November 2005 - Boost - lists.preview.boost.org

Feature Request
by Abajyan, Hambardzum 04 Nov '05

04 Nov '05

Hi (I've already been subscribed my address as you told me to do.) I would like to now why there isn't an implementation of TCP(UDP) Sockets ? I think it's possible to write a good platform-independent architecture based on Berkeley socket interface (supporting asynchronous (non-blocking) sockets), because both Linux and Windows systems support that architecture. There are many libraries like that: e.g. Boost.Thread library which is also platform-independent. In my opinion, this feature is very usefull as with it programmers can develop network applications on Boost. Thanks Best Regards Hambik

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Re: [boost] Sermon at the Soup Kitchen
by Michael D. Crawford 04 Nov '05

04 Nov '05

Peter Dimov saved me from a collosal blunder by correcting my impression that shared_ptr wasn't thread-safe. I've posted a revised draft here: http://www.goingware.com/tips/smart-pointers-and-automated-testing/#thread-… I hadn't previously understood that thread-safety is not an all or nothing proposition, that is, that one can only guarantee that certain kinds of simultaneous operations will work. My revised text points that out and quotes the first paragraph of shared_ptr's doc on thread safety. I *did* know that there are different degrees of exception safety, so I compare thread-safety guarantees to that. When I cover exception safety in a week or so I'll discuss what that means; sometimes for reasons of performance or memory conservation, one must choose not to be completely exception-safe. Sermon at the Soup Kitchen http://www.goingware.com/tips/smart-pointers-and-automated-testing/ It's going to be about three hours before I post the final section and submit to Kuro5hin. My first try at "The Right Tool for the Job" in my Kuro5hin diary was characterized by one K5 member as "Utterly incomprehensible", and I realize now he's absolutely correct, so I need to address that. I'm going to add a small section to it that I think I'll call "Every Engineer's Solemn Duty" that exhorts the reader to do the right thing when his company plows ahead with a disastrous engineering decision, even if one risks losing one's job, getting blacklisted, sued or even imprisoned. I don't think most engineers ever spend much time thinking about such things until they are suddenly faced with actually making the awful decision to issue an ultimatum, as I did, or blow the whistle, as I still might. I'm lucky I only lost my job. Think of the poor Morton Thiokol engineer who didn't trust his conscience when he knew the Space Shuttle's O-rings had frozen. He settled for reporting the risk of explosion through company channels, and trusted that Morton Thiokol would do the right thing. By not raising Hell and going directly to NASA when he realized the launch hadn't been canceled, he allowed seven people to lose their lives, a billion dollar spacecraft to be destroyed, and the US space program to be set back several years. If I can find a good web page about it, I'm also going to mention the Ford Pinto's exploding gas tank. It came out in a lawsuit that Ford's engineers made a calculated decision to let the gas tank go ahead and explode because they didn't think the cost of paying the inevitable lawsuit damages would be as much as the added manufacturing costs of a safer tank. Before quitting it to run "Yoyodyne" full time, "Jack's" last job was managing a team designing a novel, experimental new medical device, the failure of which would doom the patient to certain death within minutes. I might send a link to "Sermon at the Soup Kitchen" to his ex-employer, along with an explanation of just who Jack and Yoyodyne really are. And yes, I'm well aware that if Jack ever reads my sermons he might try to drag me into court. At least I can sleep soundly at night. You should see all the emails I *don't* post online. Yours, -- Michael D. Crawford

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Active objects?
by Jason Hise 03 Nov '05

03 Nov '05

I watched the talk Herb Sutter gave recently regarding concurrency, and I have to say I find the ideas of active objects and future variables to be very exciting. (A link to the talk is provided below, which must be viewed with Internet Explorer). I noticed that Boost already has a futures library in the sandbox under development, which from what I can tell looks well designed. Are there any plans to add the functionality of active objects to boost as well? I would be interested in hearing how you think the problem would be best approached. From what I can tell, it should ideally be possible to use 'active' as a modifier like 'const' or 'volatile' in front of a specific object instance, and have all member function calls automatically add themselves to a queue when called, instead of actually being called. Because this syntax is probably impossible to pull off, I think the next best thing would look something like the following: struct MyClass { int foo ( int arg1, const char * arg2 ); }; void test ( ) { active < MyClass > object; future < int > i = object.request ( MyClass::foo, 42, "blah" ); } 'request' could also be spelled 'enqueue', 'invoke', or 'operator ()', although I'm not sure if the terseness of the latter would be sensible. 'active' would probably use CRTP to derive privately from 'MyClass', enforcing that member functions of MyClass are not called directly. Thoughts? Herb Sutter's video: http://microsoft.sitestream.com/PDC05/TLN/TLN309_files/Default.htm#nopreloa… -Jason

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Re: [boost] [ANN] Phoenix-2 prerelease
by David Abrahams 03 Nov '05

03 Nov '05

Joel de Guzman <joel(a)boost-consulting.com> writes: > Comments, feedback very welcome! > Actors > > The Actor is the main concept behind the library. Actors are ^^^ strike > function objects (functors). An actor can accept 0 to N arguments ^ "sometimes called" > (where N is a predefined maximum). What does that mean? If I define a function object that accepts fewer than N arguments it can't be an Actor? What is N really? Why not give the actual symbolic name here? > You can set PHOENIX_LIMIT, the predefined maximum arity an actor can > take. By default, PHOENIX_LIMIT is set to 10. Ah, there it is. Still, the use of N seems superfluous. > While the Actor is a concept representing a function, there is also > the actor template class which models the concept. The template > class has a sole template parameter, Eval, from which it derives > from. The actor class doesn't have the smarts to actually evaluate > the function, Eval does. Eval is a concept, representing the > function body (i.e. the implementation of the function). Rewrite that paragraph: Phoenix supplies an actor class template whose specializations model the Actor concept. actor has one template parameter, Eval, that supplies the smarts to actually evaluate the resulting function. It's too early to say that Eval must conform to the Eval concept. > template <typename Eval> > struct actor : Eval > { > return_type > operator()() const; > > template <typename T0> > return_type > operator()(T0& _0) const; > > template <typename T0, typename T1> > return_type > operator()(T0& _0, T1& _1) const; > > //... > }; > > The actor class accepts the arguments through a set of function call > operators for 0 to N arities (Don't worry about the details, for > now. For example, note that we skimp over the details regarding > return_type, above). The arguments are then forwarded to the actor's > Eval for evaluation. As long as you're doing this you could solve the forwarding problem for the first N arguments with 2^N overloads for some reasonable N, say, 5. -- Dave Abrahams Boost Consulting www.boost-consulting.com

