost regression notification (2005-06-28)
by Douglas Gregor 28 Jun '05

28 Jun '05

Boost regression test failures ------------------------------ Report time: 2005-06-28T15:26:30Z This report lists all regression test failures on release platforms. WARNING: The following libraries have failing regression tests but do not have a maintainer on file. Once a maintainer is found, add an entry to libs/maintainers.txt to eliminate this message. random concept_check io array any utility variant preprocessor pool Detailed report: http://engineering.meta-comm.com/boost-regression/CVS-HEAD/developer/issues… 558 failures in 33 libraries: algorithm/string (7) any (1) array (2) assign (5) concept_check (1) config (1) date_time (15) function (10) functional/hash (2) graph (30) io (3) lambda (15) math (3) numeric/conversion (5) numeric/interval (15) numeric/ublas (8) optional (1) pool (1) preprocessor (1) program_options (26) python (4) random (4) regex (3) serialization (233) signals (1) spirit (111) static_assert (1) test (8) thread (3) type_traits (24) utility (2) variant (2) wave (10) |algorithm/string| conv: vc-6_5 find: vc-6_5 predicate: vc-6_5 regex: vc-6_5 replace: vc-6_5 split: vc-6_5 trim: vc-6_5 |any| any_to_ref_test: vc-6_5 |array| array3: vc-6_5 array4: vc-6_5 |assign| list_of: vc-6_5 multi_index_container: vc-6_5 ptr_list_inserter: vc-6_5 ptr_list_of: vc-6_5 tuple_list_of: vc-6_5 |concept_check| class_concept_fail_expected: vc-6_5 |config| limits_test: vc-6_5 |date_time| testclocks: vc-6_5 testcustom_time_zone: vc-6_5 testfacet: vc-6_5 testfacet_dll: vc-6_5 testgreg_wstream: vc-6_5 testlocal_time: vc-6_5 testlocal_time_facet: vc-6_5 testlocal_time_input_facet: vc-6_5 testparse_date: vc-6_5 testposix_time_zone: vc-6_5 teststreams: vc-6_5 testtime_input_facet: vc-6_5 testtime_wstream: vc-6_5 testtime_wstream_std_config: vc-6_5 testtz_database: vc-6_5 |function| allocator_test: vc-6_5 contains_test: vc-6_5 function_arith_cxx98: vc-6_5 function_ref_cxx98: vc-6_5 lambda_test: vc-6_5 lib_function_test: vc-6_5 mem_fun_cxx98: vc-6_5 std_bind_cxx98: vc-6_5 std_bind_portable: vc-6_5 sum_avg_cxx98: vc-6_5 |functional/hash| hash_function_pointer_test: vc-6_5 hash_value_array_test: vc-6_5 |graph| adj_list_cc: vc-6_5 adj_matrix_cc: vc-6_5 adjacency_matrix_test: vc-6_5 astar_search_test: vc-6_5 bellman-test: vc-6_5 betweenness_centrality_test: vc-6_5 bfs: vc-6_5 bfs_cc: vc-6_5 biconnected_components_test: vc-6_5 bundled_properties: vc-6_5 copy: vc-6_5 cuthill_mckee_ordering: vc-6_5 dag_longest_paths: vc-6_5 dfs: vc-6_5 dfs_cc: vc-6_5 dijkstra_cc: vc-6_5 dijkstra_heap_performance: vc-6_5 filtered_graph_cc: vc-6_5 floyd_warshall_test: vc-6_5 graphviz_test: vc-6_5 gursoy_atun_layout_test: vc-6_5 isomorphism: vc-6_5 king_ordering: vc-6_5 layout_test: vc-6_5 relaxed_heap_test: vc-6_5 reverse_graph_cc: vc-6_5 sequential_vertex_coloring: vc-6_5 subgraph: vc-6_5 transitive_closure_test: vc-6_5 vector_graph_cc: vc-6_5 |io| ios_state_test: vc-6_5 ios_state_unit_test: intel-win32-8_1 vc-6_5 |lambda| algorithm_test: vc-6_5 bind_tests_advanced: vc-6_5 bind_tests_simple: vc-6_5 bind_tests_simple_f_refs: vc-6_5 bll_and_function: vc-6_5 constructor_tests: vc-6_5 control_structures: vc-6_5 exception_test: vc-6_5 extending_rt_traits: vc-6_5 is_instance_of_test: vc-6_5 lambda_cast_test: vc-6_5 member_pointer_test: vc-6_5 operator_tests_simple: vc-6_5 phoenix_control_structures: vc-6_5 switch_construct: vc-6_5 |math| octonion_test: vc-6_5 quaternion_test: vc-6_5 special_functions_test: vc-6_5 |numeric/conversion| converter_test: vc-6_5 udt_example_0: borland-5_6_4 msvc vc-6_5 udt_support_test: vc-6_5 |numeric/interval| add: vc-6_5 cmp: vc-6_5 cmp_exn: vc-6_5 cmp_exp: vc-6_5 cmp_lex: vc-6_5 cmp_set: vc-6_5 cmp_tribool: vc-6_5 det: vc-6_5 fmod: vc-6_5 integer: vc-6_5 mul: vc-6_5 overflow: vc-6_5 pi: vc-6_5 pow: vc-6_5 test_float: vc-6_5 |numeric/ublas| concepts: vc-6_5 placement_new: vc-6_5 test1: vc-6_5 test2: vc-6_5 test3: vc-6_5 test4: vc-6_5 test5: vc-6_5 test6: vc-6_5 |optional| optional_test_ref: vc-6_5 |pool| test_pool_alloc: vc-6_5 |preprocessor| seq: cw-8_3 |program_options| cmdline_test: vc-6_5 vc-7_0 cmdline_test_dll: mingw-3_4_2 vc-6_5 vc-7_0 options_description_test: vc-6_5 options_description_test_dll: vc-6_5 parsers_test: vc-6_5 vc-7_0 parsers_test_dll: vc-6_5 vc-7_0 positional_options_test: vc-6_5 positional_options_test_dll: mingw-3_4_2 vc-6_5 unicode_test: vc-6_5 vc-7_0 unicode_test_dll: cw-9_5-darwin gcc-3_3-darwin vc-6_5 vc-7_0 variable_map_test: vc-6_5 vc-7_0 variable_map_test_dll: vc-6_5 vc-7_0 winmain: vc-6_5 winmain_dll: vc-6_5 |python| extract: gcc-3.3.6-linux list: gcc-3.3.6-linux operators: gcc-3.3.6-linux slice: gcc-3.3.6-linux |random| random_demo: vc-6_5 random_test: intel-win32-8_1 intel-win32-8_1 vc-6_5 |regex| grep: vc-6_5 regex_token_iterator_eg_1: vc-8_0 regex_token_iterator_eg_2: vc-6_5 |serialization| test_array_text_archive_dll: cw-9_5-darwin test_array_text_warchive_dll: cw-9_5-darwin test_array_xml_archive_dll: cw-9_5-darwin test_array_xml_warchive_dll: cw-9_5-darwin test_binary_text_archive_dll: cw-9_5-darwin test_binary_text_warchive_dll: cw-9_5-darwin test_binary_xml_archive_dll: cw-9_5-darwin test_binary_xml_warchive_dll: cw-9_5-darwin test_class_info_load_binary_archive: gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_binary_archive_dll: gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_text_archive: cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_text_archive_dll: cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_text_warchive: cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux vc-6_5 test_class_info_load_text_warchive_dll: cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux vc-6_5 test_class_info_load_xml_archive: gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_xml_archive_dll: gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_xml_warchive: cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_xml_warchive_dll: cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_save_text_archive_dll: cw-9_5-darwin test_class_info_save_text_warchive_dll: cw-9_5-darwin test_class_info_save_xml_warchive_dll: cw-9_5-darwin test_const_load_fail1: borland-5_6_4 test_const_load_fail1_nvp: borland-5_6_4 test_const_load_fail2: borland-5_6_4 test_const_load_fail2_nvp: borland-5_6_4 test_const_save_fail1: msvc vc-6_5 vc-6_5-stlport vc-7_0 test_const_save_fail2: msvc vc-6_5 vc-6_5-stlport vc-7_0 test_const_save_fail3: msvc vc-6_5 vc-6_5-stlport vc-7_0 test_contained_class_text_archive_dll: cw-9_5-darwin test_contained_class_text_warchive_dll: cw-9_5-darwin test_contained_class_xml_archive_dll: cw-9_5-darwin test_contained_class_xml_warchive_dll: cw-9_5-darwin test_cyclic_ptrs_text_archive_dll: cw-9_5-darwin test_cyclic_ptrs_text_warchive_dll: cw-9_5-darwin test_cyclic_ptrs_xml_archive_dll: cw-9_5-darwin test_cyclic_ptrs_xml_warchive_dll: cw-9_5-darwin test_delete_pointer_text_archive_dll: cw-9_5-darwin test_delete_pointer_text_warchive_dll: cw-9_5-darwin test_delete_pointer_xml_archive_dll: cw-9_5-darwin test_delete_pointer_xml_warchive_dll: cw-9_5-darwin test_demo_auto_ptr_dll: cw-9_5-darwin test_demo_dll: cw-9_4 cw-9_4 cw-9_5-darwin test_demo_exception_dll: cw-9_4 cw-9_4 cw-9_5-darwin test_demo_fast_archive_dll: msvc vc-6_5 test_demo_pimpl_dll: cw-9_5-darwin msvc vc-6_5 vc-7_0 test_demo_polymorphic_dll: cw-9_5-darwin test_demo_portable_archive: intel-win32-8_1 intel-win32-8_1 vc-6_5 vc-7_0 vc-7_1 vc-8_0 test_demo_portable_archive_dll: intel-win32-8_1 intel-win32-8_1 test_demo_shared_ptr: cw-9_4 cw-9_4 cw-9_5-darwin test_demo_shared_ptr_dll: cw-9_4 cw-9_4 cw-9_5-darwin msvc vc-6_5 vc-7_0 test_deque_text_archive_dll: cw-9_5-darwin test_deque_text_warchive_dll: cw-9_5-darwin test_deque_xml_archive_dll: cw-9_5-darwin test_deque_xml_warchive_dll: cw-9_5-darwin test_derived_class_ptr_text_archive_dll: cw-9_5-darwin test_derived_class_ptr_text_warchive_dll: cw-9_5-darwin test_derived_class_ptr_xml_archive_dll: cw-9_5-darwin test_derived_class_ptr_xml_warchive_dll: cw-9_5-darwin test_derived_class_text_archive_dll: cw-9_5-darwin test_derived_class_text_warchive_dll: cw-9_5-darwin test_derived_class_xml_archive_dll: cw-9_5-darwin test_derived_class_xml_warchive_dll: cw-9_5-darwin test_derived_text_archive_dll: cw-9_5-darwin test_derived_text_warchive_dll: cw-9_5-darwin test_derived_xml_warchive_dll: cw-9_5-darwin test_diamond_binary_archive: cw-8_3 cw-9_5-darwin test_diamond_binary_archive_dll: cw-9_5-darwin test_diamond_text_archive: cw-8_3 cw-9_5-darwin test_diamond_text_archive_dll: cw-9_5-darwin test_diamond_text_warchive: cw-8_3 cw-9_5-darwin test_diamond_text_warchive_dll: cw-9_5-darwin test_diamond_xml_archive: cw-8_3 cw-9_5-darwin test_diamond_xml_archive_dll: cw-9_5-darwin test_diamond_xml_warchive: cw-8_3 cw-9_5-darwin test_diamond_xml_warchive_dll: cw-9_5-darwin test_list_ptrs_text_archive_dll: cw-9_5-darwin test_list_ptrs_text_warchive_dll: cw-9_5-darwin test_list_ptrs_xml_archive_dll: cw-9_5-darwin test_list_ptrs_xml_warchive_dll: cw-9_5-darwin test_list_text_archive_dll: cw-9_5-darwin test_list_text_warchive_dll: cw-9_5-darwin test_list_xml_archive_dll: cw-9_5-darwin test_list_xml_warchive_dll: cw-9_5-darwin test_map_binary_archive: vc-6_5 test_map_binary_archive_dll: msvc vc-6_5 vc-7_0 test_map_text_archive: vc-6_5 test_map_text_archive_dll: cw-9_5-darwin msvc vc-6_5 vc-7_0 test_map_text_warchive: vc-6_5 test_map_text_warchive_dll: cw-9_5-darwin msvc vc-6_5 vc-7_0 test_map_xml_archive_dll: cw-9_5-darwin test_map_xml_warchive_dll: cw-9_5-darwin test_mult_archive_types: cw-9_4 cw-9_4 cw-9_5-darwin test_mult_archive_types_dll: cw-9_4 cw-9_4 cw-9_5-darwin msvc vc-6_5 test_multiple_ptrs_text_archive_dll: cw-9_5-darwin test_multiple_ptrs_text_warchive_dll: cw-9_5-darwin test_multiple_ptrs_xml_archive_dll: cw-9_5-darwin test_multiple_ptrs_xml_warchive_dll: cw-9_5-darwin test_non_default_ctor_text_archive_dll: cw-9_5-darwin test_non_default_ctor_text_warchive_dll: cw-9_5-darwin test_non_default_ctor_xml_archive_dll: cw-9_5-darwin test_non_default_ctor_xml_warchive_dll: cw-9_5-darwin test_non_intrusive_text_archive_dll: cw-9_5-darwin test_non_intrusive_text_warchive_dll: cw-9_5-darwin test_non_intrusive_xml_archive_dll: cw-9_5-darwin test_non_intrusive_xml_warchive_dll: cw-9_5-darwin test_null_ptr_text_archive_dll: cw-9_5-darwin test_null_ptr_text_warchive_dll: cw-9_5-darwin test_null_ptr_xml_warchive_dll: cw-9_5-darwin test_nvp_text_archive_dll: cw-9_5-darwin test_nvp_text_warchive_dll: cw-9_5-darwin test_nvp_xml_archive_dll: cw-9_5-darwin test_nvp_xml_warchive_dll: cw-9_5-darwin test_object_text_warchive_dll: cw-9_5-darwin test_object_xml_warchive_dll: cw-9_5-darwin test_optional_text_archive_dll: cw-9_5-darwin test_optional_text_warchive_dll: cw-9_5-darwin test_optional_xml_archive_dll: cw-9_5-darwin test_optional_xml_warchive_dll: cw-9_5-darwin test_polymorphic_text_archive_dll: cw-9_5-darwin test_polymorphic_text_warchive_dll: cw-9_5-darwin test_polymorphic_xml_archive_dll: cw-9_5-darwin test_polymorphic_xml_warchive_dll: cw-9_5-darwin test_primitive_text_warchive_dll: cw-9_5-darwin test_primitive_xml_warchive_dll: cw-9_5-darwin test_private_ctor_dll: cw-9_5-darwin test_recursion_text_archive_dll: cw-9_5-darwin test_recursion_text_warchive_dll: cw-9_5-darwin test_recursion_xml_archive_dll: cw-9_5-darwin test_recursion_xml_warchive_dll: cw-9_5-darwin test_reset_object_address_dll: cw-9_5-darwin test_set_text_archive_dll: cw-9_5-darwin test_set_text_warchive_dll: cw-9_5-darwin test_set_xml_archive_dll: cw-9_5-darwin test_set_xml_warchive_dll: cw-9_5-darwin test_shared_ptr_132_binary_archive: borland-5_6_4 test_shared_ptr_132_binary_archive_dll: borland-5_6_4 test_shared_ptr_132_text_archive: borland-5_6_4 test_shared_ptr_132_text_archive_dll: borland-5_6_4 test_shared_ptr_132_text_warchive: borland-5_6_4 test_shared_ptr_132_text_warchive_dll: borland-5_6_4 test_shared_ptr_132_xml_archive: borland-5_6_4 test_shared_ptr_132_xml_archive_dll: borland-5_6_4 test_shared_ptr_132_xml_warchive: borland-5_6_4 test_shared_ptr_132_xml_warchive_dll: borland-5_6_4 test_simple_class_ptr_text_archive_dll: cw-9_5-darwin test_simple_class_ptr_text_warchive_dll: cw-9_5-darwin test_simple_class_ptr_xml_archive_dll: cw-9_5-darwin test_simple_class_ptr_xml_warchive_dll: cw-9_5-darwin test_simple_class_text_archive_dll: cw-9_5-darwin test_simple_class_text_warchive_dll: cw-9_5-darwin test_simple_class_xml_archive_dll: cw-9_5-darwin test_simple_class_xml_warchive_dll: cw-9_5-darwin test_split_text_archive_dll: cw-9_5-darwin test_split_text_warchive_dll: cw-9_5-darwin test_split_xml_warchive_dll: cw-9_5-darwin test_tracking_text_archive_dll: cw-9_5-darwin test_tracking_text_warchive_dll: cw-9_5-darwin test_tracking_xml_warchive_dll: cw-9_5-darwin test_variant_text_archive_dll: cw-9_5-darwin test_variant_text_warchive_dll: cw-9_5-darwin test_variant_xml_archive_dll: cw-9_5-darwin test_variant_xml_warchive_dll: cw-9_5-darwin test_vector_text_archive_dll: cw-9_5-darwin test_vector_text_warchive_dll: cw-9_5-darwin test_vector_xml_archive_dll: cw-9_5-darwin test_vector_xml_warchive_dll: cw-9_5-darwin |signals| signal_test: vc-6_5 |spirit| action_tests: vc-6_5 action_tests_debug: vc-6_5 ast_calc_tests: vc-6_5 ast_calc_tests_debug: vc-6_5 bug_000008: vc-6_5 bug_fixes: cw-9_5-darwin vc-6_5 bug_fixes_debug: cw-9_5-darwin vc-6_5 char_strings_test: vc-6_5 char_strings_test_debug: vc-6_5 chset_tests: vc-6_5 chset_tests_debug: vc-6_5 closure_tests: vc-6_5 closure_tests_debug: vc-6_5 confix_tests: vc-6_5 confix_tests_debug: vc-6_5 directives_tests: vc-6_5 directives_tests_debug: vc-6_5 distinct_tests: vc-6_5 distinct_tests_debug: vc-6_5 epsilon_tests: vc-6_5 epsilon_tests_debug: vc-6_5 escape_char_parser_tests: vc-6_5 escape_char_parser_tests_debug: vc-6_5 exception_tests: vc-6_5 exception_tests_debug: vc-6_5 file_iterator_tests: vc-6_5 file_iterator_tests_debug: vc-6_5 for_p_as_parser_tests: vc-6_5 for_tests: vc-6_5 for_tests_debug: vc-6_5 fundamental_tests: vc-6_5 fundamental_tests_debug: vc-6_5 grammar_def_test: vc-6_5 grammar_def_test_debug: vc-6_5 grammar_mt_tests: vc-6_5 grammar_multi_instance_tst: vc-6_5 grammar_multi_instance_tst_debug: vc-6_5 grammar_tests: vc-6_5 grammar_tests_debug: vc-6_5 group_match_bug: vc-6_5 group_match_bug_debug: vc-6_5 if_p_as_parser_tests: vc-6_5 if_p_int_as_condition_test: vc-6_5 if_p_int_as_condition_test_debug: vc-6_5 if_tests: vc-6_5 if_tests_debug: vc-6_5 lazy_tests: vc-6_5 lazy_tests_debug: vc-6_5 loops_tests: vc-6_5 loops_tests_debug: vc-6_5 match_tests: vc-6_5 match_tests_debug: vc-6_5 multi_pass_compile_tests: vc-6_5 multi_pass_tests: vc-6_5 multi_pass_tests_debug: vc-6_5 negated_eps_p_test: vc-6_5 negated_eps_p_test_debug: vc-6_5 numerics_tests: gcc-3.2.3-linux vc-6_5 numerics_tests_debug: gcc-3.2.3-linux vc-6_5 operators_tests: vc-6_5 operators_tests_debug: vc-6_5 owi_mt_tests: gcc-3_3-darwin parametric_tests: vc-6_5 parametric_tests_debug: vc-6_5 parser_context_test: vc-6_5 parser_context_test_debug: vc-6_5 parser_traits_tests: vc-6_5 parser_traits_tests_debug: vc-6_5 primitives_tests: vc-6_5 primitives_tests_debug: vc-6_5 repeat_ast_tests: vc-6_5 repeat_ast_tests_debug: vc-6_5 rule_tests: vc-6_5 rule_tests_debug: vc-6_5 scanner_tests: vc-6_5 scanner_tests_debug: vc-6_5 scoped_lock_tests: vc-6_5 scoped_lock_tests_debug: vc-6_5 select_p_with_rule: vc-6_5 select_p_with_rule_debug: vc-6_5 sf_bug_720917: vc-6_5 sf_bug_720917_debug: vc-6_5 shortest_alternative_tests: vc-6_5 shortest_alternative_tests_debug: vc-6_5 subrule_tests: vc-6_5 subrule_tests_debug: vc-6_5 switch_problem: vc-6_5 switch_problem_debug: vc-6_5 switch_tests_eps_default: vc-6_5 switch_tests_eps_default_debug: vc-6_5 switch_tests_general_def: vc-6_5 switch_tests_general_def_debug: vc-6_5 switch_tests_single: vc-6_5 switch_tests_single_debug: vc-6_5 switch_tests_wo_default: vc-6_5 switch_tests_wo_default_debug: vc-6_5 symbols_add_null: vc-6_5 symbols_add_null_debug: vc-6_5 symbols_find_null: vc-6_5 symbols_find_null_debug: vc-6_5 symbols_tests: vc-6_5 symbols_tests_debug: vc-6_5 traverse_tests: vc-6_5 traverse_tests_debug: vc-6_5 while_p_as_parser_tests: vc-6_5 while_tests: vc-6_5 while_tests_debug: vc-6_5 |static_assert| static_assert_example_3: vc-6_5 |test| errors_handling_test: cw-9_5-darwin vc-8_0 test_fp_comparisons: borland-5_6_4 vc-6_5 test_tools_test: cw-9_4 cw-9_4 cw-9_5-darwin token_iterator_test: vc-6_5 |thread| test_mutex: gcc-2.95.3-stlport-4.6.2-linux test_read_write_mutex: borland-5_6_4 test_thread: cw-8_3 |type_traits| decay_test: vc-6_5 extent_test: vc-6_5 function_traits_test: vc-6_5 is_abstract_test: vc-6_5 is_array_test: vc-6_5 is_const_test: vc-6_5 is_empty_test: vc-6_5 is_reference_test: vc-6_5 is_union_test: vc-6_5 is_unsigned_test: vc-6_5 is_volatile_test: vc-6_5 rank_test: vc-6_5 remove_all_extents_test: vc-6_5 remove_bounds_test: vc-6_5 remove_const_test: vc-6_5 remove_cv_test: vc-6_5 remove_extent_test: vc-6_5 remove_pointer_test: vc-6_5 remove_reference_test: vc-6_5 remove_volatile_test: vc-6_5 tricky_add_pointer_test: vc-6_5 tricky_function_type_test: vc-6_5 tricky_is_enum_test: vc-6_5 tricky_partial_spec_test: vc-6_5 |utility| iterators_test: vc-6_5 result_of_test: vc-6_5 |variant| recursive_variant_test: vc-6_5 variant_reference_test: vc-6_5 |wave| test_re2c_lexer: cw-9_4 vc-6_5 test_slex_lexer: cw-9_4 vc-6_5 testwave: cw-8_3 cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux vc-6_5

