- Boost-users - lists.preview.boost.org

Re: Please post Boost.Python questions to Python's c++-sig
by William Trenker <wtrenker＠hotmail.com> 11 Dec '02

11 Dec '02

David, Thanks for this clarification. I was checking out the c++-sig group yesterday and was wondering what that list's relationship was to the official boost list. Now I know why some of my Pythonic questions here were getting blank stares. Cheers, Bill > William, please post Boost.Python questions here: > http://mail.python.org/mailman/listinfo/c++-sig > > Thanks, > -- > David Abrahams

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Python: Wrapping #define's and enum's
by William Trenker <wtrenker＠hotmail.com> 11 Dec '02

11 Dec '02

Many C/C++ libraries contain one or more .h/.hpp files that define various constants used by that library's API. What is the prescribed method for wrapping #defines that are used to represent constants? Also, how do I wrap anonymous enums? For example, I have a project with an Enumerations.h file containing: #define MSG_A 23 #define MSG_B 25 enum {Red, White, Blue = 40 }; What would the boost wrapper code for the above look like? Thanks, Bill

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RE: [Boost-Users] .cvsignore - I'm stuck
by Tom Matelich 11 Dec '02

11 Dec '02

This won't help with an initial checkout, but you could write a small script like: #this is to be run in the base directory #update just the files in boost, don't recurse cvs up -l #now update the subdirectories you care about cvs up boost cvs up libs Obviously, you'll need to put your own options in there. If you need help making a real script or batch file, let me know. > -----Original Message----- > From: William Trenker <wtrenker(a)hotmail.com> > [mailto:wtrenker@hotmail.com] > Sent: Tuesday, December 10, 2002 1:56 PM > To: Boost-Users(a)yahoogroups.com > Subject: [Boost-Users] .cvsignore - I'm stuck > > > (This isn't really a boost question but I've spent half a day reading > the cvs documentation and am hoping for a bit of help on what I think > is probably a very simple question.) > > I have a blazing 33.6K modem connection to the Internet. So when I > do a cvs update of my copy of the boost tree, the mug shots (.jpg > files) in the people subdirectory take quite a long time to be > checked for differences. I don't really need to update those files > so I am trying to get a .cvsignore file to work in the "people" > subdirectory. (I realize these files may not change very often; > still, I would appreciate knowing how to do a .cvsignore for boost > libraries that I'm not using.) But I can't get cvs to recognize the > .cvsignore file. > > I created a .cvsignore file, with the line "*.jpg", in the people > sub-directory. But when I run "cvs update" in the people > sub-directory (after "cvs login") cvs gives me a "? .cvsignore" > response and continues updating anyway. I thought maybe I have to > "cvs add" the .cvsignore file, but that doesn't work. > > How do I get cvs to "see" my .cvsignore file? > > Thanks, > Bill > > > > ------------------------ Yahoo! Groups Sponsor > ---------------------~--> > Get 128 Bit SSL Encryption! > http://us.click.yahoo.com/CBxunD/vN2EAA/xGHJAA/EbFolB/TM > -------------------------------------------------------------- > -------~-> > > Info: <http://www.boost.org> > Wiki: <http://www.crystalclearsoftware.com/cgi-bin/boost_wiki/wiki.pl> > Unsubscribe: <mailto:boost-users-unsubscribe@yahoogroups.com> > > > Your use of Yahoo! Groups is subject to > http://docs.yahoo.com/info/terms/ > > ----------------------------------------------------------------------- DISCLAIMER: Information contained in this message and/or attachment(s) may contain confidential information of Zetec, Inc. If you have received this transmission in error, please notify the sender by return email. -----------------------------------------------------------------------

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.cvsignore - I'm stuck
by William Trenker <wtrenker＠hotmail.com> 11 Dec '02

11 Dec '02

(This isn't really a boost question but I've spent half a day reading the cvs documentation and am hoping for a bit of help on what I think is probably a very simple question.) I have a blazing 33.6K modem connection to the Internet. So when I do a cvs update of my copy of the boost tree, the mug shots (.jpg files) in the people subdirectory take quite a long time to be checked for differences. I don't really need to update those files so I am trying to get a .cvsignore file to work in the "people" subdirectory. (I realize these files may not change very often; still, I would appreciate knowing how to do a .cvsignore for boost libraries that I'm not using.) But I can't get cvs to recognize the .cvsignore file. I created a .cvsignore file, with the line "*.jpg", in the people sub-directory. But when I run "cvs update" in the people sub-directory (after "cvs login") cvs gives me a "? .cvsignore" response and continues updating anyway. I thought maybe I have to "cvs add" the .cvsignore file, but that doesn't work. How do I get cvs to "see" my .cvsignore file? Thanks, Bill

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Boost Preprocessor - Nested repeat?
by midnight2silverlake 11 Dec '02

11 Dec '02

I have what looks like a perfect application for Boost/Preprocessor. I have 192 entries in a Factory Map a portion of which are show below. I'd like to generate the permutations of the three macro inputs, but can't figure out where to start. Any help would be appreciated. #define MAP_ENTRY_MCR( aLang, aType, aAcc ) \ \ mMap[ CKey( aLang, aType, aAcc ) ] \ = CVarX< aLang, aType, aAcc >::Make; MAP_ENTRY_MCR( DCTlanguageC, DCT_DOUBLE , DCT_NONE ); MAP_ENTRY_MCR( DCTlanguageC, DCT_DOUBLE , DCT_INIT ); MAP_ENTRY_MCR( DCTlanguageC, DCT_DOUBLE , DCT_ANYTIME ); MAP_ENTRY_MCR( DCTlanguageC, DCT_FLOAT , DCT_NONE ); ... Thanks, Jeff Flinn

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Errors running thread samples on W2K
by Mahendra Chheda <mchheda＠yahoo.com> 10 Dec '02

10 Dec '02

Hi, I downloaded boost recently and compiled it on my win2000 server using VC++ ver 7.0 (VS.Net) I then compiled some samples from an article by Bill Kempf (http://www.cuj.com/articles/2002/0205/0205a/0205a.htm? topic=articles). I have defined the debug version of boost libs (boost_threadmon.lib & libboost_thread.lib) in my link process. My code samples do compile and link without any errors. However, I seem to be hitting a common error across most of the samples. The error msg is: Assertion failed: !this->empty(), file D:\MMC\Code\boost_1_29_0 \boost/function/f unction_template.hpp, line 324 Assertion failed: !this->empty(), file D:\MMC\Code\boost_1_29_0 \boost/function/f unction_template.hpp, line 324 I get an abort screen to stop my code. Has anyone seen this before. Can someone pls guide me on how to fix this. Thanx. Mahendra

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Which doorway
by Malcolm Smith 10 Dec '02

10 Dec '02

I'm no expert on these type of libraries but I have come to the point where I must find time to study *this* library more. I have a current project that requires some re-writes in specific areas and I'm hoping Boost will be able to make this job easier. Is there something in boost that will ease the implementation of a state-machine type functor. As an example, I am using a 3rd party C++Builder component that makes socket connections to hardware devices. I need to modify the connection code so 'what needs to be done after a connection success/failure' is handled in the appropriate events. The thing is, this connection event can be called due to connections in other areas of the application under different conditions. If I can implement a state based connection handler then I could re-direct the calls to the appropriate (alternate) event. As an example (I'm only just starting to read up on the STL), I know I could use a std::map to hold state values as the key and call the appropriate handler via a pointer to a function in .second - what I'm hoping is there is a library that allows for unrestricted function signatures (different parameter lists) to be associated with state values. To make this clearer // I know this is not valid code but it explains what I'm after typedef std::map<int, *pf(...)> StateFunctions; void Method1(void); int Method2(TCustomClass &MyClass); StateFunctions[1] = Method1; StateFunctions[2] = Method2; Does this make sense to anyone ? I've probably got all the terminology wrong so feel free to correct me where ever applicable. Thanks in advance. -- Malcolm Smith MJ Freelancing- http://www.mjfreelancing.com Software Protection for C++Builder Borland Technology Partner

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Regex++ for CE? Also, trimming code size.
by Brady Reed 10 Dec '02

10 Dec '02

I am very interested in the Unicode version of this library for some Pocket PC apps. Is anyone aware of any ports of regex++ to Windows CE? The dll version of the parser seems to be rather large, about œ meg for the release version, and 600K for the debug version. This seems to be very large (the gnu rx parser is well below 100K), and I would expect there to be a greater difference in the code size between debug and release versions. Is there a way to cut this code sized down? Or do I need to do something different to build it? Thanks, Brady Reed _________________________________________________________________ MSN 8 with e-mail virus protection service: 2 months FREE* http://join.msn.com/?page=features/virus

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parent_iterator
by matt 09 Dec '02

09 Dec '02

I am a newbie to the graph library. I have a directed graph, and given a vertex_descriptor, I would like to access its parents. It is sort of an adjacency_iterator in reverse I believe. Is there such a thing, or do i have to derive it from and existing iterator...? Thanks, Matt

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Python: C++ parse tree tools?
by William Trenker <wtrenker＠hotmail.com> 09 Dec '02

09 Dec '02

Does anyone know if there is a GCC option to save the C++ parse tree to a file? Or has anyone come across a C++ parser utility that does this? I'm building a Python extension for a library that has many .hpp files and I would like to try and automate the generation of the Boost.Python headers for this library. Thanks, Bill

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Regex Match() Abortion
by eydelber 07 Dec '02

07 Dec '02

This probably is annoying me to no end. I have a string that I am matching against a pattern called 'sql'. My program tests 'sql' against 14 possible patterns. The patterns are in an array of strings. EVERYTHING works except for the last pattern. And even then, only when the 2nd sub-expression is longer than a certain length. For example, this works: insert into test (one,two,three) values () Through a lot of testing, I have seen that after the comma delimitted list in the second sub-expression surpasses a certain length, then my program gets aborted at the line if(sqlRegex.Match (sql)) { I am running the latest version of boost regex++, and I am running g++ 2.96 on Linux. I ran gdb, and I seemed to have narrowed down the problem to c_str(), but this is not logical. Here is the part of my program: string checks[] = { /* 0 */ "create table (_ID_) (\$((\\s*,?\\s*(_ID_) (_TYPES_)( not null)?( unique)?( default ((\\d+(\\.\\d+)?)|(\"[^\"] *\")))?( unique)?\\s*)+)\$)", /* 1 */ "show tables", /* 2 */ "drop table (_ID_)", /* 3 */ "show tdb\\.xml", /* 4 */ "desc( table)? (_ID_)", /* 5 */ "alter table (_ID_) add( column)? ((_ID_) (_TYPES_) ( not null)?( unique)?( default ((\\d+(\\.\\d+)?)|(\"[^\"]*\")))?( unique)?( first| after (_ID_))?)", /* 6 */ "alter table (_ID_) drop( column)? (_ID_)", /* 7 */ "alter table (_ID_) add( column)? \$((\\s*,?\\s* (_ID_) (_TYPES_)( not null)?( unique)?( default ((\\d+(\\.\\d+)?)| (\"[^\"]*\")))?( unique)?( first| after (_ID_))?\\s*)+)\$", /* 8 */ "rename table (_ID_) (to|as) (_ID_)", /* 9 */ "alter table (_ID_) alter( column)? (_ID_) (set default ((\\d+(\\.\\d+)?)|(\"[^\"]*\"))|drop default)", /* 10 */ "alter table (_ID_) modify( column)? ((_ID_) (_TYPES_)( not null)?( unique)?( default ((\\d+(\\.\\d+)?)|(\"[^\"] *\")))?( unique)?( first| after (_ID_))?)", /* 11 */ "alter table (_ID_) change( column)? (_ID_) ((_ID_) (_TYPES_)( not null)?( unique)?( default ((\\d+(\\.\\d+)?)|(\"[^\"] *\")))?( unique)?( first| after (_ID_))?)", /* 12 */ "alter table (_ID_) rename( to| as) (_ID_)", /* 13 */ "insert( into)? (_ID_)( \$((\\s*,?\\s*(_ID_)\\s*)+) \$)? values \$\$" }; int checksLength = sizeof checks / sizeof *checks; int i; RegEx sqlRegex; for(i=0;i<checksLength;i++) { sqlRegex.SetExpression(checks[i],true); if(sqlRegex.Match(sql)) { break; } } The interesting thing is that the first string, checks[0] is similar to the insert syntax, and when I use a very long string for the create table syntax, it works perfectly fine. Also, I tried just adding another element to checks, just trying, but that didn't work. Also, I had no such problem for the other 12 cases, it only happens with this last insert case. Any help will be greatly appreciated, I have been stuck on this for days!! Thanks, Kevin

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Missing bjam executable
by Jacek Generowicz 06 Dec '02

06 Dec '02

I'm trying to install Boost on Linux, but the bjam executable http://boost.sourceforge.net/jam-executables/bin.linuxx86/bjam.gz seems to be missing. Is this a known problem, or am I missing something obvious ?

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RE: [Boost-Users] object_pool use ordered_malloc ordered_free. wh y?
by scleary＠jerviswebb.com 06 Dec '02

06 Dec '02

> if construct only, and freeall in ~object_pool. i think it is good. Yes. The destuctor of object_pool will call the destructor of each allocated or constructed object that has not yet been deallocated or destroyed. > can i use object_pool to replace 'new delete'? object_pool provides object-based allocation and deallocation, very similar to new and delete. > the destroy is slow. Destroying single objects that were created from an object_pool uses ordered_free, as you discovered. An object_pool will keep its free list ordered, so that it can run through the "list of allocated objects" in O(N) time instead of O(N**2) time in ~object_pool. It's a performance tradeoff with object_pool::destroy; object_pool was designed more for a "allocate a bunch of objects and then destroy all of them" type of scenario. -Steve

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RE: [Boost-Users] Boost.Threads question
by James Zappia 05 Dec '02

05 Dec '02

> Thanks for all you help. I have a few new questions now, though. ;) > Again, I'm a newbie to C++ so this may seem stupid... > > I created a boost::thread object and even though it goes out of scope, > the thread continues to run. > >As it should, and as it's well documented. The boost::thread object is >analogous to a std::fstream, where the file doesn't get deleted when the >object goes out of scope. In other words, it's just a handle to the >actual running thread. Understood. > Also, when passing a class with the > operator() defined to boost::thread, it constructs and destructs the > object several times which seems odd. > >Also well documented, and essential. If this didn't occur, you'd have to >insure the lifetime of the object passed was longer than the lifetime of >the thread of execution (not the boost::thread object, the actual thread >of execution). Understood. > What I'm basically trying to do > is run a thread, have that thread lock a timed_mutex, then do its job. > Then, in main, I try to lock the same timed_mutex and if I can't get a > lock before the time expires, I need to terminate the thread. Below is > the source code and the output generated. My questions are below, after > the output. > > SOURCE: > #include <iostream> > #include <boost/thread/xtime.hpp> > #include <boost/thread/thread.hpp> > #include <boost/thread/exceptions.hpp> > > using namespace std; > > boost::timed_mutex mutex; > > class thread_class > { > public: > explicit thread_class(int sleep): _sleep(sleep) {}; > > void operator()() > { > boost::xtime xt; > > cout << "thread: locking mutex\n"; > boost::timed_mutex::scoped_timed_lock lock(mutex,true); > >Why do you continue to use this syntax? This performs an explicit lock, >not a timed lock. This overload is for two use cases: > >1) Creating an unlocked lock object: > >scoped_time_lock lock(mutex, false); > >2) Creating a locked lock object which later will be unlocked and then >locked again through a timed lock: > >scoped_time_lock lock(mutex, true); >// .. some code >lock.unlock(); >// .. some code >if (lock.timed_lock()) { > // .. some code >} > >Obviously the second use case will be extremely rare. In your case you're >doing neither of these, and you'd be better served just using a simple >scoped_lock. > > boost::xtime_get(&xt,boost::TIME_UTC); > > cout << "thread: sleeping for " << _sleep << " seconds\n"; > > xt.sec += _sleep; > boost::thread::sleep(xt); > > cout << "thread: freeing lock -- goodbye\n"; > } > > ~thread_class() { cout << "thread_class destructed\n"; } > > private: > int _sleep; > }; > > int main( void ) > { > { > cout << "main: creating thread\n"; > > thread_class test(10); > boost::thread thrd(test); > > cout << "main: sleeping for 2 seconds\n"; > sleep(2); > > cout << "main: trying to lock mutex -- waiting 5 > seconds...\n"; > > boost::timed_mutex::scoped_timed_lock lock(mutex,false); > > boost::xtime xt; > boost::xtime_get(&xt,boost::TIME_UTC); > xt.sec += 5; > > if ( lock.timed_lock(xt) ) > { > cout << "obtain lock -- joining thread\n"; > thrd.join(); > } > else > { > cout << "failed to obtain lock\n"; > } > } > >I'd code this as: > >boost::xtime xt; >boost::xtime_get(&xt, boost::TIME_UTC); >xt.sec += 5; >boost::timed_mutex::scoped_time_lock lock(mutex); >if (lock) // or if (lock.locked()) >{ >// etc I assume you mean boost::timed_mutex::scoped_timed_lock lock(mutex,xt) because I don't see a constructor that takes only a timed_mutex. That said, I agree that your way of doing it is better. Above you asked why I continue to use the syntax I do for locking the mutex in the thread. I want to immediately lock it, then in the main thread try to lock it for a finite amount of time. I can't do that with scoped_lock. Perhaps my strategy is wrong. I want to run a thread for only a specified amount of time. I can't afford to block on a join() to wait for that thread to finish. > cout << "main: making sure thread is gone\n"; > >That's what join is for. I realize this is a toy example, but I can't see >a valid reason for coding it this way. All you've done is introduce race >conditions, even if they are conditions you can feel fairly confident will >do what you want. > > sleep(10); > > return 0; > } > > OUTPUT: > main: creating thread > thread_class destructed > thread_class destructed > thread_class destructed > thread_class destructed > main: sleeping for 2 seconds > thread: locking mutex > thread: sleeping for 10 seconds > main: trying to lock mutex -- waiting 5 seconds... > failed to obtain lock > thread_class destructed > main: making sure thread is gone > thread: freeing lock -- goodbye > thread_class destructed > > 1) Why are so many thread_class objects constructed/destructed when > calling boost::thread? > >The number surprises me a little. I'd have expected two copies, knowing >what I do about the implementation and with out carefully evaluating the >code here. But the documentation is clear that the object will be copied >AT LEAST once, and is free to copy the object any number of times. You >need to account for this in your implementation if it matters. Understood. Apologies for not thoroughly reading the doc first. > 2) After the thread object (test) goes out of scope, why does the thread > continue to run? Is it copied when calling boost::thread and run > detached from the main thread? > >I don't know what you mean by "run detached from the main thread", but >yes, test IS copied (but then, you know that based on what you asked in >1). But then, maybe you meant something else. The "thread object" is >actually "thrd" in your code above, not "test". > > 3) Is there a way I can cancel a thread if going out of scope doesn't > stop it? > >Not yet, but there will be. However, I'm not sure that what you want to >do is really to cancel the thread. It's hard to tell from this toy >example. What the application does is run a job (thread) that has a finite amount of time to finish. If it doesn't finish in that time it needs to send an alert and explicitly terminate the thread (because it can't be blocked with a join() unless it knows the thread is done). As stated above, perhaps my strategy of using the mutex to see if a thread ran in a given amount of time is wrong. Hopefully I'm making some sense, if not, I apologies. James >William E. Kempf Info: <http://www.boost.org> Wiki: <http://www.crystalclearsoftware.com/cgi-bin/boost_wiki/wiki.pl> Unsubscribe: <mailto:boost-users-unsubscribe@yahoogroups.com> Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/

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ublas::matrix debugging values
by Nick Toze 05 Dec '02

05 Dec '02

Hello, I'm using ublas in MSVC6. How do I find out the values of elements of a matrix when debugging? If I try putting for example mat[0][0] in the 'watch' window then it says 'CXX0058: Error: overloaded operator not found'. Thanks in advance, Nick

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[Fwd: [Boost-Users] Deadlocking problems with recursive_mutex on Linux with boost 1.29.0]
by William E. Kempf 05 Dec '02

05 Dec '02

I'm not sure if _XOPEN_SOURCE or _GNU_SOURCE are defined by the configuration headers or not. It does sound to me, however, like things may well be working on Linux properly and we might just have a user error. Again, can I get a test case for this in order to verify precisely what's wrong? Bill Kempf -------- Original Message -------- Subject: [Boost-Users] Deadlocking problems with recursive_mutex on Linux with boost 1.29.0 From: Dan Nuffer <dnuffer(a)sco.com> Date: Thu, December 5, 2002 10:02 am To: wekempf(a)cox.net Hmm, seems yahoogroups won't let me send an e-mail to boost-users, I guess I subscribed with a different e-mail addr, so I'll just send this directly to you. Subject: Re: [Boost-Users] Deadlocking problems with recursive_mutex on Linux with boost 1.2 9.0 From: Dan Nuffer <dnuffer(a)sco.com> Date: Wed, 04 Dec 2002 17:13:15 -0700 To: Boost-Users(a)yahoogroups.com William E. Kempf wrote: >> Hi >> >> I experienced a lot of deadlocking situations when I used >> recursive_mutex on SuSE Linux 8.1. When I analysed this mutex code I found out, that the implementation of recursive_mutex on Linux is based on recursive POSIX mutexes (set with pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE)). Things were getting interesting when I didn't find a man page for this function and I started to suspect Linux not having implemented this mutex type. >> >> The next thing I had done was to disable recursive POSIX mutexes by commenting out the line "#define BOOST_HAS_PTHREAD_MUTEXATTR_SETTYPE" in the file boost_1_29_0/boost/config/posix_features.hpp" forcing boost to implement recursive_mutex by itself. > > > > Interestingly enough, the manpages indicate that Linux has a > pthread_mutexattr_setkind_np that does the same thing as > pthread_mutexattr_settype. I'm not a POSIX programmer, so I'm feeling my way around blindly with some of these more esoteric optional and/or new features. I'm not sure how to correctly detect the availability here, and > to configure accordingly. I'll have to research this particular case for a fix. If anyone knows how to fix the configuration here, please speak up. > Linux definitely has the required functions/functionality. See http://sources.redhat.com/cgi-bin/cvsweb.cgi/libc/linuxthreads/mutex.c?rev=… However, in the pthread.h header, the stuff is inside of: #ifdef __USE_UNIX98 To activate it, you should #define _XOPEN_SOURCE 500 or #define _GNU_SOURCE before you actually include anything (best to use -D cmd line arg). > One thing that confuses me... how does this even compile on Linux? If the > pthread_mutexattr_settype function is available to the compiler/linker, why on earth would it not function properly? Definately need to do some research. > > Also, if you have a simple test case that reproduces the deadlock it would > be beneficial for you to send it to me for addition to the test harness. > > >> Since then everything is working quite perfectly! >> >> But I'd like to raise some questions: >> * Is my assumption correct that Linux doesn't have a proper support for recursive POSIX mutexes? > > > > It has support, evidently, possibly just not "proper" support. (Or maybe it does have proper support that's just not documented and we have an implementation problem on my end?) > Linux's implementation looks okay to me. However, it not documented in the man pages. If you have any other questions or anything I can help you out with wrt Linux, just let me know. --Dan William E. Kempf Booster (http://www.boost.org) Boost.Threads author

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Deadlocking problems with recursive_mutex on Linux with boost 1.2 9.0
by beat.schaer＠ruag.com 05 Dec '02

05 Dec '02

Hi I experienced a lot of deadlocking situations when I used recursive_mutex on SuSE Linux 8.1. When I analysed this mutex code I found out, that the implementation of recursive_mutex on Linux is based on recursive POSIX mutexes (set with pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE)). Things were getting interesting when I didn't find a man page for this function and I started to suspect Linux not having implemented this mutex type. The next thing I had done was to disable recursive POSIX mutexes by commenting out the line "#define BOOST_HAS_PTHREAD_MUTEXATTR_SETTYPE" in the file boost_1_29_0/boost/config/posix_features.hpp" forcing boost to implement recursive_mutex by itself. Since then everything is working quite perfectly! But I'd like to raise some questions: * Is my assumption correct that Linux doesn't have a proper support for recursive POSIX mutexes? * Can I expect that this problem will be solved in a future release of boost? Regards Beat

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RE: [Boost-Users] Boost.Threads question
by James Zappia 05 Dec '02

05 Dec '02

> Thank you, that worked. I see what I was doing wrong. > > One thing I don't understand about the alternative method... > >> boost::try_mutex::scoped_try_lock lock(mutex); // does a try_lock >> while (!lock) { >> cout << "trying..."; >> lock.try_lock(); >> } > > How does "!lock" in the "while (!lock) { ... }" statement determine > whether it's true or false? Does it call a function in the > scoped_try_lock class? (sorry if that's a lame question...) >Hmmm... this doesn't seem to be documented very well. I'll have to fix >that. What it does is invoke operator void*() for a boolean test (this >mechanism also should be updated to use the safe_bool idiom as well). >Alternatively, you could call lock.locked() (which also appears to be >poorly documented). Thanks for pointing out these deficiencies. >William E. Kempf Thanks for all you help. I have a few new questions now, though. ;) Again, I'm a newbie to C++ so this may seem stupid... I created a boost::thread object and even though it goes out of scope, the thread continues to run. Also, when passing a class with the operator() defined to boost::thread, it constructs and destructs the object several times which seems odd. What I'm basically trying to do is run a thread, have that thread lock a timed_mutex, then do its job. Then, in main, I try to lock the same timed_mutex and if I can't get a lock before the time expires, I need to terminate the thread. Below is the source code and the output generated. My questions are below, after the output. SOURCE: #include <iostream> #include <boost/thread/xtime.hpp> #include <boost/thread/thread.hpp> #include <boost/thread/exceptions.hpp> using namespace std; boost::timed_mutex mutex; class thread_class { public: explicit thread_class(int sleep): _sleep(sleep) {}; void operator()() { boost::xtime xt; cout << "thread: locking mutex\n"; boost::timed_mutex::scoped_timed_lock lock(mutex,true); boost::xtime_get(&xt,boost::TIME_UTC); cout << "thread: sleeping for " << _sleep << " seconds\n"; xt.sec += _sleep; boost::thread::sleep(xt); cout << "thread: freeing lock -- goodbye\n"; } ~thread_class() { cout << "thread_class destructed\n"; } private: int _sleep; }; int main( void ) { { cout << "main: creating thread\n"; thread_class test(10); boost::thread thrd(test); cout << "main: sleeping for 2 seconds\n"; sleep(2); cout << "main: trying to lock mutex -- waiting 5 seconds...\n"; boost::timed_mutex::scoped_timed_lock lock(mutex,false); boost::xtime xt; boost::xtime_get(&xt,boost::TIME_UTC); xt.sec += 5; if ( lock.timed_lock(xt) ) { cout << "obtain lock -- joining thread\n"; thrd.join(); } else { cout << "failed to obtain lock\n"; } } cout << "main: making sure thread is gone\n"; sleep(10); return 0; } OUTPUT: main: creating thread thread_class destructed thread_class destructed thread_class destructed thread_class destructed main: sleeping for 2 seconds thread: locking mutex thread: sleeping for 10 seconds main: trying to lock mutex -- waiting 5 seconds... failed to obtain lock thread_class destructed main: making sure thread is gone thread: freeing lock -- goodbye thread_class destructed 1) Why are so many thread_class objects constructed/destructed when calling boost::thread? 2) After the thread object (test) goes out of scope, why does the thread continue to run? Is it copied when calling boost::thread and run detached from the main thread? 3) Is there a way I can cancel a thread if going out of scope doesn't stop it? Thanks again, James Info: <http://www.boost.org> Wiki: <http://www.crystalclearsoftware.com/cgi-bin/boost_wiki/wiki.pl> Unsubscribe: <mailto:boost-users-unsubscribe@yahoogroups.com> Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/

2 1

boost::function and template member functions
by Markus Werle 05 Dec '02

05 Dec '02

Hi! With the help of ConcreteEvoker I was able to get an (indirect) address for Test::Apply<double>. This address is obtained via automatic template instantiation, so I feel like there must be a way to achiev the same thing without ConcreteEvoker. Any comments? #include <iostream> #include "boost/function.hpp" #include "boost/bind.hpp" struct Test { template <class T> static T Apply(T t1, T t2) { return t1 + t2; } }; template <class T, class OP> struct ConcreteEvoker { static T Apply(T d1, T d2) { return OP::Apply(d1, d2); } }; int main() { boost::function<double (double, double)> test = &ConcreteEvoker<double, Test>::Apply; std::cerr << test(1.0, 2.0) << std::endl; }

2 1

to add a function to the BGL
by Ramón Casero Cañas 05 Dec '02

05 Dec '02

Let's say I've written a function to prune edges of a graph (data structures and methods are those of the BGL), in the typical C-way (declare the function header in a .h file, and write the code in the .c file). Ok, it works, but I'm not fully satisfied. I would like to make it more BGL-like. So I use templates for generic graphs, include concept check lines in my code, and I have to forget about the .h and .c style, as templates behave a little like macros, and you cannot split the declaration and definition in two files. But, is there a better way to do this, like when you add you own internal property to the graph with BOOST_INSTALL_PROPERTY? Regards, Ramón.

