- Boost - lists.boost.org

v1.36 or v1.35.1?
by Richard Newman 20 May '08

20 May '08

Hello, v1.35 was released 7 weeks ago (Mar. 29). Are there plans and a release team for the next version or did I miss seeing a message about that? Will it be a v1.36.0 or a v1.35.1? Is there a target ETA? Will its content be scope- or time-defined? Kind regards, Richard --------------- Richard Newman Crowley Davis Research, Inc. richard at cdres dot com

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Proposed Geometry Library
by Tom Brinkman 20 May '08

20 May '08

I've been looking at the proposed boost geometry library at: http://geometrylibrary.geodan.nl/geometry.html Two issues so far: 1) geometry::linestring seems unecessary, it just wraps vector, deque, list. Why? If every library wrapped the standard containers in this way, we'd have an explosion of these wrappers. The library should just use vector, deque, etc. directly. 2) The library should support std::back_inserter. Functions, such as geometry::simplify should work like this: std::vector<geometry::point_xy<int> > points; boost::geometry::simplify(oldpoints, std::back_inserter(points));

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[futures] Future Containers?
by Dean Michael Berris 20 May '08

20 May '08

Hi Everyone, I've been following the future implementation proposals that are set to be available for review soon for inclusion in Boost. I for one would like to look at the implementations in their "review-ready" forms before doing an actual review of the different (competing?) implementations. However, before it goes out there, I would like to throw something into the mix. Right now, we've been discussing futures that contain individual values -- I know, these values can be containers, or practically anything that can be referred to with a pointer. That being said, I'd like to look at a broader application of future containers in the form of asynchronous random access containers. First, let me set up why I'm interested particularly in this matter. I'm looking at being able to map a function to a range and being able to asynchronously access certain parts of the container from multiple threads and perform operations on them. This marries the functional programming notion of function application, with asynchronous/parallel programming with "lazy values" -- only here, the values are actually computed in parallel or in separate threads (accessed through futures). So given for example: transform( input.begin(), input.end(), back_inserter(output), function_returns_future ); It would make 'output' be a back insertion sequence (or a container that supports .push_back) that contains futures. Now this would be fine, but now the problem becomes this: In the case of an associative container for example, we'd have a pair<key, future<value> > -- since futures cannot be default constructable in either implementation, I don't think code that does something like: map<int, future<int> > container; container[0].wait(); // dunno what happens here Will compile. Right now, having futures non-default constructable makes it hard(er) to put them in standard containers. This now begs the question: Will there be, or should there be, special classes of future containers that would specially be defined to work with futures? For example, in associative containers we should be able to access the elements using the index operator without having to explicitly call 'wait()', or perhaps have special future container iterators that allow for waiting on a future when dereferencing "pointed to elements". Is there a thrust towards developing a future-aware class of containers parallel to the STL containers? I personally think this will be a game changer in helping people transition towards and actually maximizing futures. I'd love to hear your thoughts on this. Have a good day everyone. -- Dean Michael C. Berris Software Engineer, Friendster, Inc.

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Fwd: [Boost-testing] [Problem in tr1/test Jamfile] Nightly testing broken
by K. Noel Belcourt 20 May '08

20 May '08

I meant to send this to the developers the first time around. There's a problem in the libs/tr1/test/Jamfile.v2 that I've fixed with the attached patch. Okay to commit? -- Noel Begin forwarded message: > From: "K. Noel Belcourt" <kbelco(a)sandia.gov> > Date: May 17, 2008 11:05:04 AM MDT > To: Running Boost regression tests <boost-testing(a)lists.boost.org> > Subject: Re: [Boost-testing] Nightly testing broken > Reply-To: Running Boost regression tests <boost- > testing(a)lists.boost.org> > > > On May 17, 2008, at 10:49 AM, K. Noel Belcourt wrote: > >> The nightly tests are failing for this error message in results/ >> bjam.log. I'm not exactly sure how to fix it or I'd propose a patch. > > Here's a patch that seems to fix the problem. Okay to commit? > > -- Noel > >

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[filesystem] "implementation defined"
by David Abrahams 20 May '08