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Re: [boost] Regressions in your Boost libraries as of 2005-06-28
by David Abrahams 28 Jun '05

28 Jun '05

Douglas Gregor <dgregor(a)cs.indiana.edu> writes: > |type_traits| > decay_test: vc-6_5 > extent_test: vc-6_5 > function_traits_test: vc-6_5 > is_abstract_test: vc-6_5 > is_array_test: vc-6_5 > is_const_test: vc-6_5 > is_empty_test: vc-6_5 > is_reference_test: vc-6_5 > is_union_test: vc-6_5 > is_unsigned_test: vc-6_5 > is_volatile_test: vc-6_5 > rank_test: vc-6_5 > remove_all_extents_test: vc-6_5 > remove_bounds_test: vc-6_5 > remove_const_test: vc-6_5 > remove_cv_test: vc-6_5 > remove_extent_test: vc-6_5 > remove_pointer_test: vc-6_5 > remove_reference_test: vc-6_5 > remove_volatile_test: vc-6_5 > tricky_add_pointer_test: vc-6_5 > tricky_function_type_test: vc-6_5 > tricky_is_enum_test: vc-6_5 > tricky_partial_spec_test: vc-6_5 I don't even see these in the table! http://engineering.meta-comm.com/boost-regression/CVS-HEAD/developer/type_t… What up? -- Dave Abrahams Boost Consulting www.boost-consulting.com

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Re: [boost] Regressions in your Boost libraries as of 2005-06-28
by David Abrahams 28 Jun '05

28 Jun '05

Douglas Gregor <dgregor(a)cs.indiana.edu> writes: > |python| > extract: gcc-3.3.6-linux > list: gcc-3.3.6-linux > operators: gcc-3.3.6-linux > slice: gcc-3.3.6-linux Hi Doug, Didn't you promise these were going to disappear? -- Dave Abrahams Boost Consulting www.boost-consulting.com

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[regex] Compiler warnings
by Markus Schöpflin 28 Jun '05

28 Jun '05

Currently I get two warning when compiling regex with gcc-3.2.3 on Tru64 and I think the warnings are justified. The first one is in "basic_regex_parser.hpp" at line 1284 where it complains about a signed/unsigned mismatch. The code in question is "(i > (std::numeric_limits<charT>::max)())" where i is an int and charT=wchar_t is unsigned. Isn't there a conversion missing here? The second one is in "cpp_regex_traits.hpp" at line 970. There is a "BOOST_USE_FACET(std::numpunct<char>, ...)" which I think should read "BOOST_USE_FACET(std::numpunct<charT>, ...)". Markus

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Re: [boost] Boost.config not recognize threading support enabled?
by BRIDGES Dick 28 Jun '05

28 Jun '05

> -----Original Message----- > From: boost-bounces(a)lists.boost.org [mailto:boost-bounces@lists.boost.org] On > Behalf Of John Maddock > Sent: Thursday, June 23, 2005 3:04 AM > To: boost(a)lists.boost.org > Subject: Re: [boost] Boost.config not recognize threading support enabled? > > > [Dick] My primary reservation about this approach is based upon my > > assumption that the "macro-that-identifies-linux-on-arm" would be an > > attribute of the compiler. I still can't get used to the idea that > > multi-threaded or single-threaded is compiled into the gcc > > cross-compiler itself, while little-endian and big-endian are command > > line switches. %>[ The multiplicity of targets and threading models > > might require a number of such tests that would be difficult to manage. > > Sure? _GLIBCPP_HAVE_GTHR_DEFAULT tells you whether the compiler and std lib > were compiled with threading support or not, as long as the change is > limited to linux on arm, just how many such tests would we need? [Dick] Nope, not sure at all. I overlooked "limited to linux on arm". (At any given time our "build" currently uses six instances of gcc - various PowerPC, x86 look-a-likes, DSPs, etc. - and I'll worry about those later.) Yes, your suggestion to put the test in libstdcpp3.hpp seems like it would work nicely. As a no-longer-lurking newbie, can I do something or do I sit back and wait for someone to add that test? > >> Any closer? > > > > [Dick] I'm of two minds about the following suggestion: it's either a > > kludge or introduces a certain pleasing symmetry. ;) > > > > Since BOOST_DISABLE_THREADS is used to unconditionally disable threads, > > the user-wielded imperative BOOST_ENABLE_THREADS (tested at the same > > place in suffix.hpp) would [almost] unconditionally define > > BOOST_HAS_THREADS - subject only to the existing verification that the > > threading API has been identified and is recognized. > > Or you could just spell your new macro BOOST_HAS_THREADS :-) > No changes needed then. [Dick] Once again I yelled before I was bit. I'm haven't been able to get bjam --v2 to pass BOOST_HAS_THREADS to the compiler so I ass-u-me-D it was some magic cookie that was being #undefD in preparation for use as a flag. Dumb. I'll go back to the boost.build list with this now. Thanks for the mentoring. > John. > [Dick] Regards, Dick

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[dynamic_bitset]bit insertion and extraction from c.l.c++
by Jeff Flinn 28 Jun '05

28 Jun '05

The following is from c.l.c++. "Vince" <vsix(a)caramail.com> wrote in message news:42c02e57$0$27313$626a14ce@news.free.fr... > Hi, > > I would like to extract or insert some values (of different size) inside > a buffer. > I would like to have something like this : > > > BYTE Buffer[207]; > > > CBitAPI bitbuf<Buffer, sizeof(Buffer)>; > > // Extract different data > int version = bitbuf.get(0,4); // Extract 4 bits from bit 0 > int whatever = bitbuf.get(4,2); // Extract 2 bits from bit 4 > bool ack = bitbuf.get(6,1) //Extract 1 bit from bit 6 > > or even better : > > int nValue; > bitbuf.get(4,2, nValue); > > DWORD dwValue; > bitbuf.get(6,4, dwValue); > > > Unfortunately I searched everywhere (boost, google, ) and I didn't found > anything appropriate. > > dynamic_bitset for instance cannot be initialized from an array... It can according to: http://www.boost.org/libs/dynamic_bitset/dynamic_bitset.html#header-files You would use the constructor that takes two input iterators. Since this is a templated constructor, Buffer elements don't have to be 8bit bytes. boost::dynamic_bitset<> bits( &Buffer[0], &Buffer[0] + 207 ); Also see the non-member functions from_block_range,to_block_range and to_ulong that allow transfer from/to integral data types. The latter could be used to create a templated function to implement your desired behavior. // Untested and needs error checking template< typename T, class BITSET > T extract_value( BITSET aBits, size_t aBegin, size_t aSize ) { // implement size assertions here aBits.resize( aBegin + aSize ); return T((aBits<<aBegin).to_ulong()); } I'm surprised that this wasn't available for either std::bitset or boost::dynamic_bitset. Any particular reasons? Would a function with this ability be a useful addition? Certainly a more efficient implementation would be desirable. Jeff Flinn

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[acc][serialization] Boost.Serialization marked as unusable
by JOAQUIN LOPEZ MU?Z 28 Jun '05

28 Jun '05

Hello, Boost.Serialization is marked as unusable for the HP aCC* family of compilers, but a test of Boost.MultiIndex involving serialization seems to work OK in FFT-aCC (http://tinyurl.com/9xsd2, test_serialization), so I understand Boost.Serialization works for this compiler after all. OK to unmark? If nobody does it first, I can do it myself in ~10 hours. Thank you, Joaquín M López Muñoz Telefónica, Investigación y Desarrollo

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intrusive list
by Geoff Carlton 27 Jun '05

27 Jun '05

I've just come across the intrusive list class in the sandbox. I've been searching for a class like this for quite some time, but I never thought to look through the boost sandbox area for it. I can finally ditch my own partial implementation and use this nice alternative! One issue I have seen with this class is that it destroys its nodes on list destruction. Previously implementations I have seen instead assert(empty()), leaving it up to the programmer to explicitly decide what to do. In some cases it is indeed to clear the list, but in others it may be to dethread the list and do something else entirely with the nodes. An example is in the common pattern: array<particle> myPool; ilist<particle> activeList; ilist<particle> freeList; Under this scheme the nodes were allocated in the array and then threaded onto their respective lists. As such, automatic deletion would cause a crash, and the programmer should instead just "leak" the list back into the array. Another disadvantage of the destructor calling clear() is that it prevents the node class from having a private destructor. Objects may need to be deleted via a manager class, however the destructor's clear() will cause a compile error in this situation. I find it interesting that under the "move sematics" C++0x proposal, the ilist could be given move sematics and thus fit into STL containers. Is there any ongoing interest in this class, and will it eventually make it into the boost proper? Geoff

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[type_traits] any interest in integral_promotion?
by Alexander Nasonov 27 Jun '05