1 0

object_pool use ordered_malloc ordered_free. why?
by wugui 05 Dec '02

05 Dec '02

boost_1_28_0 if construct only, and freeall in ~object_pool. i think it is good. can i use object_pool to replace 'new delete'? the destroy is slow. thank for any advice. newbie and not good at english. full test code: #include <boost/pool/object_pool.hpp> #include <vector> #include <iostream> #include <time.h> #include <stdlib.h> struct Some { std::string ss; int ii; char cc[32]; }; int main(int argc, char * argv[]) { boost::object_pool<Some> pool; std::vector<Some*> v_Some; int count = 20000; time_t t = time(0); std::cout << ctime(&t) << std::endl; for (int i=0; i<count; ++i) { Some * s = pool.construct(); if (s) v_Some.push_back(s); else break; } t = time(0); std::cout << v_Some.size() << ctime(&t) << std::endl; if (argc > 1) { // fast for (std::vector<Some*>::reverse_iterator it = v_Some.rbegin(); it != v_Some.rend(); ++it) pool.destroy(*it); } else { // slow for (std::vector<Some*>::iterator it = v_Some.begin(); it != v_Some.end(); ++it) pool.destroy(*it); } t = time(0); std::cout << ctime(&t) << std::endl; return 0; }

1 0

RE: [Boost-Users] Boost.Threads question
by James Zappia 04 Dec '02

04 Dec '02

Thank you, that worked. I see what I was doing wrong. One thing I don't understand about the alternative method... > boost::try_mutex::scoped_try_lock lock(mutex); // does a try_lock > while (!lock) { > cout << "trying..."; > lock.try_lock(); > } How does "!lock" in the "while (!lock) { ... }" statement determine whether it's true or false? Does it call a function in the scoped_try_lock class? (sorry if that's a lame question...) Thanks again for the help, very much appreciated. James Info: <http://www.boost.org> Wiki: <http://www.crystalclearsoftware.com/cgi-bin/boost_wiki/wiki.pl> Unsubscribe: <mailto:boost-users-unsubscribe@yahoogroups.com> Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/

2 1

RE: [Boost-Users] Boost.Threads question
by James Zappia 04 Dec '02

04 Dec '02

> I'm a newbie to C++ and Boost and I'm trying to port a threaded C > program I have to Boost.Threads. I'm trying to use scoped_try_lock to > test a lock on mutex and it's not working. I'm obviously doing > something wrong but I can't figure it out. Below is the source code. > Any help would be greatly appreciated. >>How is it not working? What do you expect to happen? What I want to happen is that the main thread keeps trying the lock until it's freed. > SOURCE: > > #include <iostream> > #include <boost/thread/thread.hpp> > #include <boost/thread/exceptions.hpp> > > using namespace std; > > boost::try_mutex mutex; > > void thread_test( void ) > { > cout << "thread: locking mutex\n"; > > { > boost::try_mutex::scoped_try_lock lock(mutex); > cout << "thread: sleeping for 10 seconds\n"; > sleep(10); > } > > cout << "thread: unlocked mutex - goodbye!\n"; > > return; > } > > int main( void ) > { > cout << "main: creating thread\n"; > boost::thread thread(thread_test); > > cout << "main: sleeping for 2 seconds\n"; > sleep(2); > > cout << "main: trying to lock mutex\n"; > boost::try_mutex::scoped_try_lock lock(mutex,true); >>This will force a lock (which means we'll block until the thread releases >>the lock). > while ( !lock.try_lock() ) >>Since the above insured the mutex is already locked, this would be a >>recursive lock which should result in a thread_lock_error exception being >>thrown. Is this not what's happening for you? That is what's happening. As stated above, what I would like to happen is the main thread continuously try the lock until it's freed. What am I doing wrong? Thanks for the help! James > cout << "main: retrying to lock mutex\n"; > > cout << "main: joining thread\n"; > thread.join(); > > cout << "main: thread joined\n"; > return 0; > } >>William E. Kempf Info: <http://www.boost.org> Wiki: <http://www.crystalclearsoftware.com/cgi-bin/boost_wiki/wiki.pl> Unsubscribe: <mailto:boost-users-unsubscribe@yahoogroups.com> Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/

2 1

Boost.Threads question
by James Zappia 04 Dec '02

04 Dec '02

Hi, I'm a newbie to C++ and Boost and I'm trying to port a threaded C program I have to Boost.Threads. I'm trying to use scoped_try_lock to test a lock on mutex and it's not working. I'm obviously doing something wrong but I can't figure it out. Below is the source code. Any help would be greatly appreciated. Thanks, James SOURCE: #include <iostream> #include <boost/thread/thread.hpp> #include <boost/thread/exceptions.hpp> using namespace std; boost::try_mutex mutex; void thread_test( void ) { cout << "thread: locking mutex\n"; { boost::try_mutex::scoped_try_lock lock(mutex); cout << "thread: sleeping for 10 seconds\n"; sleep(10); } cout << "thread: unlocked mutex - goodbye!\n"; return; } int main( void ) { cout << "main: creating thread\n"; boost::thread thread(thread_test); cout << "main: sleeping for 2 seconds\n"; sleep(2); cout << "main: trying to lock mutex\n"; boost::try_mutex::scoped_try_lock lock(mutex,true); while ( !lock.try_lock() ) cout << "main: retrying to lock mutex\n"; cout << "main: joining thread\n"; thread.join(); cout << "main: thread joined\n"; return 0; }

2 1

compose, bind and a doubled ref problem
by Markus Werle 04 Dec '02

04 Dec '02

Hi! The code below compiles fine if You return to Value semantics and replace "const Vector&" with "Vector". But with reference to vector two compilers (Intel-7.0 and gcc-3.2.1) "throw" with a "reference to reference" error. How can I achieve what I want here? Do I have to apply cref somewhere? I do not want to change the type of "l" in this example. Also the signature of Vector::operator() and GetValue is fixed. Anything else may undergo a change. #include <iostream> #include <cstddef> #include "boost/function.hpp" #include "boost/bind.hpp" #include "boost/compose.hpp" struct Vector { double operator()(size_t j) const { std::cerr << "get value at index " << j << std::endl; return 99.0; } }; double GetValue(const Vector& V, size_t j) { return V(j); } double Add(double d1, double d2) { return d1 + d2; } int main() { using namespace boost; Vector V; function<double (const Vector&, size_t)> g = GetValue; function<double (const Vector&)> h1 = bind(g, _1, 5); function<double (const Vector&)> h2 = bind(g, _1, 4); function<double (double, double)> Adder = Add; function<double (const Vector&)> l = compose_f_gx_hx(Adder, h1, h2); std::cerr << l(V) << std::endl; }

2 1

error linking debug version boost_regex with Solaris compiler
by kurt_zhang 03 Dec '02

03 Dec '02

I compiled boost_regex lib on Solaris using the following compiler: > CC -V CC: Sun WorkShop 6 update 2 C++ 5.3 2001/05/15 The version without using -g links fine, however, when I compiled the lib with -g option using provided makefile sunpro_dbx.mk, the lib was built OK; then I tried to compile provided test programs using libs/regex/test/regress/sunpro_dbx.mk, I got the following error: > make -f sunpro_dbx.mak mkdir -p r mkdir -p rm rm -f *.o rm -fr SunWS_cache CC -I../../../../ -I./ -L../../build/sunpro_dbx -g -o r/regress tests.cpp parse.cpp regress.cpp -lboost_regex tests.cpp: parse.cpp: regress.cpp: Undefined first referenced symbol in file boost::detail::allocator<unsigned char>::allocator<char>#Nvariant 1 (const boost::detail::allocator<__type_1>&) /fsys/home/zhangku/re/libs/regex/ test/regress/SunWS_cache/CC_obj_O/OhCenAP7d5aN-_Bfr3wh.o boost::detail::allocator<unsigned char>::allocator<wchar_t>#Nvariant 1 (const boost::detail::allocator<__type_1>&) ../../build/sunpro_dbx/libboost_r egex.so ld: fatal: Symbol referencing errors. No output written to r/regress make: *** [r/regress] Error 1 Can anyone help me on this? Kurt

2 1

Lambda questions
by Claus Rasmussen 02 Dec '02

02 Dec '02

Is it possible to discern one-argument lambda expressions from two-argument expressions ? I would like to do something like this: template<typename UNARY_LAMBDA_FUNC> void f(UNARY_LAMBDA_FUNC ulf) { ulf(arg); } template<typename BINARY_LAMBDA_FUNC> void f(BINARY_LAMBDA_FUNC blf) { blf(arg1, arg2); } -Claus

2 3

RE: [Boost-Users] Re: Extended use of BGL File Dependency Example
by Tom Matelich 02 Dec '02

02 Dec '02

From: David Abrahams [mailto:dave@boost-consulting.com] > Tom Matelich <tmatelich(a)zetec.com> writes: > > > From: David Abrahams [mailto:dave@boost-consulting.com] > > Sent: Sunday, December 01, 2002 5:58 AM > >> Tom Matelich <tmatelich(a)zetec.com> writes: > >> > >> > trying to make my graphviz representation look nicer and I > >> was wondering if > >> > there is an algorithm already for simplifying: > > > > -----B\ > > A--< \ > > --------C > > D----------/ > > > > to: > > > > A---B---C > > D------/ > > > > This eliminated the A-C edge. > > > > Thanks for considering my problem. > > Maybe you want a minimum spanning tree, where the weight of each edge > in the tree is determined by the distance between its vertices in some > topological sort? > > That seems to solve the cases shown above pretty nicely. I had looked at the minimum spanning tree docs a bit, I thought it looked pretty good. The docs say undirected graph though. I'm currently using a directed graph. I suppose I could create a separate graph. Oh, I see, create an undirected graph with weights as you said, and use the minimum spanning algorithm to choose the useful edges. I like it, hope it works. Thanks, Tom ----------------------------------------------------------------------- DISCLAIMER: Information contained in this message and/or attachment(s) may contain confidential information of Zetec, Inc. If you have received this transmission in error, please notify the sender by return email. -----------------------------------------------------------------------

1 0

RE: [Boost-Users] Re: Extended use of BGL File Dependency Example
by Tom Matelich 02 Dec '02

02 Dec '02

From: David Abrahams [mailto:dave@boost-consulting.com] Sent: Sunday, December 01, 2002 5:58 AM > Tom Matelich <tmatelich(a)zetec.com> writes: > > > trying to make my graphviz representation look nicer and I > was wondering if > > there is an algorithm already for simplifying: > > > > -----B\ > > A--< \ > > --------C > > > > to: > > > > A---B---C > > > > of course this is happening on a much larger scale. > > > > Thanks for any input you might have, > > That's known as a "topological sort", and can be done easily with a > depth-first search. I believe the graph library already has one: > > http://www.boost.org/libs/graph/doc/topological_sort.html > Hmm, its a little more complicated (I think). I'm using the topological sort for determining a build order. Now, I basically want to find a way to eliminate as many Edges as possible while still showing all dependencies. -----B\ A--< \ --------C D----------/ to: A---B---C D------/ This eliminated the A-C edge. Thanks for considering my problem. ----------------------------------------------------------------------- DISCLAIMER: Information contained in this message and/or attachment(s) may contain confidential information of Zetec, Inc. If you have received this transmission in error, please notify the sender by return email. -----------------------------------------------------------------------

2 1

RE: [Boost-Users] Warnings compiling smart_ptr_test.cpp under MSVC++ 6.0
by Randy Bowen 01 Dec '02

01 Dec '02

Visual Studio 6 maintained at 255-character limit on identifiers in its debug information. You'll see this warning with just about any usage of STL containers and non-simple data types. It's basically harmless... annoying, but harmless. Randy Bowen -----Original Message----- From: fejimush [mailto:greitz@tomotherapy.com] Sent: Wednesday, November 13, 2002 10:59 AM To: Boost-Users(a)yahoogroups.com Subject: [Boost-Users] Warnings compiling smart_ptr_test.cpp under MSVC++ 6.0 I am brand new to boost. I have been able to compile and link smart_ptr_test.cpp. I have also been able to successfully run the test without errors. Can anyone tell me why I am getting numerous warnings? (shown below) One more item, the warning takes me to c:\...\VC98\Include\UTILITY Is this a stl implentation problem? Thanks in advanced. ---------------Build Output----------------------- Compiling... smart_ptr_test.cpp c:\program files\microsoft visual studio\vc98\include\utility(25) : warning C4786: 'std::_Tree<boost::shared_ptr<int>,boost::shared_ptr<int>,std:: set<boost::shared_ptr<int>,std::less<boost::shared_ptr<int> >,std::allocator<boost::shared_ptr<int> > > ::_Kfn,std::less<boost::shared_ptr<int> >,std::allocator<boost::shared_ptr<int> > >::iterator' : identifier was truncated to '255' characters in the debug information c:\boost_1_29_0\libs\smart_ptr\smart_ptr_test.cpp(198) : see reference to class template instantiation 'std::pair<std::_Tree<boost::shared_ptr<int>,boost::shar ed_ptr<int>,std::set<boost::shared_ptr<int>,std::less<boost::shared_pt r<int> >,std ::allocator<boost::shared_ptr<int> > >::_Kfn,std::less<boost::shared_ptr<int> >,std::allocator<boost::shared_ptr<int> > >::iterator,bool>' being compiled c:\program files\microsoft visual studio\vc98\include\utility(25) : warning C4786: 'std::_Tree<boost::shared_array<char>,boost::shared_array<char> ,std::set<boost::shared_array<char>,std::less<boost::shared_array<char > >,std::allocator<boost::shared_ array<char> > >::_Kfn,std::less<boost::shared_array<char> >,std::allocator<boost::shared_array<char> > >::iterator' : identifier was truncated to '255' characters in the debug information c:\boost_1_29_0\libs\smart_ptr\smart_ptr_test.cpp(242) : see reference to class template instantiation 'std::pair<std::_Tree<boost::shared_array<char>,boost::s hared_array<char>,std::set<boost::shared_array<char>,std::less<boost:: shared_array <char> >,std::allocator<boost::shared_array<char> > >::_Kfn,std::less<boost::shared_array<char> >,std::allocator<boost::shared_array<char> > >::iterator,bool>' being compiled c:\program files\microsoft visual studio\vc98\include\utility(21) : warning C4786: 'std::pair<std::_Tree<boost::shared_ptr<int>,boost::shared_ptr< int>,std::set<boost::shared_ptr<int>,std::less<boost::shared_ptr<int> >,std::allocator<boost::shared_pt r<int> > >::_Kfn,std::less<boost::shared_ptr<int> >,std::allocator<boost::shared_ptr<int> > >::iterator,bool>::pair<std::_Tree<boost::shared_ptr<int>,boost::share d_ptr<int>,std::set<boost::shared_ptr<int>,std::less<boost::shared_ptr <int> >,std::allo cator<boost::shared_ptr<int> > >::_Kfn,std::less<boost::shared_ptr<int> >,std::allocator<boost::shared_ptr<int> > >::iterator,bool>' : identifier was truncated to '255' characters in the debug information c:\program files\microsoft visual studio\vc98\include\utility(21) : warning C4786: 'std::pair<std::_Tree<boost::shared_array<char>,boost::shared_a rray<char>,std::set<boost::shared_array<char>,std::less<boost::shared_ array<char> >,std::allocator<boos t::shared_array<char> > >::_Kfn,std::less<boost::shared_array<char> >,std::allocator<boost::shared_array<char> > >::iterator,bool>::pair<std::_Tree<boost::shared_array<char>,boost::sh ared_array<char>,std::set<boost::shared_array<char>,std::less<boos t::shared_array<char> >,std::allocator<boost::shared_array<char> > >::_Kfn,std::less<boost::shared_array<char> >,std::allocator<boost::shared_array<char> > >::iterator,bool>' : identifier was truncated to '255' characters in the debug information c:\boost_1_29_0\boost\checked_delete.hpp(28) : warning C4786: 'std::_Tree<boost::shared_array<char>,boost::shared_array<char> ,std::set<boost::shared_array<char>,std::less<boost::shared_array<char > >,std::allocator<boost::shared_array<char> > >::_Kfn ,std::less<boost::shared_array<char> >,std::allocator<boost::shared_array<char> > >::_Nil' : identifier was truncated to '255' characters in the debug information c:\boost_1_29_0\boost\checked_delete.hpp(28) : warning C4786: 'std::_Tree<boost::shared_array<char>,boost::shared_array<char> ,std::set<boost::shared_array<char>,std::less<boost::shared_array<char > >,std::allocator<boost::shared_array<char> > >::_Kfn ,std::less<boost::shared_array<char> >,std::allocator<boost::shared_array<char> > >::_Nilrefs' : identifier was truncated to '255' characters in the debug information c:\boost_1_29_0\boost\checked_delete.hpp(28) : warning C4786: 'std::_Tree<boost::shared_ptr<int>,boost::shared_ptr<int>,std:: set<boost::shared_ptr<int>,std::less<boost::shared_ptr<int> >,std::allocator<boost::shared_ptr<int> > >::_Kfn,std::less<boos t::shared_ptr<int> >,std::allocator<boost::shared_ptr<int> > >::_Nilrefs' : identifier was truncated to '255' characters in the debug information c:\boost_1_29_0\boost\checked_delete.hpp(28) : warning C4786: 'std::_Tree<boost::shared_array<char>,boost::shared_array<char> ,std::set<boost::shared_array<char>,std::less<boost::shared_array<char > >,std::allocator<boost::shared_array<char> > >::_Kfn ,std::less<boost::shared_array<char> >,std::allocator<boost::shared_array<char> > >' : identifier was truncated to '255' characters in the debug information c:\boost_1_29_0\boost\checked_delete.hpp(28) : warning C4786: 'std::_Tree<boost::shared_array<char>,boost::shared_array<char> ,std::set<boost::shared_array<char>,std::less<boost::shared_array<char > >,std::allocator<boost::shared_array<char> > >::_Kfn ,std::less<boost::shared_array<char> >,std::allocator<boost::shared_array<char> > >::const_iterator' : identifier was truncated to '255' characters in the debug information c:\boost_1_29_0\boost\checked_delete.hpp(28) : warning C4786: 'std::_Tree<boost::shared_array<char>,boost::shared_array<char> ,std::set<boost::shared_array<char>,std::less<boost::shared_array<char > >,std::allocator<boost::shared_array<char> > >::_Kfn ,std::less<boost::shared_array<char> >,std::allocator<boost::shared_array<char> > >::iterator' : identifier was truncated to '255' characters in the debug information c:\boost_1_29_0\boost\checked_delete.hpp(28) : warning C4786: 'std::_Tree<boost::shared_array<char>,boost::shared_array<char> ,std::set<boost::shared_array<char>,std::less<boost::shared_array<char > >,std::allocator<boost::shared_array<char> > >::_Kfn ,std::less<boost::shared_array<char> >,std::allocator<boost::shared_array<char> > >::_Node' : identifier was truncated to '255' characters in the debug information c:\boost_1_29_0\boost\checked_delete.hpp(28) : warning C4786: 'std::_Tree<boost::shared_array<char>,boost::shared_array<char> ,std::set<boost::shared_array<char>,std::less<boost::shared_array<char > >,std::allocator<boost::shared_array<char> > >::_Kfn ,std::less<boost::shared_array<char> >,std::allocator<boost::shared_array<char> > >::_Redbl' : identifier was truncated to '255' characters in the debug information c:\boost_1_29_0\boost\checked_delete.hpp(28) : warning C4786: 'std::_Tree<boost::shared_ptr<int>,boost::shared_ptr<int>,std:: set<boost::shared_ptr<int>,std::less<boost::shared_ptr<int> >,std::allocator<boost::shared_ptr<int> > >::_Kfn,std::less<boos t::shared_ptr<int> >,std::allocator<boost::shared_ptr<int> > >::const_iterator' : identifier was truncated to '255' characters in the debug information c:\boost_1_29_0\boost\checked_delete.hpp(28) : warning C4786: 'std::_Tree<boost::shared_ptr<int>,boost::shared_ptr<int>,std:: set<boost::shared_ptr<int>,std::less<boost::shared_ptr<int> >,std::allocator<boost::shared_ptr<int> > >::_Kfn,std::less<boos t::shared_ptr<int> >,std::allocator<boost::shared_ptr<int> > >::iterator' : identifier was truncated to '255' characters in the debug information c:\boost_1_29_0\boost\checked_delete.hpp(28) : warning C4786: 'std::_Tree<boost::shared_ptr<int>,boost::shared_ptr<int>,std:: set<boost::shared_ptr<int>,std::less<boost::shared_ptr<int> >,std::allocator<boost::shared_ptr<int> > >::_Kfn,std::less<boos t::shared_ptr<int> >,std::allocator<boost::shared_ptr<int> > >::_Redbl' : identifier was truncated to '255' characters in the debug information c:\boost_1_29_0\boost\checked_delete.hpp(28) : warning C4786: 'std::pair<std::_Tree<boost::shared_ptr<int>,boost::shared_ptr< int>,std::set<boost::shared_ptr<int>,std::less<boost::shared_ptr<int> >,std::allocator<boost::shared_ptr<int> > >::_Kfn,std: :less<boost::shared_ptr<int> >,std::allocator<boost::shared_ptr<int> > >::iterator,bool>' : identifier was truncated to '255' characters in the debug information c:\boost_1_29_0\boost\checked_delete.hpp(28) : warning C4786: 'std::pair<std::_Tree<boost::shared_array<char>,boost::shared_a rray<char>,std::set<boost::shared_array<char>,std::less<boost::shared_ array<char> >,std::allocator<boost::shared_array<char> > >::_Kfn,std::less<boost::shared_array<char> >,std::allocator<boost::shared_array<char> > >::iterator,bool>' : identifier was truncated to '255' characters in the debug information Linking... GRPostOffice.exe - 0 error(s), 17 warning(s) Info: <http://www.boost.org> Wiki: <http://www.crystalclearsoftware.com/cgi-bin/boost_wiki/wiki.pl> Unsubscribe: <mailto:boost-users-unsubscribe@yahoogroups.com> Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service <http://docs.yahoo.com/info/terms/> . [Non-text portions of this message have been removed]

2 1

RE: [Boost-Users] Extended use of BGL File Dependency Example
by Tom Matelich 01 Dec '02

01 Dec '02

> I was excited to get to use the graph library for a > dependency tracking tool > we needed, now I have a feature that I don't know how to do. This is > mapping library/executable dependencies and we have a lot of apps with > common sub-libraries. I'd like to extract a full-rebuild > order for only > certain nodes, i.e. what libs do I need to build for apps A > and B? Since > its a DAG, I thought something about reachability, perhaps? > I'm not too > familiar with graph theory :( Okay, so I solved that one with using a "depends on" relationship rather than "used by", then used a breadth_first_search. Now I have a tougher question, maybe I'll get an answer this time :). I'm trying to make my graphviz representation look nicer and I was wondering if there is an algorithm already for simplifying: -----B\ A--< \ --------C to: A---B---C of course this is happening on a much larger scale. Thanks for any input you might have, Tom pardon the disclaimer... ----------------------------------------------------------------------- DISCLAIMER: Information contained in this message and/or attachment(s) may contain confidential information of Zetec, Inc. If you have received this transmission in error, please notify the sender by return email. -----------------------------------------------------------------------

2 1

boost::iterator_adaptor
by Julia Donawald 01 Dec '02

01 Dec '02

Hi, I am trying to write my own iterator - class and using for that the boost::iterator_adaptor. I could find on the webpage several examples of how to connect an existing iterator like std::string::iterator or a simple array as "base-class" for my new iterator, but what can I do if I dont have any base-iterator? In the documentation I found the following sentence: "The Iterator Adaptor library allows you transform an arbitrary ``base'' type into a standard-conforming iterator with the behaviors you choose. Doing so is especially easy if the ``base'' type is itself an iterator." In my situation I dont have any base type which is an iterator, so how should I now create such a base-type? Which are the specifications of such a base-type? Where can I get information on how to create a new base-type? I am trying to write an iterator which reads records from a file or a database and always when I do the it++ the next record is read from the file or database. Thanks a lot in advance Julia

3 2

FW: [Boost-Users] Spirit build problems on msvc
by HartmutKaiser＠t-online.de 30 Nov '02

30 Nov '02

Holger Thiele wrote: > Spirit has been accepted into boost, so i guess this is the > correct group > for posting this question. > Trying to build the simplexml example, i get the following > output from msvc6 > sp5 > (and similar ones from msvc 7): > [sniped error messages] Not all features of spirit are supported for all compilers (yet). Please have a look at http://spirit.sourceforge.net/wiki/index.php?page=Compiler+Table, where you can find a list of supported compilers (which compiler can handle which sample/feature). Regards Hartmut PS: I took the liberty to forward your message to the spirit mailing list. > I downloaded the spirit-only-1.5.1.zip and included it in my > boost directory > tree. > > Any ideas?