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Re: [boost] [ANN] Phoenix-2 prerelease
by David Abrahams 03 Nov '05

03 Nov '05

Joel de Guzman <joel(a)boost-consulting.com> writes: > Comments, feedback very welcome! Basics Almost everything is a function in the Phoenix library that can be evaluated as f(a..n), where n is the function's arity, or number of ^^^^ This notation is not familiar to me. I would have expected: f(a[sub 0], a[sub 1], ...a[sub [italic n]]) (using a made up quickbooky syntax) arguments that the function expects. Operators are also functions. For example, a + b is just a function with arity == 2 (or binary). a + b is the same as add(a, b), a + b + c is the same as add(add(a, b), c). I don't know if remarks like Amusingly, functions may even return functions. We shall see what this means in a short while. assume a background that's compatible with your use of the lambda symbol on that page with no explanation. The expression arg1 % 2 == 1 evaluates to a lambda function. arg1 represents an unsupplied argument. I would say arg1 is a placeholder for an argument to be supplied later or if you need a short term for such a thing, arg1 is lazy argument---a placeholder for an argument to be supplied later However, in this document and in the examples and tests provided, don't be surprised to see the first and second steps juxtaposed. ^ in order to illustrate the complete semantics of Phoenix expressions -- Dave Abrahams Boost Consulting www.boost-consulting.com

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Re: [boost] [ANN] Phoenix-2 prerelease
by David Abrahams 03 Nov '05

03 Nov '05

Joel de Guzman <joel(a)boost-consulting.com> writes: > Hi, > > Here's a pre-release package of Phoenix-2. Jaakko and I agreed > that it will be the basis of the Phoenix and Boost Lambda > merger. This version is Phoenix 1 + Lambda + a lot more. > > Take note though that this is not a drop-in replacement of > Phoenix-1 for Spirit users. In particular, there is no > closure support. Phoenix-2 has true local variables. The > plan for Spirit-2 is to replace closures with local variables. > > Docs: http://tinyurl.com/77pz5 > > The pre-release package is here: > http://spirit.sourceforge.net/dl_more/phoenix_v2.zip > > Just drop it where Phoenix-1 is and run the examples/tests. > Comments, feedback very welcome! Composites What we have seen so far, are what are called primitives. You can think of primitives (such as values, references and arguments) as atoms. They are not decomposable. ^^^^^^^^^^^^^^^^^^^^^^^^^ What does that mean to me, the reader? Is not this primitive/composite distinction purely an implementation detail? -- Dave Abrahams Boost Consulting www.boost-consulting.com

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Re: [boost] [ANN] Phoenix-2 prerelease
by David Abrahams 03 Nov '05

03 Nov '05

Joel de Guzman <joel(a)boost-consulting.com> writes: > Comments, feedback very welcome! Lazy Functions As you write more lambda functions, you'll notice certain patterns that you wish to refactor as reusable functions. When you reach that point, you'll wish that ordinary functions can co-exist with phoenix functions. Unfortunately, the immediate nature of plain C++ functions make them incompatible. Lazy functions are your friends. The library provides a facility to make lazy functions. The code below is a rewrite of the is_odd function using the facility: struct is_odd_impl { template <typename Arg> struct apply { typedef bool type; }; template <typename Arg> bool operator()(Arg arg1) const { return arg1 % 2 == 1; } }; I kept looking for where the library facility was in use... and then I saw this: function<is_odd_impl> is_odd; ^^^^^^^^ I guess that's it. It would help to leave a phoenix:: qualification on names from the library, or if you can't do that, use color or bold to emphasize them. Y'know, what I really expected, though, was something I could pass the old is_odd function to: make_function(is_odd) -- Dave Abrahams Boost Consulting www.boost-consulting.com

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Boost regression notification (2005-11-03 [RC_1_33_0])
by Douglas Gregor 03 Nov '05

03 Nov '05

Boost regression test failures ------------------------------ Report time: 2005-11-03T14:11:11Z This report lists all regression test failures on release platforms. Detailed report: http://engineering.meta-comm.com/boost-regression/CVS-RC_1_33_0/developer/i… 0 failure in 0 library:

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Boost regression notification (2005-11-03 [HEAD])
by Douglas Gregor 03 Nov '05