27 Jun '05

Class template integral_promotion<T> returns promoted type for all types listed in [conv.prom] except bit-fields. For other types it's noop. If you're interested I can try to boostify it. -- Alexander Nasonov // // integral_promotion.hpp // #include <boost/mpl/at.hpp> #include <boost/mpl/eval_if.hpp> #include <boost/mpl/identity.hpp> #include <boost/mpl/or.hpp> #include <boost/mpl/vector.hpp> #include <boost/type_traits/is_enum.hpp> #include <boost/type_traits/is_integral.hpp> #include <boost/type_traits/is_same.hpp> template<class T> struct is_short_integer : boost::mpl::or_< boost::is_same<T, char> , boost::is_same<T, signed char> , boost::is_same<T, unsigned char> , boost::is_same<T, signed short> , boost::is_same<T, unsigned short> > { }; template<int N> struct sized_type { typedef char (&type)[N]; }; sized_type<1>::type tester(int); sized_type<2>::type tester(unsigned int); sized_type<3>::type tester(long); sized_type<4>::type tester(unsigned long); template<class T> struct integral_promotion_impl { static T testee; // undefined typedef typename boost::mpl::at_c< boost::mpl::vector<int, unsigned int, long, unsigned long> , sizeof(tester(+testee)) - 1 // Unary plus ^ promotes testee. >::type type; }; template<class T> struct integral_promotion : boost::mpl::eval_if< boost::mpl::or_< is_short_integer<T> , boost::is_same<T,bool> , boost::is_enum<T> > , integral_promotion_impl<T> , boost::mpl::identity<T> > { }; // // test.cpp // // Tested on gcc 3.4.4 (cygming special) and // Microsoft (R) 32-bit C/C++ Optimizing Compiler Version 13.10.3077 for 80x86 #include "integral_promotion.hpp" #include <boost/mpl/assert.hpp> #include <boost/type_traits/is_same.hpp> enum IntEnum { IntEnum_max = 1 }; int main() { BOOST_MPL_ASSERT(( boost::is_same< integral_promotion<char>::type, int> )); BOOST_MPL_ASSERT(( boost::is_same< integral_promotion<bool>::type, int> )); BOOST_MPL_ASSERT(( boost::is_same< integral_promotion<int>::type, int> )); BOOST_MPL_ASSERT(( boost::is_same< integral_promotion<long>::type, long> )); BOOST_MPL_ASSERT(( boost::is_same< integral_promotion<IntEnum>::type, int> )); }

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Boost.Filesystem i18n mini-review
by Beman Dawes 27 Jun '05

27 Jun '05

There will be a mini-review of Boost.Filesystem library's proposed i18n changes from today, Monday, June 27th, until Wednesday, July 6th. A ZIP file which can be unzipped into a regular Boost directory tree is available at http://www.esva.net/~beman/i18n/i18n.zip If you would like to read the documentation online, see http://www.esva.net/~beman/i18n/libs/filesystem/doc/index.htm If you are only interested in changes relative to the current library, see http://www.esva.net/~beman/i18n/libs/filesystem/doc/i18n.html Everything is also available from the Boost CVS on the "i18n" branch. The code has been tested a number of compilers for Windows, Linux, and Mac OS X. For old less compliant compilers, only narrow characters paths are supported. Since this is a major revision, a mini-review gives people a chance to comment well before the changes appear in an actual Boost release. The "i18n" changes won't be merged into the Boost CVS main trunk until after mini-review comments are addressed and Boost 1.33.0 ships, so they won't appear in a release until 1.34.0. Because this is a mini-review of an existing library, the primary focus of reviews should be on the new features and other changes. Comments on existing portions of the library are also of interest. Here are some questions you might want to answer in your review: * What is your evaluation of the design? * What is your evaluation of the implementation? * What is your evaluation of the documentation? * What is your evaluation of the potential usefulness of the library? * Did you try to use the library? With what compiler? Did you have any problems? * How much effort did you put into your evaluation? A glance? A quick reading? In-depth study? * Do you think that this major revision should be accepted by Boost? Be sure to say this explicitly so your other comments don't obscure your overall opinion. Thanks, --Beman PS: For a picture my workspace: http://www.esva.net/~beman/workspace.jpg :-)

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regression test report time
by Fernando Cacciola 27 Jun '05

27 Jun '05

Hi testers, is it at all possible to localize the "time" of the reports to GMT? I'm trying to clean up the mess introduced by the replacement of the old numeric_cast with the new one, but I just can't see if a given test report is current or not (i.e, was run after I commit) TIA Fernando Cacciola SciSoft

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Boost regression notification (2005-06-27)
by Douglas Gregor 27 Jun '05

27 Jun '05

Boost regression test failures ------------------------------ Report time: 2005-06-27T15:14:34Z This report lists all regression test failures on release platforms. WARNING: The following libraries have failing regression tests but do not have a maintainer on file. Once a maintainer is found, add an entry to libs/maintainers.txt to eliminate this message. conversion random preprocessor io Detailed report: http://engineering.meta-comm.com/boost-regression/CVS-HEAD/developer/issues… 252 failures in 14 libraries: conversion (1) graph (1) io (1) numeric/conversion (1) preprocessor (1) program_options (12) python (4) random (2) serialization (207) spirit (5) test (7) thread (1) type_traits (2) wave (7) |conversion| cast_test: borland-5_6_4 |graph| dag_longest_paths: intel-win32-8_1 |io| ios_state_unit_test: intel-win32-8_1 |numeric/conversion| udt_example_0: borland-5_6_4 |preprocessor| seq: cw-8_3 |program_options| cmdline_test: vc-7_0 cmdline_test_dll: mingw-3_4_2 vc-7_0 parsers_test: vc-7_0 parsers_test_dll: vc-7_0 positional_options_test_dll: mingw-3_4_2 unicode_test: vc-7_0 unicode_test_dll: cw-9_5-darwin gcc-3_3-darwin vc-7_0 variable_map_test: vc-7_0 variable_map_test_dll: vc-7_0 |python| extract: gcc-3.3.6-linux list: gcc-3.3.6-linux 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test_shared_ptr_132_xml_archive: borland-5_6_4 test_shared_ptr_132_xml_archive_dll: borland-5_6_4 test_shared_ptr_132_xml_warchive: borland-5_6_4 test_shared_ptr_132_xml_warchive_dll: borland-5_6_4 test_simple_class_ptr_text_archive_dll: cw-9_5-darwin test_simple_class_ptr_text_warchive_dll: cw-9_5-darwin test_simple_class_ptr_xml_archive_dll: cw-9_5-darwin test_simple_class_ptr_xml_warchive_dll: cw-9_5-darwin test_simple_class_text_archive_dll: cw-9_5-darwin test_simple_class_text_warchive_dll: cw-9_5-darwin test_simple_class_xml_archive_dll: cw-9_5-darwin test_simple_class_xml_warchive_dll: cw-9_5-darwin test_split_text_archive_dll: cw-9_5-darwin test_split_text_warchive_dll: cw-9_5-darwin test_split_xml_warchive_dll: cw-9_5-darwin test_tracking_text_archive_dll: cw-9_5-darwin test_tracking_text_warchive_dll: cw-9_5-darwin test_tracking_xml_warchive_dll: cw-9_5-darwin test_variant_text_archive_dll: cw-9_5-darwin test_variant_text_warchive_dll: cw-9_5-darwin test_variant_xml_archive_dll: cw-9_5-darwin test_variant_xml_warchive_dll: cw-9_5-darwin test_vector_text_archive_dll: cw-9_5-darwin test_vector_text_warchive_dll: cw-9_5-darwin test_vector_xml_archive_dll: cw-9_5-darwin test_vector_xml_warchive_dll: cw-9_5-darwin |spirit| bug_fixes: cw-9_5-darwin bug_fixes_debug: cw-9_5-darwin numerics_tests: gcc-3.2.3-linux numerics_tests_debug: gcc-3.2.3-linux owi_mt_tests: gcc-3_3-darwin |test| errors_handling_test: cw-9_5-darwin vc-8_0 test_fp_comparisons: borland-5_6_4 test_tools_test: cw-9_4 cw-9_4 cw-9_5-darwin token_iterator_test: vc-8_0 |thread| test_read_write_mutex: borland-5_6_4 |type_traits| decay_test: cw-8_3 is_enum_test: vc-8_0 |wave| test_re2c_lexer: cw-9_4 test_slex_lexer: cw-9_4 testwave: cw-8_3 cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux

2 1

Is there any interest in tagged tuple?
by Pavel Chikulaev 27 Jun '05

27 Jun '05

Hi all, Is there any interest in tagged tuple as extension of tuples library or fusion library? The example: struct name_t {}; //tagged types struct year_t {}; void foo() { tagged_tuple<std::string, name_t, int, year_t> s; s.get<name_t>() = "Hello World"!; s.get<year_t>() = 2005; assert(s.get<0>() == s.get<name_t>()); assert(s.get<1>() == s.get<year_t>()); } It already works in VC7.1 and VC8.0 :) What do you think? -- Pavel Chikulaev

3 4

Re: [boost] Is there any interest in tagged tuple?
by Roman Yakovenko 27 Jun '05

27 Jun '05

> From: Pavel Chikulaev [mailto:pavel.chikulaev@gmail.com] > > Hi all, > > Is there any interest in tagged tuple as extension of tuples > library or fusion > library? > The example: > > struct name_t {}; //tagged types > struct year_t {}; > > void foo() > { > tagged_tuple<std::string, name_t, int, year_t> s; > > s.get<name_t>() = "Hello World"!; > s.get<year_t>() = 2005; > assert(s.get<0>() == s.get<name_t>()); > assert(s.get<1>() == s.get<year_t>()); > } > > It already works in VC7.1 and VC8.0 :) > > What do you think? If you try to solve code readability then adding simple enum, even unnamed, solves the problem enum { name, year }; s.get<name>() If you try to solve an other problem, please describe the problem first. And second this has been already discussed on the list. One of the objections was the use case where you have same type occurs more then once in tuple. tagged_tuple<std::string, name_t, std::string, name_t > s; s.get<name_t>() - is this operation defined and what it's result > Pavel Chikulaev Roman

3 2

Boost Chinese mirror dead?
by Beman Dawes 27 Jun '05

27 Jun '05

It looks to me as if the Boost Chinese mirror site is dead. If others can't reach it either, we should remove the link from the home page. --Beman

2 1

Why shadowing?
by Haakon Humberset 27 Jun '05

27 Jun '05

Hi.. I've introduced boost as a utility libraries for the projects I work on. However, all of the people working on these projects compile code using the -Wshadow option. This generates lots of pages with warnings that clutter their compilation and makes it very hard for them to see what the real warnings and errors are in our code. I don't mind shadowing in the cpp compiled in boost, but shadowing in the header files are bad since these will show up for every piece of code we compile that uses boost. Consequently, I'm altering our boost library to remove the shadowing warnings we see.. This is a tad boring, but it works.. Only trouble is that when we at some point want a newer version of boost, we have to do it all over again. Any chance boost can be compiled with shadow warnings, making the boost developers not use shadowing? I don't see any reason to actually use shadowing. Having a local variable and a class member with the same name is just ground for confusion and subtle errors. From the code I've seen fixing names of local variables, I see that many variables have had an underscore added to the name to prevent shadowing already, why not use this consistently? Regards.. Haakon Humberset

2 1

[Boost-bugs] [ boost-Bugs-1228242 ] Documentation not available on web site:
by SourceForge.net 27 Jun '05

27 Jun '05

Bugs item #1228242, was opened at 2005-06-27 13:17 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=107586&aid=1228242&group_… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: None Group: None Status: Open Resolution: None Priority: 5 Submitted By: Edward Grace (ejgrace) Assigned to: Nobody/Anonymous (nobody) Summary: Documentation not available on web site: Initial Comment: When browsing the documentation I get 404 not found errors for things relating to ublas, in particular http://www.boost.org/libs/numeric/ublas/doc/container_concept.htm ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=107586&aid=1228242&group_… ------------------------------------------------------- SF.Net email is sponsored by: Discover Easy Linux Migration Strategies from IBM. Find simple to follow Roadmaps, straightforward articles, informative Webcasts and more! Get everything you need to get up to speed, fast. http://ads.osdn.com/?ad_id=7477&alloc_id=16492&op=click _______________________________________________ Boost-bugs mailing list Boost-bugs(a)lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/boost-bugs

1 0

Install in Boost libs directories
by Vladimir Prus 27 Jun '05

27 Jun '05

I think I've implemented the logic needed for "bjam --v2 install" in libs/whatever/build to work. It respects the same --prefix, --libdir and --includedir options as top-level "bjam --v2 install" but only builds a single library. (But installs all headers, of course). Rene, now I have a question for you. In some libs, you've added this: install dist-lib : boost_filesystem : <install-type>LIB <location>../../../dist/lib ; Does the "install" functionality makes this unnecessary and I can safely remove it? (Replacing with boost-install boost_filesystem ; ) - Volodya -- Vladimir Prus http://vladimir_prus.blogspot.com Boost.Build V2: http://boost.org/boost-build2

1 1

[serialization] a proposal for an alternative to the new const-saving rule
by Joaquín Mª López Muñoz 27 Jun '05

27 Jun '05

Hello, The new rule introduced in Boost.Serialization that forbids saving of non-const objects has proved a little controversial. My point of view is that the rule, albeit far from perfect, provides some level of safety against hard to track errors. Others' opinions differ. The current rule is a rough approximation to what IMHO would constitute the right enforcement: everytime a trackable object is saved, check wether an object with the same address has been previously saved and, if so, make sure that the object didn't change. The hardest part is checking for equality. My proposal is to follow a hash-based approach, which is effective both in terms of complexity and space (one word per tracked object.), and does not impose any special requirement on the serialized objects (for instance, an approach based on operator== would require that objects be equalitycomparable). How does one compute a hash value for an object being saved? It is easy to do recursively as follows (pseudocode): unsigned int* hash_addr=0; // a member of the current archive internal_save(object obj) { if(hash_addr!=0 || obj is trackable) { // a hash computation is in course or we need to initiate one unsigned int* old_hash_addr=hash_addr; unsigned int h=0; hash_addr=&h; user_defined_save(o); set_hash(o,h); hash_addr=old_hash_addr; if(hash_addr!=0){ // add h to the hash being computed boost::hash_combine(*hash_addr,h); } } else{ user_defined_save(o); } } user_defined_save(primitive_type x) // provided by Boost.Serialization { if(hash_addr!=0){ boost::hash_combine(*hash_addr,x); } // rest of serialization stuff, as always } This implementation does not impose any additional requirement on the objects being serialized and is totally transparent to the user (she doesn't have to do any hash-related work herself.) With the computed hash values, Boost.Serialization can emmit run-time errors if a trackable object is serialized twice and changed in between (currently, the errors are compile-time.) What do you think? Joaquín M López Muñoz Telefónica, Investigación y Desarrollo

5 8

Re: [boost] [serialization] a proposal for an alternative to thenewconst-saving rule
by JOAQUIN LOPEZ MU?Z 27 Jun '05

27 Jun '05

----- Mensaje original ----- De: David Abrahams <dave(a)boost-consulting.com> Fecha: Sábado, Junio 25, 2005 1:39 am Asunto: Re: [boost] [serialization] a proposal for an alternative to thenewconst-saving rule > "JOAQUIN LOPEZ MU?Z" <joaquin(a)tid.es> writes: > > > > De: David Abrahams <dave(a)boost-consulting.com> > > >> But all of this misses the high-level problem: the author of > the code > >> doesn't know what he's doing. You simply can't serialize > objects from > >> distinct scopes with tracking into the same archive, because > there may > >> be aliasing. > > > > Totally agreed, this is what we are trying to detect > > in order to protect the author of the code. > > > >> And there's nothing we can reasonably do to detect that > >> problem when the aliased objects have the same type > > > > Nothing? I'm afraid I don't get you. A perfect > > aliasing detection mechanism is probably impossible > > to implement, but the hash test at least approximates it. > > This is better than providing no safety mechanism, > > as I understand you advocate. > > I'm not sure it is. There's an imposition on users: all the types > they want to serialize have to support hashing. No, no. Please check the piece of pseudocode on my first message: the hash code is automatically built by Boost.Serialization, without any intervention from the user, and certainly without any requirement that the type be hashable (in the sense of providing a hash_value overload or something like this.) Let me illustrate with an example: struct labelled_point { int x; int y; string label; template <class Archive> void serialize(Archive & ar, const unsigned int version) { ar & x; ar & y; ar & label; } }; struct labelled_segment { labelled_point p0,p1; template <class Archive> void serialize(Archive & ar, const unsigned int version) { ar & p0; ar & p1; } }; So, given an object seg of type labelled_line, the framework automatically constructs the following associated hash value: combine( combine( boost::hash<int>(seg.p0.x), boost::hash<int>(seg.p0.y), boost::hash<std::string>(seg.p0.label)), combine( boost::hash<int>(seg.p1.x), boost::hash<int>(seg.p1.y), boost::hash<std::string>(seg.p1.label))) (combine(...) is shorthand for the obvious combination formula of hash values using boost::hash_combine.) The process recursively goes down to primitive types, as specified in my proposed pseudocode, and only these have to be hashable, but fortunately they are. > > It is nice that the serialization library automatically takes care of > hashing aggregated types and leaving out the unserialized data... > > uh, wait: this will never work unless you plan only to do shallow > hashing. Otherwise you will get an exponential explosion for some > object graphs. Is that your intention? I'm not getting you. The hash value is calculated as part of the saving process itself, so it has the very same complexity. I've got the hunch you might be meaning something else, could you please elaborate? Joaquín M López Muñoz Telefónica, Investigación y Desarrollo