20 May '08

The documentation for Boost.Filesystem uses the phrase "implementation defined" in at least one place without subsequently defining whatever it is (see the pathname grammar). Since these docs have to describe a particular implementation and not just be a prototype for standardization, don't we need to fill in the details? I also wonder if adhering to the standard documentation form for reference materials really makes this library accessible enough for general use. Even understanding the first example program ("simple ls") requires me to read through a great deal of reference material to understand what's going on. Maybe that just means a more complete tutorial is needed? -- Dave Abrahams BoostPro Computing http://www.boostpro.com

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[operators] Question on documentation
by Daniel Frey 20 May '08

20 May '08

Hello, I have a question about the Boost.Optional documentation, explicitly about the paragraph on "Requirement Portability" <http://www.boost.org/doc/libs/1_35_0/libs/utility/operators.htm#portability>: Is this really true? Can someone please provide any reference to the standard? And if it is true, would that mean that for *any* map<T,U> requires that U is DefaultConstructible as this is required by map<T,U>::operator[], regardless of whether operator[] is used or not? (It's actually a little bit different because the Boost.Operators library uses friend functions). I have read 14.7 and discussed it with two colleagues, and we agree that the documentation is wrong and that this paragraph should simply be removed, but I would just like to check that I haven't overlooked something. Regards, Daniel

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[proto v4 docs]Suggest warning about transform composition failure
by Larry Evans 20 May '08

20 May '08

The attached fails to compile because when the output of one when transform is immediately fed to another transform, the compiler complains because it expects Expr& instead of Expr as 1st arg to the composition. Although the docs on: libs/proto/doc/html/boost_proto/appendices/rationale/result_of.html *hint* that this could happen, it's not obvious. It would have helped me to see this on that page. IOW, that page could specifically say that transform compositions are not possible because a transform expects Expr& and when transforms are composed without storing intermediate values in a variable, then the 1st transform produces an Expr and not an Expr&; so, the second transform rejects it.

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[phoenix] Building Lazy Containers
by Dean Michael C. Berris 19 May '08

19 May '08

Hi everyone, I've recently been contemplating on using a lot more of Phoenix (now that Phoenix 2 seems to be coming out soon) in the work I do, and I find myself looking at being able to make some things "lazy". Primarily, I'm interested at building lazy containers or lazy result sets where you have data bound with a lazy function that only gets evaluated when needed -- or a container that gets populated as necessary. For example, I want to build a mapping between an int and derived data from a database -- instead of having to query the database for all the elements of the map and building the map eagerly/greedily, I'd like to be able to lazily just fetch the required data for every element I access in the map. The function that "generates" the elements of the map will have to take care of whatever caching it needs to do, but I guess that should give enough insight into the kind of thing I'd like to accomplish. Another example would be a container which seemingly contains the fibonacci sequence up to some limit, but doesn't actually compute the Nth fibonacci number unless it's requested. Right now, I see that Phoenix 2 allows for traversing and applying STL algorithms "lazily" but I don't see a facility for creating "lazy containers" or "lazy ranges". I think I'm looking for something similar to the transform_iterator in Boost.Iterators only extended to be containers or better terms would be "result sets". Does anybody know of a way to achieve this using the current Phoenix 2 implementation in Boost.Trunk? If not, is there interest in such functionality? Thanks in advance! -- Dean Michael Berris Software Engineer, Friendster, Inc.

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[GTL] proposal for geometry set operations
by Simonson, Lucanus J 19 May '08