03 Nov '05

Boost regression test failures ------------------------------ Report time: 2005-11-03T06:00:37Z 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. io Detailed report: http://engineering.meta-comm.com/boost-regression/CVS-HEAD/developer/issues… 298 failures in 13 libraries: bind (7) concept_check (12) graph (2) io (1) mpl (1) serialization (34) spirit (8) thread (4) tr1 (147) tuple (1) type_traits (58) typeof (18) xpressive (5) |bind| bind_dm3_test: gcc-2.95.3-linux gcc-2.95.3-stlport-4.6.2-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-3_3-darwin intel-win32-9_0 vc-7_1 |concept_check| stl_concept_covering: cw-9_4 gcc-2.95.3-linux gcc-2.95.3-stlport-4.6.2-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-3_3-darwin gcc-3_4_3-sunos gcc-4_0-darwin intel-win32-9_0 intel-win32-9_0 mingw-3_4_2 vc-7_1 |graph| graphviz_test: vc-7_1 layout_test: intel-win32-9_0 |io| ios_state_unit_test: intel-win32-9_0 |mpl| size_t: gcc-4_0-darwin |serialization| test_class_info_load_binary_archive: gcc-3_3-darwin gcc-3_4_3-sunos gcc-4_0-darwin test_class_info_load_binary_archive_dll: gcc-3_3-darwin gcc-3_4_3-sunos gcc-4_0-darwin test_class_info_load_text_archive: gcc-3_3-darwin gcc-3_4_3-sunos gcc-4_0-darwin test_class_info_load_text_archive_dll: gcc-3_3-darwin gcc-3_4_3-sunos gcc-4_0-darwin test_class_info_load_text_warchive: gcc-3_3-darwin gcc-3_4_3-sunos gcc-4_0-darwin test_class_info_load_text_warchive_dll: gcc-3_3-darwin gcc-3_4_3-sunos gcc-4_0-darwin test_class_info_load_xml_archive: gcc-3_3-darwin gcc-3_4_3-sunos gcc-4_0-darwin test_class_info_load_xml_archive_dll: gcc-3_3-darwin gcc-3_4_3-sunos gcc-4_0-darwin test_class_info_load_xml_warchive: gcc-3_3-darwin gcc-3_4_3-sunos gcc-4_0-darwin test_class_info_load_xml_warchive_dll: gcc-3_3-darwin gcc-3_4_3-sunos gcc-4_0-darwin test_polymorphic_binary_archive_dll: vc-7_1 test_shared_ptr_132_binary_archive_dll: vc-7_1 test_shared_ptr_132_text_warchive: vc-7_1 test_shared_ptr_132_text_warchive_dll: vc-7_1 |spirit| action_tests_debug: gcc-3_4_3-sunos distinct_tests_debug: gcc-3_4_3-sunos escape_char_parser_tests_debug: gcc-3_4_3-sunos grammar_def_test_debug: gcc-3_4_3-sunos switch_problem_debug: gcc-3_4_3-sunos switch_tests_single_debug: gcc-3_4_3-sunos traverse_tests: intel-win32-9_0 traverse_tests_debug: intel-win32-9_0 |thread| test_condition: gcc-3_4_3-sunos test_mutex: gcc-3_4_3-sunos test_tss: gcc-3_4_3-sunos gcc-3_4_3-sunos |tr1| run_complex_overloads: gcc-2.95.3-linux gcc-2.95.3-stlport-4.6.2-linux gcc-3.4.4-linux run_random: gcc-2.95.3-linux gcc-2.95.3-stlport-4.6.2-linux gcc-3.4.4-linux std_test_array: gcc-2.95.3-linux std_test_array_tricky: gcc-2.95.3-linux gcc-2.95.3-stlport-4.6.2-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-3_3-darwin intel-win32-9_0 vc-7_1 std_test_bind: gcc-2.95.3-linux gcc-2.95.3-stlport-4.6.2-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-3_3-darwin intel-win32-9_0 std_test_bind_tricky: gcc-2.95.3-linux gcc-2.95.3-stlport-4.6.2-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-3_3-darwin intel-win32-9_0 vc-7_1 std_test_boost: gcc-2.95.3-linux gcc-2.95.3-stlport-4.6.2-linux std_test_complex: gcc-2.95.3-linux std_test_function: gcc-2.95.3-linux std_test_function_tricky: gcc-2.95.3-linux gcc-2.95.3-stlport-4.6.2-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-3_3-darwin intel-win32-9_0 vc-7_1 std_test_hash: gcc-2.95.3-linux std_test_mem_fn: gcc-2.95.3-linux std_test_mem_fn_tricky: gcc-2.95.3-linux gcc-2.95.3-stlport-4.6.2-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-3_3-darwin intel-win32-9_0 vc-7_1 std_test_random: gcc-2.95.3-linux std_test_reference_wrapper: gcc-2.95.3-linux std_test_reference_wrapper_tricky: gcc-2.95.3-linux gcc-2.95.3-stlport-4.6.2-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-3_3-darwin intel-win32-9_0 vc-7_1 std_test_regex: gcc-2.95.3-linux gcc-2.95.3-stlport-4.6.2-linux gcc-3.4.4-linux std_test_result_of: gcc-2.95.3-linux gcc-2.95.3-stlport-4.6.2-linux std_test_shared_ptr: gcc-2.95.3-linux std_test_tr1_include: gcc-2.95.3-linux gcc-2.95.3-stlport-4.6.2-linux std_test_tuple: gcc-2.95.3-linux gcc-2.95.3-stlport-4.6.2-linux std_test_tuple_tricky: gcc-2.95.3-linux gcc-2.95.3-stlport-4.6.2-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-3_3-darwin intel-win32-9_0 vc-7_1 std_test_type_traits: gcc-2.95.3-linux gcc-2.95.3-stlport-4.6.2-linux gcc-3.3.6-linux gcc-3_3-darwin test_algorithm: gcc-2.95.3-stlport-4.6.2-linux test_array_tricky: gcc-2.95.3-linux