3 3

[Boost-bugs] [ boost-Support Requests-1228143 ] Grep() hangs for a particular string
by SourceForge.net 27 Jun '05

27 Jun '05

Support Requests item #1228143, was opened at 2005-06-27 10:26 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=207586&aid=1228143&group_… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: None Group: None Status: Open Resolution: None Priority: 5 Submitted By: NPrasad (prasadrn) Assigned to: Nobody/Anonymous (nobody) Summary: Grep() hangs for a particular string Initial Comment: We have the following code. std::vector<std::string> v; boost::RegEx expr(strSearchValue, TRUE); expr.Grep(v, strObjectValue); Statement expr.Grep(v, strObjectValue); hangs when expr is "(?=stl)" and strObjectValue is Example (M- STL) Could somebody tell me why are we hanging doing Grep ()? ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=207586&aid=1228143&group_… ------------------------------------------------------- SF.Net email is sponsored by: Discover Easy Linux Migration Strategies from IBM. Find simple to follow Roadmaps, straightforward articles, informative Webcasts and more! Get everything you need to get up to speed, fast. http://ads.osdn.com/?ad_id=7477&alloc_id=16492&op=click _______________________________________________ Boost-bugs mailing list Boost-bugs(a)lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/boost-bugs

1 0

[Boost-bugs] [ boost-Support Requests-1228130 ] Grep() hangs for a particular string
by SourceForge.net 27 Jun '05

27 Jun '05

Support Requests item #1228130, was opened at 2005-06-27 10:04 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=207586&aid=1228130&group_… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: None Group: None Status: Open Resolution: None Priority: 5 Submitted By: NPrasad (prasadrn) Assigned to: Nobody/Anonymous (nobody) Summary: Grep() hangs for a particular string Initial Comment: We have the following code. std::vector<std::string> v; boost::RegEx expr(strSearchValue, TRUE); expr.Grep(v, strObjectValue); Statement expr.Grep(v, strObjectValue); hangs when expr is "(?=stl)" and strObjectValue is Example (M- STL) Could somebody tell me why are we hanging doing Grep ()? ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=207586&aid=1228130&group_… ------------------------------------------------------- SF.Net email is sponsored by: Discover Easy Linux Migration Strategies from IBM. Find simple to follow Roadmaps, straightforward articles, informative Webcasts and more! Get everything you need to get up to speed, fast. http://ads.osdn.com/?ad_id=7477&alloc_id=16492&op=click _______________________________________________ Boost-bugs mailing list Boost-bugs(a)lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/boost-bugs

1 0

[Boost-bugs] [ boost-Support Requests-1228128 ] Linker Error : File 'boost_regex_vc7_mdid.lib' not found.
by SourceForge.net 27 Jun '05

27 Jun '05

Support Requests item #1228128, was opened at 2005-06-27 09:59 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=207586&aid=1228128&group_… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: None Group: None Status: Open Resolution: None Priority: 5 Submitted By: NPrasad (prasadrn) Assigned to: Nobody/Anonymous (nobody) Summary: Linker Error : File 'boost_regex_vc7_mdid.lib' not found. Initial Comment: We opened a VC6 project, that uses Boost libraries, in VS .Net 2003. It compiles properly, but fails to link. The error is fatal error LNK1104: cannot open file 'boost_regex_vc7_mdid.lib'. Does anybody have an idea how we can get this file? plus we would like to know how to set the STLport_path? ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=207586&aid=1228128&group_… ------------------------------------------------------- SF.Net email is sponsored by: Discover Easy Linux Migration Strategies from IBM. Find simple to follow Roadmaps, straightforward articles, informative Webcasts and more! Get everything you need to get up to speed, fast. http://ads.osdn.com/?ad_id=7477&alloc_id=16492&op=click _______________________________________________ Boost-bugs mailing list Boost-bugs(a)lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/boost-bugs

1 0

[Boost-bugs] [ boost-Support Requests-1228122 ] Linker Error : File 'boost_regex_vc7_mdid.lib' not found.
by SourceForge.net 27 Jun '05

27 Jun '05

Support Requests item #1228122, was opened at 2005-06-27 09:47 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=207586&aid=1228122&group_… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: None Group: None Status: Open Resolution: None Priority: 5 Submitted By: NPrasad (prasadrn) Assigned to: Nobody/Anonymous (nobody) Summary: Linker Error : File 'boost_regex_vc7_mdid.lib' not found. Initial Comment: We opened a VC6 project, that uses Boost libraries, in VS .Net 2003. It compiles properly, but fails to link. The error is fatal error LNK1104: cannot open file 'boost_regex_vc7_mdid.lib'. Does anybody have an idea how we can get this file? plus we would like to know how to set the STLport_path? ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=207586&aid=1228122&group_… ------------------------------------------------------- SF.Net email is sponsored by: Discover Easy Linux Migration Strategies from IBM. Find simple to follow Roadmaps, straightforward articles, informative Webcasts and more! Get everything you need to get up to speed, fast. http://ads.osdn.com/?ad_id=7477&alloc_id=16492&op=click _______________________________________________ Boost-bugs mailing list Boost-bugs(a)lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/boost-bugs

1 0

[Boost-bugs] [ boost-Support Requests-1228108 ] Linker Error : File 'boost_regex_vc7_mdid.lib' not found.
by SourceForge.net 27 Jun '05

27 Jun '05

Support Requests item #1228108, was opened at 2005-06-27 09:22 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=207586&aid=1228108&group_… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: None Group: None Status: Open Resolution: None Priority: 5 Submitted By: NPrasad (prasadrn) Assigned to: Nobody/Anonymous (nobody) Summary: Linker Error : File 'boost_regex_vc7_mdid.lib' not found. Initial Comment: We opened a VC6 project, that uses Boost libraries, in VS .Net 2003. It compiles properly, but fails to link. The error is fatal error LNK1104: cannot open file 'boost_regex_vc7_mdid.lib'. Does anybody have an idea how we can get this file? plus we would like to know how to set the STLport_path? ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=207586&aid=1228108&group_… ------------------------------------------------------- SF.Net email is sponsored by: Discover Easy Linux Migration Strategies from IBM. Find simple to follow Roadmaps, straightforward articles, informative Webcasts and more! Get everything you need to get up to speed, fast. http://ads.osdn.com/?ad_id=7477&alloc_id=16492&op=click _______________________________________________ Boost-bugs mailing list Boost-bugs(a)lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/boost-bugs

1 0

[serialization][tru64cxx65] access problem and DR45
by JOAQUIN LOPEZ MU?Z 27 Jun '05

27 Jun '05

Hello, With the recent change to strict_ansi mode, Compaq C++ compiler is stumping into some problems. Currently, Boost.Serialization fails to build because of the following: http://tinyurl.com/7cacb This is a reduced form of the layout the compiler is having a hard time with (in boost/archive/impl/basic_xml_grammar.hpp): template<class CharType> class basic_xml_grammar { private: typedef std::basic_string<CharType> StringType; public: struct return_values { StringType object_name; }; }; The compiler complains that StringType, as used in the definition of object_name, is inaccesible. I'm no C++ guru, but I understand the construct is legal according to DR45. What puzzles me is that Compaq C++ is seemingly the only compiler failing on this, when the DR45 was approved well after the standard (in 2001, I think.) Anyway, I propose to make basic_xml_grammar::StringType public, as it can really do no harm and Compaq C++ will welcome it. Any objection? Do I commit the change? Joaquín M López Muñoz Telefónica, Investigación y Desarrollo

5 4

[Boost-bugs] [ boost-Bugs-1228050 ] Problem with mpl::transform on fusion::tuple
by SourceForge.net 27 Jun '05

27 Jun '05

Bugs item #1228050, was opened at 2005-06-27 01:47 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=107586&aid=1228050&group_… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: mpl Group: None Status: Open Resolution: None Priority: 5 Submitted By: SolodOn (solodon) Assigned to: Aleksey Gurtovoy (agurtovoy) Summary: Problem with mpl::transform on fusion::tuple Initial Comment: Whenever I try to do something like: typedef fusion::tuple<char, short, int> fusion_types; typedef fusion::tuple<char*,short*,int*> fusion_pointers; typedef mpl::transform< fusion_types, boost::add_pointer<mpl::_1> >::type fusion_result; I get a compilation error, while the same thing with mpl::vector instead of fusion::tuple compiles perfectly well. If I understand the problem right, dispatched implementation of push_front on tuples refers boost::fusion::meta::push_front, which is forward declared but never defined. Is it by design or was it left to add implementation later? Another thing you might want to check (not directly related to this) is that tuple iterator does not define iterator category, that was required by some mpl algorithms. I've got here GCC 3.4 (under Linux FC3) and boost 1.32 taken from boost CVS. See attachment for the program to reproduce the problem (uncomment two last lines) and compilation log. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=107586&aid=1228050&group_… ------------------------------------------------------- SF.Net email is sponsored by: Discover Easy Linux Migration Strategies from IBM. Find simple to follow Roadmaps, straightforward articles, informative Webcasts and more! Get everything you need to get up to speed, fast. http://ads.osdn.com/?ad_id=7477&alloc_id=16492&op=click _______________________________________________ Boost-bugs mailing list Boost-bugs(a)lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/boost-bugs

1 0

[serialization] new STATIC_ASSERTION_FAILURE
by Vladimir Prus 27 Jun '05

27 Jun '05

I've just updated my Boost tree, and now get this: /space/NM/boost/boost/serialization/type_info_implementation.hpp:48: error: incomplete type `boost::STATIC_ASSERTION_FAILURE<false>' does not have member `value' The check in type_info_implementation.hpp was introduced in revision 1.4 of that file. I should also note that log message is "invoke auto-link only when necessary", which is clearly not accurate, given that the STATIC_ASSERT does not have anything to do with auto-linking. There's no comment why the STATIC_ASSERTION is there. So, what's that? If I add #include <boost/serialization/extended_type_info_typeid_fwd.hpp> to the top of the file (to grab definition of BOOST_SERIALIZATION_DEFAULT_TYPE_INFO), things start to look better, but I get: /space/NM/boost/boost/archive/detail/iserializer.hpp:113: error: incomplete type 'boost::serialization::extended_type_info_typeid<const boost::scoped_ptr<lvk::nm_model::runtime::BlockFormula::data> >' cannot be used to name a scope When I change the include to be: #include <boost/serialization/extended_type_info_typeid.hpp> I get this: /space/NM/boost/boost/archive/basic_archive.hpp:21:2: #error "no serialization headers my precede anyarchive headers" I don't understand this error. What if I have a header file MyClass.hpp that declares a serialize function. So, I might need to include <serialization/base_object.hpp>. I need to do that in the header, I believe. Now if I include archive headers in a .cpp file, will that trigger an error? Or the above rule has some exceptions? Ok, now to base_object.hpp. I get: /space/NM/boost/boost/serialization/base_object.hpp:75: error: parse error before `;' token because the header uses 'type_info_implementation' without including the appropriate header. So, to summarize: 1. Could the type_info_implementation.hpp header be fixed either by including #include <boost/serialization/extended_type_info_typeid.hpp> or in some other way. 2. Could base_object.hpp be fixed either by including the appropriate header, or in some other way. 3. What are the exact rules about relative order of serialization/ and archive/ includes? - Volodya

3 8

[program_options] Dirxion gcc-3.3-darwin failures
by Vladimir Prus 27 Jun '05

27 Jun '05

The program_options *dll tests all fail on gcc-3.3-darwin (Dirxion results), because of this error building the library: /usr/bin/libtool: for architecture: cputype (16777234) cpusubtype (0) file: -lSystem is not an object file (not allowed in a library) See http://tinyurl.com/dagol It looks like toolset misconfiguration. Anybody can shed the light? - Volodya