2 1

Spirit build problems on msvc
by Holger Thiele 29 Nov '02

29 Nov '02

Spirit has been accepted into boost, so i guess this is the correct group for posting this question. Trying to build the simplexml example, i get the following output from msvc6 sp5 (and similar ones from msvc 7): -------------------Configuration: simplexml - Win32 Debug-------------------- Compiling... ****** {BD Software Proxy CL v2.26} STL Message Decryption is Off ****** simplexml.cpp f:\swd\boost\boost\spirit\core\impl\primitives.ipp(88) : warning C4244: 'return' : conversion from 'int' to 'char', possible loss of data f:\swd\boost\boost\spirit\core\impl\primitives.ipp(89) : warning C4244: 'return' : conversion from 'int' to 'char', possible loss of data f:\swd\boost\boost\spirit\iterator\impl\msvc_ps_helper.hpp(60) : error C2371: 'true_t' : redefinition; different basic types f:\swd\boost\boost\spirit\core\basics.hpp(38) : see declaration of 'true_t' f:\swd\boost\boost\spirit\iterator\impl\msvc_ps_helper.hpp(65) : error C2371: 'false_t' : redefinition; different basic types f:\swd\boost\boost\spirit\core\impl\basics.ipp(23) : see declaration of 'false_t' f:\swd\boost\boost\spirit\iterator\impl\multi_pass_msvc.hpp(402) : fatal error C1903: unable to recover from previous error(s); stopping compilation Error executing cl.exe. I downloaded the spirit-only-1.5.1.zip and included it in my boost directory tree. Any ideas?

1 0

Date_Time library question...
by Luc Bergeron 29 Nov '02

29 Nov '02

Hello everyone, I was wondering, while looking at the source files, why the date_iterator doesn't provide an operator--() ??? I've added this in the "date_iterator.hpp" file : //--------------------------------------------------------- date_itr_base& operator--() { current_ = current_ - get_offset(current_); return *this; } //--------------------------------------------------------- I've rebuilt the library and done this little test : //--------------------------------------------------------- #include <iostream> #include <boost/date_time/gregorian/gregorian.hpp> int main(void) { using namespace boost::gregorian; date today = day_clock::local_day(); day_iterator ditr(today, 1); int nbDaysToIterate = 360; for (;nbDaysToIterate != 0; --ditr, --nbDaysToIterate) { std::cout << to_iso_extended_string(*ditr) << std::endl; } } //--------------------------------------------------------- Everything seems to run OK. I've checked the february month and it has a 28th... Now I wonder why wasn't it included in the release ??? Cheers. Luc Bergeron.

2 1

Using function_traits
by Marshall Clow 29 Nov '02

29 Nov '02

I'm trying to use the function traits to extract the return type of a template parameter, but it's not compiling. Any ideas what's wrong here? -------- begin simplified code ------ template<typename Proc> class CacheValue { typedef boost::function_traits<Proc>::R ReturnType; template<typename Arg1> ReturnType operator () ( Arg1 arg1 ) { /* do something */ } }; CacheValue<unsigned long (*) ( unsigned long )> aValue; -------- end simplified code ------ Gets the error: Error : illegal use of incomplete struct/union/class 'boost::detail::function_traits_helper<unsigned long (**)(unsigned long)>' (point of instantiation: 'main()') (instantiating: 'CacheValue<unsigned long (*)(unsigned long)>') (instantiating: 'boost::function_traits<unsigned long (*)(unsigned long)>') function_traits.hpp line 170 public detail::function_traits_helper<typename add_pointer<Function>::type> Error : 'R' is not a member of class 'boost::function_traits<unsigned long (*)(unsigned long)>' (point of instantiation: 'main()') (instantiating: 'CacheValue<unsigned long (*)(unsigned long)>') HelloWorld.cp line 57 CacheValue<TickGetter> ticks ( GetCount ); Environment: MacOS 10.2.2, CodeWarrior 8.3, boost from CVS this morning. It seems as if the "add_pointer" in function_traits_helper is messing things up. Of course, it's more likely that I am using this wrong ;-) Thanks in advance! -- -- Marshall Marshall Clow Idio Software <mailto:marshall@idio.com> Hey! Who messed with my anti-paranoia shot?

2 1

boost::iterator_adaptor
by Julia Donawald 29 Nov '02

29 Nov '02

Hi, I am trying to write my own iterator - class and using for that the boost::iterator_adaptor. I could find on the webpage several examples of how to connect an existing iterator like std::string::iterator or a simple array as "base-class" for my new iterator, but what can I do if I dont have any base-iterator? In the documentation I found the following sentence: "The Iterator Adaptor library allows you transform an arbitrary ``base'' type into a standard-conforming iterator with the behaviors you choose. Doing so is especially easy if the ``base'' type is itself an iterator." In my situation I dont have any base type which is an iterator ( as base type I have a simple int ), so how should I now create such a base-type? Which are the specifications of such a base-type? Where can I get information on how to create a new base-type? I am trying to write an iterator which reads records from a file or a database and always when I do the it++ the next record is read from the file or database. Bye, Julia

1 0

Re: [Boost-Users] ublas::matrix sharing storage with ublas::vecto r
by Stephen Crowley 28 Nov '02

28 Nov '02

On Thu, Nov 28, 2002 at 09:12:53AM -0500, Toon Knapen wrote: > On Wednesday 27 November 2002 20:46, Stephen Crowley wrote: > > What do you mean by "just use it as" ? > > > > For example.. I have a matrix<double> m(5,5); > > > > In some code I actually need to use it as a 5x5 matrix.. but other parts > > must reference it as a vector (to pass to another library). > > OK, So as to get to the bottom of this. Do you really want to perform vector > operations on a vector that consists of a concatenation of all rows (or > columns) of the matrix do you want to get access to the storage to pass your > information to another library. > > The latter case is dealt with in the boost-sandbox/boost/numeric/bindings. > There we've spend effort to be able to extract the begin- and end-pointer > (not iterator) from any vector or matrix. (In the bindings it's used to pass > these pointers to e.g. BLAS) > > In the former case, could you enlighten me what kind of numeric operations > you're dealing with ? The matrix I am working with is a set of weights for a neural net. I am using a kalman filtering library (http://www.acfr.usyd.edu.au/technology/bayesianfilter/Bayes++.htm) that treats the weights as a vector. So, I'm not really sure how to answer your question. I guess I would say that I need to access a vector as a concatenation of the rows or columns of the matirx (for this purpose it does not matter as long as it is consistent). However, copying undering data() member is working for now, although not as quickly as I would like. -- Stephen

2 1

RE: [Boost-Users] ublas::matrix sharing storage with ublas::vecto r
by Scott Sinclair 28 Nov '02

28 Nov '02

Hi Stephen Yes, just use a (1, n) or (n, 1) matrix as appropriate and do matrix operations instead of vector ops. The results will be correct as long as you make sure you have a correctly dimensioned matrix in place of your vector (i.e one that matches your vectors size and orientation). After all a matrix is just a collection of vectors ;-) cheers, Scott On 27/11/2002 05:10, Stephen Crowley wrote > It is possible for a vector and a matrix to share the same storage, as > long as the dimensions agree? > > Some of the algorithms I am implementing require some objects > to be treated > as an arbitrarily sized matrix, and sometimes as a vector, > and it would be > convient to have a matrix and a vector share the same memory. > > -- > Stephen The contents of this email may be confidential. Unauthorised use is prohibited. Umgeni Water does not accept liability for any statements and opinions which are the sender's own view and not expressly made on its behalf.

4 4

RE: [Boost-Users] MSVC++, bind and namespaces
by Antoine Boivin Filion 28 Nov '02

28 Nov '02

Hi, FYI, the code below compiles and runs OK on MSVC++7... so you might just be right! Regards, Antoine -----Original Message----- From: Andre Hentz [mailto:ahentz@cariden.com] Sent: November 28, 2002 09:42 To: Boost-Users(a)yahoogroups.com Subject: [Boost-Users] MSVC++, bind and namespaces I've just encountered this problem and it looks like a MS bug. Not sure it deserves a Boost workaround but I thought it would be nice to let you know (in case you don't already). Here's the code: #include <boost/bind.hpp> namespace A{ struct c{ void setName(const char*) {} }; } namespace B{ struct c{ void setName(const char*) {} }; } using namespace B; using namespace A; int main() { boost::bind(&A::c::setName, _1, _2); return 0; } It looks legal to me but I'm no expert. GCC compiles with no warnings but MSVC++ 6sp5 gives the error below. boost/bind/mem_fn_vw.hpp(29) : error C2872: 'c' : ambiguous symbol boost/bind.hpp(875) : see reference to class template instantiation 'boost::_mfi::mf1<void ,struct A::c,char const *>' being compiled boost/bind.hpp(886) : see reference to class template instantiation 'boost::_bi::bind_t_generator<void>::implementation<struct boost::_mfi::mf1<void,struct A::c,char const *>,class boost::_bi::list2<class boost::arg<1>,class boost::arg<2> > >' being compiled test.cpp(15) : see reference to class template instantiation 'boost::_bi::bind_t<void,struct boost::_mfi::mf1<void,struct A::c,char const *>,class boost::_bi::list2<class boost::arg<1>,cla ss boost::arg<2> > >' being compiled boost/bind/mem_fn_vw.hpp(31) : error C2872: 'c' : ambiguous symbol boost/bind.hpp(875) : see reference to class template instantiation 'boost::_mfi::mf1<void,struct A::c,char const *>' being compiled boost/bind.hpp(886) : see reference to class template instantiation 'boost::_bi::bind_t_generator<void>::implementation<struct boost::_mfi::mf1<void,struct A::c,char const *>,class boost::_bi::list2<class boost::arg<1>,class boost::arg<2> > >' being compiled test.cpp(15) : see reference to class template instantiation 'boost::_bi::bind_t<void,struct boost::_mfi::mf1<void,struct A::c,char const *>,class boost::_bi::list2<class boost::arg<1>,class boost::arg<2> > >' being compiled Best, Andre Hentz Yahoo! Groups Sponsor ADVERTISEMENT <http://rd.yahoo.com/M=237459.2675695.4055211.2225243/D=egroupweb/S=17050067 88:HM/A=1267611/R=0/*http://ad.doubleclick.net/jump/N2524.Yahoo/B1071650;sz= 300x250;ord=1038499880908608?> <http://us.adserver.yahoo.com/l?M=237459.2675695.4055211.2225243/D=egroupmai l/S=:HM/A=1267611/rand=601430356> Info: < http://www.boost.org <http://www.boost.org> > Wiki: < http://www.crystalclearsoftware.com/cgi-bin/boost_wiki/wiki.pl <http://www.crystalclearsoftware.com/cgi-bin/boost_wiki/wiki.pl> > Unsubscribe: <mailto:boost-users-unsubscribe@yahoogroups.com> Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service <http://docs.yahoo.com/info/terms/> . [Non-text portions of this message have been removed]

1 0

Re: [Boost-Users] ublas::matrix sharing storage with ublas::vecto r
by Toon Knapen 28 Nov '02

28 Nov '02

On Wednesday 27 November 2002 20:46, Stephen Crowley wrote: > What do you mean by "just use it as" ? > > For example.. I have a matrix<double> m(5,5); > > In some code I actually need to use it as a 5x5 matrix.. but other parts > must reference it as a vector (to pass to another library). OK, So as to get to the bottom of this. Do you really want to perform vector operations on a vector that consists of a concatenation of all rows (or columns) of the matrix do you want to get access to the storage to pass your information to another library. The latter case is dealt with in the boost-sandbox/boost/numeric/bindings. There we've spend effort to be able to extract the begin- and end-pointer (not iterator) from any vector or matrix. (In the bindings it's used to pass these pointers to e.g. BLAS) In the former case, could you enlighten me what kind of numeric operations you're dealing with ? toon -------------------------------------------------------

1 0

MSVC++, bind and namespaces
by Andre Hentz 28 Nov '02

28 Nov '02

I've just encountered this problem and it looks like a MS bug. Not sure it deserves a Boost workaround but I thought it would be nice to let you know (in case you don't already). Here's the code: #include <boost/bind.hpp> namespace A{ struct c{ void setName(const char*) {} }; } namespace B{ struct c{ void setName(const char*) {} }; } using namespace B; using namespace A; int main() { boost::bind(&A::c::setName, _1, _2); return 0; } It looks legal to me but I'm no expert. GCC compiles with no warnings but MSVC++ 6sp5 gives the error below. boost/bind/mem_fn_vw.hpp(29) : error C2872: 'c' : ambiguous symbol boost/bind.hpp(875) : see reference to class template instantiation 'boost::_mfi::mf1<void ,struct A::c,char const *>' being compiled boost/bind.hpp(886) : see reference to class template instantiation 'boost::_bi::bind_t_generator<void>::implementation<struct boost::_mfi::mf1<void,struct A::c,char const *>,class boost::_bi::list2<class boost::arg<1>,class boost::arg<2> > >' being compiled test.cpp(15) : see reference to class template instantiation 'boost::_bi::bind_t<void,struct boost::_mfi::mf1<void,struct A::c,char const *>,class boost::_bi::list2<class boost::arg<1>,cla ss boost::arg<2> > >' being compiled boost/bind/mem_fn_vw.hpp(31) : error C2872: 'c' : ambiguous symbol boost/bind.hpp(875) : see reference to class template instantiation 'boost::_mfi::mf1<void,struct A::c,char const *>' being compiled boost/bind.hpp(886) : see reference to class template instantiation 'boost::_bi::bind_t_generator<void>::implementation<struct boost::_mfi::mf1<void,struct A::c,char const *>,class boost::_bi::list2<class boost::arg<1>,class boost::arg<2> > >' being compiled test.cpp(15) : see reference to class template instantiation 'boost::_bi::bind_t<void,struct boost::_mfi::mf1<void,struct A::c,char const *>,class boost::_bi::list2<class boost::arg<1>,class boost::arg<2> > >' being compiled Best, Andre Hentz

1 0

Re: [Boost-Users] ublas::matrix sharing storage with ublas::vecto r
by Toon Knapen 28 Nov '02

28 Nov '02

On Wednesday 27 November 2002 20:46, Stephen Crowley wrote: > What do you mean by "just use it as" ? > > For example.. I have a matrix<double> m(5,5); > > In some code I actually need to use it as a 5x5 matrix.. but other parts > must reference it as a vector (to pass to another library). OK, So as to get to the bottom of this. Do you really want to perform vector operations on a vector that consists of a concatenation of all rows (or columns) of the matrix do you want to get access to the storage to pass your information to another library. The latter case is dealt with in the boost-sandbox/boost/numeric/bindings. There we've spend effort to be able to extract the begin- and end-pointer (not iterator) from any vector or matrix. (In the bindings it's used to pass these pointers to e.g. BLAS) In the former case, could you enlighten me what kind of numeric operations you're dealing with ? toon

1 0

RE: [Boost-Users] Is intrusive_ptr the thing to use?
by Hickman, Greg 28 Nov '02

28 Nov '02

From: Peter Dimov [mailto:pdimov@mmltd.net] > From: "Hickman, Greg" <greg.hickman(a)lmco.com> > > > From: Peter Dimov [mailto:pdimov@mmltd.net] > > > If 'f' is virtual, have the object store a weak_ptr to itself: > > > > > > class X > > > { > > > private: > > > > > > weak_ptr<X> weak_this; > > > > > > X(); > > > X(X const &); > > > X& operator=(X const &); > > > > > > public: > > > > > > static shared_ptr<X> create() > > > { > > > shared_ptr<X> px(new X); > > > px->weak_this = px; > > > return px; > > > } > > > > I must be missing something here, because it appears as though you > > can't derive a Y from X and still initialize X::weak_this. > > You could simply make X::weak_this and X::X() protected... > although if you follow the design rule that says that > non-leaf classes should be abstract (and if possible contain > no data) this shouldn't be necessary, as X as pictured above > would be a leaf. Its seems the leaf itself must implement the factory method/weak_this idiom. This initially didn't seem like a good idea in our case since clients write the leaves - we only provide X. But on second thought, perhaps two alternatives are (1) provide a helper template for clients to use when deriving from X to automatically declare the static create()/weak_this pair, or (2) use an intrusive reference counting approach for X. If an intrusive approach ultimately works better for us, what should I do as a boost 1.29.0 user: use counted_base/shared_from_this, or intrusive_ptr (which I admittedly haven't even looked at)? Any suggestions you have are more than welcome. -Greg

2 1

RE: [Boost-Users] ublas::matrix sharing storage with ublas::vecto r
by Scott Sinclair 28 Nov '02

28 Nov '02

Sorry, I obviously misunderstood your original question :( On 28/11/2002 03:46 Stephen Crowley wrote: > What do you mean by "just use it as" ? > For example.. I have a matrix<double> m(5,5); > > In some code I actually need to use it as a 5x5 matrix.. but > other parts > must reference it as a vector (to pass to another library). > > Currently I am doing something like this > > matrix<double> m(5,5); > // do stuff to m > vector<double> v(25); > v.data() = m.data(); > // pass v to library > // get results back > m.data() = v.data(); > > This is obviously not optimal.. and if both m.data() and > v.data() pointed to > the same location in memory the problem would be solved. > > I suppose I might be able to get around it by making my own > storage class > that allows you to specify a location and size instead of > allocating one > itself. > > --Stephen The contents of this email may be confidential. Unauthorised use is prohibited. Umgeni Water does not accept liability for any statements and opinions which are the sender's own view and not expressly made on its behalf.

1 0

RE: [Boost-Users] Is intrusive_ptr the thing to use?
by Hickman, Greg 27 Nov '02

27 Nov '02

> -----Original Message----- > From: Peter Dimov [mailto:pdimov@mmltd.net] > Sent: Tuesday, November 26, 2002 6:49 AM > To: Boost-Users(a)yahoogroups.com > Subject: Re: [Boost-Users] Is intrusive_ptr the thing to use? > If 'f' is virtual, have the object store a weak_ptr to itself: > > class X > { > private: > > weak_ptr<X> weak_this; > > X(); > X(X const &); > X& operator=(X const &); > > public: > > static shared_ptr<X> create() > { > shared_ptr<X> px(new X); > px->weak_this = px; > return px; > } I must be missing something here, because it appears as though you can't derive a Y from X and still initialize X::weak_this. -Greg

2 1

solaris gcc 3.2 stlport regexp (bug?)
by c_twiner 27 Nov '02

27 Nov '02

Hi all, When I use bjam to compile the regexp library it compiles seems happy and then no code works properly, seg faults, rubbish results etc. When I compile using a modified make file of the shared-gcc.mak (modifications follow): INCLUDES= -I/export/home/ctwiner/STLport-4.5.3/stlport -L/export/home/ctwiner/STLport-4.5.3/lib LIBS= -lstlport_gcc_stldebug # compiler: CXX=g++ LINKER=g++ -shared -fPIC # # compiler options for release build: # C1=-c -O2 -I../../../ -fPIC # # compiler options for debug build: # C2=-c -g -I../../../ -fPIC It builds but even linking to the .so created causes a seg fault. I know that stlport is ok because I have programs linking to the new version using std::map's vectors and strings. I posted another message using 2.95 which had the same/similar problems. Everything seems to build fine but running causes seg faults. The solaris version is 2.8. When using the bjam built files and trying to run the compiled regexp_tests the locale_impl.h of stlports asserts at line 60. latest downloads of all librarys have been used. TIA Chris

3 10

ublas::matrix sharing storage with ublas::vector
by Stephen Crowley 27 Nov '02

27 Nov '02

It is possible for a vector and a matrix to share the same storage, as long as the dimensions agree? Some of the algorithms I am implementing require some objects to be treated as an arbitrarily sized matrix, and sometimes as a vector, and it would be convient to have a matrix and a vector share the same memory. -- Stephen

2 1

Link problem with boost::signals and console applications in MS Visual C++ 6 / Windows
by Klaus Nowikow 26 Nov '02

26 Nov '02

Hi all, a colleague asked me to post the following question: When using the boost signal lib in VC6 (Win32 Console Application), the linker produces the following errors: msvcprt.lib(MSVCP60.dll) : error LNK2005: "public: __thiscall std::_Lockit::~_Lockit(void)" (??1_Lockit@std@@QAE@XZ) already defined in libcpd.lib(iostream.obj) msvcprt.lib(MSVCP60.dll) : error LNK2005: "public: __thiscall std::_Lockit::_Lockit(void)" (??0_Lockit@std@@QAE@XZ) already defined in libcpd.lib(iostream.obj) MSVCRT.lib(MSVCRT.dll) : error LNK2005: "public: __thiscall exception::exception(class exception const &)" (??0exception@@QAE@ABV0@@Z) already defined in LIBCD.lib(stdexcpt.obj) MSVCRT.lib(MSVCRT.dll) : error LNK2005: "public: __thiscall exception::exception(void)" (??0exception@@QAE@XZ) already defined in LIBCD.lib(stdexcpt.obj) MSVCRT.lib(MSVCRT.dll) : error LNK2005: "public: virtual __thiscall exception::~exception(void)" (??1exception@@UAE@XZ) already defined in LIBCD.lib(stdexcpt.obj) LINK : warning LNK4098: defaultlib "MSVCRT" conflicts with use of other libs; use /NODEFAULTLIB:library Debug/boost.exe : fatal error LNK1169: one or more multiply defined symbols found There seems to be a conflict between the libraries signals.lib, libcpd.lib and libcd.lib. When I try to ignore the libraries libcpd.lib and libcd.lib in the project settings, other linker errors occur when I use std::cout for example: main.obj : error LNK2001: unresolved external symbol "class std::basic_ostream<char,struct std::char_traits<char> > std::cout" (?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A) Is there a way to use the boost::signals library in a Win32 Console Application in VC6? Regards, Klaus

3 3

Is intrusive_ptr the thing to use?
by Hickman, Greg 26 Nov '02

26 Nov '02

I need an object managed through a shared_ptr to be able to pass itself (i.e., this) to another object which also expects a shared_ptr. Is there a preferred implementation technique for this when using the boost smart pointers? I think I've seen conversation in the past about deriving from boost::counted_base and calling shared_from_this(), but I think I also remember seeing comments to the effect that this is going away. OTOH, I know there's something called intrusive_ptr that's currently undocumented. Should I be using one of these approaches? If the answer is intrusive_ptr, are there docs? Should I roll my own? What's a Booster to do? -Greg

3 2

matrix inside a matrix?
by Stephen Crowley 26 Nov '02

26 Nov '02

Is it possible to define a matrix that is part of a larger matrix, without having to create temporaries and copy part of the larger? /----------\ | | | | SM | | |----| LM | | | \----------/ I need to extract a sub-section of a matrix, multiply it, and then copy it back. I am currently using a temporary, but I have a feeling there must be a better way. -- Stephen

2 1

RE: [Boost-Users] Is intrusive_ptr the thing to use?
by Mark Storer 25 Nov '02

25 Nov '02

>The only problem with it currently is that the >smart_class MUST be managed with smart_ptrs, >if you try to 'delete' it, it will try to delete >itself and crash. This seems like a problem that could be overcome through overloading the "delete" operator. Perhaps if you declared your delete operator as protected (or private), and then made the smart pointers you wanted to use friends? That would force you to use a specific set of smart pointer classes, but that doesn't sound like it would be a problem in your case. It's fixing the symptom rather than the disease, but is better than nothing. Turning runtime errors into compiletime errors is always a Good Thing. --Mark Storer Software Engineer Cardiff Software #include <disclaimer> typedef std::disclaimer<Cardiff> Discard;

2 1

RE: [Boost-Users] Re: uBLAS, MTL performance tests.
by Randy Bowen 25 Nov '02

25 Nov '02

Actually, default behavior of the IDE is to define "_DEBUG" in the debug configurations, and "NDEBUG" in the release versions. Those are set as defaults for all files, but may be overridden on a case-by-case basis as necessary. This is a bit off topic for the Boost list. If you have other questions in this area, feel free to email me directly. Randy Bowen rbowen(a)stamps.com -----Original Message----- From: Jon Agiato [mailto:JonAgiato@nyc.rr.com] Sent: Friday, November 22, 2002 6:32 PM To: Boost-Users(a)yahoogroups.com Subject: Re: [Boost-Users] Re: uBLAS, MTL performance tests. Thanks Randy! Would you know if it is also set for release by default as well? Jon Agiato JonAgiato(a)nyc.rr.com ----- Original Message ----- From: Randy Bowen To: Boost-Users(a)yahoogroups.com Sent: Friday, November 22, 2002 6:40 PM Subject: RE: [Boost-Users] Re: uBLAS, MTL performance tests. > > > add -DNDEBUG to command line arguments. Unfortunately > I don't know where exactly you can edit command line > arguments in VC.NET. > > Alexei. > In VC.NET, this can be set under Project Properties -> C/C++ -> Preprocessor -> Preprocessor Definitions. (It's normally preset for debug configurations.) Randy Bowen Yahoo! Groups Sponsor ADVERTISEMENT Info: <http://www.boost.org> Wiki: <http://www.crystalclearsoftware.com/cgi-bin/boost_wiki/wiki.pl> Unsubscribe: <mailto:boost-users-unsubscribe@yahoogroups.com> Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. [Non-text portions of this message have been removed] Info: <http://www.boost.org> Wiki: <http://www.crystalclearsoftware.com/cgi-bin/boost_wiki/wiki.pl> Unsubscribe: <mailto:boost-users-unsubscribe@yahoogroups.com> Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.