19 May '08

The most useful algorithms implemented in the library are the polygon set operations. Also known as layer mask operations, Boolean operations, polygon clipping and merge etc. In the code uploaded to the vault the API for applying these algorithms is a little old fashioned and OO in nature. I have in mind a generic API. I define a polygon_set_concept, which is defined as anything that models a collection of polygon data, which could be a std::container of polygons, or rectangles, or a data structure that contains the internal representation used by my scanline algorithm that applies Boolean operations. (The polygon_set is so named because it is an argument to polygon set operations, not because it is somehow associated with std::set.) struct polygon_set_concept {...}; The polygon set concept provides the behaviors for objects that model polygon set. I define a polygon_set_traits, which must be specialized for user data types that model polygon set. template <> polygon_set_traits<std::list<UserPolygonType> > { ...minimal interface to satisfy concept... }; The user must register their type as a polygon set type: template <> geometry_traits<std::list<UserPolygonType> > { typedef polygon_set_concept geometry_concept; }; Then the user can use their type along with the library provided type to perform set operations through the intuitively overridden c++ logical operators & | ^ -. template <typename geometry_type_1, typename geometry_type_2> polygon_set_view operator&(const geometry_type_1& geo1, const geometry_type_2& geo2) { ...tag dispatching and so forth... } I also provide some Boolean logic capabilities to move flow control into functional code. template <typename geometry_type> polygon_set_view operator&(const geometry_type& geo, bool condition) { if(condition) return polygon_set_view(geo); } to the user to write code that looks like the following: std::list<UserPolygonType>* do_something_complex(bool condition1, bool condition2) { std::list<UserPolygonType>* resultPolygons = new std::list<UserPolygonType>; std::vector<rectangle_data> input1; initialize1(input1); std::vector<rectangle_data> input2; initialize2(input2); //if both condition1 and condition2 are true return the merged //result of the subtraction of input2 from input1 //stored as UserPolygonType into resultPolygons //if condition1 is true and condition2 is false return input1 //merged and stored as UserPolygonType into resultPolygons //if condition1 is false return empty resultPolygons resultPolygons |= ((input1 & condition1) - (input2 & condition2)); //legacy application puts onus on caller to delete resultPolygons return resultPolygons; } Note that I'm using a polygon_set_view to provide lazy evaluation of the scanline algorithm when chaining operations. A polygon_set_view models the polygon_set_concept on the lazily produced result of the operation. Because evaluation is lazy, the result of a Boolean operation should be stored to a polygon_set data structure before the arguments go out of scope or are deleted to ensure correct execution. Checking and proper generation of exceptions for such cases should be provided by the view. Modification of an argument after creating a view from it and before evaluating the view would be an undetectable user error. This proposed API is the most concise and intuitive way I can think of to provide these algorithms to the library user. Thoughts? Thanks, Luke

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Trac open bugs - by assignee
by Marshall Clow 19 May '08