2 2

Boost regression notification (2005-06-26)
by Douglas Gregor 27 Jun '05

27 Jun '05

Boost regression test failures ------------------------------ Report time: 2005-06-26T15:40:21Z This report lists all regression test failures on release platforms. WARNING: The following libraries have failing regression tests but do not have a maintainer on file. Once a maintainer is found, add an entry to libs/maintainers.txt to eliminate this message. numeric/ublas random io conversion variant preprocessor Detailed report: http://engineering.meta-comm.com/boost-regression/CVS-HEAD/developer/issues… 717 failures in 22 libraries: assign (1) conversion (2) date_time (6) graph (1) io (1) iterator (4) mpl (45) multi_index (20) numeric/conversion (11) numeric/ublas (6) preprocessor (1) program_options (12) ptr_container (1) python (8) random (2) serialization (561) spirit (6) test (8) thread (1) type_traits (1) variant (12) wave (7) |assign| multi_index_container: vc-8_0 |conversion| cast_test: borland-5_6_4 vc-8_0 |date_time| testgreg_serialize: vc-8_0 testgreg_serialize_xml: vc-8_0 testtime_serialize: vc-8_0 testtime_serialize_std_config: vc-8_0 testtime_serialize_xml: vc-8_0 testtime_serialize_xml_std_config: vc-8_0 |graph| dag_longest_paths: intel-win32-8_1 |io| ios_state_unit_test: intel-win32-8_1 |iterator| filter_iterator_test: vc-8_0 iterator_archetype_cc: vc-8_0 reverse_iterator_test: vc-8_0 zip_iterator_test: vc-6_5-stlport |mpl| advance: vc-8_0 apply: vc-8_0 arithmetic: vc-8_0 at: vc-8_0 back: vc-8_0 bitwise: vc-8_0 comparison: vc-8_0 copy: vc-8_0 copy_if: vc-8_0 count_if: vc-8_0 distance: vc-8_0 filter_view: vc-8_0 fold: vc-8_0 for_each: vc-8_0 front: vc-8_0 insert: vc-8_0 insert_range: vc-8_0 is_sequence: vc-8_0 iterator_tags: vc-8_0 joint_view: vc-8_0 lambda: vc-8_0 lower_bound: vc-8_0 map: vc-8_0 max_element: vc-8_0 min_max: vc-8_0 numeric_ops: vc-8_0 pair_view: vc-8_0 partition: vc-8_0 range_c: vc-8_0 remove: vc-8_0 remove_if: vc-8_0 replace: vc-8_0 replace_if: vc-8_0 reverse: vc-8_0 set: vc-8_0 set_c: vc-8_0 single_view: vc-8_0 sort: vc-8_0 stable_partition: vc-8_0 transform: vc-8_0 transform_view: vc-8_0 unpack_args: vc-8_0 upper_bound: vc-8_0 vector: vc-8_0 zip_view: vc-8_0 |multi_index| test_basic: vc-8_0 test_capacity: vc-8_0 test_comparison: vc-8_0 test_composite_key: vc-8_0 test_conv_iterators: vc-8_0 test_copy_assignment: vc-8_0 test_hash_ops: vc-8_0 test_iterators: vc-8_0 test_list_ops: vc-8_0 test_modifiers: vc-8_0 test_mpl_ops: vc-8_0 test_observers: vc-8_0 test_projection: vc-8_0 test_range: vc-8_0 test_safe_mode: vc-8_0 test_serialization: vc-8_0 test_set_ops: vc-8_0 test_special_list_ops: vc-8_0 test_special_set_ops: vc-8_0 test_update: vc-8_0 |numeric/conversion| converter_test: cw-8_3 gcc-2.95.3-stlport-4.6.2-linux vc-8_0 numeric_cast_test: vc-8_0 traits_test: vc-8_0 udt_example_0: borland-5_6_4 vc-6_5-stlport vc-8_0 udt_support_test: cw-8_3 gcc-2.95.3-stlport-4.6.2-linux vc-8_0 |numeric/ublas| concepts: vc-8_0 test2: vc-8_0 test3: vc-8_0 test4: vc-8_0 test5: vc-8_0 test6: vc-8_0 |preprocessor| seq: cw-8_3 |program_options| cmdline_test: vc-7_0 cmdline_test_dll: mingw-3_4_2 vc-7_0 parsers_test: vc-7_0 parsers_test_dll: vc-7_0 positional_options_test_dll: mingw-3_4_2 unicode_test: vc-7_0 unicode_test_dll: cw-9_5-darwin gcc-3_3-darwin vc-7_0 variable_map_test: vc-7_0 variable_map_test_dll: vc-7_0 |ptr_container| ptr_map: vc-8_0 |python| bases: vc-8_0 embedding: vc-8_0 extract: gcc-3.3.6-linux list: gcc-3.3.6-linux operators: gcc-3.3.6-linux select_arg_to_python_test: vc-8_0 select_holder: vc-8_0 slice: gcc-3.3.6-linux |random| random_test: intel-win32-8_1 intel-win32-8_1 |serialization| test_array_binary_archive: vc-8_0 test_array_binary_archive_dll: vc-8_0 test_array_text_archive: vc-8_0 test_array_text_archive_dll: cw-9_5-darwin vc-8_0 test_array_text_warchive_dll: cw-9_5-darwin vc-8_0 test_array_xml_archive: vc-8_0 test_array_xml_archive_dll: cw-9_5-darwin vc-8_0 test_array_xml_warchive_dll: cw-9_5-darwin vc-8_0 test_binary_binary_archive: vc-8_0 test_binary_binary_archive_dll: vc-8_0 test_binary_text_archive: vc-8_0 test_binary_text_archive_dll: cw-9_5-darwin vc-8_0 test_binary_text_warchive_dll: cw-9_5-darwin vc-8_0 test_binary_xml_archive: vc-8_0 test_binary_xml_archive_dll: cw-9_5-darwin vc-8_0 test_binary_xml_warchive_dll: cw-9_5-darwin vc-8_0 test_class_info_load_binary_archive: gcc-3.3.6-linux gcc-3.4.4-linux vc-8_0 test_class_info_load_binary_archive_dll: gcc-3.3.6-linux gcc-3.4.4-linux vc-8_0 test_class_info_load_text_archive: cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux vc-8_0 test_class_info_load_text_archive_dll: cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux vc-8_0 test_class_info_load_text_warchive: cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_text_warchive_dll: cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux vc-8_0 test_class_info_load_xml_archive: gcc-3.3.6-linux gcc-3.4.4-linux vc-8_0 test_class_info_load_xml_archive_dll: gcc-3.3.6-linux gcc-3.4.4-linux vc-8_0 test_class_info_load_xml_warchive: cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux test_class_info_load_xml_warchive_dll: cw-9_5-darwin gcc-3.3.6-linux gcc-3.4.4-linux vc-8_0 test_class_info_save_binary_archive: vc-8_0 test_class_info_save_binary_archive_dll: vc-8_0 test_class_info_save_text_archive: vc-8_0 test_class_info_save_text_archive_dll: cw-9_5-darwin vc-8_0 test_class_info_save_text_warchive_dll: cw-9_5-darwin vc-8_0 test_class_info_save_xml_archive: vc-8_0 test_class_info_save_xml_archive_dll: vc-8_0 test_class_info_save_xml_warchive_dll: cw-9_5-darwin vc-8_0 test_const_load_fail1: borland-5_6_4 test_const_load_fail1_nvp: borland-5_6_4 test_const_load_fail2: borland-5_6_4 test_const_load_fail2_nvp: borland-5_6_4 test_const_pass: vc-8_0 test_const_save_fail1: vc-6_5-stlport vc-7_0 test_const_save_fail2: vc-6_5-stlport vc-7_0 test_const_save_fail3: vc-6_5-stlport vc-7_0 test_contained_class_binary_archive: vc-8_0 test_contained_class_binary_archive_dll: vc-8_0 test_contained_class_text_archive: vc-8_0 test_contained_class_text_archive_dll: cw-9_5-darwin vc-8_0 test_contained_class_text_warchive_dll: cw-9_5-darwin vc-8_0 test_contained_class_xml_archive: vc-8_0 test_contained_class_xml_archive_dll: cw-9_5-darwin vc-8_0 test_contained_class_xml_warchive_dll: cw-9_5-darwin vc-8_0 test_cyclic_ptrs_binary_archive: vc-8_0 test_cyclic_ptrs_binary_archive_dll: vc-8_0 test_cyclic_ptrs_text_archive: vc-8_0 test_cyclic_ptrs_text_archive_dll: cw-9_5-darwin vc-8_0 test_cyclic_ptrs_text_warchive_dll: cw-9_5-darwin vc-8_0 test_cyclic_ptrs_xml_archive: vc-8_0 test_cyclic_ptrs_xml_archive_dll: cw-9_5-darwin vc-8_0 test_cyclic_ptrs_xml_warchive_dll: cw-9_5-darwin vc-8_0 test_delete_pointer_binary_archive: vc-8_0 test_delete_pointer_binary_archive_dll: vc-8_0 test_delete_pointer_text_archive: vc-8_0 test_delete_pointer_text_archive_dll: cw-9_5-darwin vc-8_0 test_delete_pointer_text_warchive_dll: cw-9_5-darwin vc-8_0 test_delete_pointer_xml_archive: vc-8_0 test_delete_pointer_xml_archive_dll: cw-9_5-darwin vc-8_0 test_delete_pointer_xml_warchive_dll: cw-9_5-darwin vc-8_0 test_demo: vc-8_0 test_demo_auto_ptr: vc-8_0 test_demo_auto_ptr_dll: cw-9_5-darwin vc-8_0 test_demo_dll: cw-9_4 cw-9_4 cw-9_5-darwin vc-8_0 test_demo_exception: vc-8_0 test_demo_exception_dll: cw-9_4 cw-9_4 cw-9_5-darwin vc-8_0 test_demo_fast_archive: vc-8_0 test_demo_fast_archive_dll: vc-8_0 test_demo_pimpl: vc-8_0 test_demo_pimpl_dll: cw-9_5-darwin vc-7_0 vc-8_0 test_demo_polymorphic: vc-8_0 test_demo_polymorphic_dll: cw-9_5-darwin vc-8_0 test_demo_portable_archive: intel-win32-8_1 intel-win32-8_1 vc-7_0 vc-7_1 vc-8_0 test_demo_portable_archive_dll: intel-win32-8_1 intel-win32-8_1 test_demo_shared_ptr: cw-9_4 cw-9_4 cw-9_5-darwin vc-8_0 test_demo_shared_ptr_dll: cw-9_4 cw-9_4 cw-9_5-darwin vc-7_0 vc-8_0 test_demo_xml: vc-8_0 test_demo_xml_dll: vc-8_0 test_demo_xml_load: vc-8_0 test_demo_xml_load_dll: vc-8_0 test_demo_xml_save: vc-8_0 test_demo_xml_save_dll: vc-8_0 test_deque_binary_archive: vc-8_0 test_deque_binary_archive_dll: vc-8_0 test_deque_text_archive: vc-8_0 test_deque_text_archive_dll: cw-9_5-darwin vc-8_0 test_deque_text_warchive_dll: cw-9_5-darwin vc-8_0 test_deque_xml_archive: vc-8_0 test_deque_xml_archive_dll: cw-9_5-darwin vc-8_0 test_deque_xml_warchive_dll: cw-9_5-darwin vc-8_0 test_derived_binary_archive: vc-8_0 test_derived_binary_archive_dll: vc-8_0 test_derived_class_binary_archive: vc-8_0 test_derived_class_binary_archive_dll: vc-8_0 test_derived_class_ptr_binary_archive: vc-8_0 test_derived_class_ptr_binary_archive_dll: vc-8_0 test_derived_class_ptr_text_archive: vc-8_0 test_derived_class_ptr_text_archive_dll: cw-9_5-darwin vc-8_0 test_derived_class_ptr_text_warchive_dll: cw-9_5-darwin vc-8_0 test_derived_class_ptr_xml_archive: vc-8_0 test_derived_class_ptr_xml_archive_dll: cw-9_5-darwin vc-8_0 test_derived_class_ptr_xml_warchive_dll: cw-9_5-darwin vc-8_0 test_derived_class_text_archive: vc-8_0 test_derived_class_text_archive_dll: cw-9_5-darwin vc-8_0 test_derived_class_text_warchive_dll: cw-9_5-darwin vc-8_0 test_derived_class_xml_archive: vc-8_0 test_derived_class_xml_archive_dll: cw-9_5-darwin vc-8_0 test_derived_class_xml_warchive_dll: cw-9_5-darwin vc-8_0 test_derived_text_archive: vc-8_0 test_derived_text_archive_dll: cw-9_5-darwin vc-8_0 test_derived_text_warchive_dll: cw-9_5-darwin vc-8_0 test_derived_xml_archive: vc-8_0 test_derived_xml_archive_dll: vc-8_0 test_derived_xml_warchive_dll: cw-9_5-darwin vc-8_0 test_diamond_binary_archive: cw-8_3 cw-9_5-darwin vc-8_0 test_diamond_binary_archive_dll: cw-9_5-darwin vc-8_0 test_diamond_text_archive: cw-8_3 cw-9_5-darwin vc-8_0 test_diamond_text_archive_dll: cw-9_5-darwin vc-8_0 test_diamond_text_warchive: cw-8_3 cw-9_5-darwin test_diamond_text_warchive_dll: cw-9_5-darwin vc-8_0 test_diamond_xml_archive: cw-8_3 cw-9_5-darwin vc-8_0 test_diamond_xml_archive_dll: cw-9_5-darwin vc-8_0 test_diamond_xml_warchive: cw-8_3 cw-9_5-darwin test_diamond_xml_warchive_dll: cw-9_5-darwin vc-8_0 test_exported_binary_archive: vc-8_0 test_exported_binary_archive_dll: vc-8_0 test_exported_text_archive: vc-8_0 test_exported_text_archive_dll: vc-8_0 test_exported_text_warchive_dll: vc-8_0 test_exported_xml_archive: vc-8_0 test_exported_xml_archive_dll: vc-8_0 test_exported_xml_warchive_dll: vc-8_0 test_list_binary_archive: vc-8_0 test_list_binary_archive_dll: vc-8_0 test_list_ptrs_binary_archive: vc-8_0 test_list_ptrs_binary_archive_dll: vc-8_0 test_list_ptrs_text_archive: vc-8_0 test_list_ptrs_text_archive_dll: cw-9_5-darwin vc-8_0 test_list_ptrs_text_warchive_dll: cw-9_5-darwin vc-8_0 test_list_ptrs_xml_archive: vc-8_0 test_list_ptrs_xml_archive_dll: cw-9_5-darwin vc-8_0 test_list_ptrs_xml_warchive_dll: cw-9_5-darwin vc-8_0 test_list_text_archive: vc-8_0 test_list_text_archive_dll: cw-9_5-darwin vc-8_0 test_list_text_warchive_dll: cw-9_5-darwin vc-8_0 test_list_xml_archive: vc-8_0 test_list_xml_archive_dll: cw-9_5-darwin vc-8_0 test_list_xml_warchive_dll: cw-9_5-darwin vc-8_0 test_map_binary_archive: vc-8_0 test_map_binary_archive_dll: vc-7_0 vc-8_0 test_map_text_archive: vc-8_0 test_map_text_archive_dll: cw-9_5-darwin vc-7_0 vc-8_0 test_map_text_warchive_dll: cw-9_5-darwin vc-7_0 vc-8_0 test_map_xml_archive: vc-8_0 test_map_xml_archive_dll: cw-9_5-darwin vc-8_0 test_map_xml_warchive_dll: cw-9_5-darwin vc-8_0 test_mi_binary_archive: vc-8_0 test_mi_binary_archive_dll: vc-8_0 test_mi_text_archive: vc-8_0 test_mi_text_archive_dll: vc-8_0 test_mi_text_warchive_dll: vc-8_0 test_mi_xml_archive: vc-8_0 test_mi_xml_archive_dll: vc-8_0 test_mi_xml_warchive_dll: vc-8_0 test_mult_archive_types: cw-9_4 cw-9_4 cw-9_5-darwin vc-8_0 test_mult_archive_types_dll: cw-9_4 cw-9_4 cw-9_5-darwin vc-8_0 test_multiple_ptrs_binary_archive: vc-8_0 test_multiple_ptrs_binary_archive_dll: vc-8_0 test_multiple_ptrs_text_archive: vc-8_0 test_multiple_ptrs_text_archive_dll: cw-9_5-darwin vc-8_0 test_multiple_ptrs_text_warchive_dll: cw-9_5-darwin vc-8_0 test_multiple_ptrs_xml_archive: vc-8_0 test_multiple_ptrs_xml_archive_dll: cw-9_5-darwin vc-8_0 test_multiple_ptrs_xml_warchive_dll: cw-9_5-darwin vc-8_0 test_no_rtti_binary_archive: vc-8_0 test_no_rtti_binary_archive_dll: vc-8_0 test_no_rtti_text_archive: vc-8_0 test_no_rtti_text_archive_dll: vc-8_0 test_no_rtti_text_warchive_dll: vc-8_0 test_no_rtti_xml_archive: vc-8_0 test_no_rtti_xml_archive_dll: vc-8_0 test_no_rtti_xml_warchive_dll: vc-8_0 test_non_default_ctor2_binary_archive: vc-8_0 test_non_default_ctor2_binary_archive_dll: vc-8_0 test_non_default_ctor2_text_archive: vc-8_0 test_non_default_ctor2_text_archive_dll: vc-8_0 test_non_default_ctor2_text_warchive_dll: vc-8_0 test_non_default_ctor2_xml_archive: vc-8_0 test_non_default_ctor2_xml_archive_dll: vc-8_0 test_non_default_ctor2_xml_warchive_dll: vc-8_0 test_non_default_ctor_binary_archive: vc-8_0 test_non_default_ctor_binary_archive_dll: vc-8_0 test_non_default_ctor_text_archive: vc-8_0 test_non_default_ctor_text_archive_dll: cw-9_5-darwin vc-8_0 test_non_default_ctor_text_warchive_dll: cw-9_5-darwin vc-8_0 test_non_default_ctor_xml_archive: vc-8_0 test_non_default_ctor_xml_archive_dll: cw-9_5-darwin vc-8_0 test_non_default_ctor_xml_warchive_dll: cw-9_5-darwin vc-8_0 test_non_intrusive_binary_archive: vc-8_0 test_non_intrusive_binary_archive_dll: vc-8_0 test_non_intrusive_text_archive: vc-8_0 test_non_intrusive_text_archive_dll: cw-9_5-darwin vc-8_0 test_non_intrusive_text_warchive_dll: cw-9_5-darwin vc-8_0 test_non_intrusive_xml_archive: vc-8_0 test_non_intrusive_xml_archive_dll: cw-9_5-darwin vc-8_0 test_non_intrusive_xml_warchive_dll: cw-9_5-darwin vc-8_0 test_null_ptr_binary_archive: vc-8_0 test_null_ptr_binary_archive_dll: vc-8_0 test_null_ptr_text_archive: vc-8_0 test_null_ptr_text_archive_dll: cw-9_5-darwin vc-8_0 test_null_ptr_text_warchive_dll: cw-9_5-darwin vc-8_0 test_null_ptr_xml_archive: vc-8_0 test_null_ptr_xml_archive_dll: vc-8_0 test_null_ptr_xml_warchive_dll: cw-9_5-darwin vc-8_0 test_nvp_binary_archive: vc-8_0 test_nvp_binary_archive_dll: vc-8_0 test_nvp_text_archive: vc-8_0 test_nvp_text_archive_dll: cw-9_5-darwin vc-8_0 test_nvp_text_warchive_dll: cw-9_5-darwin vc-8_0 test_nvp_xml_archive: vc-8_0 test_nvp_xml_archive_dll: cw-9_5-darwin vc-8_0 test_nvp_xml_warchive_dll: cw-9_5-darwin vc-8_0 test_object_binary_archive: vc-8_0 test_object_binary_archive_dll: vc-8_0 test_object_text_archive: vc-8_0 test_object_text_archive_dll: vc-8_0 test_object_text_warchive_dll: cw-9_5-darwin vc-8_0 test_object_xml_archive: vc-8_0 test_object_xml_archive_dll: vc-8_0 test_object_xml_warchive_dll: cw-9_5-darwin vc-8_0 test_optional_binary_archive: vc-8_0 test_optional_binary_archive_dll: vc-8_0 test_optional_text_archive: vc-8_0 test_optional_text_archive_dll: cw-9_5-darwin vc-8_0 test_optional_text_warchive_dll: cw-9_5-darwin vc-8_0 test_optional_xml_archive: vc-8_0 test_optional_xml_archive_dll: cw-9_5-darwin vc-8_0 test_optional_xml_warchive_dll: cw-9_5-darwin vc-8_0 test_polymorphic_binary_archive: vc-8_0 test_polymorphic_binary_archive_dll: vc-8_0 test_polymorphic_text_archive: vc-8_0 test_polymorphic_text_archive_dll: cw-9_5-darwin vc-8_0 test_polymorphic_text_warchive_dll: cw-9_5-darwin vc-8_0 test_polymorphic_xml_archive: vc-8_0 test_polymorphic_xml_archive_dll: cw-9_5-darwin vc-8_0 test_polymorphic_xml_warchive_dll: cw-9_5-darwin vc-8_0 test_primitive_binary_archive: vc-8_0 test_primitive_binary_archive_dll: vc-8_0 test_primitive_text_archive: vc-8_0 test_primitive_text_archive_dll: vc-8_0 test_primitive_text_warchive_dll: cw-9_5-darwin vc-8_0 test_primitive_xml_archive: vc-8_0 test_primitive_xml_archive_dll: vc-8_0 test_primitive_xml_warchive_dll: cw-9_5-darwin vc-8_0 test_private_ctor: vc-8_0 test_private_ctor_dll: cw-9_5-darwin vc-8_0 test_recursion_binary_archive: vc-8_0 test_recursion_binary_archive_dll: vc-8_0 test_recursion_text_archive: vc-8_0 test_recursion_text_archive_dll: cw-9_5-darwin vc-8_0 test_recursion_text_warchive_dll: cw-9_5-darwin vc-8_0 test_recursion_xml_archive: vc-8_0 test_recursion_xml_archive_dll: cw-9_5-darwin vc-8_0 test_recursion_xml_warchive_dll: cw-9_5-darwin vc-8_0 test_registered_binary_archive: vc-8_0 test_registered_binary_archive_dll: vc-8_0 test_registered_text_archive: vc-8_0 test_registered_text_archive_dll: vc-8_0 test_registered_text_warchive_dll: vc-8_0 test_registered_xml_archive: vc-8_0 test_registered_xml_archive_dll: vc-8_0 test_registered_xml_warchive_dll: vc-8_0 test_reset_object_address: vc-8_0 test_reset_object_address_dll: cw-9_5-darwin vc-8_0 test_set_binary_archive: vc-8_0 test_set_binary_archive_dll: vc-8_0 test_set_text_archive: vc-8_0 test_set_text_archive_dll: cw-9_5-darwin vc-8_0 test_set_text_warchive_dll: cw-9_5-darwin vc-8_0 test_set_xml_archive: vc-8_0 test_set_xml_archive_dll: cw-9_5-darwin vc-8_0 test_set_xml_warchive_dll: cw-9_5-darwin vc-8_0 test_shared_ptr_132_binary_archive: borland-5_6_4 vc-8_0 test_shared_ptr_132_binary_archive_dll: borland-5_6_4 vc-8_0 test_shared_ptr_132_text_archive: borland-5_6_4 vc-8_0 test_shared_ptr_132_text_archive_dll: borland-5_6_4 vc-8_0 test_shared_ptr_132_text_warchive: borland-5_6_4 vc-8_0 test_shared_ptr_132_text_warchive_dll: borland-5_6_4 vc-8_0 test_shared_ptr_132_xml_archive: borland-5_6_4 vc-8_0 test_shared_ptr_132_xml_archive_dll: borland-5_6_4 vc-8_0 test_shared_ptr_132_xml_warchive: borland-5_6_4 vc-8_0 test_shared_ptr_132_xml_warchive_dll: borland-5_6_4 vc-8_0 test_shared_ptr_binary_archive: vc-8_0 test_shared_ptr_binary_archive_dll: vc-8_0 test_shared_ptr_text_archive: vc-8_0 test_shared_ptr_text_archive_dll: vc-8_0 test_shared_ptr_text_warchive_dll: vc-8_0 test_shared_ptr_xml_archive: vc-8_0 test_shared_ptr_xml_archive_dll: vc-8_0 test_shared_ptr_xml_warchive_dll: vc-8_0 test_simple_class_binary_archive: vc-8_0 test_simple_class_binary_archive_dll: vc-8_0 test_simple_class_ptr_binary_archive: vc-8_0 test_simple_class_ptr_binary_archive_dll: vc-8_0 test_simple_class_ptr_text_archive: vc-8_0 test_simple_class_ptr_text_archive_dll: cw-9_5-darwin vc-8_0 test_simple_class_ptr_text_warchive_dll: cw-9_5-darwin vc-8_0 test_simple_class_ptr_xml_archive: vc-8_0 test_simple_class_ptr_xml_archive_dll: cw-9_5-darwin vc-8_0 test_simple_class_ptr_xml_warchive_dll: cw-9_5-darwin vc-8_0 test_simple_class_text_archive: vc-8_0 test_simple_class_text_archive_dll: cw-9_5-darwin vc-8_0 test_simple_class_text_warchive_dll: cw-9_5-darwin vc-8_0 test_simple_class_xml_archive: vc-8_0 test_simple_class_xml_archive_dll: cw-9_5-darwin vc-8_0 test_simple_class_xml_warchive_dll: cw-9_5-darwin vc-8_0 test_split_binary_archive: vc-8_0 test_split_binary_archive_dll: vc-8_0 test_split_text_archive: vc-8_0 test_split_text_archive_dll: cw-9_5-darwin vc-8_0 test_split_text_warchive_dll: cw-9_5-darwin vc-8_0 test_split_xml_archive: vc-8_0 test_split_xml_archive_dll: vc-8_0 test_split_xml_warchive_dll: cw-9_5-darwin vc-8_0 test_tracking_binary_archive: vc-8_0 test_tracking_binary_archive_dll: vc-8_0 test_tracking_text_archive: vc-8_0 test_tracking_text_archive_dll: cw-9_5-darwin vc-8_0 test_tracking_text_warchive_dll: cw-9_5-darwin vc-8_0 test_tracking_xml_archive: vc-8_0 test_tracking_xml_archive_dll: vc-8_0 test_tracking_xml_warchive_dll: cw-9_5-darwin vc-8_0 test_traits_pass: vc-8_0 test_unregistered_binary_archive: vc-8_0 test_unregistered_binary_archive_dll: vc-8_0 test_unregistered_text_archive: vc-8_0 test_unregistered_text_archive_dll: vc-8_0 test_unregistered_text_warchive_dll: vc-8_0 test_unregistered_xml_archive: vc-8_0 test_unregistered_xml_archive_dll: vc-8_0 test_unregistered_xml_warchive_dll: vc-8_0 test_variant_binary_archive: vc-8_0 test_variant_binary_archive_dll: vc-8_0 test_variant_text_archive: vc-8_0 test_variant_text_archive_dll: cw-9_5-darwin vc-8_0 test_variant_text_warchive: vc-8_0 test_variant_text_warchive_dll: cw-9_5-darwin vc-8_0 test_variant_xml_archive: vc-8_0 test_variant_xml_archive_dll: cw-9_5-darwin vc-8_0 test_variant_xml_warchive: vc-8_0 test_variant_xml_warchive_dll: cw-9_5-darwin vc-8_0 test_vector_binary_archive: vc-8_0 test_vector_binary_archive_dll: vc-8_0 test_vector_text_archive: vc-8_0 test_vector_text_archive_dll: cw-9_5-darwin vc-8_0 test_vector_text_warchive_dll: cw-9_5-darwin vc-8_0 test_vector_xml_archive: vc-8_0 test_vector_xml_archive_dll: cw-9_5-darwin vc-8_0 test_vector_xml_warchive_dll: cw-9_5-darwin vc-8_0 test_void_cast: vc-8_0 test_void_cast_dll: vc-8_0 |spirit| bug_fixes: cw-9_5-darwin vc-8_0 bug_fixes_debug: cw-9_5-darwin numerics_tests: gcc-3.2.3-linux numerics_tests_debug: gcc-3.2.3-linux owi_mt_tests: gcc-3_3-darwin |test| basic_cstring_test: vc-8_0 errors_handling_test: cw-9_5-darwin vc-8_0 test_case_template_test: vc-8_0 test_fp_comparisons: borland-5_6_4 test_tools_test: cw-9_4 cw-9_4 cw-9_5-darwin |thread| test_read_write_mutex: borland-5_6_4 |type_traits| decay_test: cw-8_3 |variant| recursive_variant_test: vc-8_0 variant_comparison_test: vc-8_0 variant_reference_test: vc-8_0 variant_test1: vc-8_0 variant_test2: vc-8_0 variant_test3: vc-8_0 variant_test4: vc-8_0 variant_test5: vc-8_0 variant_test6: vc-8_0 variant_test7: vc-8_0 variant_test8: vc-8_0 variant_visit_test: vc-8_0 |wave| test_re2c_lexer: cw-9_4 test_slex_lexer: cw-9_4 testwave: cw-8_3 cw-9_4 cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux

3 3

[filesystem] i18n branch committed to CVS
by Beman Dawes 26 Jun '05

26 Jun '05

CVS now contains a branch "i18n" of the filesystem directories: * Class templates basic_path, basic_directory_iterator, etc, support narrow, wide, and user-defined path types. Typedefs path, directory_iterator, etc, are provided, so most existing code continues to work. * Name checking has been moved out of class basic_path, so it no longer gets in the way of those not using the name checking facility. Deprecated versions of various functions are provided to preserve existing code. * The need to explicitly identify native format paths via special constructors has been eliminated, simplifying casual use of the library. Deprecated versions of those constructors are provided to preserve existing code. More detailed documentation is available in the i18n CVS branch at <boost-root>/libs/filesystem/doc/i18n.html. Most of the other documentation has also been updated to reflect the changes. Current issues with the i18n branch include: * Testing has been limited to Intel 8.1, Metrowerks 9.3, and Microsoft 7.1 on Windows, and GCC 3.3 on Mac OS X. How much effort to put into broken compilers is going to be a real issue - internationalization may have to be disabled, and that is a lot of work. * Some tests (particularly in operations_test.cpp) are commented out. Minor issues need to be resolved and the tests reactivated. * Two or three of the less important doc files haven't been updated yet. * The convenience header and source code hasn't been converted yet. * The UTF-8 conversion facet header and source is duplicated. Need to identify and fix the issues that prevented the boost/detail version from being used. * The "// TODO" notes in the code need to be revisited, issues fixed, and the notes eliminated. * Testing on Windows 9X would be helpful, and issues fixed or documented. * Backed up issues and patches from the mailing list need to be addressed. * Windows tests need to be run on a FAT filesystem to see what issues arise. All of the Windows analysis and design effort so far has gone into NTFS, so there may be critical problems with filesystems that only support narrow paths. * The POSIX wpath implementation assumes that UTF-8 is always the operating system's preferred external path encoding. If any Boost users are concerned about other encodings, please let me know. * A timing test is needed, particularly for directory iteration. There is concern over excessive copying by basic_path conversion functions, so need to test if speed is a real problem in a realistic application. Any comments would be appreciated (but please look at the docs first, as a lot of effort went into rationale and trying to answer anticipated questions). My plan is to pause development for a while, both to allow time for comments to be made, and also so I can attack a backlog of non-Boost work that has been building up. --Beman

3 12

[function_types][review] TODO-list & new interface draft
by Tobias Schwinger 26 Jun '05

26 Jun '05

Hi Boosters, here is my review summary so far, in form of a TODO list and sketches how the next generation interface will look like. I hope I did not forget anything important. I used 'pof' (plain old functional, inspired by 'pod') in the naming to refer to what was previously called "function types". Not sure this - and the names in general - are good (pof gives a fine namespace name, though). Comments are welcome, of course! Thanks, Tobias Documentation: -------------- - revise text in respect to the reviewer's notes - inline examples, add short examples of typical use cases - add a tutorial - port to BoostBook on the fly Library: -------- - wrap interface in namespace, shorten/improve identifier names - cv-qualify class types of member function pointer - add unary (TypeTraits-style) traits for classification for most common cases - decorate member function pointers' class type in 'signature' with a reference by default - allow a placeholder name in calling conventions configuration to allow "explicitly empty" cc-attributation to address MSVC's '__thiscall' which cannot be specified explicity. - tag becomes the second (template-) parameter for tag-based metafunctions - improve tag logic by allowing combination of orthogonal aspects - simplify 'signature' by hiding most type members Synopsis (draft): ----------------- (lazy notation, all are class templates) // Classification is_function_ is_function_pointer is_function_reference is_member_function_pointer_ is_pof // true if one of the above is true is_unbound_pof // like is_pof but excludes member function pointers is<Tag_Or_Function_Or_Signature,Tag> // previously name: is_function_type // Decomposition arity // number of parameters of the function parameter[_c] // get a single parameter type class_ // class type of member function pointers (undecorated) parameters // MPL sequence of paramters signature<POF, ClassDecoration = add_reference<_> > // Seq. with all types effective_parameter[s/_c] // includes "this reference" (hard-wired) // Synthesis pof_type<Signature_or_Seq_or_POF // previous name: function_type (*1) ,Tag = unspecified,ClassDecoration = add_reference<_> > tag[_n]<Signature_or_Seq_or_POF // combined tag (*2) ,Tag1 [[= nil_t], Tag2 = [[nil_t], ...]] > (*1) tag< signature<T> > replaces typename function_type_signature<T>::kind (*2) pof_type< signature<T> > replaces typename function_type_signature<T>::representee

3 7

ptr_container compilation problem
by Toon Knapen 26 Jun '05

26 Jun '05

The vacpp compiler warns me that on line 40 of void_ptr_iterator.hpp: <quote> 'iterator_category' cannot be declared because its name has already been used' </quote> because of following statement typedef typename iterator_category<T>::type iterator_category ; and this sounds reasonable to me. toon

3 2

[spirit] range_p and signedness of char
by Pedro Lamarão 26 Jun '05

26 Jun '05

The following test program doesn't work like I would expect. #include <iostream> #include <string> #include <boost/spirit/core.hpp> int main () { using namespace std; using namespace boost::spirit; typedef rule<scanner<string::iterator> > rule_t; string s; s += char(0x81); cout << (char(0x80) < char(0xFF)) << endl; rule_t test = range_p(0x80, 0xFF); // (*) parse_info<string::iterator> info = parse(s.begin(), s.end(), test); if (info.hit) cout << "Hit!" << endl; else cout << "Not hit." << endl; return 0; } This is the program output. [pedro@localhost http_client]$ $HOME/.local/gcc-3.4.4/bin/g++ -g -I ../../../.. -Wall -Wextra test.cpp -fsigned-char && ./a.out 1 Not hit. [pedro@localhost http_client]$ $HOME/.local/gcc-3.4.4/bin/g++ -g -I ../../../.. -Wall -Wextra test.cpp -funsigned-char && ./a.out 1 Hit! [pedro@localhost http_client]$ $HOME/.local/gcc-3.4.4/bin/gcc -v Reading specs from /home/pedro/.local/gcc-3.4.4/lib/gcc/i686-pc-linux-gnu/3.4.4/specs Configured with: ../configure --prefix=/home/pedro/.local/gcc-3.4.4 --enable-languages=c,c++ Thread model: posix gcc version 3.4.4 -- Pedro Lamarão

2 4

[conversion] Borland cast_test failure
by AlisdairM 26 Jun '05

26 Jun '05

The reason for the failure is simple - Borland compiler cannot handle default template parameters for nested templates. I could not find a quick workaround, so suggest marking this test as 'expected fail' unless there is some codefrom an older version for it to fall back on. -- AlisdairM

1 0

Pre-Built library size for all targets
by Brian Braatz 25 Jun '05

25 Jun '05

Does anyone have a good sense of what it would take to "store" all the prebuilt libs from all the targets? I am wondering about this, because I am wondering what it would take in disk space to put up a web server will all the boost libs prebuilt on it?

