- Boost - lists.boost.org

tr1/test_function_tricky trickier than needed
by Peter Dimov 10 Jul '06

10 Jul '06

The only reason for test_function_tricky.cpp to not compile with boost::function is the presence of the following two lines: BOOST_STATIC_ASSERT((::boost::is_base_and_derived<std::unary_function<int, long>, std::tr1::function<long (int)> >::value)); BOOST_STATIC_ASSERT((::boost::is_base_and_derived<std::binary_function<int, char, double>, std::tr1::function<double (int,char)> >::value)); that check for the (highly questionable and not particularly relevant) requrement that function<> should derive from unary_function or binary_function in some cases. I think that these two lines need to be moved to a separate test.

2 7

[Boost-bugs] [ boost-Support Requests-1519824 ] regex - perl syntax affects what gets matched
by SourceForge.net 10 Jul '06

10 Jul '06

Support Requests item #1519824, was opened at 2006-07-10 01:48 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=207586&aid=1519824&group_… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: None Group: None Status: Open Resolution: None Priority: 5 Submitted By: Nobody/Anonymous (nobody) Assigned to: Nobody/Anonymous (nobody) Summary: regex - perl syntax affects what gets matched Initial Comment: Hi, I'm trying to move from 1.32 to 1.33 (I need unicode), and it seems that 'what gets matched' have changed: it no longer matches the left-most longest match, but the first BFS of the expression. Ok. It is documented. But how do I pass that? The only way I found around it is using regex::no_perl_ex, but: 1. The change of 'what gets matched' is not documented (or I didn't find it), and therefore I'm not sure it does what I think it does. 2. There is no 'lookahead' anymore, and I need it. Is there a way to tell a perl regex to match the left- most longest? or is there another workaround? Thanks, Moddy. moddyt(a)itemfield.com ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=207586&aid=1519824&group_… ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ Boost-bugs mailing list Boost-bugs(a)lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/boost-bugs

1 0

Re: [boost] Exception lib?
by Sohail Somani 09 Jul '06

09 Jul '06

> -----Original Message----- > From: boost-bounces(a)lists.boost.org > [mailto:boost-bounces@lists.boost.org] On Behalf Of Emil Dotchevski > > Not to mention that the client can and will do it wrong. > > I don't want to make a huge deal out of this because > ultimately I don't mind > hiding the dynamic_cast in a function get_exception_info. But > I am arguing > that this abstraction is not necessary because the only > implementation > possible is through a dynamic_cast (at least I can't think of another > possibility). Well for some people the only way to fix a const correctness related error is to remove the const. I can imagine people doing all sorts of (wrong)casts. IMHO, I think the api should constrain that freedom seeing as there *is* only one right way to do it! Sohail

6 10

Interest in a clone_ptr class?
by Kevin Spinar 09 Jul '06

09 Jul '06

Is there interest in a clone_ptr class to supplement the current smart_ptr library? A clone_ptr is a smart pointer which performs a deep copy of the pointed-to object whenever the clone_ptr is copied. Also, the polymorphic type is maintained, eg: clone_ptr<Base> p(new Derived); clone_ptr<Base> p2; p2 = p; /* p and p2 now point to different Derived objects */ I am aware that there is a policy_ptr library being constructed which will probably provide the same functionality as this clone_ptr; however, when is this policy_ptr library scheduled to be completed? With cvs.sourceforge.netcurrently appearing to be down I've been unable to find accurate information on the status of this library, but with the complexity involved in creating such a versatile smart pointer, I imagine policy_ptr will still be under construction for some time; whereas a clone_ptr class could be written rather quickly, considering the simplicity of it and using the existing smart_ptr library as a guide. Kevin Spinar spinarkm [at] uwec [dot] edu

5 26

Fwd: [Boost-users] [format][patch][1.33.1][SunPro11] missing static_cast from void* to char*
by Marc Mutz 09 Jul '06

09 Jul '06

Hi, This patch is not in 1.34-rc1. What's the preferred way to submit those things? Thanks, Marc -- Marc Mutz -- marc(a)klaralvdalens-datakonsult.se, mutz(a)kde.org Klarälvdalens Datakonsult AB, Platform-independent software solutions