19 May '08

[ 313 open bugs today, 313 yesterday ] If you are maintaining a library, and have not logged into the trac system at <http://svn.boost.org/trac/boost/>, please do so ASAP. Until you do that, no tickets can be assigned to you, and will remain under "None". Instructions on working with tickets can be found at: <http://svn.boost.org/trac/boost/wiki/TicketWorkflow> and a mapping of user names to "real names" can be found at: <http://svn.boost.org/trac/boost/report/16> Bug summary 34 djowel 26 az_sw_dude 24 dgregor 23 grafik 20 dave 16 bemandawes 12 vladimir_prus 12 ramey 12 no-maintainer 12 agurtovoy 11 turkanis 11 jsiek 11 anthonyw 9 rogeeff 9 nesotto 9 None 6 igaztanaga 5 danieljames 4 witt 4 pavol_droba 4 kaalus 4 johnmaddock 4 ebf 3 samuel_krempp 3 nasonov 2 troyer 2 shammah 2 marshall 2 jmaurer 2 jano_gaspar 2 hkaiser 2 garcia 2 danielw 1 urzuga 1 t_schwinger 1 speedsnail 1 matias 1 gmelquio 1 fcacciola 1 dlwalker 1 aaron_windsor 1 <Blank> <Blank> 1750 Autolink library name not in sync with actually build lib None 1736 Headers containing non ASCII characters cause MS VC to issue warning 4819 in some locales None 1900 Missing documentation for mpl::print in the MPL library None 1901 Missing documentation for mpl::for_each in the MPL library None 1907 name of library files on mingw None 1922 endian.hpp may select a wrong endian for NetBSD None 1926 MacOS (Darwin) should use the -headerpad_max_install_name option None 1927 MacOS (Darwin) should use the -headerpad_max_install_name option None 1928 complete + icu build fails on darwin (MacOS 10.4.11) None 1929 Borland/Codegear C++ 2007 creating boost::thread fails at initialisation of membervar boost::thread::thread_info aaron_windsor 1622 Adjacency list needs to handle self-edges correctly agurtovoy 1001 gcc 4.1.2 segfaults on mpl/test/apply.cpp agurtovoy 1051 MPL header ordering triggers bug agurtovoy 1099 unable to iterate through a "non-explicitly-declared" mpl::set agurtovoy 1215 Boost 1.34.1_ mpl: Wrong workaround detection using MinGW32 (or.hpp_ line #33) agurtovoy 1317 has_xxx randomly broken in msvc agurtovoy 1469 [mpl] nested typedef of set has two different meanings agurtovoy 1476 always<> is not nullary. agurtovoy 1528 g++ 4.3.0 reports error because of redeclaration of next agurtovoy 1549 Boost.MPL: 'index_of' algorithm is not documented agurtovoy 1568 duplicate include guards agurtovoy 1916 [mpl] MPL_HAS_XXX_TRAIT_DEF bug in MSVC71 agurtovoy 588 mpl::remove compile error with gcc 4.1.0 anthonyw 1154 tss destruction segfaults in conjunction with dlopen/dlclose anthonyw 1168 [thread] tss crashes randomly anthonyw 1268 xtime_cmp changes to deal with overflow were reverted anthonyw 1470 Boost.Thread: Compilation errors with non-__cdecl calling convention anthonyw 1805 thread creation crashes with /Zp1 switch in VS2005 compiler anthonyw 1813 Signed/Unsigned warning in win32/condition_variable anthonyw 1825 thread.hpp injects windows.h and breaks user application. anthonyw 1826 Auto detection of threadapi and target-os broken under cygwin gcc anthonyw 1867 Missing member functions in shared_mutex (win32) anthonyw 876 xtime documentation incomplete anthonyw 881 errors when build with Apache stdcxx az_sw_dude 1028 typo in boost header: date_time/time_defs.hpp az_sw_dude 1078 from_iso_string cannot read the output from to_iso_string az_sw_dude 1098 Urgent libboost-date-time1.33.1 : bugs on ia64 ? az_sw_dude 1147 date_time library contains global #define ERROR az_sw_dude 1160 warning: month_format shadows a member of this az_sw_dude 1162 warning: ticks shadows a member of this az_sw_dude 1289 posix_time::time_facet forgets to pass a_ref argument to base class az_sw_dude 1299 change in typedef stringstream_type in format_date_parser.hpp causing compilation error az_sw_dude 1306 invalid docbook in date_period.xml az_sw_dude 1384 Linking problem with date_time library on Visual C++ 2008 Express az_sw_dude 1524 format_date_parser.hpp(221) : cannot convert parameter 1 az_sw_dude 1574 operator<< for boost::posix_time::ptime ignores ostream flags az_sw_dude 1674 date_time::date_formatting.hpp: incorrectly formats year using global locale az_sw_dude 1695 add correct namespace to class to fix compilation bug az_sw_dude 1726 boost/date_time/posix_time/time_formatters.hpp incorrectly formats fractional seconds using global