2 1

Re: [boost] [serialization] a proposal for an alternative to the new const-saving rule
by JOAQUIN LOPEZ MU?Z 25 Jun '05

25 Jun '05

Hi Dave, ----- Mensaje original ----- De: David Abrahams <dave(a)boost-consulting.com> Fecha: Sábado, Junio 25, 2005 2:09 pm Asunto: Re: [boost] [serialization] a proposal for an alternative tothenewconst-saving rule > "JOAQUIN LOPEZ MU?Z" <joaquin(a)tid.es> writes: > > > David Abrahams <dave(a)boost-consulting.com> wrote: > > to thenewconst-saving rule > > > >> "JOAQUIN LOPEZ MU?Z" <joaquin(a)tid.es> writes: > >> > >> > De: David Abrahams <dave(a)boost-consulting.com> > >> > >> I'm not sure it is. There's an imposition on users: all the types > >> they want to serialize have to support hashing. > > > > No, no. Please check the piece of pseudocode on my first > > message: the hash code is automatically built by > > Boost.Serialization, without any intervention from the user, > > I understand that. > > > and certainly without any requirement that the type be hashable > > (in the sense of providing a hash_value overload or something > > like this.) > > I was talking about the type's sub-objects. > > > Let me illustrate with an example: > > <snip> > > I actually did understand that, as you can see from... > > > The process recursively goes down to primitive types, > > as specified in my proposed pseudocode, and only these > > have to be hashable, but fortunately they are. > > > >> > >> It is nice that the serialization library automatically takes > care of > >> hashing aggregated types and leaving out the unserialized > data... > > ...this remark, and the remarks at the end of my message, which you > snipped. OK, excuse my verbosity, but now I'm satisfied that we both agree on the terms the algorithm is laid out. > > >> uh, wait: this will never work unless you plan only to do shallow > >> hashing. Otherwise you will get an exponential explosion for some > >> object graphs. Is that your intention? > > > > I'm not getting you. The hash value is calculated as part of the > > saving process itself, so it has the very same complexity. > > I've got the hunch you might be meaning something else, > > could you please elaborate? > > The question is, when encountering a pointer or reference member that > needs to be hashed, do you do what the serialization process does and > hash the thing that it refers to, or do you just hash its address? > The former is deep hashing; the latter is shallow hashing. In a graph > with tracking, you serialize an object X once, and all subsequent > times you encounter X in the graph you just serialize an id. If you > add hashing, the first time you encounter X you'll hash it and > serialize it. For this one time it doesn't matter if hashing is deep > or shallow from a big-O perspective. However, when you encounter X > again, if hashing is deep, you'll do a lot of extra work. > Actually, a > potentially infinite amount if there are cycles, so hashing really > does have to be shallow. I guess I answered my own question. > I guess so. Correct, pointer hashing has to be shallow. Joaquín M López Muñoz Telefónica, Investigación y Desarrollo

1 0

Boost regression notification (2005-06-25)
by Douglas Gregor 25 Jun '05

25 Jun '05

Boost regression test failures ------------------------------ Report time: 2005-06-25T16:03:33Z This report lists all regression test failures on release platforms. WARNING: The following libraries have failing regression tests but do not have a maintainer on file. Once a maintainer is found, add an entry to libs/maintainers.txt to eliminate this message. numeric/ublas random io conversion variant Detailed report: http://engineering.meta-comm.com/boost-regression/CVS-HEAD/developer/issues… 901 failures in 22 libraries: assign (1) config (1) conversion (7) date_time (18) graph (1) io (1) iterator (3) mpl (45) multi_index (20) numeric/conversion (5) numeric/ublas (6) program_options (8) ptr_container (7) python (4) random (2) regex (3) serialization (728) spirit (9) test (7) thread (8) variant (12) wave (5) |assign| multi_index_container: vc-8_0 |config| config_link_test: gcc-3_3-darwin |conversion| cast_test: cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux vc-8_0 |date_time| testdate_dll: gcc-3_3-darwin testdate_duration_dll: gcc-3_3-darwin testdate_input_facet_dll: gcc-3_3-darwin testdate_iterator_dll: gcc-3_3-darwin testfacet_dll: gcc-3_3-darwin testformatters_dll: gcc-3_3-darwin testgenerators_dll: gcc-3_3-darwin testgreg_cal_dll: gcc-3_3-darwin testgreg_day_dll: gcc-3_3-darwin testgreg_month_dll: gcc-3_3-darwin testgreg_serialize: vc-8_0 testgreg_serialize_xml: vc-8_0 testgreg_year_dll: gcc-3_3-darwin testperiod_dll: gcc-3_3-darwin testtime_serialize: vc-8_0 testtime_serialize_std_config: vc-8_0 testtime_serialize_xml: vc-8_0 testtime_serialize_xml_std_config: vc-8_0 |graph| dag_longest_paths: intel-win32-8_1 |io| ios_state_unit_test: intel-win32-8_1 |iterator| filter_iterator_test: vc-8_0 iterator_archetype_cc: vc-8_0 reverse_iterator_test: vc-8_0 |mpl| advance: vc-8_0 apply: vc-8_0 arithmetic: vc-8_0 at: vc-8_0 back: vc-8_0 bitwise: vc-8_0 comparison: vc-8_0 copy: vc-8_0 copy_if: vc-8_0 count_if: vc-8_0 distance: vc-8_0 filter_view: vc-8_0 fold: vc-8_0 for_each: vc-8_0 front: vc-8_0 insert: vc-8_0 insert_range: vc-8_0 is_sequence: vc-8_0 iterator_tags: vc-8_0 joint_view: vc-8_0 lambda: vc-8_0 lower_bound: vc-8_0 map: vc-8_0 max_element: vc-8_0 min_max: vc-8_0 numeric_ops: vc-8_0 pair_view: vc-8_0 partition: vc-8_0 range_c: vc-8_0 remove: vc-8_0 remove_if: vc-8_0 replace: vc-8_0 replace_if: vc-8_0 reverse: vc-8_0 set: vc-8_0 set_c: vc-8_0 single_view: vc-8_0 sort: vc-8_0 stable_partition: vc-8_0 transform: vc-8_0 transform_view: vc-8_0 unpack_args: vc-8_0 upper_bound: vc-8_0 vector: vc-8_0 zip_view: vc-8_0 |multi_index| test_basic: vc-8_0 test_capacity: vc-8_0 test_comparison: vc-8_0 test_composite_key: vc-8_0 test_conv_iterators: vc-8_0 test_copy_assignment: vc-8_0 test_hash_ops: vc-8_0 test_iterators: vc-8_0 test_list_ops: vc-8_0 test_modifiers: vc-8_0 test_mpl_ops: vc-8_0 test_observers: vc-8_0 test_projection: vc-8_0 test_range: vc-8_0 test_safe_mode: vc-8_0 test_serialization: vc-8_0 test_set_ops: vc-8_0 test_special_list_ops: vc-8_0 test_special_set_ops: vc-8_0 test_update: vc-8_0 |numeric/conversion| converter_test: vc-8_0 numeric_cast_test: vc-8_0 traits_test: vc-8_0 udt_example_0: vc-8_0 udt_support_test: vc-8_0 |numeric/ublas| concepts: vc-8_0 test2: vc-8_0 test3: vc-8_0 test4: vc-8_0 test5: vc-8_0 test6: vc-8_0 |program_options| cmdline_test_dll: gcc-3_3-darwin options_description_test_dll: gcc-3_3-darwin parsers_test_dll: gcc-3_3-darwin positional_options_test_dll: gcc-3_3-darwin unicode_test_dll: cw-9_5-darwin gcc-3_3-darwin variable_map_test_dll: gcc-3_3-darwin winmain_dll: gcc-3_3-darwin |ptr_container| ptr_map: cw-9_5-darwin gcc-3.2.3-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-4.0.0-linux intel-8.1-linux vc-8_0 |python| bases: vc-8_0 embedding: vc-8_0 select_arg_to_python_test: vc-8_0 select_holder: vc-8_0 |random| random_test: intel-win32-8_1 intel-win32-8_1 |regex| captures_example: vc-8_0 regex_regress_dll: gcc-3_3-darwin static_mutex_test: gcc-3_3-darwin |serialization| test_array_binary_archive: vc-8_0 test_array_binary_archive_dll: gcc-3_3-darwin vc-8_0 test_array_text_archive: vc-8_0 test_array_text_archive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_array_text_warchive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_array_xml_archive: vc-8_0 test_array_xml_archive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_array_xml_warchive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_binary_binary_archive: vc-8_0 test_binary_binary_archive_dll: gcc-3_3-darwin vc-8_0 test_binary_text_archive: vc-8_0 test_binary_text_archive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_binary_text_warchive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_binary_xml_archive: vc-8_0 test_binary_xml_archive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_binary_xml_warchive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_class_info_load_binary_archive: vc-8_0 test_class_info_load_binary_archive_dll: gcc-3_3-darwin vc-8_0 test_class_info_load_text_archive: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_class_info_load_text_archive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_class_info_load_text_warchive: cw-9_5-darwin gcc-3_3-darwin test_class_info_load_text_warchive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_class_info_load_xml_archive: vc-8_0 test_class_info_load_xml_archive_dll: gcc-3_3-darwin vc-8_0 test_class_info_load_xml_warchive: cw-9_5-darwin gcc-3_3-darwin test_class_info_load_xml_warchive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_class_info_save_binary_archive: vc-8_0 test_class_info_save_binary_archive_dll: gcc-3_3-darwin vc-8_0 test_class_info_save_text_archive: vc-8_0 test_class_info_save_text_archive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_class_info_save_text_warchive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_class_info_save_xml_archive: vc-8_0 test_class_info_save_xml_archive_dll: gcc-3_3-darwin vc-8_0 test_class_info_save_xml_warchive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_const_pass: vc-8_0 test_contained_class_binary_archive: vc-8_0 test_contained_class_binary_archive_dll: gcc-3_3-darwin vc-8_0 test_contained_class_text_archive: vc-8_0 test_contained_class_text_archive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_contained_class_text_warchive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_contained_class_xml_archive: vc-8_0 test_contained_class_xml_archive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_contained_class_xml_warchive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_cyclic_ptrs_binary_archive: vc-8_0 test_cyclic_ptrs_binary_archive_dll: gcc-3_3-darwin vc-8_0 test_cyclic_ptrs_text_archive: vc-8_0 test_cyclic_ptrs_text_archive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_cyclic_ptrs_text_warchive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_cyclic_ptrs_xml_archive: vc-8_0 test_cyclic_ptrs_xml_archive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_cyclic_ptrs_xml_warchive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_delete_pointer_binary_archive: vc-8_0 test_delete_pointer_binary_archive_dll: gcc-3_3-darwin vc-8_0 test_delete_pointer_text_archive: vc-8_0 test_delete_pointer_text_archive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_delete_pointer_text_warchive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_delete_pointer_xml_archive: vc-8_0 test_delete_pointer_xml_archive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_delete_pointer_xml_warchive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_demo: vc-8_0 test_demo_auto_ptr: vc-8_0 test_demo_auto_ptr_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_demo_dll: cw-9_4 cw-9_4 cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_demo_exception: vc-8_0 test_demo_exception_dll: cw-9_4 cw-9_4 cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_demo_fast_archive: vc-8_0 test_demo_fast_archive_dll: gcc-3_3-darwin vc-8_0 test_demo_pimpl: vc-8_0 test_demo_pimpl_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_demo_polymorphic: vc-8_0 test_demo_polymorphic_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_demo_portable_archive: intel-win32-8_1 intel-win32-8_1 vc-7_1 vc-8_0 test_demo_portable_archive_dll: gcc-3_3-darwin intel-win32-8_1 intel-win32-8_1 test_demo_shared_ptr: cw-9_4 cw-9_4 cw-9_5-darwin vc-8_0 test_demo_shared_ptr_dll: cw-9_4 cw-9_4 cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_demo_xml: vc-8_0 test_demo_xml_dll: gcc-3_3-darwin vc-8_0 test_demo_xml_load: vc-8_0 test_demo_xml_load_dll: gcc-3_3-darwin vc-8_0 test_demo_xml_save: vc-8_0 test_demo_xml_save_dll: gcc-3_3-darwin vc-8_0 test_deque_binary_archive: vc-8_0 test_deque_binary_archive_dll: gcc-3_3-darwin vc-8_0 test_deque_text_archive: vc-8_0 test_deque_text_archive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_deque_text_warchive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_deque_xml_archive: vc-8_0 test_deque_xml_archive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_deque_xml_warchive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_derived_binary_archive: vc-8_0 test_derived_binary_archive_dll: gcc-3_3-darwin vc-8_0 test_derived_class_binary_archive: vc-8_0 test_derived_class_binary_archive_dll: gcc-3_3-darwin vc-8_0 test_derived_class_ptr_binary_archive: vc-8_0 test_derived_class_ptr_binary_archive_dll: gcc-3_3-darwin vc-8_0 test_derived_class_ptr_text_archive: vc-8_0 test_derived_class_ptr_text_archive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_derived_class_ptr_text_warchive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_derived_class_ptr_xml_archive: vc-8_0 test_derived_class_ptr_xml_archive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_derived_class_ptr_xml_warchive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_derived_class_text_archive: vc-8_0 test_derived_class_text_archive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_derived_class_text_warchive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_derived_class_xml_archive: vc-8_0 test_derived_class_xml_archive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_derived_class_xml_warchive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_derived_text_archive: vc-8_0 test_derived_text_archive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_derived_text_warchive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_derived_xml_archive: vc-8_0 test_derived_xml_archive_dll: gcc-3_3-darwin vc-8_0 test_derived_xml_warchive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_diamond_binary_archive: cw-9_5-darwin vc-8_0 test_diamond_binary_archive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_diamond_text_archive: cw-9_5-darwin vc-8_0 test_diamond_text_archive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_diamond_text_warchive: cw-9_5-darwin test_diamond_text_warchive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_diamond_xml_archive: cw-9_5-darwin vc-8_0 test_diamond_xml_archive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_diamond_xml_warchive: cw-9_5-darwin test_diamond_xml_warchive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_exported_binary_archive: vc-8_0 test_exported_binary_archive_dll: gcc-3_3-darwin vc-8_0 test_exported_text_archive: vc-8_0 test_exported_text_archive_dll: gcc-3_3-darwin vc-8_0 test_exported_text_warchive_dll: gcc-3_3-darwin vc-8_0 test_exported_xml_archive: vc-8_0 test_exported_xml_archive_dll: gcc-3_3-darwin vc-8_0 test_exported_xml_warchive_dll: gcc-3_3-darwin vc-8_0 test_list_binary_archive: vc-8_0 test_list_binary_archive_dll: gcc-3_3-darwin vc-8_0 test_list_ptrs_binary_archive: vc-8_0 test_list_ptrs_binary_archive_dll: gcc-3_3-darwin vc-8_0 test_list_ptrs_text_archive: vc-8_0 test_list_ptrs_text_archive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_list_ptrs_text_warchive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_list_ptrs_xml_archive: vc-8_0 test_list_ptrs_xml_archive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_list_ptrs_xml_warchive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_list_text_archive: vc-8_0 test_list_text_archive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_list_text_warchive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_list_xml_archive: vc-8_0 test_list_xml_archive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_list_xml_warchive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_map_binary_archive: vc-8_0 test_map_binary_archive_dll: gcc-3_3-darwin vc-8_0 test_map_text_archive: vc-8_0 test_map_text_archive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_map_text_warchive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_map_xml_archive: vc-8_0 test_map_xml_archive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_map_xml_warchive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_mi_binary_archive: vc-8_0 test_mi_binary_archive_dll: gcc-3_3-darwin vc-8_0 test_mi_text_archive: vc-8_0 test_mi_text_archive_dll: gcc-3_3-darwin vc-8_0 test_mi_text_warchive_dll: gcc-3_3-darwin vc-8_0 test_mi_xml_archive: vc-8_0 test_mi_xml_archive_dll: gcc-3_3-darwin vc-8_0 test_mi_xml_warchive_dll: gcc-3_3-darwin vc-8_0 test_mult_archive_types: cw-9_4 cw-9_4 cw-9_5-darwin vc-8_0 test_mult_archive_types_dll: cw-9_4 cw-9_4 cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_multiple_ptrs_binary_archive: vc-8_0 test_multiple_ptrs_binary_archive_dll: gcc-3_3-darwin vc-8_0 test_multiple_ptrs_text_archive: vc-8_0 test_multiple_ptrs_text_archive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_multiple_ptrs_text_warchive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_multiple_ptrs_xml_archive: vc-8_0 test_multiple_ptrs_xml_archive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_multiple_ptrs_xml_warchive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_no_rtti_binary_archive: vc-8_0 test_no_rtti_binary_archive_dll: gcc-3_3-darwin vc-8_0 test_no_rtti_text_archive: vc-8_0 test_no_rtti_text_archive_dll: gcc-3_3-darwin vc-8_0 test_no_rtti_text_warchive_dll: gcc-3_3-darwin vc-8_0 test_no_rtti_xml_archive: vc-8_0 test_no_rtti_xml_archive_dll: gcc-3_3-darwin vc-8_0 test_no_rtti_xml_warchive_dll: gcc-3_3-darwin vc-8_0 test_non_default_ctor2_binary_archive: vc-8_0 test_non_default_ctor2_binary_archive_dll: gcc-3_3-darwin vc-8_0 test_non_default_ctor2_text_archive: vc-8_0 test_non_default_ctor2_text_archive_dll: gcc-3_3-darwin vc-8_0 test_non_default_ctor2_text_warchive_dll: gcc-3_3-darwin vc-8_0 test_non_default_ctor2_xml_archive: vc-8_0 test_non_default_ctor2_xml_archive_dll: gcc-3_3-darwin vc-8_0 test_non_default_ctor2_xml_warchive_dll: gcc-3_3-darwin vc-8_0 test_non_default_ctor_binary_archive: vc-8_0 test_non_default_ctor_binary_archive_dll: gcc-3_3-darwin vc-8_0 test_non_default_ctor_text_archive: vc-8_0 test_non_default_ctor_text_archive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_non_default_ctor_text_warchive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_non_default_ctor_xml_archive: vc-8_0 test_non_default_ctor_xml_archive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_non_default_ctor_xml_warchive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_non_intrusive_binary_archive: vc-8_0 test_non_intrusive_binary_archive_dll: gcc-3_3-darwin vc-8_0 test_non_intrusive_text_archive: vc-8_0 test_non_intrusive_text_archive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_non_intrusive_text_warchive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_non_intrusive_xml_archive: vc-8_0 test_non_intrusive_xml_archive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_non_intrusive_xml_warchive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_null_ptr_binary_archive: vc-8_0 test_null_ptr_binary_archive_dll: gcc-3_3-darwin vc-8_0 test_null_ptr_text_archive: vc-8_0 test_null_ptr_text_archive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_null_ptr_text_warchive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_null_ptr_xml_archive: vc-8_0 test_null_ptr_xml_archive_dll: gcc-3_3-darwin vc-8_0 test_null_ptr_xml_warchive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_nvp_binary_archive: vc-8_0 test_nvp_binary_archive_dll: gcc-3_3-darwin vc-8_0 test_nvp_text_archive: vc-8_0 test_nvp_text_archive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_nvp_text_warchive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_nvp_xml_archive: vc-8_0 test_nvp_xml_archive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_nvp_xml_warchive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_object_binary_archive: vc-8_0 test_object_binary_archive_dll: gcc-3_3-darwin vc-8_0 test_object_text_archive: vc-8_0 test_object_text_archive_dll: gcc-3_3-darwin vc-8_0 test_object_text_warchive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_object_xml_archive: vc-8_0 test_object_xml_archive_dll: gcc-3_3-darwin vc-8_0 test_object_xml_warchive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_optional_binary_archive: vc-8_0 test_optional_binary_archive_dll: gcc-3_3-darwin vc-8_0 test_optional_text_archive: vc-8_0 test_optional_text_archive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_optional_text_warchive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_optional_xml_archive: vc-8_0 test_optional_xml_archive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_optional_xml_warchive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_polymorphic_binary_archive: vc-8_0 test_polymorphic_binary_archive_dll: gcc-3_3-darwin vc-8_0 test_polymorphic_text_archive: vc-8_0 test_polymorphic_text_archive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_polymorphic_text_warchive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_polymorphic_xml_archive: vc-8_0 test_polymorphic_xml_archive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_polymorphic_xml_warchive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_primitive_binary_archive: vc-8_0 test_primitive_binary_archive_dll: gcc-3_3-darwin vc-8_0 test_primitive_text_archive: vc-8_0 test_primitive_text_archive_dll: gcc-3_3-darwin vc-8_0 test_primitive_text_warchive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_primitive_xml_archive: vc-8_0 test_primitive_xml_archive_dll: gcc-3_3-darwin vc-8_0 test_primitive_xml_warchive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_private_ctor: vc-8_0 test_private_ctor_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_recursion_binary_archive: vc-8_0 test_recursion_binary_archive_dll: gcc-3_3-darwin vc-8_0 test_recursion_text_archive: vc-8_0 test_recursion_text_archive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_recursion_text_warchive_dll: cw-9_5-darwin gcc-3_3-darwin vc-8_0 test_recursion_xml_archive: 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Re: [boost] [install] The Windows GUI setup (for tools)
by Brian Braatz 25 Jun '05