1 0

[variant/mpl] increase in BOOST_MPL_LIMIT_LIST_SIZE not affecting #types a variant can hold
by Marc Mutz 09 Jul '06

09 Jul '06

Hi, Test case and compiler output (gcc 4.0.x/Linux) attached. Would be nice if someone with karma could add this (or something similar) to the regression tests for variant. Thanks, Marc -- Marc Mutz -- marc(a)klaralvdalens-datakonsult.se, mutz(a)kde.org Klarälvdalens Datakonsult AB, Platform-independent software solutions

1 1

Exception lib?
by Emil Dotchevski 09 Jul '06

09 Jul '06

Hello, After the promising initial interest in the Exception lib I wrote, I ported the source code to Boost, and posted a link to the documentation. But so far there has not been even a single reply to my post :| I am not quite sure how to inerpret this... Is it "go ahead, we'll discuss the details during the formal review process"? Or is it complete lack of interest for adding such a library to Boost? I'm even more puzzled because my initial post did get a bunch of responses, without even having posted source code or documentation! Anyway... Here is the link to the documentation again: http://www.revergestudios.com/exception/exception.htm If you click "download", you'll get the source code, as well as an example and a test suite, complete with Boost Build jamfiles. Thanks, Emil

11 39

Thanks Bjam!
by Andy Little 08 Jul '06

08 Jul '06

Whenever I invoke bjam I get this first: warning: Python location is not configured warning: the Boost.Python library won't be built Building Boost.Regex with the optional Unicode/ICU support disabled. Please refer to the Boost.Regex documentation for more information (and if you don't know what ICU is then you probably don't need it). Thanks Bjam. You know what? I really don't care! ;-) regards Andy Little