locale az_sw_dude 1740 date_time includes <windows.h> az_sw_dude 1788 local_time::local_time_period streaming operators not implemented az_sw_dude 1859 boost::gregorian::to_tm() doesn't fill in tm_zone on Mac OS X az_sw_dude 1878 Documention Corrections - Various date_time Pages az_sw_dude 1903 [date_time] - 1.34+ c_local_adjustor derefs null pointer for dates >2038 az_sw_dude 287 wrong usage of ios_base::narrow az_sw_dude 316 date_time type conversion warning az_sw_dude 604 from_ftime incorrectly processes FILETIME filled with zeros az_sw_dude 642 operator<< for gregorian::date_duration not found az_sw_dude 889 Insane Dependencies az_sw_dude 890 date_time library supports only the current dst rule bemandawes 1378 filesystem path invalid name for hidden files (LINUX) bemandawes 1389 filesystem::ostream << boost::format generates operator ambigious error (in MSVC++) bemandawes 1458 Darwin Tiger throws std::runtime_error: locale::facet::_S_create_c_locale name not valid bemandawes 1578 bug in readdir_r_simulator() in a multi-threaded environment bemandawes 1583 Serious flaw in boost::filesystem filename handling (opensuse) bemandawes 1589 [filesystem] 'mbstate_t' : is not a member of 'std' bemandawes 1606 filesystem/src/exception.cpp doesn't build with gcc bemandawes 1613 Link Errors against file_system on OS X with Intel Version 10.1 C++ compilers bemandawes 1682 path_traits needs imbue() bemandawes 1701 boost::filesystem::remove_all - segmentation fault with wpath on Linux bemandawes 1711 Boost Serialization export facility broken on gcc 4.1_ 4.2 bemandawes 1767 missing file: boost/filesystem/cerrno.hpp bemandawes 1768 system: error_code.cpp #defines macros without checking whether already defined bemandawes 1840 name check functions have different behavior wrt empty string bemandawes 1876 portable_file_name() returns true for '.' and '..' bemandawes 752 directory_iterator doesn't work with catch danieljames 1554 When BOOST_HASH_NO_EXTENSIONS is defined hash doesn't support new string types. danieljames 1555 When BOOST_HASH_NO_EXTENSIONS is defined hash doesn't support boost::system::error_code danieljames 1742 Some bugs in http://www.boost.org/doc/libs/1_35_0 danieljames 1743 Documentation has incorrect Build & Link settings for some libraries danieljames 1923 Unordered move implementation doesn't work in Borland. danielw 1054 Parameter takes an "infinite" amount of time to compile with the Intel compiler. danielw 1097 keyword.hpp generates many warnings C4180: qualifier applied to function type has no meaning; ignored dave 1010 linking boost.python on freebsd dave 1019 iterator_facade::pointer should be the return type of operator-> (DR 445) dave 1085 Python rules for compiling in Mac OS X dave 1179 [boost.python] can not export a union in VC2005sp1 dave 1181 [boost.python] can modify enum value dave 1387 Review / update docs to reflect changes dave 1460 Python classes with multiple bases are convertible only to the first class in the lists dave 1482 boost::python::throw_error_already_set should be marked noreturn dave 1516 [python] Failing VC9 regression tests dave 1599 [python] '_set_se_translator': identifier not found dave 1697 [utility][noncopyable] ADL barrier broken by msvc-9.0 dave 1730 No debug libs on Windows by default dave 1744 [getting started] No information on building static libraries with bjam under Windows dave 1851 Issue with proxies and rvalues dave 1860 zip_iterator::value_type should not be reference dave 1887 [doc] input_iterator_archetype is not a valid InputIterator dave 1890 Missing parameters in example code dave 1931 Boost.Python headers won't compile with GCC 4.3 dave 865 Use of C++0x keyword as identifier dave 910 gcc strict-aliasing problems with python dgregor 1009 Improper overflow handling in shortest paths algorithms dgregor 1021 [Graph][reverse_graph] Problem using reverse_graph adapter with an adapted user defined graph dgregor 1076 compile error: disconnecting struct with operator()() doesn't work in VS2005 SP1 dgregor 1164 Floyd Warshall broken with unsigned edge weights dgregor 1192 [boostbook] problem when two files have the same name dgregor 1199 configure doesn't work with path containing whitespaces (MacOS X) dgregor 1310 [result_of] const-qualified function pointer doesn't work dgregor 1326 Unable to check graph isomorphism using