1 0

johnson algorithm, bug or feature?
by Ramón Casero Cañas 25 Nov '02

25 Nov '02

I have tested the johnson_all_pairs_shortest_paths example of libboost-graph 1.28. It's a directed graph. Shortest path from vertex 3 to vertex 0 weights "inf" (all edges of vertex 0 are outgoing edges). That's OK. Now we change the graph from directedS to undirectedS. The path weights now "5": 0 1 2 3 4 5 0 -> 0 0 -1 -5 0 -4 1 -> 0 0 -1 -5 0 -4 2 -> 1 1 0 -4 1 -3 3 -> 5 5 4 0 5 1 4 -> 0 0 -1 -5 0 -4 5 -> 4 4 3 -1 4 0 But if the path is 3-> 4 -> 0, should it not be "-5"? Why does the algorithm change the sign in an undirected graph? In this reference of NIST http://www.nist.gov/dads/HTML/johnsonsAlgorithm.html we can read: "Johnson's algorithm (algorithm) Definition: An algorithm to solve the all pairs shortest path problem in a sparse weighted, directed graph". So, is it really the problem that Johnson's algorithm doesn't work on undirected graphs? If so, shouldn't the function throw a compilation error/warning and/or be warned in the documentation? Regards, Ramón.

1 0

RE: [Boost-Users] Re: uBLAS, MTL performance tests.
by Randy Bowen 23 Nov '02

23 Nov '02

> > > add -DNDEBUG to command line arguments. Unfortunately > I don't know where exactly you can edit command line > arguments in VC.NET. > > Alexei. > In VC.NET, this can be set under Project Properties -> C/C++ -> Preprocessor -> Preprocessor Definitions. (It's normally preset for debug configurations.) Randy Bowen

2 1

RE: [Boost-Users] What is wrong with the GLPL?
by Tom Matelich 23 Nov '02

23 Nov '02

> From: Steve M. Robbins [mailto:steven.robbins@videotron.ca] > Sent: Friday, November 22, 2002 5:43 PM > On Fri, Nov 22, 2002 at 10:01:59AM -0500, > scleary(a)jerviswebb.com wrote: > > > There is a second problem with the LGPL in its restrictions > of modified > > copies of the original source (i.e., you can't take an LGPL > library, enhance > > it, and then sell it). > > I am unable to let this go unchallenged. > > There is not any provision in the license language that prevents one > from enhancing an LGPL library and selling it. > > Most likely you meant to say "you can't take an LGPL library, enhance > it, and then sell it while hiding your enhancements". That would > be a true statement. In the spirit of challenging... If you take an LGPL library, and enhance it, you must provide the source for the changes you made, so selling it wouldn't do you much good, that I can see. ----------------------------------------------------------------------- DISCLAIMER: Information contained in this message and/or attachment(s) may contain confidential information of Zetec, Inc. If you have received this transmission in error, please notify the sender by return email. -----------------------------------------------------------------------

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RE: [Boost-Users] What is wrong with the GLPL?
by scleary＠jerviswebb.com 23 Nov '02

23 Nov '02

> -----Original Message----- > From: Markus Werle [mailto:yg-boost-users@m.gmane.org] > > Hi! > > I just came across http://www.boost.org/more/lib_guide.htm#License > where it is stated that any boost library license > > - Must be simple to read and understand. > - Must grant permission to copy, use and modify the software for > any use (commercial and non-commercial) for no fee. > - Must require that the license appear on all copies of the > software source code. > - Must not require that the license appear with executables > or other binary > uses of the library. > - Must not require that the source code be available for > execution or other > binary uses of the library. > - May restrict the use of the name and description of the library to > the standard version found on the Boost web site. > > At the same place one can find > > "Restricted licenses like the GPL and LGPL are not acceptable." > > I may have overlooked something, but I feel like the LGPL meets the > requirements above. Could You please explain or point to further > information about this issue. The main problem with LGPL is the "relinking" clause, which requires any distributer of a work that uses the library to allow the end-user to re-link the executable with a different version of the LGPL'ed library. While this makes sense for traditional libraries, it causes real problems when templates get involved; think of what this means for template libraries covered by the LGPL: in order to allow the user to relink with a newer version of the LGPL library (which is the intent of this clause), the source that uses the LGPL'ed templates must be distributed. There is a second problem with the LGPL in its restrictions of modified copies of the original source (i.e., you can't take an LGPL library, enhance it, and then sell it). This is not to imply that LGPL or GPL are bad choices for a project; I'm working on a GPL project myself. But they don't fall under Boost's "totally free" licencing guidelines. If you want more info for your licencing decision, check out the Open Source Initiative (http://www.opensource.org/) -Steve

2 1

uBLAS, MTL performance tests.
by alexei_novakov 22 Nov '02

22 Nov '02

Hello, I did some performance tests with uBLAS and MTL. Here are some results for those who is interested. The following tests were run: 1) uBLAS dense matrix multiplication: - row_major * row_major: ures.assign(prod(ur, ur)) - row_major * column_major: ures.assign(prod(ur, uc)) - column_major * row_major: ures.assign(prod(uc, ur)) 2) MTL dense matrix multiplication: - row_major * row_major: mult(mr, mr, mres) - row_major * column_major: mult(mr, mc, mres) - column_major * row_major: mult(mc, mr, mres) 3) C matrix multiplication (basic multiplication algorithm for C array). 4) uBLAS sparse matrix multiplication (20% of non-zera elements): - row_major * row_major: ures.assign(prod(ur, ur)) - row_major * column_major: ures.assign(prod(ur, uc)) - column_major * row_major: ures.assign(prod(uc, ur)) ures - is dense matrix. 5)MTL sparse marix multiplication (20% of non-zera elements): - row_major * row_major: mult(mr, mr, mres) - row_major * column_major: mult(mr, mc, mres) - column_major * row_major: mult(mc, mr, mres) mres - is dense matrix. All tests were run on Windows2000, I used gcc 3.2 with -O3 optimization flag. boost 1.29 was used. Here are some results: 1) uBLAS and MTL have approximately the same performance for dense matrix mult. uBLAS is a bit faster with small matrices (< 50-100), MTL is faster with large ones (>100). 2) When working with C array multiplication it is 5-6 times faster than both uBLAS and MTL. (!!!) 3) If I use my own simple mult funcion to mutiply uBLAS or MTL matrices: template <typename Mat> void mat_mat_mult(const Mat& m1, const Mat& m2, Mat& res, int rank) { for(int i = 0; i < rank; ++i) for(int j = 0; j < rank; ++j) { res(i, j) = 0; for(int k = 0; k < rank; ++k) res(i, j) += m1(i, k) * m2(k, j); } } It works 2 times faster than native uBLAS and MTL implementations of multiplication. (Iterators overhead?) 4) Dense matrix performance doesn't depend on row orientation neither for uBLAS nor for MTL. 5) MTL sparse matrix mult doesn't depend on row orientation and in any case much (2 times) faster than the best case for uBLAS. 6) uBLAS gives best performance for sparse matrices in row_major * column_major case (it is 3 times faster than column_major * row_major). 7) When I tryed latest uBLAS from boost cvs. It worked much (up to 2 times) slower for sparse matrices than 1.29. I would need to do other tests to make any real conclusions, but preliminary it seams to me that abstraction penalty for both uBLAS and MTL is too big. Alexei.

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boost/jam/solaris
by gpolicello 22 Nov '02

22 Nov '02

Hello, I'm trying to port a simple app written in MSVC for NT to Solaris. The compiler we are using is Sun Workshop. How do I build boost? I've downloaded bjam_solaris but it won't compile. Apparantly, it is bringing in gcc-tools. Am I going to have to write a new tools file for Sun's compiler? Is there a simple make file I can use instead of jam? Thanks, - George

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RE: [Boost-Users] What is wrong with the GLPL?
by Jim.Hyslop 22 Nov '02

22 Nov '02

Markus Werle [mailto:yg-boost-users@gmane.org] wrote: > I just came across http://www.boost.org/more/lib_guide.htm#License [...] > At the same place one can find > > "Restricted licenses like the GPL and LGPL are not acceptable." > > I may have overlooked something, but I feel like the LGPL meets the > requirements above. Could You please explain or point to further > information about this issue. Section 4 of the LGPL states: " 4. You may copy and distribute the Library (or a portion or derivative of it, under Section 2) in object code or executable form under the terms of Sections 1 and 2 above provided that you accompany it with the complete corresponding machine-readable source code...." (http://www.gnu.org/licenses/lgpl.txt) This violates the Boost requirement "Must not require that the source code be available for execution or other binary uses of the library." -- Jim

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What is wrong with the GLPL?
by Markus Werle 22 Nov '02

22 Nov '02

Hi! I just came across http://www.boost.org/more/lib_guide.htm#License where it is stated that any boost library license - Must be simple to read and understand. - Must grant permission to copy, use and modify the software for any use (commercial and non-commercial) for no fee. - Must require that the license appear on all copies of the software source code. - Must not require that the license appear with executables or other binary uses of the library. - Must not require that the source code be available for execution or other binary uses of the library. - May restrict the use of the name and description of the library to the standard version found on the Boost web site. At the same place one can find "Restricted licenses like the GPL and LGPL are not acceptable." I may have overlooked something, but I feel like the LGPL meets the requirements above. Could You please explain or point to further information about this issue. This is not intended as a political discussion (though it might turn to that) I am just trying to find the best free license model for my own yet-to-publish Expression Template Library. Thanks, Markus

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Boost, VC++5 and PThreads-Win32 [newbee]
by Regis Desgroppes 22 Nov '02

22 Nov '02

Hello, I have to use Boost with VC++5 even if it this compiler isn't supposed to be supported. That's because we have a quite huge software developped with VC++5 and we don't have enough time to re-pass the entire test book (several hundreds of pages with 10 pixel-sized fonts). By disabling the #error directive in the compiler configuration hpp file, I'm surprised to see all seem to work fine. So my 1st question is : - Why such a #error directive ? Moreover, I have a POSIX.1c compliant threads implementation under WIN32 (PThreads Win32 downloaded from the RedHat site) that I want to use. So my 2nd question is : - What are the right minimum set of #define's I have to put (_REENTRANT, _POSIX_THREADS, BOOST_DISABLE_WIN32, etc.) ? Thank you very, very, much in advance, Best regards, Regis.

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dijkstra_shortest_paths cannot manage <listS, listS...>?
by Ramón Casero Cañas 21 Nov '02

21 Nov '02

While trying to use this function, I got a large warning output (see the end of this message). The code is the same as in the dijkstra-example.cpp, but changing the adjacency_list to: ------------adjacency_list definition ------------------------ using namespace boost; /* data structures definitions */ namespace boost { enum vertex_to_be_spanned_t { // used to mark vertices of W vertex_to_be_spanned }; BOOST_INSTALL_PROPERTY(vertex, to_be_spanned); } namespace steiner { typedef std::pair<int,int> Edge; // type of edges /* Steiner Problem Graph: * - multigraph * - add_edge(), ... stability and speed, bad space overhead * - vertex indices, edge weights */ // typedef int WeightType; typedef property <vertex_index_t, int, property <vertex_to_be_spanned_t, bool> > VertexProperty; typedef property <edge_weight_t, int> EdgeProperty; typedef adjacency_list <listS, listS, undirectedS, VertexProperty, EdgeProperty > SteinerGraph; } ------------adjacency_list definition (end) ------------------------ Maybe I'm making some mistake that is obvious if you master the library, but I just don't understand what happens. I made some changes, to see what happended, and changing typedef adjacency_list <listS, listS, undirectedS, for typedef adjacency_list <listS, vecS, undirectedS, seems to work. At least, the warning messages disappear when compiling. Regards, Ramón Casero. PS. I copied the dijkstra-example.cpp file to /tmp, edited it to change the adjacency_list definition, and compiled with g++ -o /tmp/dijkstra -pedantic -Wall -g -ftemplate-depth-50 -O2 -lboost_thread -lstlport -lm -lefence -g /tmp/dijkstra-example.cpp I'm using gcc version 2.95.4 20011002 (Debian prerelease) in Debian Sarge. ------------------ warning --------------------- /tmp/dijkstra-example.cpp: In function `int main(int, char **)': /tmp/dijkstra-example.cpp:73: warning: initialization to `vertex_descriptor' from `void *' lacks a cast /usr/include/boost/graph/dijkstra_shortest_paths.hpp: In function `void boost::dijkstra_shortest_paths<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>, boost::dijkstra_visitor<boost::null_visitor>, vertex_descriptor *, int *, boost::adj_list_edge_property_map<boost::directed_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::no_property>,boost::edge_weight_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, less<int>, boost::closed_plus<int>, int, int>(const boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::n o_property,boost::listS> &, void *, vertex_descriptor *, int *, boost::adj_list_edge_property_map<boost::directed_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::no_property>,boost::edge_weight_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, less<int>, boost::closed_plus<int>, int, int, boost::dijkstra_visitor<boost::null_visitor>)': /usr/include/boost/graph/dijkstra_shortest_paths.hpp:237: instantiated from `boost::detail::dijkstra_dispatch2<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>, int *, boost::adj_list_edge_property_map<boost::directed_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::no_property>,boost::edge_weight_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, boost::bgl_named_params<int *,boost::vertex_distance_t,boost::bgl_named_params<unsigned int *,boost::vertex_predecessor_t,boost::no_property> > >(const boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t ,int,boost::no_property>,boost::no_property,boost::listS> &, void *, int *, boost::adj_list_edge_property_map<boost::directed_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::no_property>,boost::edge_weight_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::bgl_named_params<unsigned int *,boost::vertex_predecessor_t,boost::no_property> > &)' /usr/include/boost/graph/dijkstra_shortest_paths.hpp:259: instantiated from `boost::detail::dijkstra_dispatch1<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>, int *, boost::adj_list_edge_property_map<boost::directed_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::no_property>,boost::edge_weight_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, boost::bgl_named_params<int *,boost::vertex_distance_t,boost::bgl_named_params<unsigned int *,boost::vertex_predecessor_t,boost::no_property> > >(const boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t ,int,boost::no_property>,boost::no_property,boost::listS> &, void *, int *, boost::adj_list_edge_property_map<boost::directed_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::no_property>,boost::edge_weight_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::bgl_named_params<unsigned int *,boost::vertex_predecessor_t,boost::no_property> > &)' /usr/include/boost/graph/dijkstra_shortest_paths.hpp:278: instantiated from `boost::dijkstra_shortest_paths<steiner::SteinerGraph, int *, boost::vertex_distance_t, boost::bgl_named_params<unsigned int *,boost::vertex_predecessor_t,boost::no_property> >(const steiner::SteinerGraph &, void *, const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::bgl_named_params<unsigned int *,boost::vertex_predecessor_t,boost::no_property> > &)' /tmp/dijkstra-example.cpp:84: instantiated from here /usr/include/boost/graph/dijkstra_shortest_paths.hpp:198: warning: passing `void *' to argument 2 of `put<int, int>(int *, int, const int &)' lacks a cast /usr/include/boost/property_map.hpp: In function `void put<vertex_descriptor, void *>(vertex_descriptor *, int, void *const &)': /usr/include/boost/graph/dijkstra_shortest_paths.hpp:199: instantiated from `boost::dijkstra_shortest_paths<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>, boost::dijkstra_visitor<boost::null_visitor>, vertex_descriptor *, int *, boost::adj_list_edge_property_map<boost::directed_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::no_property>,boost::edge_weight_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, less<int>, boost::closed_plus<int>, int, int>(const boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::n o_property,boost::listS> &, void *, vertex_descriptor *, int *, boost::adj_list_edge_property_map<boost::directed_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::no_property>,boost::edge_weight_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, less<int>, boost::closed_plus<int>, int, int, boost::dijkstra_visitor<boost::null_visitor>)' /usr/include/boost/graph/dijkstra_shortest_paths.hpp:237: instantiated from `boost::detail::dijkstra_dispatch2<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>, int *, boost::adj_list_edge_property_map<boost::directed_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::no_property>,boost::edge_weight_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, boost::bgl_named_params<int *,boost::vertex_distance_t,boost::bgl_named_params<unsigned int *,boost::vertex_predecessor_t,boost::no_property> > >(const boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t ,int,boost::no_property>,boost::no_property,boost::listS> &, void *, int *, boost::adj_list_edge_property_map<boost::directed_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::no_property>,boost::edge_weight_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::bgl_named_params<unsigned int *,boost::vertex_predecessor_t,boost::no_property> > &)' /usr/include/boost/graph/dijkstra_shortest_paths.hpp:259: instantiated from `boost::detail::dijkstra_dispatch1<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>, int *, boost::adj_list_edge_property_map<boost::directed_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::no_property>,boost::edge_weight_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, boost::bgl_named_params<int *,boost::vertex_distance_t,boost::bgl_named_params<unsigned int *,boost::vertex_predecessor_t,boost::no_property> > >(const boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t ,int,boost::no_property>,boost::no_property,boost::listS> &, void *, int *, boost::adj_list_edge_property_map<boost::directed_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::no_property>,boost::edge_weight_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::bgl_named_params<unsigned int *,boost::vertex_predecessor_t,boost::no_property> > &)' /usr/include/boost/graph/dijkstra_shortest_paths.hpp:278: instantiated from `boost::dijkstra_shortest_paths<steiner::SteinerGraph, int *, boost::vertex_distance_t, boost::bgl_named_params<unsigned int *,boost::vertex_predecessor_t,boost::no_property> >(const steiner::SteinerGraph &, void *, const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::bgl_named_params<unsigned int *,boost::vertex_predecessor_t,boost::no_property> > &)' /tmp/dijkstra-example.cpp:84: instantiated from here /usr/include/boost/property_map.hpp:133: warning: assignment to `unsigned int' from `void *const' lacks a cast /usr/include/boost/graph/dijkstra_shortest_paths.hpp: In function `void boost::dijkstra_shortest_paths<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>, boost::dijkstra_visitor<boost::null_visitor>, vertex_descriptor *, int *, boost::adj_list_edge_property_map<boost::directed_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::no_property>,boost::edge_weight_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, less<int>, boost::closed_plus<int>, int, int>(const boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::n o_property,boost::listS> &, void *, vertex_descriptor *, int *, boost::adj_list_edge_property_map<boost::directed_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::no_property>,boost::edge_weight_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, less<int>, boost::closed_plus<int>, int, int, boost::dijkstra_visitor<boost::null_visitor>)': /usr/include/boost/graph/dijkstra_shortest_paths.hpp:237: instantiated from `boost::detail::dijkstra_dispatch2<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>, int *, boost::adj_list_edge_property_map<boost::directed_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::no_property>,boost::edge_weight_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, boost::bgl_named_params<int *,boost::vertex_distance_t,boost::bgl_named_params<unsigned int *,boost::vertex_predecessor_t,boost::no_property> > >(const boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t ,int,boost::no_property>,boost::no_property,boost::listS> &, void *, int *, boost::adj_list_edge_property_map<boost::directed_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::no_property>,boost::edge_weight_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::bgl_named_params<unsigned int *,boost::vertex_predecessor_t,boost::no_property> > &)' /usr/include/boost/graph/dijkstra_shortest_paths.hpp:259: instantiated from `boost::detail::dijkstra_dispatch1<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>, int *, boost::adj_list_edge_property_map<boost::directed_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::no_property>,boost::edge_weight_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, boost::bgl_named_params<int *,boost::vertex_distance_t,boost::bgl_named_params<unsigned int *,boost::vertex_predecessor_t,boost::no_property> > >(const boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t ,int,boost::no_property>,boost::no_property,boost::listS> &, void *, int *, boost::adj_list_edge_property_map<boost::directed_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::no_property>,boost::edge_weight_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::bgl_named_params<unsigned int *,boost::vertex_predecessor_t,boost::no_property> > &)' /usr/include/boost/graph/dijkstra_shortest_paths.hpp:278: instantiated from `boost::dijkstra_shortest_paths<steiner::SteinerGraph, int *, boost::vertex_distance_t, boost::bgl_named_params<unsigned int *,boost::vertex_predecessor_t,boost::no_property> >(const steiner::SteinerGraph &, void *, const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::bgl_named_params<unsigned int *,boost::vertex_predecessor_t,boost::no_property> > &)' /tmp/dijkstra-example.cpp:84: instantiated from here /usr/include/boost/graph/dijkstra_shortest_paths.hpp:199: warning: passing `void *' to argument 2 of `put<vertex_descriptor, void *>(vertex_descriptor *, int, void *const &)' lacks a cast /usr/include/boost/graph/dijkstra_shortest_paths.hpp:201: warning: passing `void *' to argument 2 of `put<int, int>(int *, int, const int &)' lacks a cast /tmp/dijkstra-example.cpp: In function `int main(int, char **)': /tmp/dijkstra-example.cpp:84: warning: passing `vertex_descriptor' to argument 2 of `boost::dijkstra_shortest_paths<steiner::SteinerGraph, int *, boost::vertex_distance_t, boost::bgl_named_params<unsigned int *,boost::vertex_predecessor_t,boost::no_property> >(const steiner::SteinerGraph &, void *, const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::bgl_named_params<unsigned int *,boost::vertex_predecessor_t,boost::no_property> > &)' lacks a cast /tmp/dijkstra-example.cpp:48: warning: unused variable `char name[6]' /usr/include/boost/graph/relax.hpp: In function `bool boost::relax<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>, boost::adj_list_edge_property_map<boost::directed_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::no_property>,boost::edge_weight_t>, vertex_descriptor *, int *, boost::closed_plus<int>, less<int> >(boost::detail::edge_desc_impl<boost::directed_tag,void *>, const boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS> &, boost::adj_list_edge_property_map<boost::directed_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::no_property>,boost::edge_weight_t>, vertex_descriptor *, int *, boost::closed_plus<int>, less<int>)': /usr/include/boost/graph/dijkstra_shortest_paths.hpp:103: instantiated from `boost::detail::dijkstra_bfs_visitor<boost::dijkstra_visitor<boost::null_visitor>,boost::mutable_queue<void *,vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> >,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >,boost::adj_list_edge_property_map<boost::directed_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::no_property>,boost::edge_weight_t>,unsigned int *,int *,boost::closed_plus<int>,less<int> >::tree_edge<boost::detail::edge_desc_impl<boost::directed_tag,void *>, boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS> >(boost::detail::edge_desc_impl<boost::directed_tag,void *>, boost::a djacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS> &)' /usr/include/boost/graph/breadth_first_search.hpp:51: instantiated from `boost::BFSVisitorConcept<boost::detail::dijkstra_bfs_visitor<boost::dijkstra_visitor<boost::null_visitor>,boost::mutable_queue<void *,vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> >,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >,boost::adj_list_edge_property_map<boost::directed_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::no_property>,boost::edge_weight_t>,unsigned int *,int *,boost::closed_plus<int>,less<int> >,boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS> >::constraints()' /usr/include/boost/concept_check.hpp:46: instantiated from `boost::function_requires<boost::BFSVisitorConcept<boost::detail::dijkstra_bfs_visitor<boost::dijkstra_visitor<boost::null_visitor>,boost::mutable_queue<void *,vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> >,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >,boost::adj_list_edge_property_map<boost::directed_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::no_property>,boost::edge_weight_t>,unsigned int *,int *,boost::closed_plus<int>,less<int> >,boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS> > >(boost::type<boost::BFSVisitorConcept<boost::detail::dijkstra_bfs_visitor<boost::dijkstra_visitor<boost::null_visitor>,boost::mutable_qu eue<void *,vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> >,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >,boost::adj_list_edge_property_map<boost::directed_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::no_property>,boost::edge_weight_t>,unsigned int *,int *,boost::closed_plus<int>,less<int> >,boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS> > > *)' /usr/include/boost/graph/breadth_first_search.hpp:75: instantiated from `boost::breadth_first_visit<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>, boost::mutable_queue<void *,vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> >,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >, boost::detail::dijkstra_bfs_visitor<boost::dijkstra_visitor<boost::null_visitor>,boost::mutable_queue<void *,vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> >,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,bo ost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >,boost::adj_list_edge_property_map<boost::directed_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::no_property>,boost::edge_weight_t>,unsigned int *,int *,boost::closed_plus<int>,less<int> >, boost::iterator_property_map<boost::default_color_type *,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>,boost::default_color_type,boost::default_color_type &> >(const boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::ed ge_weight_t,int,boost::no_property>,boost::no_property,boost::listS> &, void *, boost::mutable_queue<void *,vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> >,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> > &, boost::detail::dijkstra_bfs_visitor<boost::dijkstra_visitor<boost::null_visitor>,boost::mutable_queue<void *,vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> >,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >,boost::adj_list_edge_property_map<boost::directed_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::no_property>,boost::edge_weight_t>,unsigned int *,int *,boost::closed_plus<int>,less<int> >, boost::iterator_property_map<boost::default_color_type *,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>,boost::default_color_type,boost::default_color_type &>)' /usr/include/boost/graph/dijkstra_shortest_paths.hpp:178: instantiated from here /usr/include/boost/graph/relax.hpp:69: warning: passing `void *' to argument 2 of `get<int>(const int *, int)' lacks a cast /usr/include/boost/graph/relax.hpp:69: warning: passing `void *' to argument 2 of `get<int>(const int *, int)' lacks a cast /usr/include/boost/graph/dijkstra_shortest_paths.hpp:103: instantiated from `boost::detail::dijkstra_bfs_visitor<boost::dijkstra_visitor<boost::null_visitor>,boost::mutable_queue<void *,vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> >,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >,boost::adj_list_edge_property_map<boost::directed_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::no_property>,boost::edge_weight_t>,unsigned int *,int *,boost::closed_plus<int>,less<int> >::tree_edge<boost::detail::edge_desc_impl<boost::directed_tag,void *>, boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS> >(boost::detail::edge_desc_impl<boost::directed_tag,void *>, boost::a djacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS> &)' /usr/include/boost/graph/breadth_first_search.hpp:51: instantiated from `boost::BFSVisitorConcept<boost::detail::dijkstra_bfs_visitor<boost::dijkstra_visitor<boost::null_visitor>,boost::mutable_queue<void *,vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> >,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >,boost::adj_list_edge_property_map<boost::directed_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::no_property>,boost::edge_weight_t>,unsigned int *,int *,boost::closed_plus<int>,less<int> >,boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS> >::constraints()' /usr/include/boost/concept_check.hpp:46: instantiated from `boost::function_requires<boost::BFSVisitorConcept<boost::detail::dijkstra_bfs_visitor<boost::dijkstra_visitor<boost::null_visitor>,boost::mutable_queue<void *,vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> >,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >,boost::adj_list_edge_property_map<boost::directed_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::no_property>,boost::edge_weight_t>,unsigned int *,int *,boost::closed_plus<int>,less<int> >,boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS> > >(boost::type<boost::BFSVisitorConcept<boost::detail::dijkstra_bfs_visitor<boost::dijkstra_visitor<boost::null_visitor>,boost::mutable_qu eue<void *,vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> >,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >,boost::adj_list_edge_property_map<boost::directed_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::no_property>,boost::edge_weight_t>,unsigned int *,int *,boost::closed_plus<int>,less<int> >,boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS> > > *)' /usr/include/boost/graph/breadth_first_search.hpp:75: instantiated from `boost::breadth_first_visit<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>, boost::mutable_queue<void *,vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> >,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >, boost::detail::dijkstra_bfs_visitor<boost::dijkstra_visitor<boost::null_visitor>,boost::mutable_queue<void *,vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> >,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,bo ost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >,boost::adj_list_edge_property_map<boost::directed_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::no_property>,boost::edge_weight_t>,unsigned int *,int *,boost::closed_plus<int>,less<int> >, boost::iterator_property_map<boost::default_color_type *,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>,boost::default_color_type,boost::default_color_type &> >(const boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::ed ge_weight_t,int,boost::no_property>,boost::no_property,boost::listS> &, void *, boost::mutable_queue<void *,vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> >,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> > &, boost::detail::dijkstra_bfs_visitor<boost::dijkstra_visitor<boost::null_visitor>,boost::mutable_queue<void *,vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> >,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >,boost::adj_list_edge_property_map<boost::directed_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::no_property>,boost::edge_weight_t>,unsigned int *,int *,boost::closed_plus<int>,less<int> >, boost::iterator_property_map<boost::default_color_type *,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>,boost::default_color_type,boost::default_color_type &>)' /usr/include/boost/graph/dijkstra_shortest_paths.hpp:178: instantiated from here /usr/include/boost/graph/relax.hpp:73: warning: passing `void *' to argument 2 of `put<int, int>(int *, int, const int &)' lacks a cast /usr/include/boost/graph/relax.hpp:74: warning: passing `void *' to argument 2 of `put<vertex_descriptor, void *>(vertex_descriptor *, int, void *const &)' lacks a cast /usr/include/boost/pending/indirect_cmp.hpp: In method `bool boost::indirect_cmp<int *,less<int> >::operator ()<void *, void *>(void *const &, void *const &) const': /usr/include/boost/graph/detail/array_binary_tree.hpp:183: instantiated from `adstl::compare_array_node<vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> > >::operator ()<adstl::array_binary_tree_node<void **,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> > >(const adstl::array_binary_tree_node<void **,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> > &, const adstl::array_binary_tree_node<void **,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> > &)' /usr/lib/gcc-lib/i386-linux/2.95.4/../../../../include/g++-3/stl_algo.h:2520: instantiated from `min_element<adstl::array_binary_tree_node<void **,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >::children_type::iterator, adstl::compare_array_node<vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> > > >(adstl::array_binary_tree_node<void **,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >::children_type::iterator, adstl::array_binary_tree_node<void **,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_prop erty>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >::children_type::iterator, adstl::compare_array_node<vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> > >)' /usr/include/boost/pending/mutable_heap.hpp:62: instantiated from `boost::down_heap<adstl::array_binary_tree_node<void **,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >, adstl::compare_array_node<vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> > >, vector<unsigned int,allocator<unsigned int> > >(adstl::array_binary_tree_node<void **,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<bo ost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >, adstl::compare_array_node<vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> > >, vector<unsigned int,allocator<unsigned int> > &)' /usr/include/boost/pending/mutable_heap.hpp:75: instantiated from `boost::update_heap<adstl::array_binary_tree_node<void **,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >, adstl::compare_array_node<vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> > >, vector<unsigned int,allocator<unsigned int> > >(adstl::array_binary_tree_node<void **,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >, adstl::compare_array_node<vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> > >, vector<unsigned int,allocator<unsigned int> > &)' /usr/include/boost/pending/mutable_queue.hpp:119: instantiated from `boost::mutable_queue<void *,vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> >,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >::update(void *const &)' /usr/include/boost/graph/dijkstra_shortest_paths.hpp:114: instantiated from `boost::detail::dijkstra_bfs_visitor<boost::dijkstra_visitor<boost::null_visitor>,boost::mutable_queue<void *,vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> >,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >,boost::adj_list_edge_property_map<boost::directed_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::no_property>,boost::edge_weight_t>,unsigned int *,int *,boost::closed_plus<int>,less<int> >::gray_target<boost::detail::edge_desc_impl<boost::directed_tag,void *>, boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS> >(boost::detail::edge_desc_impl<boost::directed_tag,void *>, boost: :adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS> &)' /usr/include/boost/graph/breadth_first_search.hpp:53: instantiated from `boost::BFSVisitorConcept<boost::detail::dijkstra_bfs_visitor<boost::dijkstra_visitor<boost::null_visitor>,boost::mutable_queue<void *,vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> >,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >,boost::adj_list_edge_property_map<boost::directed_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::no_property>,boost::edge_weight_t>,unsigned int *,int *,boost::closed_plus<int>,less<int> >,boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS> >::constraints()' /usr/include/boost/concept_check.hpp:46: instantiated from `boost::function_requires<boost::BFSVisitorConcept<boost::detail::dijkstra_bfs_visitor<boost::dijkstra_visitor<boost::null_visitor>,boost::mutable_queue<void *,vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> >,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >,boost::adj_list_edge_property_map<boost::directed_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::no_property>,boost::edge_weight_t>,unsigned int *,int *,boost::closed_plus<int>,less<int> >,boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS> > >(boost::type<boost::BFSVisitorConcept<boost::detail::dijkstra_bfs_visitor<boost::dijkstra_visitor<boost::null_visitor>,boost::mutable_qu eue<void *,vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> >,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >,boost::adj_list_edge_property_map<boost::directed_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::no_property>,boost::edge_weight_t>,unsigned int *,int *,boost::closed_plus<int>,less<int> >,boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS> > > *)' /usr/include/boost/graph/breadth_first_search.hpp:75: instantiated from `boost::breadth_first_visit<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>, boost::mutable_queue<void *,vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> >,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >, boost::detail::dijkstra_bfs_visitor<boost::dijkstra_visitor<boost::null_visitor>,boost::mutable_queue<void *,vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> >,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,bo ost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >,boost::adj_list_edge_property_map<boost::directed_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::no_property>,boost::edge_weight_t>,unsigned int *,int *,boost::closed_plus<int>,less<int> >, boost::iterator_property_map<boost::default_color_type *,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>,boost::default_color_type,boost::default_color_type &> >(const boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::ed ge_weight_t,int,boost::no_property>,boost::no_property,boost::listS> &, void *, boost::mutable_queue<void *,vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> >,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> > &, boost::detail::dijkstra_bfs_visitor<boost::dijkstra_visitor<boost::null_visitor>,boost::mutable_queue<void *,vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> >,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >,boost::adj_list_edge_property_map<boost::directed_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::no_property>,boost::edge_weight_t>,unsigned int *,int *,boost::closed_plus<int>,less<int> >, boost::iterator_property_map<boost::default_color_type *,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::directedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::no_property>,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>,boost::default_color_type,boost::default_color_type &>)' /usr/include/boost/graph/dijkstra_shortest_paths.hpp:178: instantiated from here /usr/include/boost/pending/indirect_cmp.hpp:59: warning: passing `void *const' to argument 2 of `get<int>(const int *, int)' lacks a cast /usr/include/boost/pending/indirect_cmp.hpp:59: warning: passing `void *const' to argument 2 of `get<int>(const int *, int)' lacks a cast