gcc-2.95.3-stlport-4.6.2-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-3_3-darwin intel-win32-9_0 vc-7_1 test_bind: gcc-2.95.3-linux gcc-2.95.3-stlport-4.6.2-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-3_3-darwin intel-win32-9_0 test_bind_tricky: gcc-2.95.3-linux gcc-2.95.3-stlport-4.6.2-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-3_3-darwin intel-win32-9_0 vc-7_1 test_complex: gcc-2.95.3-linux test_exception: gcc-2.95.3-stlport-4.6.2-linux test_function_tricky: gcc-2.95.3-linux gcc-2.95.3-stlport-4.6.2-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-3_3-darwin intel-win32-9_0 vc-7_1 test_functional: gcc-2.95.3-linux test_hash: gcc-2.95.3-linux test_mem_fn_tricky: gcc-2.95.3-linux gcc-2.95.3-stlport-4.6.2-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-3_3-darwin intel-win32-9_0 vc-7_1 test_memory: gcc-2.95.3-linux test_new: gcc-2.95.3-stlport-4.6.2-linux test_reference_wrapper_tricky: gcc-2.95.3-linux gcc-2.95.3-stlport-4.6.2-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-3_3-darwin intel-win32-9_0 vc-7_1 test_regex: gcc-2.95.3-linux gcc-2.95.3-stlport-4.6.2-linux gcc-3.4.4-linux test_result_of: gcc-2.95.3-linux gcc-2.95.3-stlport-4.6.2-linux test_tr1_include: gcc-2.95.3-linux gcc-2.95.3-stlport-4.6.2-linux test_tuple: gcc-2.95.3-linux gcc-2.95.3-stlport-4.6.2-linux test_tuple_tricky: gcc-2.95.3-linux gcc-2.95.3-stlport-4.6.2-linux gcc-3.3.6-linux gcc-3.4.4-linux gcc-3_3-darwin intel-win32-9_0 vc-7_1 test_type_traits: gcc-2.95.3-linux gcc-2.95.3-stlport-4.6.2-linux gcc-3.3.6-linux gcc-3_3-darwin test_utility: gcc-2.95.3-linux gcc-2.95.3-stlport-4.6.2-linux |tuple| tuple_test_bench: gcc-3_4_3-sunos |type_traits| tr1_add_const_test: gcc-2.95.3-linux tr1_add_cv_test: gcc-2.95.3-linux tr1_add_pointer_test: gcc-2.95.3-linux tr1_add_reference_test: gcc-2.95.3-linux tr1_add_volatile_test: gcc-2.95.3-linux tr1_aligned_storage_test: gcc-2.95.3-linux tr1_alignment_of_test: gcc-2.95.3-linux tr1_extent_test: gcc-2.95.3-linux tr1_has_nothrow_assign_test: gcc-2.95.3-linux tr1_has_nothrow_constr_test: gcc-2.95.3-linux tr1_has_nothrow_copy_test: gcc-2.95.3-linux tr1_has_trivial_assign_test: gcc-2.95.3-linux tr1_has_trivial_constr_test: gcc-2.95.3-linux tr1_has_trivial_copy_test: gcc-2.95.3-linux tr1_has_trivial_destructor_test: gcc-2.95.3-linux tr1_has_virtual_destructor_test: gcc-2.95.3-linux tr1_is_abstract_test: gcc-2.95.3-linux gcc-2.95.3-stlport-4.6.2-linux gcc-3.3.6-linux gcc-3_3-darwin tr1_is_arithmetic_test: gcc-2.95.3-linux tr1_is_array_test: gcc-2.95.3-linux tr1_is_base_of_test: gcc-2.95.3-linux tr1_is_class_test: gcc-2.95.3-linux tr1_is_compound_test: gcc-2.95.3-linux tr1_is_const_test: gcc-2.95.3-linux tr1_is_convertible_test: gcc-2.95.3-linux gcc-2.95.3-stlport-4.6.2-linux tr1_is_empty_test: gcc-2.95.3-linux tr1_is_enum_test: gcc-2.95.3-linux tr1_is_floating_point_test: gcc-2.95.3-linux tr1_is_function_test: gcc-2.95.3-linux tr1_is_fundamental_test: gcc-2.95.3-linux tr1_is_integral_test: gcc-2.95.3-linux tr1_is_member_func_test: gcc-2.95.3-linux tr1_is_member_obj_test: gcc-2.95.3-linux tr1_is_member_pointer_test: gcc-2.95.3-linux tr1_is_object_test: gcc-2.95.3-linux tr1_is_pod_test: gcc-2.95.3-linux tr1_is_pointer_test: gcc-2.95.3-linux tr1_is_polymorphic_test: gcc-2.95.3-linux gcc-2.95.3-stlport-4.6.2-linux tr1_is_reference_test: gcc-2.95.3-linux tr1_is_same_test: gcc-2.95.3-linux tr1_is_scalar_test: gcc-2.95.3-linux tr1_is_signed_test: gcc-2.95.3-linux tr1_is_union_test: gcc-2.95.3-linux tr1_is_unsigned_test: gcc-2.95.3-linux tr1_is_void_test: gcc-2.95.3-linux tr1_is_volatile_test: gcc-2.95.3-linux tr1_rank_test: gcc-2.95.3-linux tr1_remove_all_extents_test: gcc-2.95.3-linux tr1_remove_const_test: gcc-2.95.3-linux tr1_remove_cv_test: gcc-2.95.3-linux tr1_remove_extent_test: gcc-2.95.3-linux tr1_remove_pointer_test: gcc-2.95.3-linux tr1_remove_reference_test: gcc-2.95.3-linux tr1_remove_volatile_test: gcc-2.95.3-linux |typeof| data_member_native: cw-9_4 function_native: cw-9_4 function_ptr_native: cw-9_4 function_ref_native: cw-9_4 lvalue_native: cw-9_4 member_function_native: cw-9_4 modifiers_emulation: cw-9_4 modifiers_native: cw-9_4 noncopyable_native: cw-9_4 std_emulation: cw-9_4 std_native: cw-9_4 template_dependent_native: cw-9_4 template_enum_native: cw-9_4 template_int_native: cw-9_4 template_multiword_native: cw-9_4 template_tpl_native: cw-9_4 template_type_native: cw-9_4 type_native: cw-9_4 |xpressive| test3u: gcc-3_3-darwin test4u: gcc-3_3-darwin test5u: gcc-3_3-darwin test6u: gcc-3_3-darwin test9u: gcc-3_3-darwin