LEDA adapter dgregor 1391 dominator_tree_test on Borland/CodeGear outputs overly long line dgregor 1630 gcc-4.3: adjacency_list.hpp includes deprecated header dgregor 1910 function::swap should avoid doing memory allocations dgregor 375 LEDA graph adaptors do not handle hidden nodes properly dgregor 402 random_vertex/random_edge are unnecessarily inefficient dgregor 403 Document copy_component dgregor 447 reverse_graph and constness of property maps dgregor 556 Bundled graph properties dgregor 708 Dijkstra no_init version should not require VertexListGraph dgregor 732 Johnson All-Pairs needs better "no path" information dgregor 733 Numbered headers don't work with "preferred" syntax dgregor 735 Fruchterman-Reingold grid performance can be improved dgregor 736 Const correctness violation dgregor 738 Memory leaks with signal::connect? dgregor 829 Implicit graph not implement dgregor 852 Problem with Boost and GCC 4.1 djowel 1170 Emit Warnings instead of # symbols in the syntax highlighter djowel 1171 Quickbook title output djowel 1172 non-utf djowel 1176 Space after inline code djowel 1206 Escaping from within code? djowel 1273 CR+LF newlines in position_iterator djowel 1276 spirit problem with _GLIBCXX_DEBUG djowel 1277 Closing section like [pre with } causes Quickbok to crash djowel 1280 sections in imported source files get put inside <para> elements in docbook output djowel 1281 Quickbook produces invalid BoostBook/DocBook XML djowel 1324 tuple should have a swap() that operates element-by-element djowel 1396 wrong result_of invocation around transform_view djowel 1436 [quickbook] inline code inside headings djowel 1484 Quickbook produces illegal docbook for some docinfo fields. djowel 1500 [Spirit/Phoenix] C4512 Compiler warnings from VC8 djowel 1570 Some boost headers aren't ready for gcc 4.3 djowel 1600 duplicate include guard djowel 1601 distane of boost::tuple djowel 1607 Tuple Library Documentation Changes djowel 1610 [MSVC/STLport] [tree/common.hpp] Standard library requirements violation(incomplete type as vector parameter) djowel 1614 vector workaround needed for MSVC9 djowel 1617 spirit gcc-4.3 fix djowel 1619 [Fusion] C4512 warnings from VC9 (Visual Studio 2008) djowel 1651 incorrect typedefs in examples djowel 1763 wrong AST when parser_tag==0 djowel 1764 wrong AST when parser_tag==0 djowel 1844 Quickbook matches forward slashes (for italics) with slashes in links djowel 1864 [Documentation]There is no documentation for repetivive_view djowel 1872 [Spirit2] 'assignment operator could not be generated' warnings from VC9 djowel 1891 quickbook executable receives <dependency> djowel 1892 boost::spirit::static_ causes link error (using wave) djowel 1893 Documentation Corrections to map.html djowel 1894 fusion\support\tag_of.hpp_ boost::fusion::traits djowel 1920 lexical_cast with tuple target fails_ because of cleared skipws flag dlwalker 613 boost/crc.hpp uses non-standard conforming syntax ebf 1507 [variant] C4512 warnings from VC8.0 ebf 1548 [variant][docs]typo: formal arg_ operand_ should be v in times_two arglist ebf 1654 recursive variants do not handle nested variants correctly. ebf 993 Variant should use least common multiple of alignments_ rather than maximum fcacciola 1666 Visualizer for boost::optional garcia 1581 Boost.MultiArray: Resizing bug if the index is not 0-based garcia 1741 Review schedule out of date gmelquio 1886 Typo in Interval documentation grafik 1041 Cygwin requires PATH setting. grafik 1322 trac rejects patch attachment as spam grafik 1406 Understanding the Tables outdated grafik 1417 Regresson tests hang in Darwin (Tiger) grafik 1430 Regression fails under Cygwin grafik 1433 Trac's spam detection rejects too many valid messages grafik 1512 Broken link to vacpp in bjam docs. grafik 1513 Broken link to bcpp in bjam docs. grafik 1576 cannot read non-ASCII output messages grafik 1577 Some commands don't work because hStdInput == 0 grafik 1663 build.bat cannot set/reset ERRORLEVEL grafik 1733 Website layout overlays on IE7 grafik 1735 [website] Wrong HTML on main documentation page. grafik 1738 Boost Jam details and download link grafik 1739 Search box and Google link grafik 1753 Python docs: bad link to the Jamroot grafik 1771 Statechart TOC mangled. grafik 1776 Documentation page renders incorrectly in Safari 3.1 on OS X grafik 1906 Trac site too hard to find grafik 1930 The userman.pdf boost-build documentation is outdated grafik 616 Boost Jam_ and non english directorys grafik 959 linking fails when Boost is compiled with STLport 5.1.