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RE: [Boost-Users] more then 254 threads?
by Randy Bowen 21 Nov '02

21 Nov '02

The quote from the documentation on CreateThread for Windows 2000 is: The number of threads a process can create is limited by the available virtual memory. By default, every thread has one megabyte of stack space. Therefore, you can create at most 2028 threads. If you reduce the default stack size, you can create more threads. However, your application will have better performance if you create one thread per processor and build queues of requests for which the application maintains the context information. A thread would process all requests in a queue before processing requests in the next queue. For Windows operating systems, the design pattern suggested here is definitely preferable. Randy Bowen -----Original Message----- From: Eske Christiansen [mailto:eske@greennet.gl] Sent: Thursday, November 21, 2002 4:44 AM To: Boost-Users(a)yahoogroups.com Subject: SV: [Boost-Users] more then 254 threads? I came to to the same conclusion and it set me back a little. My ideer to create that many threads was to code a kind of AI Life, where each life square lives in its own thread. It was only to test how well the linux kernel handle the creation and delettion of many threads each second. So I will insted try to make a micro-thread system inside 255 threads and se how well the kernel scale. Does windows 2k and after have the same problems? yours eske > > Eske Christiansen said: >> Hej boost-users. >> >> I'm compiling a test thread program where I create 255 thread but I >> get an "Program received signal SIGABRT, Aborted." after thread 254 I >> running redhat 7.3 and using boost 1.28.00. Is it an OS problem or a >> boost problem? > > I find it strange that it stopped at 255 threads. Maximum number of > threads in linux is 1024 as defined by PTHREAD_THREADS_MAX in > /usr/include/bits/local_lim.h. With default stacksize you would have > allocated 500M of virtual memory, but I am not too sure if that would > result in thread creation failure. To quote the FAQ I posted a link to in my response: "D.10: My application needs to create thousands of threads, or maybe even more. Can I do this with LinuxThreads? No. You're going to run into several hard limits: * Each thread, from the kernel's standpoint, is one process. Stock Linux kernels (version 2.2 and earlier) are limited to at most 512 processes for the super-user, and half this number for regular users. This can be changed by changing NR_TASKS in include/linux/tasks.h and recompiling the kernel. On the x86 processors at least, architectural constraints seem to limit NR_TASKS to 4090 at most. (It seems that 2.4 kernels have higher limits, though.) * LinuxThreads contains a table of all active threads. This table has room for 1024 threads at most. To increase this limit, you must change PTHREAD_THREADS_MAX in the LinuxThreads/glibc sources and recompile. * By default, each thread reserves 2M of virtual memory space for its stack. This space is just reserved; actual memory is allocated for the stack on demand. But still, on a 32-bit processor, the total virtual memory space available for the stacks is on the order of 1G, meaning that more than 500 threads will have a hard time fitting in. You can overcome this limitation by moving to a 64-bit platform, or by allocating smaller stacks yourself using the setstackaddr attribute. * Finally, the Linux kernel contains many algorithms that run in time proportional to the number of process table entries. Increasing this number drastically will slow down the kernel operations noticeably. (Other POSIX threads libraries have similar limitations, by the way.) For all these reasons, you'd better restructure your application so that it doesn't need more than, say, 100 threads. For instance, in the case of a multithreaded server, instead of creating a new thread for each connection, maintain a fixed-size pool of worker threads that pick incoming connection requests from a queue." I can't begin to explain why PTHREADS_THREADS_MAX is set to 1024 by default, when there's either a 512 or 256 hard limit in the OS by default, but that's not really relevant. It appears he hit the 256 limit on the number of processes allowed for user accounts (since a thread in Linux is actually a process). William E. Kempf Info: <http://www.boost.org> Wiki: <http://www.crystalclearsoftware.com/cgi-bin/boost_wiki/wiki.pl> Unsubscribe: <mailto:boost-users-unsubscribe@yahoogroups.com> Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/ Yahoo! Groups Sponsor ADVERTISEMENT Info: <http://www.boost.org> Wiki: <http://www.crystalclearsoftware.com/cgi-bin/boost_wiki/wiki.pl> Unsubscribe: <mailto:boost-users-unsubscribe@yahoogroups.com> Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.

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RE: [Boost-Users] more then 254 threads?
by schalk_cronje＠nai.com 21 Nov '02

21 Nov '02

Eske Christiansen said: > Hej boost-users. > > I'm compiling a test thread program where I create 255 thread but I get > an "Program received signal SIGABRT, Aborted." after thread 254 I > running redhat 7.3 and using boost 1.28.00. Is it an OS problem or a > boost problem? I find it strange that it stopped at 255 threads. Maximum number of threads in linux is 1024 as defined by PTHREAD_THREADS_MAX in /usr/include/bits/local_lim.h. With default stacksize you would have allocated 500M of virtual memory, but I am not too sure if that would result in thread creation failure.

3 2

stupid question
by acarsac 21 Nov '02

21 Nov '02

Hi, Just wondering the difference between library builded with Jam and library builded with specifics target compiler's makefiles. For sample I think about the regex lib under VC6 which gives with nmake -f vc6.mak : boost_regex_vc6_mss.lib boost_regex_vc6_sssd.lib boost_regex_vc6_sssd.pdb boost_regex_vc6_mssd.lib boost_regex_vc6_mssd.pdb boost_regex_vc6_mdid.lib boost_regex_vc6_mdid.dll boost_regex_vc6_mdid.pdb boost_regex_vc6_mdi.lib boost_regex_vc6_mdi.dll boost_regex_vc6_mds.lib boost_regex_vc6_mdsd.lib boost_regex_vc6_mdsd.pdb and Jam that will give us : boost_regex.dll boost_regex.lib boost_regex_debug.dll boost_regex_debug.lib This is because the boost config/*.hpp file does not let me the choice. only the makefiles library seems to work. Thanks in advance. Alex

3 2

bjam
by Chris Southern 21 Nov '02

21 Nov '02

hi, sorry if this is a really dumb question, but is bjam supposed to be useable to build things *with* boost as well as building boost itself? I can't spot the info on how to start that in the Boost.Build docs. Setting the path to the boost headers and the built boost libraries is what I'm stumbling over. TIA ChrisS.

2 1

johnson_all_pairs_shortest_paths() doesn't take my graph
by Ramón Casero Cañas 20 Nov '02