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Bug list status
by Marshall Clow 03 Nov '05

03 Nov '05

Four weeks ago: 144 open bugs Three weeks ago: 117 open bugs Two weeks ago: 96 open bugs Last week: 94 open bugs Today: 93 open bugs Thanks to everyone who dealt with the bugs! [ But we're slowing down - I blame the 1.33.1 release process ;-) ] Here are the currently opened bugs, sorted by assignee. If you think that a bug has been assigned incorrectly, please let me know. P.S. I need someone to fix the bugs in the tokenizer library!! Assignee: agurtovoy <http://sourceforge.net/users/agurtovoy/> Summary: mpl::select2nd on vc6 Bug #: 812263 <http://sourceforge.net/tracker/index.php?func=detail&aid=812263&group_id=75…> Assignee: az_sw_dude <http://sourceforge.net/users/az_sw_dude/> Summary: wrong usage of ios_base::narrow Bug #: 989487 <http://sourceforge.net/tracker/index.php?func=detail&aid=989487&group_id=75…> Assignee: az_sw_dude <http://sourceforge.net/users/az_sw_dude/> Summary: date_time type conversion warning Bug #: 1069225 <http://sourceforge.net/tracker/index.php?func=detail&aid=1069225&group_id=7…> Assignee: az_sw_dude <http://sourceforge.net/users/az_sw_dude/> Summary: local_adjustor::utc_to_local throws 'Time label invalid' Bug #: 1220011 <http://sourceforge.net/tracker/index.php?func=detail&aid=1220011&group_id=7…> Assignee: beman_dawes <http://sourceforge.net/users/beman_dawes/> Summary: filesytem::directory_iterator portability Bug #: 735403 <http://sourceforge.net/tracker/index.php?func=detail&aid=735403&group_id=75…> Assignee: beman_dawes <http://sourceforge.net/users/beman_dawes/> Summary: boost::filesystem fails in posix with files containing ':' Bug #: 776146 <http://sourceforge.net/tracker/index.php?func=detail&aid=776146&group_id=75…> Assignee: beman_dawes <http://sourceforge.net/users/beman_dawes/> Summary: clock is not portable Bug #: 788762 <http://sourceforge.net/tracker/index.php?func=detail&aid=788762&group_id=75…> Assignee: beman_dawes <http://sourceforge.net/users/beman_dawes/> Summary: Boost::Filesystem fails when last character in path is ':' Bug #: 875970 <http://sourceforge.net/tracker/index.php?func=detail&aid=875970&group_id=75…> Assignee: beman_dawes <http://sourceforge.net/users/beman_dawes/> Summary: filesystem::directory_iterator returns incorrect listing Bug #: 937606 <http://sourceforge.net/tracker/index.php?func=detail&aid=937606&group_id=75…> Assignee: beman_dawes <http://sourceforge.net/users/beman_dawes/> Summary: xtime_cmp: use comparison not subtraction Bug #: 993272 <http://sourceforge.net/tracker/index.php?func=detail&aid=993272&group_id=75…> Assignee: beman_dawes <http://sourceforge.net/users/beman_dawes/> Summary: boost::filesystem::exists is broken on cygwin Bug #: 1010681 <http://sourceforge.net/tracker/index.php?func=detail&aid=1010681&group_id=7…> Assignee: beman_dawes <http://sourceforge.net/users/beman_dawes/> Summary: boost::filesystem is systematically broken Bug #: 1012135 <http://sourceforge.net/tracker/index.php?func=detail&aid=1012135&group_id=7…> Assignee: beman_dawes <http://sourceforge.net/users/beman_dawes/> Summary: boost::filesystem::native() should reject '/' on non-Win32 Bug #: 1151823 <http://sourceforge.net/tracker/index.php?func=detail&aid=1151823&group_id=7…> Assignee: beman_dawes <http://sourceforge.net/users/beman_dawes/> Summary: boost::filesystem::exists has bugs with UNC paths Bug #: 1164057 <http://sourceforge.net/tracker/index.php?func=detail&aid=1164057&group_id=7…> Assignee: beman_dawes <http://sourceforge.net/users/beman_dawes/> Summary: boost::filesystem::equivalent does not work on w98 Bug #: 1235262 <http://sourceforge.net/tracker/index.php?func=detail&aid=1235262&group_id=7…> Assignee: beman_dawes <http://sourceforge.net/users/beman_dawes/> Summary: path and directory_iterator doesn't handle windows root path Bug #: 1259176 <http://sourceforge.net/tracker/index.php?func=detail&aid=1259176&group_id=7…> Assignee: dgregor <http://sourceforge.net/users/dgregor/> Summary: no conversion from type to const_type Bug #: 547743 <http://sourceforge.net/tracker/index.php?func=detail&aid=547743&group_id=75…> Assignee: dgregor <http://sourceforge.net/users/dgregor/> Summary: EdgeListS = setS for adjacency_list does not work Bug #: 1163077 <http://sourceforge.net/tracker/index.php?func=detail&aid=1163077&group_id=7…> Assignee: dgregor <http://sourceforge.net/users/dgregor/> Summary: adjacency_matrix should model BidirectionalGraph Bug #: 1168411 <http://sourceforge.net/tracker/index.php?func=detail&aid=1168411&group_id=7…> Assignee: dgregor <http://sourceforge.net/users/dgregor/> Summary: LEDA graph adaptors for undirected graphs Bug #: 1168420 <http://sourceforge.net/tracker/index.php?func=detail&aid=1168420&group_id=7…> Assignee: dgregor <http://sourceforge.net/users/dgregor/> Summary: LEDA adaptors for node_array, edge_array Bug #: 1168424 <http://sourceforge.net/tracker/index.php?func=detail&aid=1168424&group_id=7…> Assignee: dgregor <http://sourceforge.net/users/dgregor/> Summary: LEDA graph adaptors do not handle hidden nodes properly Bug #: 1168431 <http://sourceforge.net/tracker/index.php?func=detail&aid=1168431&group_id=7…> Assignee: dgregor <http://sourceforge.net/users/dgregor/> Summary: Generate patches for Graph bugs in 1.32.0 Bug #: 1169920 <http://sourceforge.net/tracker/index.php?func=detail&aid=1169920&group_id=7…> Assignee: dgregor <http://sourceforge.net/users/dgregor/> Summary: Investigate other kinds of heaps for dijkstra_shortest_paths Bug #: 1170106 <http://sourceforge.net/tracker/index.php?func=detail&aid=1170106&group_id=7…> Assignee: dgregor <http://sourceforge.net/users/dgregor/> Summary: function.hpp breaks assign.hpp Bug #: 1181272 <http://sourceforge.net/tracker/index.php?func=detail&aid=1181272&group_id=7…> Assignee: dgregor <http://sourceforge.net/users/dgregor/> Summary: vertex bundle properties do not work with VC++.NET 2003 Bug #: 1190394 <http://sourceforge.net/tracker/index.php?func=detail&aid=1190394&group_id=7…> Assignee: dgregor <http://sourceforge.net/users/dgregor/> Summary: BGL graph types do not support allocators Bug #: 1193883 <http://sourceforge.net/tracker/index.php?func=detail&aid=1193883&group_id=7…> Assignee: dgregor <http://sourceforge.net/users/dgregor/> Summary: random_vertex/random_edge are unnecessarily inefficient Bug #: 1204684 <http://sourceforge.net/tracker/index.php?func=detail&aid=1204684&group_id=7…> Assignee: dgregor <http://sourceforge.net/users/dgregor/> Summary: Document copy_component Bug #: 1204688 <http://sourceforge.net/tracker/index.php?func=detail&aid=1204688&group_id=7…> Assignee: dgregor <http://sourceforge.net/users/dgregor/> Summary: reverse_graph and constness of property maps Bug #: 1246336 <http://sourceforge.net/tracker/index.php?func=detail&aid=1246336&group_id=7…> Assignee: dgregor <http://sourceforge.net/users/dgregor/> Summary: html docs frequently missing key words Bug #: 1294420 <http://sourceforge.net/tracker/index.php?func=detail&aid=1294420&group_id=7…> Assignee: djowel <http://sourceforge.net/users/djowel/> Summary: Miss ' = ParserT()' Bug #: 907299 <http://sourceforge.net/tracker/index.php?func=detail&aid=907299&group_id=75…> Assignee: djowel <http://sourceforge.net/users/djowel/> Summary: spirit insert_key_actor.hpp Bug #: 1059936 <http://sourceforge.net/tracker/index.php?func=detail&aid=1059936&group_id=7…> Assignee: djowel <http://sourceforge.net/users/djowel/> Summary: Another config correction for Sun C++ Bug #: 1220782 <http://sourceforge.net/tracker/index.php?func=detail&aid=1220782&group_id=7…> Assignee: dlwalker <http://sourceforge.net/users/dlwalker/> Summary: template problems with common_factor.hpp Bug #: 491637 <http://sourceforge.net/tracker/index.php?func=detail&aid=491637&group_id=75…> Assignee: ebf <http://sourceforge.net/users/ebf/> Summary: boost::blank - missing operators Bug #: 1191356 <http://sourceforge.net/tracker/index.php?func=detail&aid=1191356&group_id=7…> Assignee: glassfordm <http://sourceforge.net/users/glassfordm/> Summary: timeconv.inl to_duration() nsec error Bug #: 548104 <http://sourceforge.net/tracker/index.php?func=detail&aid=548104&group_id=75…> Assignee: glassfordm <http://sourceforge.net/users/glassfordm/> Summary: Solaris - once.cpp compile error Bug #: 549162 <http://sourceforge.net/tracker/index.php?func=detail&aid=549162&group_id=75…> Assignee: glassfordm <http://sourceforge.net/users/glassfordm/> Summary: pthread_delay_np() parm incorrect Bug #: 551157 <http://sourceforge.net/tracker/index.php?func=detail&aid=551157&group_id=75…> Assignee: glassfordm <http://sourceforge.net/users/glassfordm/> Summary: Bosot.Thread.condition(win32).notify_all Bug #: 551308 <http://sourceforge.net/tracker/index.php?func=detail&aid=551308&group_id=75…> Assignee: glassfordm <http://sourceforge.net/users/glassfordm/> Summary: AIX 4.3 SIGSEGV at thread termination Bug #: 551577 <http://sourceforge.net/tracker/index.php?func=detail&aid=551577&group_id=75…> Assignee: glassfordm <http://sourceforge.net/users/glassfordm/> Summary: boost::threads uses msvc only function? Bug #: 568951 <http://sourceforge.net/tracker/index.php?func=detail&aid=568951&group_id=75…> Assignee: glassfordm <http://sourceforge.net/users/glassfordm/> Summary: threads unnecessary #include Bug #: 571615 <http://sourceforge.net/tracker/index.php?func=detail&aid=571615&group_id=75…> Assignee: glassfordm <http://sourceforge.net/users/glassfordm/> Summary: BCB6 throw EExternelException Bug #: 596149 <http://sourceforge.net/tracker/index.php?func=detail&aid=596149&group_id=75…> Assignee: glassfordm <http://sourceforge.net/users/glassfordm/> Summary: thread_cleanup problems Bug #: 649291 <http://sourceforge.net/tracker/index.php?func=detail&aid=649291&group_id=75…> Assignee: glassfordm <http://sourceforge.net/users/glassfordm/> Summary: Mac implementation of threads is