* on Linux (names mismatch) grafik 986 Problem building Python modules on boost 1.34.0 hkaiser 1079 boost-1.34.0 fails to compile. concept checks not satisfied. hkaiser 1670 wave almost unusably slow on real-world input igaztanaga 1080 boost::interprocess win32 global file mapping issue igaztanaga 1210 interprocess::barrier hangs during second use under linux (boost 1.33.1) igaztanaga 1390 Interpocess: managed shared memory failing completely under OS X igaztanaga 1634 boost::interprocess::vector cannot contain volatile int igaztanaga 1635 Incomplete include guard in boost/intrusive igaztanaga 1921 interprocess shared_memory example needs patch (provided). jano_gaspar 1852 copy constructor does not copy capacity jano_gaspar 1919 Default constructed circular buffer throws std::bad_alloc jmaurer 351 Diff in state of mersenne_twister gen between GCC3.41 & CW9 jmaurer 599 uniform_01 copies engine instead of using a reference johnmaddock 1081 Empty string rejected as perl-style regex johnmaddock 1446 POSIX API doesn't use C locale johnmaddock 1451 error: use of C99 long long integer constant johnmaddock 1863 Boost.Regex unstable with Borland Turbo C++ 2006 jsiek 1531 segfault in dynamic_bitset::reference assign operator jsiek 1540 Poisson distribution very slow for large mean (and may also overflow). jsiek 1755 Boost.tokenizer is broken for wide characters - patch attached jsiek 1798 met an error using boost::tokenizer in multi-times in vs2005_ unicode jsiek 1888 Why doesn't InputIterator require that reference is convertible to value_type? jsiek 1909 Documentation is out of sync jsiek 575 Calling subgraph::global_to_local on a root graph jsiek 636 strange compiling problem for transitive_closure jsiek 815 remove_edge core dumps on self-circle jsiek 875 No iterator based constructor for adjacency_matrix jsiek 900 graphml reader namespace handling is broken kaalus 1184 property_tree assignment (operator) bug kaalus 1604 property_tree xml parser doesn't compile with gcc kaalus 1678 Boost.property_tree::read_xml does not parse UNICODE file with BOMs kaalus 1914 Boost.PropertyTree JSON parser in SVN trunk does not compile with Spirit2 changes marshall 1252 [pool] severe overhead with unaligned sizes. marshall 1854 Interval is not available as a component in the SVN system matias 1822 header dependency in boost/serialization/map.hpp nasonov 1220 lexical_cast requires RTTI nasonov 1847 Can't compile without <locale> header_ boost::lexical_cast problem nasonov 754 boost::any - typeid comparison across shared boundaries nesotto 1629 range/iterator_range.hpp bug nesotto 1675 [range] VC8 - compiler warnings when including range/array headers nesotto 1694 NDEBUG vs. BOOST_ASSERT in iterator_range.hpp nesotto 1748 [ptr_container] compiler warnings from VC9 nesotto 1754 Illegal HTML in range docs. nesotto 1785 assign::list_of works poorly with class constructors nesotto 1795 [ptr_container] minor documentation typo nesotto 1842 boost::sub_rage::front error nesotto 1908 boost::size(std::set<T> const& s) causes compile errors with msvc no-maintainer 1068 Mersenne twister disables streaming for Visual C++ no-maintainer 1222 lambda::ret<T> should declare result_type. no-maintainer 1270 uniform_smallint doesn't compile with lagged_fibonacci random number generators no-maintainer 1515 [lambda] C4512 warnings from VC8.0 no-maintainer 1544 uniform_01 w/ref template param causes ref to ref error no-maintainer 1546 Method boost::random::uniform_int::operator()(engine_ value) is missing no-maintainer 1572 [lambda] smart pointer const-ness affects its contents no-maintainer 1632 Default Interval rounding policies incomplete no-maintainer 1691 [Random] Brokem MSVC workaround no-maintainer 1856 minstd_rand returning different values in 1.35.0 than in 1.34.1 no-maintainer 781 Lambda: (_1 + "y")(string("x")) Doesn't Compile no-maintainer 819 uniform_int<> with type's maximum availaible range error pavol_droba 1152 rle_example fails pavol_droba 1385 begin must be boost-qualified pavol_droba 1761 StringAlgo: Error in an example pavol_droba 1827 String algorithm composite header doesn't include join ramey 1708 