20 Nov '02

Hi, I'm using libbost1.28.0 (the one in Debian Sarge), with gcc version 2.95.4 20011002 (Debian prerelease). I can compile the libs/graph/example/johnson-eg.cpp example, or copy part of it's code to my function dnh.cpp and compile it. But if instead of the adjacency_list graph of the example, I try to pass my own Graph type to johnson's function, I get a large compiling error message. I'm quite new to this, but it seems to me as if the error is caused by the distance matrix, instead of the graph type. The code has some files, and I use a Makefile for the compilation. I thought that maybe the best way of allowing whoever wants to help me to check the error is making a tarball with the involved files. My graph definition is in header file steiner.hpp. steiner_io.hpp and steiner_io.cpp are read/write functions that can be compiled and seem to work well, and should be independent of the error. The compiling error is caused by line 117 of dnh.cpp. If the input variable g (my graph) is substituted by G (libboost example's graph), then the compilation goes fine. The compilation error log is in file "makelog". Regards, Ramón Casero. ---------- /usr/include/boost/graph/graph_concepts.hpp: In method `void boost::BasicMatrixConcept<int[6][6],void *,int>::constraints()': /usr/include/boost/concept_check.hpp:46: instantiated from `boost::function_requires<boost::BasicMatrixConcept<int[6][6],void *,int> >(boost::type<boost::BasicMatrixConcept<int[6][6],void *,int> > *)' /usr/include/boost/graph/johnson_all_pairs_shortest.hpp:66: instantiated from `boost::detail::johnson_impl<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, int[6][6], int *, boost::vertex_distance_t, boost::no_property, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, int>(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, int (&)[6][6], const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> &, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, int)' /usr/include/boost/graph/johnson_all_pairs_shortest.hpp:112: instantiated from `boost::detail::johnson_dispatch<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, int[6][6], int *, boost::vertex_distance_t, boost::no_property, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, int (&)[6][6], const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> &, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>)' /usr/include/boost/graph/johnson_all_pairs_shortest.hpp:129: instantiated from `boost::johnson_all_pairs_shortest_paths<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, int[6][6], int *, boost::vertex_distance_t, boost::no_property>(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, int (&)[6][6], const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> &)' /datos/uni/pfc/c++/dnh.cpp:117: instantiated from `steiner::dnh<WeightType>(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &)' /datos/uni/pfc/c++/dnh.cpp:50: instantiated from here /usr/include/boost/graph/graph_concepts.hpp:449: invalid types `int[6][6][void *]' for array subscript /usr/include/boost/graph/graph_concepts.hpp: In method `void boost::BasicMatrixConcept<int[6][6],void *,int>::const_constraints(const int (&)[6][6])': /usr/include/boost/graph/graph_concepts.hpp:450: instantiated from `boost::BasicMatrixConcept<int[6][6],void *,int>::constraints()' /usr/include/boost/concept_check.hpp:46: instantiated from `boost::function_requires<boost::BasicMatrixConcept<int[6][6],void *,int> >(boost::type<boost::BasicMatrixConcept<int[6][6],void *,int> > *)' /usr/include/boost/graph/johnson_all_pairs_shortest.hpp:66: instantiated from `boost::detail::johnson_impl<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, int[6][6], int *, boost::vertex_distance_t, boost::no_property, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, int>(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, int (&)[6][6], const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> &, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, int)' /usr/include/boost/graph/johnson_all_pairs_shortest.hpp:112: instantiated from `boost::detail::johnson_dispatch<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, int[6][6], int *, boost::vertex_distance_t, boost::no_property, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, int (&)[6][6], const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> &, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>)' /usr/include/boost/graph/johnson_all_pairs_shortest.hpp:129: instantiated from `boost::johnson_all_pairs_shortest_paths<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, int[6][6], int *, boost::vertex_distance_t, boost::no_property>(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, int (&)[6][6], const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> &)' /datos/uni/pfc/c++/dnh.cpp:117: instantiated from `steiner::dnh<WeightType>(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &)' /datos/uni/pfc/c++/dnh.cpp:50: instantiated from here /usr/include/boost/graph/graph_concepts.hpp:454: invalid types `const int[6][6][void *]' for array subscript /usr/include/boost/graph/johnson_all_pairs_shortest.hpp: In function `bool boost::detail::johnson_impl<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, int[6][6], int *, boost::vertex_distance_t, boost::no_property, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, int>(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, int (&)[6][6], const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> &, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, int)': /usr/include/boost/graph/johnson_all_pairs_shortest.hpp:112: instantiated from `boost::detail::johnson_dispatch<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, int[6][6], int *, boost::vertex_distance_t, boost::no_property, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, int (&)[6][6], const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> &, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>)' /usr/include/boost/graph/johnson_all_pairs_shortest.hpp:129: instantiated from `boost::johnson_all_pairs_shortest_paths<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, int[6][6], int *, boost::vertex_distance_t, boost::no_property>(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, int (&)[6][6], const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> &)' /datos/uni/pfc/c++/dnh.cpp:117: instantiated from `steiner::dnh<WeightType>(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &)' /datos/uni/pfc/c++/dnh.cpp:50: instantiated from here /usr/include/boost/graph/johnson_all_pairs_shortest.hpp:72: warning: passing `void *' to argument 2 of `put<int, int>(int *, int, const int &)' lacks a cast /usr/include/boost/property_map.hpp: In method `void boost::ReadablePropertyMapConcept<int *,void *>::constraints()': /usr/include/boost/concept_check.hpp:46: instantiated from `boost::function_requires<boost::ReadablePropertyMapConcept<int *,void *> >(boost::type<boost::ReadablePropertyMapConcept<int *,void *> > *)' /usr/include/boost/property_map.hpp:209: instantiated from `boost::ReadWritePropertyMapConcept<int *,void *>::constraints()' /usr/include/boost/concept_check.hpp:46: instantiated from `boost::function_requires<boost::ReadWritePropertyMapConcept<int *,void *> >(boost::type<boost::ReadWritePropertyMapConcept<int *,void *> > *)' /usr/include/boost/graph/bellman_ford_shortest_paths.hpp:117: instantiated from `boost::bellman_ford_shortest_paths<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, unsigned int, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::dummy_property_map, int *, boost::closed_plus<int>, less<int>, boost::bellman_visitor<boost::null_visitor> >(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, unsigned int, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::dummy_property_map, int *, boost::closed_plus<int>, less<int>, boost::bellman_visitor<boost::null_visitor>)' /usr/include/boost/graph/bellman_ford_shortest_paths.hpp:167: instantiated from `boost::detail::bellman_dispatch<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, unsigned int, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, int *, int *, boost::vertex_distance_t, boost::no_property>(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, unsigned int, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, int *, const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> &)' /usr/include/boost/graph/bellman_ford_shortest_paths.hpp:181: instantiated from `boost::bellman_ford_shortest_paths<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, unsigned int, int *, boost::vertex_distance_t, boost::no_property>(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, unsigned int, const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> &)' /usr/include/boost/graph/johnson_all_pairs_shortest.hpp:73: instantiated from `boost::detail::johnson_impl<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, int[6][6], int *, boost::vertex_distance_t, boost::no_property, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, int>(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, int (&)[6][6], const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> &, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, int)' /usr/include/boost/graph/johnson_all_pairs_shortest.hpp:112: instantiated from `boost::detail::johnson_dispatch<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, int[6][6], int *, boost::vertex_distance_t, boost::no_property, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, int (&)[6][6], const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> &, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>)' /usr/include/boost/graph/johnson_all_pairs_shortest.hpp:129: instantiated from `boost::johnson_all_pairs_shortest_paths<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, int[6][6], int *, boost::vertex_distance_t, boost::no_property>(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, int (&)[6][6], const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> &)' /datos/uni/pfc/c++/dnh.cpp:117: instantiated from `steiner::dnh<WeightType>(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &)' /datos/uni/pfc/c++/dnh.cpp:50: instantiated from here /usr/include/boost/property_map.hpp:157: warning: passing `void *' to argument 2 of `get<int>(const int *, int)' lacks a cast /usr/include/boost/property_map.hpp: In method `void boost::WritablePropertyMapConcept<int *,void *>::constraints()': /usr/include/boost/concept_check.hpp:46: instantiated from `boost::function_requires<boost::WritablePropertyMapConcept<int *,void *> >(boost::type<boost::WritablePropertyMapConcept<int *,void *> > *)' /usr/include/boost/property_map.hpp:210: instantiated from `boost::ReadWritePropertyMapConcept<int *,void *>::constraints()' /usr/include/boost/concept_check.hpp:46: instantiated from `boost::function_requires<boost::ReadWritePropertyMapConcept<int *,void *> >(boost::type<boost::ReadWritePropertyMapConcept<int *,void *> > *)' /usr/include/boost/graph/bellman_ford_shortest_paths.hpp:117: instantiated from `boost::bellman_ford_shortest_paths<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, unsigned int, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::dummy_property_map, int *, boost::closed_plus<int>, less<int>, boost::bellman_visitor<boost::null_visitor> >(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, unsigned int, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::dummy_property_map, int *, boost::closed_plus<int>, less<int>, boost::bellman_visitor<boost::null_visitor>)' /usr/include/boost/graph/bellman_ford_shortest_paths.hpp:167: instantiated from `boost::detail::bellman_dispatch<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, unsigned int, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, int *, int *, boost::vertex_distance_t, boost::no_property>(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, unsigned int, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, int *, const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> &)' /usr/include/boost/graph/bellman_ford_shortest_paths.hpp:181: instantiated from `boost::bellman_ford_shortest_paths<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, unsigned int, int *, boost::vertex_distance_t, boost::no_property>(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, unsigned int, const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> &)' /usr/include/boost/graph/johnson_all_pairs_shortest.hpp:73: instantiated from `boost::detail::johnson_impl<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, int[6][6], int *, boost::vertex_distance_t, boost::no_property, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, int>(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, int (&)[6][6], const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> &, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, int)' /usr/include/boost/graph/johnson_all_pairs_shortest.hpp:112: instantiated from `boost::detail::johnson_dispatch<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, int[6][6], int *, boost::vertex_distance_t, boost::no_property, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, int (&)[6][6], const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> &, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>)' /usr/include/boost/graph/johnson_all_pairs_shortest.hpp:129: instantiated from `boost::johnson_all_pairs_shortest_paths<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, int[6][6], int *, boost::vertex_distance_t, boost::no_property>(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, int (&)[6][6], const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> &)' /datos/uni/pfc/c++/dnh.cpp:117: instantiated from `steiner::dnh<WeightType>(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &)' /datos/uni/pfc/c++/dnh.cpp:50: instantiated from here /usr/include/boost/property_map.hpp:186: warning: passing `void *' to argument 2 of `put<int, int>(int *, int, const int &)' lacks a cast /usr/include/boost/graph/relax.hpp: In function `bool boost::relax<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::dummy_property_map, int *, boost::closed_plus<int>, less<int> >(boost::detail::edge_desc_impl<boost::undirected_tag,void *>, const boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::dummy_property_map, int *, boost::closed_plus<int>, less<int>)': /usr/include/boost/graph/bellman_ford_shortest_paths.hpp:127: instantiated from `boost::bellman_ford_shortest_paths<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, unsigned int, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::dummy_property_map, int *, boost::closed_plus<int>, less<int>, boost::bellman_visitor<boost::null_visitor> >(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, unsigned int, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::dummy_property_map, int *, boost::closed_plus<int>, less<int>, boost::bellman_visitor<boost::null_visitor>)' /usr/include/boost/graph/bellman_ford_shortest_paths.hpp:167: instantiated from `boost::detail::bellman_dispatch<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, unsigned int, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, int *, int *, boost::vertex_distance_t, boost::no_property>(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, unsigned int, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, int *, const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> &)' /usr/include/boost/graph/bellman_ford_shortest_paths.hpp:181: instantiated from `boost::bellman_ford_shortest_paths<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, unsigned int, int *, boost::vertex_distance_t, boost::no_property>(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, unsigned int, const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> &)' /usr/include/boost/graph/johnson_all_pairs_shortest.hpp:73: instantiated from `boost::detail::johnson_impl<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, int[6][6], int *, boost::vertex_distance_t, boost::no_property, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, int>(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, int (&)[6][6], const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> &, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, int)' /usr/include/boost/graph/johnson_all_pairs_shortest.hpp:112: instantiated from `boost::detail::johnson_dispatch<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, int[6][6], int *, boost::vertex_distance_t, boost::no_property, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, int (&)[6][6], const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> &, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>)' /usr/include/boost/graph/johnson_all_pairs_shortest.hpp:129: instantiated from `boost::johnson_all_pairs_shortest_paths<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, int[6][6], int *, boost::vertex_distance_t, boost::no_property>(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, int (&)[6][6], const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> &)' /datos/uni/pfc/c++/dnh.cpp:117: instantiated from `steiner::dnh<WeightType>(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &)' /datos/uni/pfc/c++/dnh.cpp:50: instantiated from here /usr/include/boost/graph/relax.hpp:69: warning: passing `void *' to argument 2 of `get<int>(const int *, int)' lacks a cast /usr/include/boost/graph/relax.hpp:69: warning: passing `void *' to argument 2 of `get<int>(const int *, int)' lacks a cast /usr/include/boost/graph/bellman_ford_shortest_paths.hpp:127: instantiated from `boost::bellman_ford_shortest_paths<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, unsigned int, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::dummy_property_map, int *, boost::closed_plus<int>, less<int>, boost::bellman_visitor<boost::null_visitor> >(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, unsigned int, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::dummy_property_map, int *, boost::closed_plus<int>, less<int>, boost::bellman_visitor<boost::null_visitor>)' /usr/include/boost/graph/bellman_ford_shortest_paths.hpp:167: instantiated from `boost::detail::bellman_dispatch<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, unsigned int, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, int *, int *, boost::vertex_distance_t, boost::no_property>(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, unsigned int, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, int *, const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> &)' /usr/include/boost/graph/bellman_ford_shortest_paths.hpp:181: instantiated from `boost::bellman_ford_shortest_paths<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, unsigned int, int *, boost::vertex_distance_t, boost::no_property>(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, unsigned int, const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> &)' /usr/include/boost/graph/johnson_all_pairs_shortest.hpp:73: instantiated from `boost::detail::johnson_impl<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, int[6][6], int *, boost::vertex_distance_t, boost::no_property, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, int>(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, int (&)[6][6], const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> &, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, int)' /usr/include/boost/graph/johnson_all_pairs_shortest.hpp:112: instantiated from `boost::detail::johnson_dispatch<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, int[6][6], int *, boost::vertex_distance_t, boost::no_property, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, int (&)[6][6], const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> &, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>)' /usr/include/boost/graph/johnson_all_pairs_shortest.hpp:129: instantiated from `boost::johnson_all_pairs_shortest_paths<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, int[6][6], int *, boost::vertex_distance_t, boost::no_property>(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, int (&)[6][6], const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> &)' /datos/uni/pfc/c++/dnh.cpp:117: instantiated from `steiner::dnh<WeightType>(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &)' /datos/uni/pfc/c++/dnh.cpp:50: instantiated from here /usr/include/boost/graph/relax.hpp:73: warning: passing `void *' to argument 2 of `put<int, int>(int *, int, const int &)' lacks a cast /usr/include/boost/graph/bellman_ford_shortest_paths.hpp: In function `bool boost::bellman_ford_shortest_paths<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, unsigned int, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::dummy_property_map, int *, boost::closed_plus<int>, less<int>, boost::bellman_visitor<boost::null_visitor> >(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, unsigned int, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::dummy_property_map, int *, boost::closed_plus<int>, less<int>, boost::bellman_visitor<boost::null_visitor>)': /usr/include/boost/graph/bellman_ford_shortest_paths.hpp:167: instantiated from `boost::detail::bellman_dispatch<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, unsigned int, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, int *, int *, boost::vertex_distance_t, boost::no_property>(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, unsigned int, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, int *, const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> &)' /usr/include/boost/graph/bellman_ford_shortest_paths.hpp:181: instantiated from `boost::bellman_ford_shortest_paths<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, unsigned int, int *, boost::vertex_distance_t, boost::no_property>(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, unsigned int, const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> &)' /usr/include/boost/graph/johnson_all_pairs_shortest.hpp:73: instantiated from `boost::detail::johnson_impl<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, int[6][6], int *, boost::vertex_distance_t, boost::no_property, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, int>(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, int (&)[6][6], const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> &, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, int)' /usr/include/boost/graph/johnson_all_pairs_shortest.hpp:112: instantiated from `boost::detail::johnson_dispatch<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, int[6][6], int *, boost::vertex_distance_t, boost::no_property, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, int (&)[6][6], const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> &, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>)' /usr/include/boost/graph/johnson_all_pairs_shortest.hpp:129: instantiated from `boost::johnson_all_pairs_shortest_paths<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, int[6][6], int *, boost::vertex_distance_t, boost::no_property>(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, int (&)[6][6], const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> &)' /datos/uni/pfc/c++/dnh.cpp:117: instantiated from `steiner::dnh<WeightType>(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &)' /datos/uni/pfc/c++/dnh.cpp:50: instantiated from here /usr/include/boost/graph/bellman_ford_shortest_paths.hpp:134: warning: passing `void *' to argument 2 of `get<int>(const int *, int)' lacks a cast /usr/include/boost/graph/bellman_ford_shortest_paths.hpp:134: warning: passing `void *' to argument 2 of `get<int>(const int *, int)' lacks a cast /usr/include/boost/graph/johnson_all_pairs_shortest.hpp: In function `bool boost::detail::johnson_impl<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, int[6][6], int *, boost::vertex_distance_t, boost::no_property, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, int>(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, int (&)[6][6], const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> &, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, int)': /usr/include/boost/graph/johnson_all_pairs_shortest.hpp:112: instantiated from `boost::detail::johnson_dispatch<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, int[6][6], int *, boost::vertex_distance_t, boost::no_property, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, int (&)[6][6], const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> &, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>)' /usr/include/boost/graph/johnson_all_pairs_shortest.hpp:129: instantiated from `boost::johnson_all_pairs_shortest_paths<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, int[6][6], int *, boost::vertex_distance_t, boost::no_property>(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, int (&)[6][6], const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> &)' /datos/uni/pfc/c++/dnh.cpp:117: instantiated from `steiner::dnh<WeightType>(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &)' /datos/uni/pfc/c++/dnh.cpp:50: instantiated from here /usr/include/boost/graph/johnson_all_pairs_shortest.hpp:75: warning: passing `void *' to argument 2 of `get<int>(const int *, int)' lacks a cast /usr/include/boost/graph/dijkstra_shortest_paths.hpp: In function `void boost::dijkstra_shortest_paths<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, boost::dijkstra_visitor<boost::null_visitor>, boost::dummy_property_map, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, less<int>, boost::closed_plus<int>, int, int>(const boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, void *, boost::dummy_property_map, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, less<int>, boost::closed_plus<int>, int, int, boost::dijkstra_visitor<boost::null_visitor>)': /usr/include/boost/graph/dijkstra_shortest_paths.hpp:237: instantiated from `boost::detail::dijkstra_dispatch2<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, boost::bgl_named_params<boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>,boost::edge_weight_t,boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> > >(const boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, void *, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, const boost::bgl_named_params<boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>,boost::edge_weight_t,boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> > &)' /usr/include/boost/graph/dijkstra_shortest_paths.hpp:259: instantiated from `boost::detail::dijkstra_dispatch1<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, boost::bgl_named_params<boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>,boost::edge_weight_t,boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> > >(const boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, void *, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, const boost::bgl_named_params<boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>,boost::edge_weight_t,boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> > &)' /usr/include/boost/graph/dijkstra_shortest_paths.hpp:278: instantiated from `boost::dijkstra_shortest_paths<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, boost::edge_weight_t, boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> >(const boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, void *, const boost::bgl_named_params<boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>,boost::edge_weight_t,boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> > &)' /usr/include/boost/graph/johnson_all_pairs_shortest.hpp:80: instantiated from `boost::detail::johnson_impl<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, int[6][6], int *, boost::vertex_distance_t, boost::no_property, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, int>(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, int (&)[6][6], const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> &, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, int)' /usr/include/boost/graph/johnson_all_pairs_shortest.hpp:112: instantiated from `boost::detail::johnson_dispatch<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, int[6][6], int *, boost::vertex_distance_t, boost::no_property, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, int (&)[6][6], const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> &, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>)' /usr/include/boost/graph/johnson_all_pairs_shortest.hpp:129: instantiated from `boost::johnson_all_pairs_shortest_paths<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, int[6][6], int *, boost::vertex_distance_t, boost::no_property>(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, int (&)[6][6], const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> &)' /datos/uni/pfc/c++/dnh.cpp:117: instantiated from `steiner::dnh<WeightType>(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &)' /datos/uni/pfc/c++/dnh.cpp:50: instantiated from here /usr/include/boost/graph/dijkstra_shortest_paths.hpp:198: warning: passing `void *' to argument 2 of `put<int, int>(int *, int, const int &)' lacks a cast /usr/include/boost/graph/dijkstra_shortest_paths.hpp:201: warning: passing `void *' to argument 2 of `put<int, int>(int *, int, const int &)' lacks a cast /usr/include/boost/graph/relax.hpp: In function `bool boost::relax<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, boost::dummy_property_map, int *, boost::closed_plus<int>, less<int> >(boost::detail::edge_desc_impl<boost::undirected_tag,void *>, const boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, boost::dummy_property_map, int *, boost::closed_plus<int>, less<int>)': /usr/include/boost/graph/dijkstra_shortest_paths.hpp:103: instantiated from `boost::detail::dijkstra_bfs_visitor<boost::dijkstra_visitor<boost::null_visitor>,boost::mutable_queue<void *,vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> >,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >,boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>,boost::dummy_property_map,int *,boost::closed_plus<int>,less<int> >::tree_edge<boost::detail::edge_desc_impl<boost::undirected_tag,void *>, boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> >(boost::detail::edge_desc_impl<boost::undirected_tag,void *>, boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &)' /usr/include/boost/graph/breadth_first_search.hpp:51: instantiated from `boost::BFSVisitorConcept<boost::detail::dijkstra_bfs_visitor<boost::dijkstra_visitor<boost::null_visitor>,boost::mutable_queue<void *,vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> >,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >,boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>,boost::dummy_property_map,int *,boost::closed_plus<int>,less<int> >,boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> >::constraints()' /usr/include/boost/concept_check.hpp:46: instantiated from `boost::function_requires<boost::BFSVisitorConcept<boost::detail::dijkstra_bfs_visitor<boost::dijkstra_visitor<boost::null_visitor>,boost::mutable_queue<void *,vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> >,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >,boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>,boost::dummy_property_map,int *,boost::closed_plus<int>,less<int> >,boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> > >(boost::type<boost::BFSVisitorConcept<boost::detail::dijkstra_bfs_visitor<boost::dijkstra_visitor<boost::null_visitor>,boost::mutable_queue<void *,vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> >,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >,boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>,boost::dummy_property_map,int *,boost::closed_plus<int>,less<int> >,boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> > > *)' /usr/include/boost/graph/breadth_first_search.hpp:75: instantiated from `boost::breadth_first_visit<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, boost::mutable_queue<void *,vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> >,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >, boost::detail::dijkstra_bfs_visitor<boost::dijkstra_visitor<boost::null_visitor>,boost::mutable_queue<void *,vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> >,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >,boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>,boost::dummy_property_map,int *,boost::closed_plus<int>,less<int> >, boost::iterator_property_map<boost::default_color_type *,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>,boost::default_color_type,boost::default_color_type &> >(const boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, void *, boost::mutable_queue<void *,vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> >,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> > &, boost::detail::dijkstra_bfs_visitor<boost::dijkstra_visitor<boost::null_visitor>,boost::mutable_queue<void *,vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> >,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >,boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>,boost::dummy_property_map,int *,boost::closed_plus<int>,less<int> >, boost::iterator_property_map<boost::default_color_type *,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>,boost::default_color_type,boost::default_color_type &>)' /usr/include/boost/graph/dijkstra_shortest_paths.hpp:178: instantiated from `boost::dijkstra_shortest_paths_no_init<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, boost::dijkstra_visitor<boost::null_visitor>, boost::dummy_property_map, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, less<int>, boost::closed_plus<int>, int, int>(const boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, void *, boost::dummy_property_map, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, less<int>, boost::closed_plus<int>, int, int, boost::dijkstra_visitor<boost::null_visitor>)' /usr/include/boost/graph/dijkstra_shortest_paths.hpp:204: instantiated from `boost::dijkstra_shortest_paths<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, boost::dijkstra_visitor<boost::null_visitor>, boost::dummy_property_map, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, less<int>, boost::closed_plus<int>, int, int>(const boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, void *, boost::dummy_property_map, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, less<int>, boost::closed_plus<int>, int, int, boost::dijkstra_visitor<boost::null_visitor>)' /usr/include/boost/graph/dijkstra_shortest_paths.hpp:237: instantiated from `boost::detail::dijkstra_dispatch2<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, boost::bgl_named_params<boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>,boost::edge_weight_t,boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> > >(const boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, void *, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, const boost::bgl_named_params<boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>,boost::edge_weight_t,boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> > &)' /usr/include/boost/graph/dijkstra_shortest_paths.hpp:259: instantiated from `boost::detail::dijkstra_dispatch1<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, boost::bgl_named_params<boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>,boost::edge_weight_t,boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> > >(const boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, void *, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, const boost::bgl_named_params<boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>,boost::edge_weight_t,boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> > &)' /usr/include/boost/graph/dijkstra_shortest_paths.hpp:278: instantiated from `boost::dijkstra_shortest_paths<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, boost::edge_weight_t, boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> >(const boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, void *, const boost::bgl_named_params<boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>,boost::edge_weight_t,boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> > &)' /usr/include/boost/graph/johnson_all_pairs_shortest.hpp:80: instantiated from `boost::detail::johnson_impl<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, int[6][6], int *, boost::vertex_distance_t, boost::no_property, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, int>(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, int (&)[6][6], const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> &, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, int)' /usr/include/boost/graph/johnson_all_pairs_shortest.hpp:112: instantiated from `boost::detail::johnson_dispatch<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, int[6][6], int *, boost::vertex_distance_t, boost::no_property, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, int (&)[6][6], const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> &, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>)' /usr/include/boost/graph/johnson_all_pairs_shortest.hpp:129: instantiated from `boost::johnson_all_pairs_shortest_paths<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, int[6][6], int *, boost::vertex_distance_t, boost::no_property>(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, int (&)[6][6], const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> &)' /datos/uni/pfc/c++/dnh.cpp:117: instantiated from `steiner::dnh<WeightType>(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &)' /datos/uni/pfc/c++/dnh.cpp:50: instantiated from here /usr/include/boost/graph/relax.hpp:69: warning: passing `void *' to argument 2 of `get<int>(const int *, int)' lacks a cast /usr/include/boost/graph/relax.hpp:69: warning: passing `void *' to argument 2 of `get<int>(const int *, int)' lacks a cast /usr/include/boost/graph/dijkstra_shortest_paths.hpp:103: instantiated from `boost::detail::dijkstra_bfs_visitor<boost::dijkstra_visitor<boost::null_visitor>,boost::mutable_queue<void *,vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> >,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >,boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>,boost::dummy_property_map,int *,boost::closed_plus<int>,less<int> >::tree_edge<boost::detail::edge_desc_impl<boost::undirected_tag,void *>, boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> >(boost::detail::edge_desc_impl<boost::undirected_tag,void *>, boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &)' /usr/include/boost/graph/breadth_first_search.hpp:51: instantiated from `boost::BFSVisitorConcept<boost::detail::dijkstra_bfs_visitor<boost::dijkstra_visitor<boost::null_visitor>,boost::mutable_queue<void *,vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> >,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >,boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>,boost::dummy_property_map,int *,boost::closed_plus<int>,less<int> >,boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> >::constraints()' /usr/include/boost/concept_check.hpp:46: instantiated from `boost::function_requires<boost::BFSVisitorConcept<boost::detail::dijkstra_bfs_visitor<boost::dijkstra_visitor<boost::null_visitor>,boost::mutable_queue<void *,vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> >,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >,boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>,boost::dummy_property_map,int *,boost::closed_plus<int>,less<int> >,boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> > >(boost::type<boost::BFSVisitorConcept<boost::detail::dijkstra_bfs_visitor<boost::dijkstra_visitor<boost::null_visitor>,boost::mutable_queue<void *,vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> >,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >,boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>,boost::dummy_property_map,int *,boost::closed_plus<int>,less<int> >,boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> > > *)' /usr/include/boost/graph/breadth_first_search.hpp:75: instantiated from `boost::breadth_first_visit<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, boost::mutable_queue<void *,vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> >,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >, boost::detail::dijkstra_bfs_visitor<boost::dijkstra_visitor<boost::null_visitor>,boost::mutable_queue<void *,vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> >,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >,boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>,boost::dummy_property_map,int *,boost::closed_plus<int>,less<int> >, boost::iterator_property_map<boost::default_color_type *,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>,boost::default_color_type,boost::default_color_type &> >(const boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, void *, boost::mutable_queue<void *,vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> >,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> > &, boost::detail::dijkstra_bfs_visitor<boost::dijkstra_visitor<boost::null_visitor>,boost::mutable_queue<void *,vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> >,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >,boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>,boost::dummy_property_map,int *,boost::closed_plus<int>,less<int> >, boost::iterator_property_map<boost::default_color_type *,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>,boost::default_color_type,boost::default_color_type &>)' /usr/include/boost/graph/dijkstra_shortest_paths.hpp:178: instantiated from `boost::dijkstra_shortest_paths_no_init<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, boost::dijkstra_visitor<boost::null_visitor>, boost::dummy_property_map, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, less<int>, boost::closed_plus<int>, int, int>(const boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, void *, boost::dummy_property_map, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, less<int>, boost::closed_plus<int>, int, int, boost::dijkstra_visitor<boost::null_visitor>)' /usr/include/boost/graph/dijkstra_shortest_paths.hpp:204: instantiated from `boost::dijkstra_shortest_paths<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, boost::dijkstra_visitor<boost::null_visitor>, boost::dummy_property_map, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, less<int>, boost::closed_plus<int>, int, int>(const boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, void *, boost::dummy_property_map, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, less<int>, boost::closed_plus<int>, int, int, boost::dijkstra_visitor<boost::null_visitor>)' /usr/include/boost/graph/dijkstra_shortest_paths.hpp:237: instantiated from `boost::detail::dijkstra_dispatch2<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, boost::bgl_named_params<boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>,boost::edge_weight_t,boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> > >(const boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, void *, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, const boost::bgl_named_params<boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>,boost::edge_weight_t,boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> > &)' /usr/include/boost/graph/dijkstra_shortest_paths.hpp:259: instantiated from `boost::detail::dijkstra_dispatch1<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, boost::bgl_named_params<boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>,boost::edge_weight_t,boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> > >(const boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, void *, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, const boost::bgl_named_params<boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>,boost::edge_weight_t,boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> > &)' /usr/include/boost/graph/dijkstra_shortest_paths.hpp:278: instantiated from `boost::dijkstra_shortest_paths<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, boost::edge_weight_t, boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> >(const boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, void *, const boost::bgl_named_params<boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>,boost::edge_weight_t,boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> > &)' /usr/include/boost/graph/johnson_all_pairs_shortest.hpp:80: instantiated from `boost::detail::johnson_impl<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, int[6][6], int *, boost::vertex_distance_t, boost::no_property, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, int>(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, int (&)[6][6], const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> &, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, int)' /usr/include/boost/graph/johnson_all_pairs_shortest.hpp:112: instantiated from `boost::detail::johnson_dispatch<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, int[6][6], int *, boost::vertex_distance_t, boost::no_property, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, int (&)[6][6], const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> &, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>)' /usr/include/boost/graph/johnson_all_pairs_shortest.hpp:129: instantiated from `boost::johnson_all_pairs_shortest_paths<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, int[6][6], int *, boost::vertex_distance_t, boost::no_property>(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, int (&)[6][6], const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> &)' /datos/uni/pfc/c++/dnh.cpp:117: instantiated from `steiner::dnh<WeightType>(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &)' /datos/uni/pfc/c++/dnh.cpp:50: instantiated from here /usr/include/boost/graph/relax.hpp:73: warning: passing `void *' to argument 2 of `put<int, int>(int *, int, const int &)' lacks a cast /usr/include/boost/pending/indirect_cmp.hpp: In method `bool boost::indirect_cmp<int *,less<int> >::operator ()<void *, void *>(void *const &, void *const &) const': /usr/include/boost/graph/detail/array_binary_tree.hpp:183: instantiated from `adstl::compare_array_node<vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> > >::operator ()<adstl::array_binary_tree_node<void **,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> > >(const adstl::array_binary_tree_node<void **,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> > &, const adstl::array_binary_tree_node<void **,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> > &)' /usr/lib/gcc-lib/i386-linux/2.95.4/../../../../include/g++-3/stl_algo.h:2520: instantiated from `min_element<adstl::array_binary_tree_node<void **,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >::children_type::iterator, adstl::compare_array_node<vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> > > >(adstl::array_binary_tree_node<void **,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >::children_type::iterator, adstl::array_binary_tree_node<void **,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >::children_type::iterator, adstl::compare_array_node<vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> > >)' /usr/include/boost/pending/mutable_heap.hpp:62: instantiated from `boost::down_heap<adstl::array_binary_tree_node<void **,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >, adstl::compare_array_node<vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> > >, vector<unsigned int,allocator<unsigned int> > >(adstl::array_binary_tree_node<void **,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >, adstl::compare_array_node<vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> > >, vector<unsigned int,allocator<unsigned int> > &)' /usr/include/boost/pending/mutable_heap.hpp:75: instantiated from `boost::update_heap<adstl::array_binary_tree_node<void **,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >, adstl::compare_array_node<vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> > >, vector<unsigned int,allocator<unsigned int> > >(adstl::array_binary_tree_node<void **,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >, adstl::compare_array_node<vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> > >, vector<unsigned int,allocator<unsigned int> > &)' /usr/include/boost/pending/mutable_queue.hpp:119: instantiated from `boost::mutable_queue<void *,vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> >,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >::update(void *const &)' /usr/include/boost/graph/dijkstra_shortest_paths.hpp:114: instantiated from `boost::detail::dijkstra_bfs_visitor<boost::dijkstra_visitor<boost::null_visitor>,boost::mutable_queue<void *,vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> >,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >,boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>,boost::dummy_property_map,int *,boost::closed_plus<int>,less<int> >::gray_target<boost::detail::edge_desc_impl<boost::undirected_tag,void *>, boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> >(boost::detail::edge_desc_impl<boost::undirected_tag,void *>, boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &)' /usr/include/boost/graph/breadth_first_search.hpp:53: instantiated from `boost::BFSVisitorConcept<boost::detail::dijkstra_bfs_visitor<boost::dijkstra_visitor<boost::null_visitor>,boost::mutable_queue<void *,vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> >,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >,boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>,boost::dummy_property_map,int *,boost::closed_plus<int>,less<int> >,boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> >::constraints()' /usr/include/boost/concept_check.hpp:46: instantiated from `boost::function_requires<boost::BFSVisitorConcept<boost::detail::dijkstra_bfs_visitor<boost::dijkstra_visitor<boost::null_visitor>,boost::mutable_queue<void *,vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> >,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >,boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>,boost::dummy_property_map,int *,boost::closed_plus<int>,less<int> >,boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> > >(boost::type<boost::BFSVisitorConcept<boost::detail::dijkstra_bfs_visitor<boost::dijkstra_visitor<boost::null_visitor>,boost::mutable_queue<void *,vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> >,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >,boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>,boost::dummy_property_map,int *,boost::closed_plus<int>,less<int> >,boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> > > *)' /usr/include/boost/graph/breadth_first_search.hpp:75: instantiated from `boost::breadth_first_visit<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, boost::mutable_queue<void *,vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> >,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >, boost::detail::dijkstra_bfs_visitor<boost::dijkstra_visitor<boost::null_visitor>,boost::mutable_queue<void *,vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> >,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >,boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>,boost::dummy_property_map,int *,boost::closed_plus<int>,less<int> >, boost::iterator_property_map<boost::default_color_type *,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>,boost::default_color_type,boost::default_color_type &> >(const boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, void *, boost::mutable_queue<void *,vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> >,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> > &, boost::detail::dijkstra_bfs_visitor<boost::dijkstra_visitor<boost::null_visitor>,boost::mutable_queue<void *,vector<void *,allocator<void *> >,boost::indirect_cmp<int *,less<int> >,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >,boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>,boost::dummy_property_map,int *,boost::closed_plus<int>,less<int> >, boost::iterator_property_map<boost::default_color_type *,boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>,boost::default_color_type,boost::default_color_type &>)' /usr/include/boost/graph/dijkstra_shortest_paths.hpp:178: instantiated from `boost::dijkstra_shortest_paths_no_init<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, boost::dijkstra_visitor<boost::null_visitor>, boost::dummy_property_map, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, less<int>, boost::closed_plus<int>, int, int>(const boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, void *, boost::dummy_property_map, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, less<int>, boost::closed_plus<int>, int, int, boost::dijkstra_visitor<boost::null_visitor>)' /usr/include/boost/graph/dijkstra_shortest_paths.hpp:204: instantiated from `boost::dijkstra_shortest_paths<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, boost::dijkstra_visitor<boost::null_visitor>, boost::dummy_property_map, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, less<int>, boost::closed_plus<int>, int, int>(const boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, void *, boost::dummy_property_map, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, less<int>, boost::closed_plus<int>, int, int, boost::dijkstra_visitor<boost::null_visitor>)' /usr/include/boost/graph/dijkstra_shortest_paths.hpp:237: instantiated from `boost::detail::dijkstra_dispatch2<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, boost::bgl_named_params<boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>,boost::edge_weight_t,boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> > >(const boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, void *, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, const boost::bgl_named_params<boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>,boost::edge_weight_t,boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> > &)' /usr/include/boost/graph/dijkstra_shortest_paths.hpp:259: instantiated from `boost::detail::dijkstra_dispatch1<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, boost::bgl_named_params<boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>,boost::edge_weight_t,boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> > >(const boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, void *, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, const boost::bgl_named_params<boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>,boost::edge_weight_t,boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> > &)' /usr/include/boost/graph/dijkstra_shortest_paths.hpp:278: instantiated from `boost::dijkstra_shortest_paths<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, boost::edge_weight_t, boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> >(const boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, void *, const boost::bgl_named_params<boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>,boost::edge_weight_t,boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> > &)' /usr/include/boost/graph/johnson_all_pairs_shortest.hpp:80: instantiated from `boost::detail::johnson_impl<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, int[6][6], int *, boost::vertex_distance_t, boost::no_property, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, int>(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, int (&)[6][6], const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> &, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, int)' /usr/include/boost/graph/johnson_all_pairs_shortest.hpp:112: instantiated from `boost::detail::johnson_dispatch<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, int[6][6], int *, boost::vertex_distance_t, boost::no_property, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, int (&)[6][6], const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> &, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>)' /usr/include/boost/graph/johnson_all_pairs_shortest.hpp:129: instantiated from `boost::johnson_all_pairs_shortest_paths<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, int[6][6], int *, boost::vertex_distance_t, boost::no_property>(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, int (&)[6][6], const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> &)' /datos/uni/pfc/c++/dnh.cpp:117: instantiated from `steiner::dnh<WeightType>(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &)' /datos/uni/pfc/c++/dnh.cpp:50: instantiated from here /usr/include/boost/pending/indirect_cmp.hpp:59: warning: passing `void *const' to argument 2 of `get<int>(const int *, int)' lacks a cast /usr/include/boost/pending/indirect_cmp.hpp:59: warning: passing `void *const' to argument 2 of `get<int>(const int *, int)' lacks a cast /usr/include/boost/graph/johnson_all_pairs_shortest.hpp: In function `bool boost::detail::johnson_impl<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, int[6][6], int *, boost::vertex_distance_t, boost::no_property, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, int>(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, int (&)[6][6], const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> &, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>, int *, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_edge_property_map<boost::undirected_tag,int,int &,void *,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight2_t>, int)': /usr/include/boost/graph/johnson_all_pairs_shortest.hpp:112: instantiated from `boost::detail::johnson_dispatch<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, int[6][6], int *, boost::vertex_distance_t, boost::no_property, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t> >(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, int (&)[6][6], const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> &, boost::adj_list_edge_property_map<boost::undirected_tag,int,const int &,void *,const boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::edge_weight_t>, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>,int,const int &,boost::vertex_index_t>)' /usr/include/boost/graph/johnson_all_pairs_shortest.hpp:129: instantiated from `boost::johnson_all_pairs_shortest_paths<boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS>, int[6][6], int *, boost::vertex_distance_t, boost::no_property>(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &, int (&)[6][6], const boost::bgl_named_params<int *,boost::vertex_distance_t,boost::no_property> &)' /datos/uni/pfc/c++/dnh.cpp:117: instantiated from `steiner::dnh<WeightType>(boost::adjacency_list<boost::listS,boost::listS,boost::undirectedS,boost::property<boost::vertex_index_t,int,boost::property<boost::vertex_to_be_spanned_t,bool,boost::no_property> >,boost::property<boost::edge_weight_t,int,boost::property<boost::edge_weight2_t,int,boost::no_property> >,boost::no_property,boost::listS> &)' /datos/uni/pfc/c++/dnh.cpp:50: instantiated from here /usr/include/boost/graph/johnson_all_pairs_shortest.hpp:82: warning: passing `void *' to argument 2 of `get<int>(const int *, int)' lacks a cast /usr/include/boost/graph/johnson_all_pairs_shortest.hpp:82: invalid types `int[6][6][void *]' for array subscript [Non-text portions of this message have been removed]