25 Jun '05

> On Behalf Of Rene Rivera > > Once upon a time I needed to use Boost.Book and Quickbook so I went > through the various steps required to acquire and install enough of the > files to get that working on Windows. I vowed to put my efforts into an > installer so that others would not go through the same pain. So I made a > quick installer with my favorite install maker InnoSetup. Which I've > periodically updated, but haven't widely published it's location. I've > now made it more accessible as a release in the Boost-Sandbox project > (and because the vault has size limits): > > http://sourceforge.net/project/shownotes.php?release_id=337287 > [Brian Braatz Writes:] Thank you for sharing that (!!!!). (downloading now). I still cant build wave (haven't had the time to troubleshoot), and appreciate the pre-built library :) Do you have any future plans for this component? Thanks again, Brian

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Re: [boost] [serialization] a proposal for an alternative to the new c
by JOAQUIN LOPEZ MU?Z 25 Jun '05

25 Jun '05

Hello Dave, ----- Mensaje original ----- De: brangdon(a)cix.compulink.co.uk (Dave Harris) Fecha: Sábado, Junio 25, 2005 2:37 am Asunto: Re: [boost] [serialization] a proposal for an alternative to the new c > In-Reply-To: <42BBC406.1A3FB240(a)tid.es> > joaquin(a)tid.es (=?iso-8859- > 1?Q?Joaqu=EDn=20M=AA=20L=F3pez=20Mu=F1oz?=) > wrote (abridged): > > The hardest part is checking for equality. My proposal is > > to follow a hash-based approach, which is effective both in > > terms of complexity and space (one word per tracked object.), > > and does not impose any special requirement on the serialized > > objects (for instance, an approach based on operator== would > > require that objects be equalitycomparable). > > [...] > > if(hash_addr!=0){ > > boost::hash_combine(*hash_addr,x); > > } > > Why do we need the test against 0? Is it supposed to improve > performance? > Hashing ought to be cheap - it is just bit-twiddling on primitives > - and > conditional branches are relatively expensive. It may be quicker > to always > hash. Well, the proposed pseudocode is only meant to illustrate the idea, certainly it could prove faster to hash unconditionally. > > It might be worth using #ifndef _NDEBUG or similar, though. > Yes. As this is merely a protection against incorrect user code, one should be able to turn it on/off or at least have it only in debug mode, much in the same way as the safety checks done by some STL implementations. Joaquín M López Muñoz Telefónica, Investigación y Desarrollo

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[any] More conversion flexibility?
by Falcon 25 Jun '05

25 Jun '05

There are two things I need for a project I'm currently doing. I'm curious if anyone thinks this could be added to the package boost.any, either in the class boost::any or as a separate class, as well as whether it would be of use to anyone else. :) 1. Implicit conversions to/from pointers and references. 2. Support for user-defined conversion hooks when using any_cast. These would be defined in terms of the contained type, not the converted-to type. Both are possible (I've already done it), but will have a runtime performance impact: * Two additional [inline] function calls and two comparisons per conversion, even if the types are the same. * Additional memory overhead to store information about the type (about sizeof(pointer)*6 per instance of boost::any). * Storage of user-defined conversions (in function pointers or function objects). Comments appreciated, Peregrine Falcon

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[date_time]Streaming bugs
by Martin 25 Jun '05

25 Jun '05

1. The date_time library in the currenct CVS doesn't follow the standard formatted input/output requirements in the C++ standard. e.g. stringstream s("205-Jan-01"); date d; s >> d; will throw "Year out of valid range" exception instead of just setting the badbit. The resolution is to use the sentry object and catch exceptions: template <class charT, class traits> inline std::basic_istream<charT, traits>& operator>>(std::basic_istream<charT, traits>& is, date& d) { std::basic_istream<charT, traits>::sentry cerberos(is, false); if (cerberos) { std::ios_base::iostate status = std::ios_base::iostate (std::ios_base::goodbit); try { ... //use facet and set status if failed } catch (...) { is.setstate(std::ios_base::badbit); } if (status) is.setstate(status); } return is } --------------- 2. The default date format is "%Y-%b-%d" which is very confusing since it is using a date order that is not common in english speaking countries while it uses english month names. The default format should be "%x". (I know this will create problems with input parsing on some STL libraries but I think it is a better than the current solution where almost nobody can use the default). --------------- 3. The streaming functions all add a new facet to the locale if no current facet has been imbued. Wouldn't it be better to either have a singleton "default" facet for all streams or imbue the facet to the global locale instead?

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Re: [boost] [mpl][tru64cxx] set failing
by JOAQUIN LOPEZ MU?Z 25 Jun '05

25 Jun '05

Hi Dave ----- Mensaje original ----- De: David Abrahams <dave(a)boost-consulting.com> Fecha: Sábado, Junio 18, 2005 9:58 pm Asunto: Re: [boost] [mpl][tru64cxx] set failing > "JOAQUIN LOPEZ MU?Z" <joaquin(a)tid.es> writes: > > > mpl::set is currently failing > > > > http://tinyurl.com/9qzuh > > Because the component is broken and I checked in a testcase that shows > it to be broken. > I don't think this has to do with your newly checked testcase: the problem also shows outside MPL test suite: http://tinyurl.com/8vdtj Besides, last COMSOFT regression cycle is older than your commit. Joaquín M López Muñoz Telefíonica, Investigación y Desarrolo

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Re: [boost] [serialization] a proposal for an alternative to the new c
by brangdon＠cix.compulink.co.uk 25 Jun '05

25 Jun '05

In-Reply-To: <42BC96BD.90901(a)dcook.org> darren(a)dcook.org (Darren Cook) wrote (abridged): > > Admittedly, hash-based checking is not 100% safe, ... > > I think this is unacceptable. If I have two objects A and B, and they do > happen to hash to the same value, then B won't get saved. However good > the hash code is does not matter: this would stop me using the > serialization library in anything mission critical. As I understand it, this hashing does not change the semantics of correct client code, or change what is stored in anyway. It merely provides a check for buggy client code. Specifically, client code which either changes an object while serialisation is in progress, or even worse, which serialises two distinct objects at the same address - those things are unsupported. The hashing doesn't detect all such mistakes, but it should detect a high percentage of them. When it does so, it flags a run-time error. It doesn't use the hash to decide whether to store the object, or otherwise try to work around the mistake. The hash value itself is never stored. Arguably it should assert. In fact, if I understand correctly, the hashing framework could be conditionally compiled out with _NDEBUG or similar. Have I got this right? I can also see some value in always calculating the hash, and storing it in the archive and using it to check integrity when loading it back in - but I don't think that was the original intention. Also it's not clear what should happen with pointer values, which probably won't hash consistently between runs. -- Dave Harris, Nottingham, UK.

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performance test between boost::signals and sigc++-2.0
by Christophe Prud'homme 25 Jun '05

25 Jun '05

Dear Boosters I am using quite intensively boost::signals but I noticed a relatively high cost. I wrote a small test program that confirmed it with a comparison to sigc++-2.0. The code has been compiled with g++-3.3 -O3 and this is a very recent boost cvs snapshot(compiled in release mode). It was run on a Debian(sid)/GNU/Linux ibm thinkpad T40p (pentium M) I vary the number of slots (0 to 4) and calls and I have a dummy slot class and a less dummy slot class to test with. here are the timings: ================================================================== call dummy::operator() #Slots #Calls boost::signals sigc++-2.0 Ratio 0 100 0 0 nan 0 1000 0 0 nan 0 10000 0 0 nan 0 100000 0.05 0 inf 0 1000000 0.5 0.01 50 0 10000000 4.95 0.11 45 1 100 0 0 nan 1 1000 0 0 nan 1 10000 0.01 0.01 1 1 100000 0.1 0.02 5 1 1000000 1.08 0.14 7.71429 1 10000000 10.55 1.34 7.87313 2 100 0 0 nan 2 1000 0 0 nan 2 10000 0.02 0 inf 2 100000 0.14 0.02 7 2 1000000 1.45 0.14 10.3571 2 10000000 14.6 1.46 10 3 100 0 0 nan 3 1000 0 0 nan 3 10000 0.02 0 inf 3 100000 0.19 0.01 19 3 1000000 1.84 0.15 12.2667 3 10000000 18.44 1.53 12.0523 ================================================================== call A::operator() #Slots #Calls boost::signals sigc++-2.0 Ratio 0 100 0 0 nan 0 1000 0.01 0 inf 0 10000 0 0 nan 0 100000 0.05 0 inf 0 1000000 0.48 0.01 48 0 10000000 4.87 0.11 44.2727 1 100 0 0 nan 1 1000 0 0 nan 1 10000 0.02 0 inf 1 100000 0.12 0.01 12 1 1000000 1.15 0.22 5.22727 1 10000000 11.46 2.17 5.28111 2 100 0 0 nan 2 1000 0.01 0 inf 2 10000 0.01 0.01 1 2 100000 0.16 0.03 5.33333 2 1000000 1.61 0.32 5.03125 2 10000000 16.17 3.14 5.14968 3 100 0.01 0 inf 3 1000 0 0 nan 3 10000 0.02 0 inf 3 100000 0.21 0.04 5.25 3 1000000 2.09 0.41 5.09756 3 10000000 20.83 4.06 5.13054 Am I using boost::signals the wrong way? has boost::signals some added features that reduce its performance ? I apologize in advance if it has already been discussed before but I didnot find a relevant discussion in the archives or on google. I found some feature comparison here http://www.3sinc.com/opensource/boost.bind-vs-sigc2.html For my application the number of calls are typically between 1e6 and 1e8 with a few slots (1 to 10 ). The cost of boost::signals framework is quite high. Best regards C. -- Christophe Prud'homme Office MA B2 534 CMCS-IACS EPFL CH-1015 Lausanne, Switzerland Tel: +41 (0)21 693 25 47 Fax: +41 (0)21 693 43 03

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Re: [boost] [serialization] a proposal for an alternative to the new c
by brangdon＠cix.compulink.co.uk 25 Jun '05

25 Jun '05

In-Reply-To: <42BBC406.1A3FB240(a)tid.es> joaquin(a)tid.es (=?iso-8859-1?Q?Joaqu=EDn=20M=AA=20L=F3pez=20Mu=F1oz?=) wrote (abridged): > The hardest part is checking for equality. My proposal is > to follow a hash-based approach, which is effective both in > terms of complexity and space (one word per tracked object.), > and does not impose any special requirement on the serialized > objects (for instance, an approach based on operator== would > require that objects be equalitycomparable). > [...] > if(hash_addr!=0){ > boost::hash_combine(*hash_addr,x); > } Why do we need the test against 0? Is it supposed to improve performance? Hashing ought to be cheap - it is just bit-twiddling on primitives - and conditional branches are relatively expensive. It may be quicker to always hash. It might be worth using #ifndef _NDEBUG or similar, though. -- Dave Harris, Nottingham, UK.

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Re: [boost] [serialization] a proposal for an alternative to the newconst-saving rule
by JOAQUIN LOPEZ MU?Z 24 Jun '05

24 Jun '05

----- Mensaje original ----- De: David Abrahams <dave(a)boost-consulting.com> Fecha: Viernes, Junio 24, 2005 3:49 pm Asunto: Re: [boost] [serialization] a proposal for an alternative to the newconst-saving rule > Joaquín Mª López Muñoz <joaquin(a)tid.es> writes: > > > The new rule introduced in Boost.Serialization that forbids saving > > of non-const objects has proved a little controversial. My point of > > view is that the rule, albeit far from perfect, provides some > > level of safety against hard to track errors. Others' opinions > differ.> > > The current rule is a rough approximation to what IMHO would > > constitute the right enforcement: everytime a trackable object > > is saved, check wether an object with the same address has been > > previously saved and, if so, make sure that the object didn't > change. > I don't understand what bugs this is going to catch. Certainly in > this case, > > for( ... > X x(... ); > ar << x; > > the low-level problem isn't that x is changing, but that it's a > different object each time. Of course. > Two temporally different x's might well > be identical. Yes, but saving the same unchanged object twice, which is perfectly legal, passes the hash test, so the rule admits all valid cases and detects at least some of the invalid ones --in practice, most of them, actually. > > But all of this misses the high-level problem: the author of the code > doesn't know what he's doing. You simply can't serialize objects from > distinct scopes with tracking into the same archive, because there may > be aliasing. Totally agreed, this is what we are trying to detect in order to protect the author of the code. > And there's nothing we can reasonably do to detect that > problem when the aliased objects have the same type Nothing? I'm afraid I don't get you. A perfect aliasing detection mechanism is probably impossible to implement, but the hash test at least approximates it. This is better than providing no safety mechanism, as I understand you advocate. Or put another way: if the hash test fires the alarm, we are *sure* the user's code was incorrect. And if the user's code is correct, the hash test will pass. If you allow me to draw an analogy, this is similar to primality testing in maths: a 100% accurate primality test is complexity-wise unfeasible, but many statistical tests are fast, do not yield false negatives and get most of true negatives right. Am I being too cryptic? Sometimes my English skills play tricks on me. Joaquín M López Muñoz Telefónica, Investigación y Desarrollo

2 1

boost/mpl/numeric_cast.hpp
by Gennadiy Rozental 24 Jun '05

24 Jun '05

error C4335: Mac file format detected: please convert the source file to either DOS or UNIX format

4 3