13 26

building boost on i386 OSX
by Oliver Gräser 08 Jul '06

08 Jul '06

Hello, I'm trying to build boost on my Macbook, which runs OSX 10.4.7 on intel core duo with 2GB of ram. I downloaded boost_1_33_1.tar.gz, untared the file, ran configure, sudo make, sudo make install. Apparently, this installs some 1k + libraries, but not all - 6 libraries are not installed. If I re-run configure and make, it tries to update only these libs, but failes again. I attach the full output, however, the failure seems to originate from some undefined symbols (what ever a symbol is...) ld: Undefined symbols: __Z20init_unit_test_suiteiPPc /usr/bin/libtool: internal link edit command failed All these symbols are called whatsoeverPPc, so I think it might be caused by my intel CPU. Is there any workaround for this? I found the same problem posted on another mailing list, but with no replies so far. Can anyone help? Thanks a lot Oliver ---------------------terminal output----------------------------------------- ./tools/build/jam_src/bin.macosxx86/bjam -sPYTHON_ROOT=/System/ Library/Frameworks/Python.framework/Versions/2.3 -sPYTHON_VERSION=2.3 --prefix=/usr/local --exec-prefix=/usr/local --libdir=/usr/local/lib --includedir=/usr/local/include -sTOOLS=darwin install Building Boost.Regex with the optional Unicode/ICU support disabled. Please refer to the Boost.Regex documentation for more information (and if you don't know what ICU is then you probably don't need it). ...found 13486 targets... ...updating 12 targets... darwin-Link-DyLib-action bin/boost/libs/test/build/ libboost_prg_exec_monitor.dylib/darwin/debug/shared-linkable-true/ libboost_prg_exec_monitor-d-1_33_1.dylib ld: Undefined symbols: __Z8cpp_mainiPPc /usr/bin/libtool: internal link edit command failed DYLD_LIBRARY_PATH=bin/boost/libs/test/build/ libboost_prg_exec_monitor.dylib/darwin/debug/shared-linkable-true export DYLD_LIBRARY_PATH ld -dynamic -m -r -d -o "bin/boost/libs/test/build/ libboost_prg_exec_monitor.dylib/darwin/debug/shared-linkable-true/ libboost_prg_exec_monitor-d-1_33_1.lo" "bin/boost/libs/test/build/ libboost_prg_exec_monitor.dylib/darwin/debug/shared-linkable-true/ execution_monitor.o" "bin/boost/libs/test/build/ libboost_prg_exec_monitor.dylib/darwin/debug/shared-linkable-true/ cpp_main.o" \ && \ c++ -g -o "bin/boost/libs/test/build/ libboost_prg_exec_monitor.dylib/darwin/debug/shared-linkable-true/ libboost_prg_exec_monitor-d-1_33_1.dylib" "bin/boost/libs/test/build/ libboost_prg_exec_monitor.dylib/darwin/debug/shared-linkable-true/ libboost_prg_exec_monitor-d-1_33_1.lo" \ \ -dynamiclib -install_name "libboost_prg_exec_monitor- d-1_33_1.dylib" \ && \ rm -f "bin/boost/libs/test/build/libboost_prg_exec_monitor.dylib/ darwin/debug/shared-linkable-true/libboost_prg_exec_monitor-d-1_33_1.lo" ...failed darwin-Link-DyLib-action bin/boost/libs/test/build/ libboost_prg_exec_monitor.dylib/darwin/debug/shared-linkable-true/ libboost_prg_exec_monitor-d-1_33_1.dylib... ...skipped <@boost!lib>libboost_prg_exec_monitor-d-1_33_1.dylib for lack of <@boost!libs!test!build/libboost_prg_exec_monitor.dylib/ darwin/debug/shared-linkable-true>libboost_prg_exec_monitor- d-1_33_1.dylib... darwin-Link-DyLib-action bin/boost/libs/test/build/ libboost_prg_exec_monitor.dylib/darwin/release/shared-linkable-true/ libboost_prg_exec_monitor-1_33_1.dylib ld: Undefined symbols: __Z8cpp_mainiPPc /usr/bin/libtool: internal link edit command failed DYLD_LIBRARY_PATH=bin/boost/libs/test/build/ libboost_prg_exec_monitor.dylib/darwin/release/shared-linkable-true export DYLD_LIBRARY_PATH ld -dynamic -m -r -d -o "bin/boost/libs/test/build/ libboost_prg_exec_monitor.dylib/darwin/release/shared-linkable-true/ libboost_prg_exec_monitor-1_33_1.lo" "bin/boost/libs/test/build/ libboost_prg_exec_monitor.dylib/darwin/release/shared-linkable-true/ execution_monitor.o" "bin/boost/libs/test/build/ libboost_prg_exec_monitor.dylib/darwin/release/shared-linkable-true/ cpp_main.o" \ && \ c++ -Wl,-x -o "bin/boost/libs/test/build/ libboost_prg_exec_monitor.dylib/darwin/release/shared-linkable-true/ libboost_prg_exec_monitor-1_33_1.dylib" "bin/boost/libs/test/build/ libboost_prg_exec_monitor.dylib/darwin/release/shared-linkable-true/ libboost_prg_exec_monitor-1_33_1.lo" \ \ -dynamiclib -install_name "libboost_prg_exec_monitor-1_33_1.dylib" \ && \ rm -f "bin/boost/libs/test/build/libboost_prg_exec_monitor.dylib/ darwin/release/shared-linkable-true/libboost_prg_exec_monitor-1_33_1.lo" ...failed darwin-Link-DyLib-action bin/boost/libs/test/build/ libboost_prg_exec_monitor.dylib/darwin/release/shared-linkable-true/ libboost_prg_exec_monitor-1_33_1.dylib... ...skipped <@boost!lib>libboost_prg_exec_monitor-1_33_1.dylib for lack of <@boost!libs!test!build/libboost_prg_exec_monitor.dylib/ darwin/release/shared-linkable- true>libboost_prg_exec_monitor-1_33_1.dylib... darwin-Link-DyLib-action bin/boost/libs/test/build/ libboost_test_exec_monitor.dylib/darwin/debug/shared-linkable-true/ libboost_test_exec_monitor-d-1_33_1.dylib ld: Undefined symbols: __Z9test_mainiPPc /usr/bin/libtool: internal link edit command failed DYLD_LIBRARY_PATH=bin/boost/libs/test/build/ libboost_test_exec_monitor.dylib/darwin/debug/shared-linkable-true export DYLD_LIBRARY_PATH ld -dynamic -m -r -d -o "bin/boost/libs/test/build/ libboost_test_exec_monitor.dylib/darwin/debug/shared-linkable-true/ libboost_test_exec_monitor-d-1_33_1.lo" "bin/boost/libs/test/build/ libboost_test_exec_monitor.dylib/darwin/debug/shared-linkable-true/ compiler_log_formatter.o" "bin/boost/libs/test/build/ libboost_test_exec_monitor.dylib/darwin/debug/shared-linkable-true/ execution_monitor.o" "bin/boost/libs/test/build/ libboost_test_exec_monitor.dylib/darwin/debug/shared-linkable-true/ framework.o" "bin/boost/libs/test/build/ libboost_test_exec_monitor.dylib/darwin/debug/shared-linkable-true/ plain_report_formatter.o" "bin/boost/libs/test/build/ libboost_test_exec_monitor.dylib/darwin/debug/shared-linkable-true/ progress_monitor.o" "bin/boost/libs/test/build/ libboost_test_exec_monitor.dylib/darwin/debug/shared-linkable-true/ results_collector.o" "bin/boost/libs/test/build/ libboost_test_exec_monitor.dylib/darwin/debug/shared-linkable-true/ results_reporter.o" "bin/boost/libs/test/build/ libboost_test_exec_monitor.dylib/darwin/debug/shared-linkable-true/ test_main.o" "bin/boost/libs/test/build/ libboost_test_exec_monitor.dylib/darwin/debug/shared-linkable-true/ test_tools.o" "bin/boost/libs/test/build/ libboost_test_exec_monitor.dylib/darwin/debug/shared-linkable-true/ unit_test_log.o" "bin/boost/libs/test/build/ libboost_test_exec_monitor.dylib/darwin/debug/shared-linkable-true/ unit_test_main.o" "bin/boost/libs/test/build/ libboost_test_exec_monitor.dylib/darwin/debug/shared-linkable-true/ unit_test_monitor.o" "bin/boost/libs/test/build/ libboost_test_exec_monitor.dylib/darwin/debug/shared-linkable-true/ unit_test_parameters.o" "bin/boost/libs/test/build/ libboost_test_exec_monitor.dylib/darwin/debug/shared-linkable-true/ unit_test_suite.o" "bin/boost/libs/test/build/ libboost_test_exec_monitor.dylib/darwin/debug/shared-linkable-true/ xml_log_formatter.o" "bin/boost/libs/test/build/ libboost_test_exec_monitor.dylib/darwin/debug/shared-linkable-true/ xml_report_formatter.o" \ && \ c++ -g -o "bin/boost/libs/test/build/ libboost_test_exec_monitor.dylib/darwin/debug/shared-linkable-true/ libboost_test_exec_monitor-d-1_33_1.dylib" "bin/boost/libs/test/ build/libboost_test_exec_monitor.dylib/darwin/debug/shared-linkable- true/libboost_test_exec_monitor-d-1_33_1.lo" \ \ -dynamiclib -install_name "libboost_test_exec_monitor- d-1_33_1.dylib" \ && \ rm -f "bin/boost/libs/test/build/ libboost_test_exec_monitor.dylib/darwin/debug/shared-linkable-true/ libboost_test_exec_monitor-d-1_33_1.lo" ...failed darwin-Link-DyLib-action bin/boost/libs/test/build/ libboost_test_exec_monitor.dylib/darwin/debug/shared-linkable-true/ libboost_test_exec_monitor-d-1_33_1.dylib... ...skipped <@boost!lib>libboost_test_exec_monitor-d-1_33_1.dylib for lack of <@boost!libs!test!build/libboost_test_exec_monitor.dylib/ darwin/debug/shared-linkable-true>libboost_test_exec_monitor- d-1_33_1.dylib... darwin-Link-DyLib-action bin/boost/libs/test/build/ libboost_test_exec_monitor.dylib/darwin/release/shared-linkable-true/ libboost_test_exec_monitor-1_33_1.dylib ld: Undefined symbols: __Z9test_mainiPPc /usr/bin/libtool: internal link edit command failed DYLD_LIBRARY_PATH=bin/boost/libs/test/build/ libboost_test_exec_monitor.dylib/darwin/release/shared-linkable-true export DYLD_LIBRARY_PATH ld -dynamic -m -r -d -o "bin/boost/libs/test/build/ libboost_test_exec_monitor.dylib/darwin/release/shared-linkable-true/ libboost_test_exec_monitor-1_33_1.lo" "bin/boost/libs/test/build/ libboost_test_exec_monitor.dylib/darwin/release/shared-linkable-true/ compiler_log_formatter.o" "bin/boost/libs/test/build/ libboost_test_exec_monitor.dylib/darwin/release/shared-linkable-true/ execution_monitor.o" "bin/boost/libs/test/build/ libboost_test_exec_monitor.dylib/darwin/release/shared-linkable-true/ framework.o" "bin/boost/libs/test/build/ libboost_test_exec_monitor.dylib/darwin/release/shared-linkable-true/ plain_report_formatter.o" "bin/boost/libs/test/build/ libboost_test_exec_monitor.dylib/darwin/release/shared-linkable-true/ progress_monitor.o" "bin/boost/libs/test/build/ libboost_test_exec_monitor.dylib/darwin/release/shared-linkable-true/ results_collector.o" "bin/boost/libs/test/build/ libboost_test_exec_monitor.dylib/darwin/release/shared-linkable-true/ results_reporter.o" "bin/boost/libs/test/build/ libboost_test_exec_monitor.dylib/darwin/release/shared-linkable-true/ test_main.o" "bin/boost/libs/test/build/ libboost_test_exec_monitor.dylib/darwin/release/shared-linkable-true/ test_tools.o" "bin/boost/libs/test/build/ libboost_test_exec_monitor.dylib/darwin/release/shared-linkable-true/ unit_test_log.o" "bin/boost/libs/test/build/ libboost_test_exec_monitor.dylib/darwin/release/shared-linkable-true/ unit_test_main.o" "bin/boost/libs/test/build/ libboost_test_exec_monitor.dylib/darwin/release/shared-linkable-true/ unit_test_monitor.o" "bin/boost/libs/test/build/ libboost_test_exec_monitor.dylib/darwin/release/shared-linkable-true/ unit_test_parameters.o" "bin/boost/libs/test/build/ libboost_test_exec_monitor.dylib/darwin/release/shared-linkable-true/ unit_test_suite.o" "bin/boost/libs/test/build/ libboost_test_exec_monitor.dylib/darwin/release/shared-linkable-true/ xml_log_formatter.o" "bin/boost/libs/test/build/ libboost_test_exec_monitor.dylib/darwin/release/shared-linkable-true/ xml_report_formatter.o" \ && \ c++ -Wl,-x -o "bin/boost/libs/test/build/ libboost_test_exec_monitor.dylib/darwin/release/shared-linkable-true/ libboost_test_exec_monitor-1_33_1.dylib" "bin/boost/libs/test/build/ libboost_test_exec_monitor.dylib/darwin/release/shared-linkable-true/ libboost_test_exec_monitor-1_33_1.lo" \ \ -dynamiclib -install_name "libboost_test_exec_monitor-1_33_1.dylib" \ && \ rm -f "bin/boost/libs/test/build/ libboost_test_exec_monitor.dylib/darwin/release/shared-linkable-true/ libboost_test_exec_monitor-1_33_1.lo" ...failed darwin-Link-DyLib-action bin/boost/libs/test/build/ libboost_test_exec_monitor.dylib/darwin/release/shared-linkable-true/ libboost_test_exec_monitor-1_33_1.dylib... ...skipped <@boost!lib>libboost_test_exec_monitor-1_33_1.dylib for lack of <@boost!libs!test!build/libboost_test_exec_monitor.dylib/ darwin/release/shared-linkable- true>libboost_test_exec_monitor-1_33_1.dylib... darwin-Link-DyLib-action bin/boost/libs/test/build/ libboost_unit_test_framework.dylib/darwin/debug/shared-linkable-true/ libboost_unit_test_framework-d-1_33_1.dylib ld: Undefined symbols: __Z20init_unit_test_suiteiPPc /usr/bin/libtool: internal link edit command failed DYLD_LIBRARY_PATH=bin/boost/libs/test/build/ libboost_unit_test_framework.dylib/darwin/debug/shared-linkable-true export DYLD_LIBRARY_PATH ld -dynamic -m -r -d -o "bin/boost/libs/test/build/ libboost_unit_test_framework.dylib/darwin/debug/shared-linkable-true/ libboost_unit_test_framework-d-1_33_1.lo" "bin/boost/libs/test/build/ libboost_unit_test_framework.dylib/darwin/debug/shared-linkable-true/ compiler_log_formatter.o" "bin/boost/libs/test/build/ libboost_unit_test_framework.dylib/darwin/debug/shared-linkable-true/ execution_monitor.o" "bin/boost/libs/test/build/ libboost_unit_test_framework.dylib/darwin/debug/shared-linkable-true/ framework.o" "bin/boost/libs/test/build/ libboost_unit_test_framework.dylib/darwin/debug/shared-linkable-true/ plain_report_formatter.o" "bin/boost/libs/test/build/ libboost_unit_test_framework.dylib/darwin/debug/shared-linkable-true/ progress_monitor.o" "bin/boost/libs/test/build/ libboost_unit_test_framework.dylib/darwin/debug/shared-linkable-true/ results_collector.o" "bin/boost/libs/test/build/ libboost_unit_test_framework.dylib/darwin/debug/shared-linkable-true/ results_reporter.o" "bin/boost/libs/test/build/ libboost_unit_test_framework.dylib/darwin/debug/shared-linkable-true/ test_tools.o" "bin/boost/libs/test/build/ libboost_unit_test_framework.dylib/darwin/debug/shared-linkable-true/ unit_test_log.o" "bin/boost/libs/test/build/ libboost_unit_test_framework.dylib/darwin/debug/shared-linkable-true/ unit_test_main.o" "bin/boost/libs/test/build/ libboost_unit_test_framework.dylib/darwin/debug/shared-linkable-true/ unit_test_monitor.o" "bin/boost/libs/test/build/ libboost_unit_test_framework.dylib/darwin/debug/shared-linkable-true/ unit_test_parameters.o" "bin/boost/libs/test/build/ libboost_unit_test_framework.dylib/darwin/debug/shared-linkable-true/ unit_test_suite.o" "bin/boost/libs/test/build/ libboost_unit_test_framework.dylib/darwin/debug/shared-linkable-true/ xml_log_formatter.o" "bin/boost/libs/test/build/ libboost_unit_test_framework.dylib/darwin/debug/shared-linkable-true/ xml_report_formatter.o" \ && \ c++ -g -o "bin/boost/libs/test/build/ libboost_unit_test_framework.dylib/darwin/debug/shared-linkable-true/ libboost_unit_test_framework-d-1_33_1.dylib" "bin/boost/libs/test/ build/libboost_unit_test_framework.dylib/darwin/debug/shared-linkable- true/libboost_unit_test_framework-d-1_33_1.lo" \ \ -dynamiclib -install_name "libboost_unit_test_framework- d-1_33_1.dylib" \ && \ rm -f "bin/boost/libs/test/build/ libboost_unit_test_framework.dylib/darwin/debug/shared-linkable-true/ libboost_unit_test_framework-d-1_33_1.lo" ...failed darwin-Link-DyLib-action bin/boost/libs/test/build/ libboost_unit_test_framework.dylib/darwin/debug/shared-linkable-true/ libboost_unit_test_framework-d-1_33_1.dylib... ...skipped <@boost!lib>libboost_unit_test_framework-d-1_33_1.dylib for lack of <@boost!libs!test!build/ libboost_unit_test_framework.dylib/darwin/debug/shared-linkable- true>libboost_unit_test_framework-d-1_33_1.dylib... darwin-Link-DyLib-action bin/boost/libs/test/build/ libboost_unit_test_framework.dylib/darwin/release/shared-linkable- true/libboost_unit_test_framework-1_33_1.dylib ld: Undefined symbols: __Z20init_unit_test_suiteiPPc /usr/bin/libtool: internal link edit command failed DYLD_LIBRARY_PATH=bin/boost/libs/test/build/ libboost_unit_test_framework.dylib/darwin/release/shared-linkable-true export DYLD_LIBRARY_PATH ld -dynamic -m -r -d -o "bin/boost/libs/test/build/ libboost_unit_test_framework.dylib/darwin/release/shared-linkable- true/libboost_unit_test_framework-1_33_1.lo" "bin/boost/libs/test/ build/libboost_unit_test_framework.dylib/darwin/release/shared- linkable-true/compiler_log_formatter.o" "bin/boost/libs/test/build/ libboost_unit_test_framework.dylib/darwin/release/shared-linkable- true/execution_monitor.o" "bin/boost/libs/test/build/ libboost_unit_test_framework.dylib/darwin/release/shared-linkable- true/framework.o" "bin/boost/libs/test/build/ libboost_unit_test_framework.dylib/darwin/release/shared-linkable- true/plain_report_formatter.o" "bin/boost/libs/test/build/ libboost_unit_test_framework.dylib/darwin/release/shared-linkable- true/progress_monitor.o" "bin/boost/libs/test/build/ libboost_unit_test_framework.dylib/darwin/release/shared-linkable- true/results_collector.o" "bin/boost/libs/test/build/ libboost_unit_test_framework.dylib/darwin/release/shared-linkable- true/results_reporter.o" "bin/boost/libs/test/build/ libboost_unit_test_framework.dylib/darwin/release/shared-linkable- true/test_tools.o" "bin/boost/libs/test/build/ libboost_unit_test_framework.dylib/darwin/release/shared-linkable- true/unit_test_log.o" "bin/boost/libs/test/build/ libboost_unit_test_framework.dylib/darwin/release/shared-linkable- true/unit_test_main.o" "bin/boost/libs/test/build/ libboost_unit_test_framework.dylib/darwin/release/shared-linkable- true/unit_test_monitor.o" "bin/boost/libs/test/build/ libboost_unit_test_framework.dylib/darwin/release/shared-linkable- true/unit_test_parameters.o" "bin/boost/libs/test/build/ libboost_unit_test_framework.dylib/darwin/release/shared-linkable- true/unit_test_suite.o" "bin/boost/libs/test/build/ libboost_unit_test_framework.dylib/darwin/release/shared-linkable- true/xml_log_formatter.o" "bin/boost/libs/test/build/ libboost_unit_test_framework.dylib/darwin/release/shared-linkable- true/xml_report_formatter.o" \ && \ c++ -Wl,-x -o "bin/boost/libs/test/build/ libboost_unit_test_framework.dylib/darwin/release/shared-linkable- true/libboost_unit_test_framework-1_33_1.dylib" "bin/boost/libs/test/ build/libboost_unit_test_framework.dylib/darwin/release/shared- linkable-true/libboost_unit_test_framework-1_33_1.lo" \ \ -dynamiclib -install_name "libboost_unit_test_framework-1_33_1.dylib" \ && \ rm -f "bin/boost/libs/test/build/ libboost_unit_test_framework.dylib/darwin/release/shared-linkable- true/libboost_unit_test_framework-1_33_1.lo" ...failed darwin-Link-DyLib-action bin/boost/libs/test/build/ libboost_unit_test_framework.dylib/darwin/release/shared-linkable- true/libboost_unit_test_framework-1_33_1.dylib... ...skipped <@boost!lib>libboost_unit_test_framework-1_33_1.dylib for lack of <@boost!libs!test!build/libboost_unit_test_framework.dylib/ darwin/release/shared-linkable- true>libboost_unit_test_framework-1_33_1.dylib... ...failed updating 6 targets... ...skipped 6 targets... Not all Boost libraries built properly. Oliver Gräser Physics Department, University of Konstanz Soft Condensed Matter Theory Group Universitätsstrasse 10 / M671 D-78457 Konstanz phone: +49 7531 882550 mailto:oliver.graeser@uni-konstanz.de

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Convert function pointer type to function type
by Peter Soetens 08 Jul '06

08 Jul '06

Hi, I'm desperately seeking for doing this conversion using the boost libraries. User code often provides a function pointer, while library code often works with function types. For example (function_conversion does the 'magic' here): int foo(int); template<class T, class R = typename function_conversion<T>::type > boost::function<R> function_wrapper(T t) { return boost::function<R>(t); } Such that the user can write: function_wrapper( &foo )(1); Thus no longer needs to specify the int(int) function type to boost::function. Is it possible to construct such a 'function_conversion' type ? Any answer is greatly appreciated, Peter -- Peter Soetens -- FMTC -- <http://www.fmtc.be>

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