1 1

more then 254 threads?
by Eske Christiansen 20 Nov '02

20 Nov '02

Hej boost-users. I'm compiling a test thread program where I create 255 thread but I get an "Program received signal SIGABRT, Aborted." after thread 254 I running redhat 7.3 and using boost 1.28.00. Is it an OS problem or a boost problem? yours eske

2 1

[Regex] Maybe bug?
by Yaroslav Govorunov 20 Nov '02

20 Nov '02

Hello, All! For example consider expression: (www\.)?(.+?)\.com When using match algorithm and try to match "www.somesite.com" $1 gets "www.somesite" but I thought it should be "somesite". Why (www\.)? is ignored even when non greedy repeats are used? With best regards, Yaroslav Govorunov, E-mail: slov(a)rsdn.ru http://www.rsdn.ru http://www.isapirewrite.com

2 1

regex+old_include on gcc 3.2
by dreamlax 20 Nov '02

20 Nov '02

Hi all, I am using regex library compiled using gcc 3.2 and with the old_include header files. I wrote this code a year ago. While compiling it gives following error.. /boost/old_include/regex.h:410: `jm_def_alloc' not declared /boost/old_include/regex.h:412: `re_alloc_binder' not declared /boost/old_include/regex.h:443: `jm_def_alloc' not declared any ideas.. thanks sandeep

2 2

FW: Object Lifetime Management with Boost-Python V2
by Daniel Paull 19 Nov '02

19 Nov '02

Hi all, I'm having trouble with some object lifetime issues using Boost Python V2. Basically, I'm in a situation where both C++ and Python want to delete the same object. Below is a simple example of the scenario. Consider the two classes A and B. An instance of A is passed to B via the setA() method. B then assumes ownership of A and deletes it in it's destructor. NOTE: the behaviour of the C++ code can not be changed currently. ------------------------------------- class A { public: A() {} ~A() {} }; class B { public: B() : m_a( 0 ) {} ~B(){ if ( m_a ) delete m_a; } void setA( A* a ){ m_a = a; } private: A* m_a; }; --------------------------------------- I have defined a python module thus, being sure to indicate the pointer adoption by using the with_custodian_and_ward<> policy: --------------------------------------- BOOST_PYTHON_MODULE( my_module ) { class_< A >( "A" ) ; class_< B >( "B" ) .def( "setA", &B::setA, with_custodian_and_ward<1, 2>() ) ; } --------------------------------------- All is fine, and I can show that instances of B keep their instance of A alive. However, executing the python code: -------------- a = A() b = B() b.setA() -------------- results in "a" (or rather, the wrapped C++ object) being deleted twice. I can get around this problem by using a free function "createA()" which returns a new instance of "A" using the "return_existing_object" return value policy, but this seems dangerous and can introduce a memory leak if the user does this from python: -------------- def makeLeak(): a = createA() makeLeak() -------------- Perhaps a new call policy is the solution, but I'm not sure how to proceed. Has anyone solved this problem already? Thanks in advance, Daniel Paull Development Lead Fractal Technologies 57 Havelock Street West Perth WA Australia 6005 PO Box 1675 West Perth WA Australia 6872 Phone: +61 8 9211 6064 Mobile: 0408 921 897 Email: Daniel.Paull(a)fractaltechnologies.com

2 2

Extended use of BGL File Dependency Example
by Tom Matelich 19 Nov '02

19 Nov '02

I was excited to get to use the graph library for a dependency tracking tool we needed, now I have a feature that I don't know how to do. This is mapping library/executable dependencies and we have a lot of apps with common sub-libraries. I'd like to extract a full-rebuild order for only certain nodes, i.e. what libs do I need to build for apps A and B? Since its a DAG, I thought something about reachability, perhaps? I'm not to familiar with graph theory :( thanks, Tom ----------------------------------------------------------------------- DISCLAIMER: Information contained in this message and/or attachment(s) may contain confidential information of Zetec, Inc. If you have received this transmission in error, please notify the sender by return email. -----------------------------------------------------------------------

1 0

condition notify_all problem
by joshuaboelter 19 Nov '02

19 Nov '02

I've just started using the boost libraries, threads so far -- great libraries. I have a test app that uses thread groups of producers and consumers working with a queue. It seems simple enough, but I'm encountering a deadlock problem using notify_all() vs looping with notify_one() when ending the consumer threads. I'm not sure my implementation is correct though (link to source below). I can reliably cause deadlocks on all Windows XP systems I've tried (single, dual and quad machines) within about a minute of execution. However, I only had one deadlock on Windows 2000 (single or quad) in over 6 hours of execution and still going. Attaching or running the executable in the VS7 debugger shows all the threads and the main thread stopped in ntdll.dll via kernel32.dll. The stack shows the last user code executed by wmain was boost::thread_group::join_all from ctg.join_all(). The threads last ran boost::condition::do_wait before entering the kernel. Swapping lines 217-218 for 222-227 appears to fix the deadlock by looping with notify_one(). I would guess that something fundamental is wrong with my implementation, and my fix just changes the timing. Any help is appreciated. The source is posted at the link below. I can provide further information if necessary. Thanks, Joshua Boelter www.boelter.org/data/t_threadgroup.cpp Using Visual Studio 7.0.9466, stlport 4.5.3 (dll), boost libraries 1.29.0 on various WinXP Pro and Win2k systems.

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RE: [Boost-Users] Possible boost addition: sub string and const s tring.
by Jim.Hyslop 19 Nov '02

19 Nov '02

Forwarded to main Boost list - that's the more appropriate venue for discussions of possible additions. -- Jim Hyslop boost-users moderator. > -----Original Message----- > From: alexei_novakov [mailto:alexei_novakov@yahoo.com] > Sent: Monday, November 18, 2002 7:05 PM > To: Boost-Users(a)yahoogroups.com > Subject: [Boost-Users] Possible boost addition: sub string and const > string. > > > Hello everyone. > > I have two classes which I found pretty handy: sub_string (behaves as > a mirror of the portion of master basic_string) and const_string (C- > string wrapper). Nice thing about these two is they implemented as > template specialization of basic_string which has advantages: > a) familiar interface; > b) possibility to reuse the code written for basic_string (like > string streams, lexical casts, etc). > > Any interest? > > Regards. > > Alexei Novakov > > > Info: <http://www.boost.org> > Wiki: <http://www.crystalclearsoftware.com/cgi-bin/boost_wiki/wiki.pl> > Unsubscribe: <mailto:boost-users-unsubscribe@yahoogroups.com> > > > Your use of Yahoo! Groups is subject to > http://docs.yahoo.com/info/terms/ > >

1 0

which compiler are you using while using bgl?
by Jun Zhang 19 Nov '02

19 Nov '02

I am a newbie from China, I am sorry about my poor English. I encountered a problem while using bgl. I need your help. and I'd like to know what compiler you are using while using bgl. My Environment: Windows2000 + devc++4.9.6.0(it uses g++ as it's compiler) But it can't compile and run the following example: _________Example start____________ #include <deque> // to store the vertex ordering #include <vector> #include <list> #include <iostream> #include <boost/graph/vector_as_graph.hpp> #include <boost/graph/topological_sort.hpp> int main() { using namespace boost; //create each labels of the tasks const char* tasks[] = { "pick up kids from school", "buy groceries (and snacks)", "get cash at ATM", "drop off kids at soccer practice", "cook dinner", "pick up kids from soccer", "eat dinner"}; const int n_tasks = sizeof(tasks)/sizeof(char*); //create the graph std::vector<std::list<int> >g(n_tasks); g[0].push_back(3); g[1].push_back(3); g[1].push_back(4); g[2].push_back(1); g[3].push_back(5); g[4].push_back(6); g[5].push_back(6); // perform the toplogical sort and output the result std::deque<int> topo_order; topological_sort(g, std::front_inserter(topo_order),vertex_index_map(identity_property_map())); int n = 1; for (std::deque<int>::iterator i = topo_order.begin();i != topo_order.end(); ++i, ++n) std::cout << tasks[*i] << std::endl; system("PAUSE"); } _________Example End_____________ it says: 36 ...\main.cpp instantiated from here I wondered it can compile another example:file_dependencies.cpp, which has also used topological_sort.

4 5

Boost::Threads building ".a" file for MinGW
by ian_ganigan 19 Nov '02

19 Nov '02

Need help ASAP.. I'm new at this. Anyone?

1 0

Possible boost addition: sub string and const string.
by alexei_novakov 19 Nov '02

19 Nov '02

Hello everyone. I have two classes which I found pretty handy: sub_string (behaves as a mirror of the portion of master basic_string) and const_string (C- string wrapper). Nice thing about these two is they implemented as template specialization of basic_string which has advantages: a) familiar interface; b) possibility to reuse the code written for basic_string (like string streams, lexical casts, etc). Any interest? Regards. Alexei Novakov

1 0

Forte 7 Compiler
by ewanbrock 18 Nov '02

18 Nov '02

Hi, I'm trying to compile Boost using the Solaris Forte 7 Compiler. Initial attempts are leading to all sorts of assertion errors. Has anyone had success using boost with this compiler? Does anyone know what the Config options should be ? Many thanks, Ewan

1 0

[BGL] vc6&7 doesn't support partial specialization,can I still use BGL in vc?
by Jun Zhang 18 Nov '02

18 Nov '02

I can't believe it is vc7!! still missing support for partial specialization. Do you know other method to let vc compile BGL codes used partial specialization? Need your help. Jun Zhang

1 0

adjacency_list going out of memory range?
by Ramón Casero Cañas 18 Nov '02

18 Nov '02

Hi, I'm working with GNU/Linux, Debian Sarge, libboost-graph1.28.0, gcc version 2.95.4 20011002 (Debian prerelease). I'm quite new to this, so I don't know if I'll be able to explain my problem correctly. It seems to me as if when I declare a graph, it writes on memory already used by another data structure. The parts of the code that I consider relevant are (.hpp and .cpp merged) ------------------- | | \|/ ------------------- #include <utility> // for std::pair #include <boost/graph/adjacency_list.hpp>/* for namespace boost * vertex_index_t * edge_weight_t * listS * undirectedS */ using namespace boost; namespace boost { enum vertex_to_be_spanned_t { // used to mark vertices of W vertex_to_be_spanned }; BOOST_INSTALL_PROPERTY(vertex, to_be_spanned); } namespace steiner { typedef std::pair<int,int> Edge; // type of edges /* Steiner Problem Graph: * - multigraph * - add_edge(), ... stability and speed, bad space overhead * - vertex indices, edge weights */ typedef property <vertex_index_t, int, property <vertex_to_be_spanned_t, bool> > VertexProperty; typedef property <edge_weight_t, int> EdgeProperty; typedef adjacency_list <listS, listS, undirectedS, VertexProperty, EdgeProperty > SteinerGraph; } namespace steiner { #define EX_FORMAT "not a valid steiner problem file"; } #include <iostream> // for std::cout #include <fstream> // for std::ifstream using namespace steiner; namespace steiner { int readsteinerORfile(steiner::SteinerGraph& g, char *s); } namespace steiner { inline void skipspaces(std::ifstream& fp, char& c); } namespace steiner { inline int readchar2int(std::ifstream& fp, char& c); } /* int main(int argc, char *argv[]) * -------------------------------- * *argv[] (IN): file names array * -------------------------------- * return n: n files were succesfully read, n > 0 * return 0: no files could be read * return -1: unexpected error * -------------------------------- * read steiner problem from files */ int main(int argc, char *argv[]) { ... SteinerGraph g; nf = steiner::readsteinerORfile(g, argv[i]); ... } /* int readsteinerORfile(VertexListGraph& g, char *s) * -------------------------------- * g (OUT): graph read from file * *s (IN): file name * -------------------------------- * return 1: file successfully read * return 0: file could not be read * return -1: unexpected error * -------------------------------- * read steiner problem from one file */ namespace steiner { int readsteinerORfile(steiner::SteinerGraph& g, char *s) { ... int num_edg=0, num_ver=0, // number of edges, vertices num_verw=0; // number of non-steiner vertices char c; // file reader int i; // counter int x; // temp value int *weight_array=NULL; // edge weights read from file Edge *edge_array=NULL; // array of edges read from file int *w_array=NULL; // vertices of W ... weight_array = new int[num_edg]; if (weight_array == NULL) throw (char *)EX_MEM; edge_array = new Edge[num_edg]; if (edge_array == NULL) throw (char *)EX_MEM; w_array = new int[num_verw]; if (w_array == NULL) throw (char *)EX_MEM; ... *************** HERE ******************* /* creation of graph object */ g.clear(); g = SteinerGraph(num_ver); *************** HERE ******************* ... } } ------------------- | | \|/ ------------------- And what happens? If I print the contents of w_array[] at the first "HERE", I get Puf(W(0)=0 )! Puf(W(1)=1 )! Puf(W(2)=2 )! Puf(W(3)=3 )! but if I print them again at the second "HERE", I get Puf(W(0)=8 )! Puf(W(1)=1 )! Puf(W(2)=2 )! Puf(W(3)=-15 )! Does anybody knows what could be happening? Thank you. Regards, Ramón Casero.

2 2

RE: [Boost-Users] Getting a matrix to the power of n
by Scott Sinclair 17 Nov '02

17 Nov '02

Hi Unless I've missed something, I don't think uBlas provides a way to do this (other than the _very_ inefficient prod(A, A) in a loop). If you need to do this frequently with large matrices and/or large powers (n) then you'll need to look at diagonalizing your matrix using eigenvalue/vector decomposition. This reduces your task to raising the values on the diagonal of a diagonal matrix to the power of n and doing two matrix multiplies and an inverse. Finding the eigenvalues and corresponding eigenvectors of your matrix is a non-trivial task which imposes some restrictions on your matrix. Refer to "Numerical recipes in C" by Press et al. for some guidance as well as any good textbook on linear algebra. Hope this helps, Scott > -----Original Message----- > From: agiatojon [mailto:JonAgiato@nyc.rr.com] > Sent: 14/11/2002 14:17 > To: Boost-Users(a)yahoogroups.com > Subject: [Boost-Users] Getting a matrix to the power of n > > > Hello all, > I am working with a formula which requires me to get the result of a > matrix to the power of n (i.e. pow(matrix, n)) but as expected, the > <cmath> function pow() is unable to convert from type double to > matrix. Does the matrix library have this sort of functionality > built in, or maybe some other part of boost? Thanks! > > Jon Agiato > JonAgiato(a)nyc.rr.com The contents of this email may be confidential. Unauthorised use is prohibited. Umgeni Water does not accept liability for any statements and opinions which are the sender's own view and not expressly made on its behalf.

3 2

Using multi_array/matrix to wrap a SAFEARRAY
by Nick Toze 17 Nov '02

17 Nov '02

Hello, I haven't really used C++ much (more Java and Eiffel), but now I am helping develop a C++ dll that will use matrices alot and will probably need to use SAFEARRAY to interface with Visual Basic (either directly or via COM). Also the group I'm in need to standardize on a matrix representation and it needs to be compatible with NAG. I've been trying to wrap a SAFEARRAY using a multi_array and I've got something that seems to work (see attached), but :-) I'm not sure how to go about passing these (i.e. multi_array, multi_array_ref, const_multi_array_ref) around as function arguments since they don't have any inheritance relationship. Do you have any suggestions on that? Maybe template functions could be used, but I'd like to keep my code fairly simple since I'm no expert. As an alternative the uBLAS container classes look very appropriate since I'll only be passing numbers and some of the algorithms could be useful (although I'll mostly be using NAG), but I couldn't quite see whether it is possible to use a uBLAS matrix as a view onto the data in a SAFEARRAY. Is it possible to attach a pointer to an array to a uBLAS matrix? This is the code I've got as an example for wrapping a SAFEARRAY: typedef boost::multi_array_ref<double, 2> dbl_matrix_ref; typedef boost::multi_array<double, 2> dbl_matrix; __declspec(dllexport) HRESULT __stdcall mmultiply(SAFEARRAY** sa1, SAFEARRAY** sa2, SAFEARRAY** result) { HRESULT hr; if ( result == NULL ) return E_INVALIDARG; if ( (*sa1)->cDims != 2 ) return E_INVALIDARG; if ( (*sa1)->cbElements != 8 ) return E_INVALIDARG; if ( (*sa2)->cDims != 2 ) return E_INVALIDARG; if ( (*sa2)->cbElements != 8 ) return E_INVALIDARG; long m1_dim0_sz, m1_dim1_sz, m2_dim0_sz, m2_dim1_sz; m1_dim0_sz = (*sa1)->rgsabound[0].cElements; m1_dim1_sz = (*sa1)->rgsabound[1].cElements; m2_dim0_sz = (*sa2)->rgsabound[0].cElements; m2_dim1_sz = (*sa2)->rgsabound[1].cElements; hr = SafeArrayLock( *sa1 ); if ( FAILED(hr) ) return hr; hr = SafeArrayLock( *sa2 ); if ( FAILED(hr) ) return hr; dbl_matrix_ref matrix1( (double*)(*sa1)->pvData, boost::extents[m1_dim1_sz][m1_dim0_sz], boost::fortran_storage_order() ); dbl_matrix_ref matrix2( (double*)(*sa2)->pvData, boost::extents[m2_dim1_sz][m2_dim0_sz], boost::fortran_storage_order() ); dbl_matrix matrix_result( boost::extents[matrix1.shape()[0]][matrix2.shape()[1]], boost::fortran_storage_order() ); for (dbl_matrix_ref::index i = 0; i != matrix1.shape()[0]; ++i) { for (dbl_matrix_ref::index j = 0; j != matrix2.shape()[1]; ++j) { double s = 0; for (dbl_matrix_ref::index k = 0; k != matrix1.shape()[1]; ++k) { s = s + matrix1[i][k] * matrix2[k][j]; } matrix_result[i][j] = s; } } SAFEARRAYBOUND rgsabound[2]; rgsabound[0].lLbound = 0; rgsabound[0].cElements = matrix_result.shape()[0]; rgsabound[1].lLbound = 0; rgsabound[1].cElements = matrix_result.shape()[1]; SAFEARRAY* lresult = SafeArrayCreate(VT_R8, 2, rgsabound); lresult->pvData = matrix_result.data(); hr = SafeArrayCopy( lresult, result ); if ( FAILED(hr) ) return hr; hr = SafeArrayDestroy( lresult ); if ( FAILED(hr) ) return hr; hr = SafeArrayUnlock( *sa1 ); if ( FAILED(hr) ) return hr; hr = SafeArrayUnlock( *sa2 ); if ( FAILED(hr) ) return hr; return S_OK; } Then I declare this in VBA with: Declare Function mmultiply Lib _ "D:\multiarray_test\Debug\multiarray_test" _ (a() As Double, b() As Double, c() As Double) As Long

2 1

using 'this' with shared_ptrs
by Stephen Crowley 17 Nov '02

17 Nov '02

How is someone supposed to use 'this' when setting a member of another class to point back to it? Here is an example.. when you run it, this will happen. constructor called 0x804af10 constructor called 0x804af48 destructor called 0x804af48 destructor called 0x804af10 destructor called 0x804af10 The last destructor is called twice! The only way I can think to get around this add a member to the class called "shared_ptr<MyClass> thisptr" which is initialized to "this" in the constructor and over-ride the assignment operator or something.. will that work? ------------------------ #include <boost/shared_ptr.hpp> #include <boost/weak_ptr.hpp> #include <iostream> using namespace std; using namespace boost; class MyClass; typedef shared_ptr<MyClass> MyClassPtr; class MyClass { public: MyClass(); ~MyClass(); MyClassPtr makeCopy(); MyClassPtr original; }; MyClass::MyClass() { cout << "constructor called " << this << endl; } MyClass::~MyClass() { cout << "destructor called " << this << endl; } MyClassPtr MyClass::makeCopy() { MyClassPtr mc(new MyClass); mc->original = MyClassPtr(this); return mc; } main() { MyClassPtr oc(new MyClass); MyClassPtr cc = oc->makeCopy(); // the problem lies here // when cc's reference count is 0 it will be deleted, which will // in turn decrease its 'original' reference count which will be 0, thus // causing it to be deleted as well even though it is still being used by oc! cc.reset(); } ----------------------------------- -- Stephen

2 2

Date_time library question...
by shaneforbes 16 Nov '02

16 Nov '02

With the following line in my Microsoft Vc7 program: std::cout << to_simple_string(d) << std::endl; I get the following linker errors: error LNK2005: "public: __thiscall std::locale::id::id(unsigned int)" (??0id@locale@std@@QAE@I@Z) already defined in stdafx.obj error LNK2005: "private: __thiscall type_info::type_info(class type_info const &)" (??0type_info@@AAE@ABV0@@Z) already defined in LIBCD.lib(typinfo.obj) error LNK2005: "private: class type_info & __thiscall type_info::operator=(class type_info const &)" (?? 4type_info@@AAEAAV0@ABV0@@Z) already defined in LIBCD.lib(typinfo.obj) Clearly I am missing something important! I did put #define DATE_TIME_INLINE in my stdafx.h file and that allowed me to create dates (date d(...)) but clearly something else is needed (for IO related stuff?)... Do I have to for instance recreate the libboost_date_time.lib file with different settings? I just used 'bjam "-sTOOLS=vc7" "- sBUILD=debug release"'. Any help appreciated. Thanks to Jeff Garland and the rest of the Boost group for creating this library - I would really like to use it in my programs from now on but why won't the silly linker oblige!