CPU hog Bug #: 885045 <http://sourceforge.net/tracker/index.php?func=detail&aid=885045&group_id=75…> Assignee: glassfordm <http://sourceforge.net/users/glassfordm/> Summary: condition variables and recursive_mutex Bug #: 1072605 <http://sourceforge.net/tracker/index.php?func=detail&aid=1072605&group_id=7…> Assignee: glassfordm <http://sourceforge.net/users/glassfordm/> Summary: compiler error on Mac implementation of threads Bug #: 1201779 <http://sourceforge.net/tracker/index.php?func=detail&aid=1201779&group_id=7…> Assignee: glassfordm <http://sourceforge.net/users/glassfordm/> Summary: timeconv.inl line 116 copy/paste error Bug #: 1239052 <http://sourceforge.net/tracker/index.php?func=detail&aid=1239052&group_id=7…> Assignee: glassfordm <http://sourceforge.net/users/glassfordm/> Summary: Exception safety in class 'thread' Bug #: 1305885 <http://sourceforge.net/tracker/index.php?func=detail&aid=1305885&group_id=7…> Assignee: grafik <http://sourceforge.net/users/grafik/> Summary: 'failed fileclone' when building with -j on 1.32.0 Bug #: 1102389 <http://sourceforge.net/tracker/index.php?func=detail&aid=1102389&group_id=7…> Assignee: grafik <http://sourceforge.net/users/grafik/> Summary: boost jam problem with parallel builds Bug #: 1234224 <http://sourceforge.net/tracker/index.php?func=detail&aid=1234224&group_id=7…> Assignee: jbandela <http://sourceforge.net/users/jbandela/> Summary: tokenizer fails with wchar_t Bug #: 446155 <http://sourceforge.net/tracker/index.php?func=detail&aid=446155&group_id=75…> Assignee: jbandela <http://sourceforge.net/users/jbandela/> Summary: tokenizer not works with Dinkumware 308 Bug #: 458236 <http://sourceforge.net/tracker/index.php?func=detail&aid=458236&group_id=75…> Assignee: jbandela <http://sourceforge.net/users/jbandela/> Summary: boost::tokenizer implicit typename Bug #: 912368 <http://sourceforge.net/tracker/index.php?func=detail&aid=912368&group_id=75…> Assignee: jbandela <http://sourceforge.net/users/jbandela/> Summary: Tokenizer.hpp doesn't work with BOOST_ENABLE_ASSERT_HANDLER Bug #: 972406 <http://sourceforge.net/tracker/index.php?func=detail&aid=972406&group_id=75…> Assignee: jbandela <http://sourceforge.net/users/jbandela/> Summary: Compiler error for tokenizer on Solaris Bug #: 976241 <http://sourceforge.net/tracker/index.php?func=detail&aid=976241&group_id=75…> Assignee: jbandela <http://sourceforge.net/users/jbandela/> Summary: tokenizer and signed char Bug #: 1003889 <http://sourceforge.net/tracker/index.php?func=detail&aid=1003889&group_id=7…> Assignee: jbandela <http://sourceforge.net/users/jbandela/> Summary: token_iterator::at_end() result is inversed Bug #: 1338326 <http://sourceforge.net/tracker/index.php?func=detail&aid=1338326&group_id=7…> Assignee: jmaurer <http://sourceforge.net/users/jmaurer/> Summary: Diff in state of mersenne_twister gen between GCC3.41 & CW9 Bug #: 1115124 <http://sourceforge.net/tracker/index.php?func=detail&aid=1115124&group_id=7…> Assignee: joerg_walter <http://sourceforge.net/users/joerg_walter/> Summary: bug in ublas/storage.hpp Bug #: 1095697 <http://sourceforge.net/tracker/index.php?func=detail&aid=1095697&group_id=7…> Assignee: joerg_walter <http://sourceforge.net/users/joerg_walter/> Summary: dead links in uBLAS page Bug #: 1169273 <http://sourceforge.net/tracker/index.php?func=detail&aid=1169273&group_id=7…> Assignee: joerg_walter <http://sourceforge.net/users/joerg_walter/> Summary: Documentation not available on web site: Bug #: 1228242 <http://sourceforge.net/tracker/index.php?func=detail&aid=1228242&group_id=7…> Assignee: joerg_walter <http://sourceforge.net/users/joerg_walter/> Summary: uBLAS::subslice doesn't work Bug #: 1292635 <http://sourceforge.net/tracker/index.php?func=detail&aid=1292635&group_id=7…> Assignee: johnmaddock <http://sourceforge.net/users/johnmaddock/> Summary: Adding boost::is_complex to type_traits.hpp Bug #: 1315712 <http://sourceforge.net/tracker/index.php?func=detail&aid=1315712&group_id=7…> Assignee: jsiek <http://sourceforge.net/users/jsiek/> Summary: invalid result for File Dependency Examp Bug #: 551110 <http://sourceforge.net/tracker/index.php?func=detail&aid=551110&group_id=75…> Assignee: jsiek <http://sourceforge.net/users/jsiek/> Summary: Spelling of Edmonds-Karp-Algorithm Bug #: 1226292 <http://sourceforge.net/tracker/index.php?func=detail&aid=1226292&group_id=7…> Assignee: mark_rodgers <http://sourceforge.net/users/mark_rodgers/> Summary: Cannot compile octonion_test.cpp because of bug in sinc.hpp Bug #: 751269 <http://sourceforge.net/tracker/index.php?func=detail&aid=751269&group_id=75…> Assignee: mark_rodgers <http://sourceforge.net/users/mark_rodgers/> Summary: Cannot compile octonion_test.cpp because of bug in sinc.hpp Bug #: 751289 <http://sourceforge.net/tracker/index.php?func=detail&aid=751289&group_id=75…> Assignee: nesotto <http://sourceforge.net/users/nesotto/> Summary: boost.range and 'const char[]'. Bug #: 1272315 <http://sourceforge.net/tracker/index.php?func=detail&aid=1272315&group_id=7…> Assignee: nobody Summary: failure in boost jam unit tests on cygwin Bug #: 940941 <http://sourceforge.net/tracker/index.php?func=detail&aid=940941&group_id=75…> Assignee: nobody Summary: Can't build on cygwin Bug #: 1145183 <http://sourceforge.net/tracker/index.php?func=detail&aid=1145183&group_id=7…> Assignee: nobody Summary: crach build bjam from mingw 3.4.4 Bug #: 1341560 <http://sourceforge.net/tracker/index.php?func=detail&aid=1341560&group_id=7…> Assignee: nobody Summary: crach build bjam from mingw 3.4.4 with python Bug #: 1341568 <http://sourceforge.net/tracker/index.php?func=detail&aid=1341568&group_id=7…> Assignee: ramey <http://sourceforge.net/users/ramey/> Summary: many 'virtual functions vs. non-virtual destructor' warnings Bug #: 1312222 <http://sourceforge.net/tracker/index.php?func=detail&aid=1312222&group_id=7…> Assignee: ramey <http://sourceforge.net/users/ramey/> Summary: Compiler warning with gcc on Linux Bug #: 1337412 <http://sourceforge.net/tracker/index.php?func=detail&aid=1337412&group_id=7…> Assignee: ramey <http://sourceforge.net/users/ramey/> Summary: warning caused by size_t to unsigned int conversion on vc++8 Bug #: 1338178 <http://sourceforge.net/tracker/index.php?func=detail&aid=1338178&group_id=7…> Assignee: rogeeff <http://sourceforge.net/users/rogeeff/> Summary: typo in Boost.Test document Bug #: 629685 <http://sourceforge.net/tracker/index.php?func=detail&aid=629685&group_id=75…> Assignee: rogeeff <http://sourceforge.net/users/rogeeff/> Summary: Don't work multilevel hierarchy of test suites in dll. Bug #: 1076691 <http://sourceforge.net/tracker/index.php?func=detail&aid=1076691&group_id=7…> Assignee: samuel_k <http://sourceforge.net/users/samuel_k/> Summary: format: assert when parsing invalid pattern Bug #: 1326132 <http://sourceforge.net/tracker/index.php?func=detail&aid=1326132&group_id=7…> Assignee: shammah <http://sourceforge.net/users/shammah/> Summary: ct_gcd_lcm.hpp compilation error Bug #: 558174 <http://sourceforge.net/tracker/index.php?func=detail&aid=558174&group_id=75…> Assignee: shammah <http://sourceforge.net/users/shammah/> Summary: test_pool_alloc.cpp not compile CW8.1 Bug #: 586779 <http://sourceforge.net/tracker/index.php?func=detail&aid=586779&group_id=75…> Assignee: shammah <http://sourceforge.net/users/shammah/> Summary: pool::purge_memory() does not reset next_size Bug #: 984124 <http://sourceforge.net/tracker/index.php?func=detail&aid=984124&group_id=75…> Assignee: shammah <http://sourceforge.net/users/shammah/> Summary: Borland compiler error with Pool, boost::pool_allocator Bug #: 988124 <http://sourceforge.net/tracker/index.php?func=detail&aid=988124&group_id=75…> Assignee: shammah <http://sourceforge.net/users/shammah/> Summary: perfomance: memory cleanup for pool takes too long Bug #: 995270 <http://sourceforge.net/tracker/index.php?func=detail&aid=995270&group_id=75…> Assignee: shammah <http://sourceforge.net/users/shammah/> Summary: boost::pool_allocator breaks with vector of vectors Bug #: 1179641 <http://sourceforge.net/tracker/index.php?func=detail&aid=1179641&group_id=7…> Assignee: turkanis <http://sourceforge.net/users/turkanis/> Summary: Self division wrong in template rational Bug #: 504411 <http://sourceforge.net/tracker/index.php?func=detail&aid=504411&group_id=75…> Assignee: turkanis <http://sourceforge.net/users/turkanis/> Summary: Rational sum not optimal for overflows Bug #: 519635 <http://sourceforge.net/tracker/index.php?func=detail&aid=519635&group_id=75…> Assignee: turkanis <http://sourceforge.net/users/turkanis/> Summary: rational operator&lt; can overflow Bug #: 798357 <http://sourceforge.net/tracker/index.php?func=detail&aid=798357&group_id=75…> Assignee: turkanis <http://sourceforge.net/users/turkanis/> Summary: boost::rational documentation typos(?) Bug #: 1043616 <http://sourceforge.net/tracker/index.php?func=detail&aid=1043616&group_id=7…> Assignee: turkanis <http://sourceforge.net/users/turkanis/> Summary: no Boolean conversion for boost::rational Bug #: 1239906 <http://sourceforge.net/tracker/index.php?func=detail&aid=1239906&group_id=7…> Assignee: vladimir_prus <http://sourceforge.net/users/vladimir_prus/> Summary: call to split_winmain raises exception for 8-bit locale Bug #: 1206663 <http://sourceforge.net/tracker/index.php?func=detail&aid=1206663&group_id=7…> Assignee: vladimir_prus <http://sourceforge.net/users/vladimir_prus/> Summary: multitoken broken in program_options 1.33 Bug #: 1266877 <http://sourceforge.net/tracker/index.php?func=detail&aid=1266877&group_id=7…> -- -- Marshall Marshall Clow Idio Software <mailto:marshall@idio.com> It is by caffeine alone I set my mind in motion. It is by the beans of Java that thoughts acquire speed, the hands acquire shaking, the shaking becomes a warning. It is by caffeine alone I set my mind in motion.

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