Can't serialize class with private destructor ramey 1734 BOOST_STATIC_WARNING can't be passed a dependent expression ramey 1747 [serialization] unreferenced formal parameter warnings from VC9 ramey 1807 boost::archive::xml_archive_exception does not store error code and reports wrong message text ramey 1812 Boost.Serialization fails to build on Cygwin ramey 1823 Archive concept: Incomplete description? ramey 1824 serialization keeps using wchar_t if BOOST_NO_STD_WSTRING is set ramey 1836 bug in serializing wide character strings ramey 1837 Base class missed in binary_wiarchive ramey 1849 Deserialization of std::string overwrites non-copied contents. ramey 1857 IA64_ GCC 4.3_ redefinition of 'struct boost::serialization::implementation_level<std::vector<long int_ std::allocator<long int> > >' ramey 1877 Documentation Corrections - Archive Concepts rogeeff 1383 signal.h features not found on Mac OS rogeeff 1542 [test] compiler errors when building with stdcxx library rogeeff 1644 Boost.Test missing documentation file BOOST_CHECK_CLOSE_FRACTION.html rogeeff 1676 Dead links on Boost.Test example documentation. rogeeff 1723 No subprocess can be started in init_unit_test_suite rogeeff 1746 Online documentation for 1.35.0 is out of date for current lib version rogeeff 1839 Test fails if child process exits with non-zero code rogeeff 1866 Typos in Boost Test documentation rogeeff 1869 Typo in Unit Test Framework documentation samuel_krempp 1699 Compile warning about initialization order. samuel_krempp 1801 Typo in documentation. samuel_krempp 859 boost::format ignores a user defined locale shammah 290 perfomance: memory cleanup for pool takes too long shammah 386 boost::pool_allocator breaks with vector of vectors speedsnail 1138 Problems with TSS and static thread library t_schwinger 1653 wave executable erroneously required for build of function_types lib troyer 1774 serialization: file written with 1.34.1 can't be read in with 1.35 troyer 1778 Possible regression in 1.35 serialization of 2D arrays turkanis 1523 [iostreams] VC8/VC9 compiler warnings turkanis 1545 [boost/rational.hpp] 'noskipws' is not a member of 'std' turkanis 1579 gzip compressor should model DualUseFilter turkanis 1580 Add static assert to prohibit instantiating a chain with mode dual_use turkanis 1649 Fix definition of JavaScript menu to avoid long chains of functions turkanis 1656 Consider implementing flush() for symmetric filters turkanis 1671 type mismatch of buffer size parameter causes overload resolution to fail turkanis 1727 Sample code in documentation does not compile_ has namespace errors. turkanis 1870 zlib_base function names must differ from their zlib counterpart turkanis 1875 Boost.Iostreams warnings with GCC -Wall -W -std=c++98 -pedantic turkanis 1896 boost::iostreams::gzip_decompressor silently ignores multiple members urzuga 574 [boost::lambda] Compile error with libstdc++ debug mode vladimir_prus 1132 zero_tokens clarification vladimir_prus 1165 more quoting problems vladimir_prus 1274 Useless error message vladimir_prus 1527 [program_options] Second (and subsequent) lines in tabbed text not aligned correctly vladimir_prus 1537 no value given in 'mysql_password =' vladimir_prus 1584 cryptic bbv2 error building quickbook vladimir_prus 1587 [program_options] crashes if value part missing in external configuration file vladimir_prus 1645 Invalid unicode support for default_value vladimir_prus 1679 added 4-way universal binary support from mac osx (ppc_ ppc64_ i386_ x86_64) vladimir_prus 469 multitoken broken vladimir_prus 689 [program_options] Endless loop with long default arguments vladimir_prus 850 program_options strips off escaped quotes in some situations witt 583 Fixes for build on IBM pSeries for AIX and Linux witt 834 Homepage regression links witt 957 The "Getting Started" page does not mention the stdlib option witt 973 zip_iterator has value_type == reference -- -- Marshall Marshall Clow Qualcomm, Inc. <mailto:mclow@qualcomm.com> The famous British scientist, Lord Kelvin, said: "When you measure what you are speaking about and express it in numbers, you know something about it, but when you cannot (or do not) measure it, when you cannot (or do not) express it in numbers, then your knowledge is of a meagre and unsatisfactory kind."

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