2 8

Codewarrior 8 and Include Paths
by Roland Weiss 15 Nov '02

15 Nov '02

Hello, I'm trying to compile some simple test programs that use Boost Header libraries (no building required), like any, shared_ptr etc. Using CW8, I have a strange problem. When I add the Boost root to the access path, the compiler finds the according boost headers, but inside the config header the Boost lib looks up some headers using this syntax: #include <user.hpp> and so on. CW8 then fails to find these headers. If I change <user.hpp> to "user.hpp" all works fine (but it fails on the next header in angle brackets). Any help appreciated. Roland

2 2

uBlass outer_product
by Olaf Petzold 15 Nov '02

15 Nov '02

Hi, I can't get the following snipped from the doc examples to work: #include <iostream> #include <boost/numeric/ublas/vector.hpp> #include <boost/numeric/ublas/io.hpp> int main () { using namespace boost::numeric::ublas; vector<double> v1 (3), v2 (3); for (int i = 0; i < std::min (v1.size (), v2.size ()); ++ i) v1 (i) = v2 (i) = i; std::cout << outer_prod (v1, v2) << std::endl; } ublas_cross.cc: In function `int main()': ublas_cross.cc:17: `outer_prod' undeclared (first use this function) ublas_cross.cc:17: (Each undeclared identifier is reported only once for each function it appears in.) What's wrong here? Thanks Olaf

2 1

RE: [Boost-Users] using 'this' with shared_ptrs
by Per Kristensen 15 Nov '02

15 Nov '02

You initialises two shared_ptr with the same raw pointer. As a consequent the destructor is called twice, as you will have two different shared_count object which will calls delete as the count become zero. Try to use weak_ptr as a member: ----------------------------------- typedef shared_ptr<MyClass> MyClassPtr; class MyClass { public: MyClass(); ~MyClass(); void setOriginal(MyClassPtr); MyClassPtr makeCopy(); weak_ptr<MyClass> original; }; MyClass::MyClass() { cout << "constructor called " << this << endl; } MyClass::~MyClass() { cout << "destructor called " << this << endl; } void MyClass::setOriginal(MyClassPtr p) { original = p; } MyClassPtr MyClass::makeCopy() { return MyClassPtr(original); } main() { MyClassPtr oc(new MyClass); oc->setOriginal(oc); MyClassPtr cc = oc->makeCopy(); } --------------------------------- Per -----Original Message----- From: Stephen Crowley [mailto:stephenc@digitalpassage.com] Sent: 15. november 2002 05:37 To: Boost-Users(a)yahoogroups.com Subject: [Boost-Users] using 'this' with shared_ptrs How is someone supposed to use 'this' when setting a member of another class to point back to it? Here is an example.. when you run it, this will happen. constructor called 0x804af10 constructor called 0x804af48 destructor called 0x804af48 destructor called 0x804af10 destructor called 0x804af10 The last destructor is called twice! The only way I can think to get around this add a member to the class called "shared_ptr<MyClass> thisptr" which is initialized to "this" in the constructor and over-ride the assignment operator or something.. will that work? ------------------------ #include <boost/shared_ptr.hpp> #include <boost/weak_ptr.hpp> #include <iostream> using namespace std; using namespace boost; class MyClass; typedef shared_ptr<MyClass> MyClassPtr; class MyClass { public: MyClass(); ~MyClass(); MyClassPtr makeCopy(); MyClassPtr original; }; MyClass::MyClass() { cout << "constructor called " << this << endl; } MyClass::~MyClass() { cout << "destructor called " << this << endl; } MyClassPtr MyClass::makeCopy() { MyClassPtr mc(new MyClass); mc->original = MyClassPtr(this); return mc; } main() { MyClassPtr oc(new MyClass); MyClassPtr cc = oc->makeCopy(); // the problem lies here // when cc's reference count is 0 it will be deleted, which will // in turn decrease its 'original' reference count which will be 0, thus // causing it to be deleted as well even though it is still being used by oc! cc.reset(); } ----------------------------------- -- Stephen Info: < http://www.boost.org> Wiki: < http://www.crystalclearsoftware.com/cgi-bin/boost_wiki/wiki.pl> Unsubscribe: <mailto:boost-users-unsubscribe@yahoogroups.com> Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service <http://docs.yahoo.com/info/terms/> . [Non-text portions of this message have been removed]

1 0

graph question : cycle detection - undirected graph
by Matthew Galati 15 Nov '02

15 Nov '02

Can DFS be used to detect cycles in an undirected graph? Using the code in the example file_dependencies.cpp on an undirected graph - it detects cycles even though there is none. Do we have to do more than simply look for back edges for an undirected graph? or should I convert it to directed then use this function? Thanks, Matt -- Matthew Galati ISE Lehigh University IBM Service Parts Solutions 610.758.4042 (Office) 610.882.0779 (Home) magh(a)lehigh.edu, magal11(a)us.ibm.com http://sagan.ie.lehigh.edu/mgalati/

2 1

Getting a matrix to the -1 power
by agiatojon 14 Nov '02

14 Nov '02

Hello all, I am trying to evaluate a matrix to the -1 power but have not been able to find a quick and dirty solution. Any suggestions? Thanks! Jon Agiato JonAgiato(a)nyc.rr.com

1 0

Preprocessor lib problems on Solaris (Forte compiler)
by Robert A. Reece 14 Nov '02

14 Nov '02

I'm using Forte 6 update 2 to compile my code. The preprocessor headers seem to have problems with all the various macros that get defined. These are the errors I'm seeing from compiling libs/preprocessor/test/list.cpp (using command CC -I../../.. list.cpp): /hades03/pegstage/boost/boost_1_29_0/libs/preprocessor/test> /../.. list.cpp < "list.cpp", line 24: Warning: Too few arguments in macro BOOST_PP_CHECK_2. "list.cpp", line 24: Warning: Too few arguments in macro BOOST_PP_CHECK_2. "list.cpp", line 24: Error: BOOST_PP_LIST_FOLD_LEFT_129 is not defined. "list.cpp", line 24: Error: BOOST_PP_NIL is not defined. "list.cpp", line 24: Error: BOOST_PP_TUPLE_EAT_3 is not defined. "list.cpp", line 24: Error: Badly formed expression. "list.cpp", line 25: Warning: Too few arguments in macro BOOST_PP_CHECK_2. "list.cpp", line 25: Warning: Too few arguments in macro BOOST_PP_CHECK_2. "list.cpp", line 25: Error: BOOST_PP_LIST_FOLD_LEFT_129 is not defined. "list.cpp", line 25: Error: BOOST_PP_NIL is not defined. "list.cpp", line 25: Error: BOOST_PP_TUPLE_EAT_3 is not defined. "list.cpp", line 25: Error: Badly formed expression. "list.cpp", line 26: Warning: Too few arguments in macro BOOST_PP_CHECK_2. "list.cpp", line 26: Warning: Too few arguments in macro BOOST_PP_CHECK_2. "list.cpp", line 26: Error: BOOST_PP_LIST_FOLD_LEFT_129 is not defined. "list.cpp", line 26: Error: BOOST_PP_NIL is not defined. "list.cpp", line 26: Error: BOOST_PP_TUPLE_EAT_3 is not defined. "list.cpp", line 26: Error: Badly formed expression. "list.cpp", line 28: Warning: Too few arguments in macro BOOST_PP_CHECK_2. "list.cpp", line 28: Warning: Too few arguments in macro BOOST_PP_CHECK_2. "list.cpp", line 28: Warning: Too few arguments in macro BOOST_PP_CHECK_2. "list.cpp", line 28: Warning: Too few arguments in macro BOOST_PP_CHECK_2. "list.cpp", line 28: Warning: Too few arguments in macro BOOST_PP_CHECK_2. "list.cpp", line 28: Warning: Too few arguments in macro BOOST_PP_CHECK_2. "list.cpp", line 28: Error: BOOST_PP_LIST_FOLD_LEFT_129 is not defined. "list.cpp", line 28: Error: BOOST_PP_NIL is not defined. "list.cpp", line 28: Error: BOOST_PP_TUPLE_EAT_3 is not defined. "list.cpp", line 28: Error: Badly formed expression. "list.cpp", line 30: Warning: Too few arguments in macro BOOST_PP_CHECK_2. "list.cpp", line 30: Warning: Too few arguments in macro BOOST_PP_CHECK_2. "list.cpp", line 30: Warning: Too few arguments in macro BOOST_PP_CHECK_2. "list.cpp", line 30: Warning: Too few arguments in macro BOOST_PP_CHECK_2. "list.cpp", line 30: Warning: Too few arguments in macro BOOST_PP_CHECK_2. "list.cpp", line 30: Warning: Too few arguments in macro BOOST_PP_CHECK_2. "list.cpp", line 30: Error: BOOST_PP_LIST_FOLD_LEFT_129 is not defined. "list.cpp", line 30: Error: BOOST_PP_NIL is not defined. "list.cpp", line 30: Error: BOOST_PP_TUPLE_EAT_3 is not defined. "list.cpp", line 30: Error: Badly formed expression. "list.cpp", line 31: Warning: Too few arguments in macro BOOST_PP_CHECK_2. "list.cpp", line 31: Warning: Too few arguments in macro BOOST_PP_CHECK_2. "list.cpp", line 31: Warning: Too few arguments in macro BOOST_PP_CHECK_2. "list.cpp", line 31: Warning: Too few arguments in macro BOOST_PP_CHECK_2. "list.cpp", line 31: Warning: Too few arguments in macro BOOST_PP_CHECK_2. "list.cpp", line 31: Warning: Too few arguments in macro BOOST_PP_CHECK_2. "list.cpp", line 31: Warning: Too few arguments in macro BOOST_PP_CHECK_2. "list.cpp", line 31: Warning: Too few arguments in macro BOOST_PP_CHECK_2. "list.cpp", line 31: Warning: Too few arguments in macro BOOST_PP_CHECK_2. "list.cpp", line 31: Warning: Too few arguments in macro BOOST_PP_CHECK_2. "list.cpp", line 31: Error: BOOST_PP_LIST_FOLD_LEFT_129 is not defined. "list.cpp", line 31: Error: BOOST_PP_NIL is not defined. "list.cpp", line 31: Error: BOOST_PP_TUPLE_EAT_3 is not defined. "list.cpp", line 31: Error: Badly formed expression. "list.cpp", line 33: Warning: Too few arguments in macro BOOST_PP_CHECK_2. "list.cpp", line 33: Warning: Too few arguments in macro BOOST_PP_CHECK_2. "list.cpp", line 33: Error: BOOST_PP_LIST_FIRST_I is not defined. Compilation aborted, too many Error messages. Any thoughts would be great. -Rob

4 6

RE: [Boost-Users] A strange question-)
by Aleksey Gurtovoy 14 Nov '02

14 Nov '02

Sam Gentile wrote: > I'm sorry, no I still don't understand. Could you please say more? Well, it would help me if you've said what exact points in my answer you are having troubles with :). Aleksey > > -----Original Message----- > From: Aleksey Gurtovoy [mailto:alexy@meta-comm.com] > Sent: Wednesday, November 13, 2002 3:19 AM > To: 'Boost-Users(a)yahoogroups.com' > Subject: RE: [Boost-Users] A strange question-) > > > > Sam Gentile wrote: > > I went there and indeed it can't get any simpler - at least > > in theory-) > > Read the document > > C:\Boost\boost_1_29_0\libs\type_traits\c++_type_traits.htm > > and its quite > > simple: > > > > template <typename T> > > struct is_void > > { static const bool value = false; }; > > > > template <> > > struct is_void<void> > > { static const bool value = true; }; > > > > That's exactly what I want to show. So I go to the header files and > > instead: > > > > //* is a type T void - is_void<T> > > > > BOOST_TT_AUX_BOOL_TRAIT_DEF1(is_void,T,false) > > > > BOOST_TT_AUX_BOOL_TRAIT_SPEC1(is_void,void,true) > > > > > > > > Huh? So I look in bool_trait_def.hpp: > > > > #define BOOST_TT_AUX_BOOL_TRAIT_DEF1(trait,T,C) \ > > > > template< typename T > struct trait \ > > > > : mpl::bool_c< C > \ > > > > { \ > > > > BOOST_TT_AUX_BOOL_TRAIT_VALUE_DECL(C) \ > > > > BOOST_MPL_AUX_LAMBDA_SUPPORT(1,trait,(T)) \ > > > > }; \ > > > Well, the original code doesn't have all these excessive newlines ;), > but > yes, basically that's how it's implemented. > > > Argh! Why is it done like this? This makes it much more > > complicated and unreadable than it has to be. Why are macros > > being used everywhere? > > Practical engineering matters. If you consider that the fact > that there > are > ~60 trait templates in the library and every time when a new > version of > a > compiler comes out, or when somebody starts porting the > library to a new > platform, there is a chance that you need to change half of those > definitions, from, for instance, > > template <typename T> > struct is_void > : mpl::bool_c<false> > { > }; > > to > > template <typename T> > struct is_void > { > BOOST_STATIC_CONSTANT(bool, value = false); > typedef mpl::bool_c<value> type; > }; > > it might all make sense, after all :). Something along the > lines of both > of > the above scenarios has actually happened, a couple of times. It's not > the > whole picture yet, but IMO it's enough of the motivation already, so I > won't > go too deep into details :). > > Hope this answers your question, > Aleksey > > Info: <http://www.boost.org> > Wiki: <http://www.crystalclearsoftware.com/cgi-bin/boost_wiki/wiki.pl> > Unsubscribe: <mailto:boost-users-unsubscribe@yahoogroups.com> > > > Your use of Yahoo! Groups is subject to the Yahoo! > <http://docs.yahoo.com/info/terms/> Terms of Service. > > > > [Non-text portions of this message have been removed] > > > ------------------------ Yahoo! Groups Sponsor > ---------------------~--> > 4 DVDs Free +s&p Join Now > http://us.click.yahoo.com/pt6YBB/NXiEAA/ASSHAA/EbFolB/TM > -------------------------------------------------------------- > -------~-> > > Info: <http://www.boost.org> > Wiki: <http://www.crystalclearsoftware.com/cgi-bin/boost_wiki/wiki.pl> > Unsubscribe: <mailto:boost-users-unsubscribe@yahoogroups.com> > > > Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/

4 4

RE: [Boost-Users] A strange question-)
by Jim.Hyslop 14 Nov '02

14 Nov '02

Sam Gentile [mailto:ManagedCode@attbi.com] wrote: > Well at least you gave somewhat of an answer. I still want to > understand > how those particular macros give that portability. I haven't looked at the macros in question, but one approach to portability is to separate the macro definitions into platform-specific files. Exactly which file gets included depends on the compiler settings. For example: // file: compilerX/defines.h [omitting include guards for brevity #define DO_SOMETHING(x) CallCompilerXFn( x ) // end file // file: compilerY/defines.h #define DO_SOMETHING(x) compiler_y_function( x ) // end file // file: some Boost header #include "defines.h" class someClass { void f(T a) { DO_SOMETHING( a ); } }; Exactly _which_ "defines.h" gets included is controlled by the build settings, which are determined by the platform. The alternative is a really ugly set of #ifdefs: // file: some Boost header class someClass { void f(T a) { #ifdef COMPILER_X CallCompilerXFn( a ); #elif defined(COMPILER_Y) compiler_y_function( a ); [... etc. for each platform supported #endif } }; As I said, that's _one_ approach - Boost uses something slightly different. Have a look at config.hpp to see its approach. -- Jim

1 0

RE: [Boost-Users] A strange question-)
by Tom Matelich 14 Nov '02

14 Nov '02

Can't say for sure if it'll be helpful, but you might trace the file's evolution using the web interface to cvs on sourceforge. > -----Original Message----- > From: Sam Gentile [mailto:ManagedCode@attbi.com] > Sent: Thursday, November 14, 2002 10:28 AM > To: Boost-Users(a)yahoogroups.com > Subject: RE: [Boost-Users] A strange question-) > > > You're right of course. I do realize that everyone works on this in > their "free time," and what has been accomplished has been > astounding to > say the least. I'm sorry for my rant and I'll re-look at his reply and > try to figure it out. Once again, I apologize. > > ----------------------------------------------------------------------- DISCLAIMER: Information contained in this message and/or attachment(s) may contain confidential information of Zetec, Inc. If you have received this transmission in error, please notify the sender by return email. -----------------------------------------------------------------------

1 0

RE: [Boost-Users] A strange question-)
by Garriss, Michael 14 Nov '02

14 Nov '02

No problem. We all know how frustrating C++ can be sometimes :) . You're right, what they have done is astounding! -Mike -----Original Message----- From: Sam Gentile [mailto:ManagedCode@attbi.com] Sent: Thursday, November 14, 2002 11:28 AM To: Boost-Users(a)yahoogroups.com Subject: RE: [Boost-Users] A strange question-) You're right of course. I do realize that everyone works on this in their "free time," and what has been accomplished has been astounding to say the least. I'm sorry for my rant and I'll re-look at his reply and try to figure it out. Once again, I apologize. Sam Gentile .NET Consultant ManagedCode(a)nospam.attbi.com http://www.samgentile.com http://radio.weblogs.com/0105852/ -----Original Message----- From: Garriss, Michael [mailto:michael.garriss@abacus-direct.com] Sent: Thursday, November 14, 2002 12:57 PM To: 'Boost-Users(a)yahoogroups.com' Subject: RE: [Boost-Users] A strange question-) Keep in mind that Aleksey doesn't get paid for this and he answered your mail on his "free" time. Cut him some slack! I thought his answers for well written. -Mike Garriss -----Original Message----- From: Sam Gentile [mailto:ManagedCode@attbi.com] Sent: Thursday, November 14, 2002 9:29 AM To: Boost-Users(a)yahoogroups.com Subject: RE: [Boost-Users] A strange question-) Well at least you gave somewhat of an answer. I still want to understand how those particular macros give that portability. Sam Gentile .NET Consultant ManagedCode(a)nospam.attbi.com http://www.samgentile.com http://radio.weblogs.com/0105852/ -----Original Message----- From: Jeff Garland [mailto:jeff@crystalclearsoftware.com] Sent: Thursday, November 14, 2002 11:13 AM To: Boost-Users(a)yahoogroups.com Subject: RE: [Boost-Users] A strange question-) > <rant> > > How positively delightful to wait 24 hours and get a non-response like > this. This is like pulling blood out of a stone. At this point, I'll Sorry for your frustrations, but imagine the frustration of the library author after yet another bizarre compiler error on perfectly standard C++. Anyway, I think the answer was in the previous mail: Portability. In an ideal world most of this sort of macro hackery wouldn't exist. Unfortunately, boost exists in the real world... > just forget it and use something else. I do understand that Boost users > tend to be extremely advanced C++ users. For the record, I have been > programming in C++ for well over 10 years and still get confused at > some of the things you do. I am questioning and not understanding your > approach at all. Why? Well, lets look at Stroustrup, 3rd edition page > 160 "Macros are important in C, but have far fewer uses in C++. The > first rule about macros is: Don't use them if you don't have to. Almost > every macro demonstrates a flaw in the program, or the programmer." > Then "avoid macros." Now, I'm sure I'm missing your good reason but there you > go. To me, macros are an ugly legacy from C and render C++ code > unreadable and maintainable. So, how detailed does my question have to > be? I don't understand the whole approach and why it was taken. Is that > clear enough? This viewpoint is just fine if you are creating a library for one platform and compiler. The reality of the current world is that many supposedly standard features of C++ or parts of the standard library are not correct on many of the most common compilers. As a result, if you write a library 'to the standard' it might not get used much since it won't compile or work correctly for most people. In addition, many boost libraries push compilers to the limits and thus for some boost libraries the situation is even more severe. The result is that many boost libraries use various macro techniques to create portable code. Looking ahead a few years most of this will hopefully disappear. HTH, Jeff Info: <http://www.boost.org> Wiki: <http://www.crystalclearsoftware.com/cgi-bin/boost_wiki/wiki.pl> Unsubscribe: <mailto:boost-users-unsubscribe@yahoogroups.com> Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/ Info: <http://www.boost.org> Wiki: <http://www.crystalclearsoftware.com/cgi-bin/boost_wiki/wiki.pl> Unsubscribe: <mailto:boost-users-unsubscribe@yahoogroups.com> Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. Info: <http://www.boost.org> Wiki: <http://www.crystalclearsoftware.com/cgi-bin/boost_wiki/wiki.pl> Unsubscribe: <mailto:boost-users-unsubscribe@yahoogroups.com> Your use of Yahoo! Groups is subject to the Yahoo! <http://docs.yahoo.com/info/terms/> Terms of Service. [Non-text portions of this message have been removed] Info: <http://www.boost.org> Wiki: <http://www.crystalclearsoftware.com/cgi-bin/boost_wiki/wiki.pl> Unsubscribe: <mailto:boost-users-unsubscribe@yahoogroups.com> Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.

1 0

RE: [Boost-Users] A strange question-)
by Garriss, Michael 14 Nov '02

14 Nov '02

Keep in mind that Aleksey doesn't get paid for this and he answered your mail on his "free" time. Cut him some slack! I thought his answers for well written. -Mike Garriss -----Original Message----- From: Sam Gentile [mailto:ManagedCode@attbi.com] Sent: Thursday, November 14, 2002 9:29 AM To: Boost-Users(a)yahoogroups.com Subject: RE: [Boost-Users] A strange question-) Well at least you gave somewhat of an answer. I still want to understand how those particular macros give that portability. Sam Gentile .NET Consultant ManagedCode(a)nospam.attbi.com http://www.samgentile.com http://radio.weblogs.com/0105852/ -----Original Message----- From: Jeff Garland [mailto:jeff@crystalclearsoftware.com] Sent: Thursday, November 14, 2002 11:13 AM To: Boost-Users(a)yahoogroups.com Subject: RE: [Boost-Users] A strange question-) > <rant> > > How positively delightful to wait 24 hours and get a non-response like > this. This is like pulling blood out of a stone. At this point, I'll Sorry for your frustrations, but imagine the frustration of the library author after yet another bizarre compiler error on perfectly standard C++. Anyway, I think the answer was in the previous mail: Portability. In an ideal world most of this sort of macro hackery wouldn't exist. Unfortunately, boost exists in the real world... > just forget it and use something else. I do understand that Boost users > tend to be extremely advanced C++ users. For the record, I have been > programming in C++ for well over 10 years and still get confused at > some of the things you do. I am questioning and not understanding your > approach at all. Why? Well, lets look at Stroustrup, 3rd edition page > 160 "Macros are important in C, but have far fewer uses in C++. The > first rule about macros is: Don't use them if you don't have to. Almost > every macro demonstrates a flaw in the program, or the programmer." > Then "avoid macros." Now, I'm sure I'm missing your good reason but there you > go. To me, macros are an ugly legacy from C and render C++ code > unreadable and maintainable. So, how detailed does my question have to > be? I don't understand the whole approach and why it was taken. Is that > clear enough? This viewpoint is just fine if you are creating a library for one platform and compiler. The reality of the current world is that many supposedly standard features of C++ or parts of the standard library are not correct on many of the most common compilers. As a result, if you write a library 'to the standard' it might not get used much since it won't compile or work correctly for most people. In addition, many boost libraries push compilers to the limits and thus for some boost libraries the situation is even more severe. The result is that many boost libraries use various macro techniques to create portable code. Looking ahead a few years most of this will hopefully disappear. HTH, Jeff Info: <http://www.boost.org> Wiki: <http://www.crystalclearsoftware.com/cgi-bin/boost_wiki/wiki.pl> Unsubscribe: <mailto:boost-users-unsubscribe@yahoogroups.com> Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/ Info: <http://www.boost.org> Wiki: <http://www.crystalclearsoftware.com/cgi-bin/boost_wiki/wiki.pl> Unsubscribe: <mailto:boost-users-unsubscribe@yahoogroups.com> Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.

2 1

max, min, VC++6 and 7
by soulofsealion 14 Nov '02

14 Nov '02

Could someone provide me a brief explanation as to why max and min are redefined in \boost\config\suffix.hpp and \boost\config\platform\win32.hpp. It appears that the reason is that the max and min macros defined in windef.h are not type safe. Also, in user application code, would it be recommended to always use the _MAX and _MIN macros in VC++ 6 and 7 so that the STL implementations are always used, and just reserve explicit max and min for the Boost library code?

1 0

Re: Is MTL alive?
by Paul C. Leopardi 14 Nov '02

14 Nov '02

Alexei, See this thread on the MTL-devel mailing list archive: http://www.osl.iu.edu/MailArchives/mtl-devel/msg00435.php As you can see from the mailing list and the download area, there has not been much developer activity since September. There is also an MTL 3 prototype called MXTL at: http://www.mpi.nd.edu/~jsiek/mxtl.html See http://www.osl.iu.edu/MailArchives/mtl-devel/msg00373.php and http://lists.boost.org/MailArchives/boost/msg10435.php Best regards

1 0

Help with boost::function and boost::bind
by electricsnark 14 Nov '02

14 Nov '02

I need to make a registry of callback functions, which are in the form of member functions of objects of various types. ----------- code snippet ----------- class T1 { public: void CallBackFcn(); }; ... class Registry { public: template <typename T> void registerFcn (void (T::*updFcn)(), T* obj ); private: vector< boost::function<void>* > fcnvec; }; template <typename T> void Registry::registerFcn(void (T::*updFcn)(), T* obj) { boost::function<void> *fp = new boost::function<void> ( boost::bind(updFcn,obj) ); fcnvec.push_back( fp ); } main() { .... T1 *pt = new T1; p_Registry->registerFcn(&T1::CallBackFcn, pt); } ----------------------------------------------------- However, before adding the boost::function to the vector, I want to make sure that the callback function isn't already in there. Unfortunately, I can't just look at value of the pointer fp - I need to get to the address of the actual callback function that is to be executed. But I can't figure out how to get there. Any help appreciated.

2 1

Getting a matrix to the power of n
by agiatojon 14 Nov '02

14 Nov '02

Hello all, I am working with a formula which requires me to get the result of a matrix to the power of n (i.e. pow(matrix, n)) but as expected, the <cmath> function pow() is unable to convert from type double to matrix. Does the matrix library have this sort of functionality built in, or maybe some other part of boost? Thanks! Jon Agiato JonAgiato(a)nyc.rr.com

1 0