- Boost-users - lists.boost.org

1.36: missing boost/integer/endian.hpp?
by Pfligersdorffer, Christian 30 Aug '08

30 Aug '08

Why was it removed? Does anyone know? Wondering, -- Christian Pfligersdorffer Software Engineering http://www.eos.info

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[Boost.FileSystem] Broken link in documentation + errornous example
by Mika Heiskanen 30 Aug '08

30 Aug '08

Hello, In the documentation at http://www.boost.org/doc/libs/1_36_0/libs/filesystem/doc/index.htm in section named "Using the library" there is a broken link named "example directory" (404 Not Found). Also, the example program http://www.boost.org/doc/libs/1_36_0/libs/filesystem/example/simple_ls.cpp uses dir_itr->filename() but when I do grep -r filename /usr/local/include/boost-1_35/boost/filesystem I get no matches. I ended up using dir_itr->path().leaf() instead. --> Mika Heiskanen / FMI

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Re: [Boost-users] Multi-index container (Modifying non-unique key in the container)
by JOAQUIN M. LOPEZ MUÑOZ 29 Aug '08

29 Aug '08

(Excuse the slow pace of this thread, I've been on vacation with little access to the Internet). ________________________________ De: boost-users-bounces(a)lists.boost.org [boost-users-bounces(a)lists.boost.org] En nombre de Ramesh [rramesh1(a)gmail.com] Enviado el: jueves, 21 de agosto de 2008 0:17 Para: boost-users(a)lists.boost.org Asunto: Re: [Boost-users] Multi-index container (Modifying non-unique key in the container) On Wed, Aug 20, 2008 at 8:02 AM, JOAQUIN M. LOPEZ MUÑOZ <joaquin(a)tid.es<mailto:joaquin@tid.es>> wrote: Yes, but DataMap seems to *replicate* the keys that are already present in A. Cannot you just have the following? typedef multi_index_container< A*, indexed_by< ordered_unique< tag <Key1>, BOOST_MULTI_INDEX_MEMBER(A,std::string,Key1)>, ordered_non_unique< tag<Key2>,BOOST_MULTI_INDEX_MEMBER(A,long,Key2)>, ordered_unique< tag<Key3>,BOOST_MULTI_INDEX_MEMBER(A,long,Key3)> > > tDMap; [...] > > If I would remove the keys the map would just hold pointers and I wouldnt be able to > do lookups based on the keys (to retrieve pointers to objects based on keys) if I wouldnt > pair the pointers with they keys in the Map - thats why I have the keys in the map, please > correct me if am wrong. You can use the members of the pointed to objects of type A as keys of your container. This is discussed in detail at: http://www.boost.org/libs/multi_index/doc/reference/key_extraction.html#cha… In particular, I think that the tDMap definition I gave above should work directly. Please report back if this is not the case. Joaquín M López Muñoz Telefónica, Investigación y Desarrollo

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boost logger problem.
by lakers fan 29 Aug '08

29 Aug '08

Hello, Boost logger has a Macro BOOST_LOG_INIT that takes only one parameter "format" and not two as mentioned in the documentation. The log level is initialized to 0. When I tried to log some messages using BOOST_LOG_UNFORMATTED Macro with log level 0, there is no log in the file. Its an empty file altogether. Can someone help. Thanks, Lakers. _________________________________________________________________ See what people are saying about Windows Live. Check out featured posts. http://www.windowslive.com/connect?ocid=TXT_TAGLM_WL_connect2_082008

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[Regex] compiling for Windows Mobile
by Paul Heil 29 Aug '08

29 Aug '08

I'm trying to compile the Boost 1.36.0 regex library for Windows Mobile 5.0 using Visual Studio 2008. But, I run in to a problem with STLPort (below): compile-c-c++ bin.v2\libs\regex\build\msvc-WM5\debug\link-static\runtime-link-static\stdlib-stlport\threading-multi\c_regex_traits.obj c_regex_traits.cpp Unknown EVC++ compiler version - please run the configure tests and report the results libs\regex\src\..\src\c_regex_traits.cpp(54) : error C2039: 'strxfrm' : is not a member of 'stlpd_std' libs\regex\src\..\src\c_regex_traits.cpp(54) : error C3861: 'strxfrm': identifier not found libs\regex\src\..\src\c_regex_traits.cpp(54) : fatal error C1903: unable to recover from previous error(s); stopping compilation The STLPort-5.1.5 <cstring> library has ifdef'd these out for Windows Mobile (below): # if !defined (_STLP_WCE) // these functions just don't exist on Windows CE using _STLP_VENDOR_CSTD::strcoll; using _STLP_VENDOR_CSTD::strerror; using _STLP_VENDOR_CSTD::strxfrm; # endif Is there anything I can do to fix this without breaking the Regex library? Thanks, PaulH

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[tr1|fusion]at_c<N>() tuple copying problem
by Markus Werle 29 Aug '08

29 Aug '08

Hi! The following piece of code yields "( 0)" as output, but IMHO the output should be "(test 1)". Looks like at_c creates temporaries, but I expected it to return a reference. How can I fix this? Markus #include <boost/spirit/include/phoenix_core.hpp> #include <boost/spirit/include/phoenix_fusion.hpp> #include <boost/tr1/tuple.hpp> #include <string> #include <iostream> namespace fusion = boost::fusion; namespace phoenix = boost::phoenix; int main() { typedef fusion::tuple<std::string, int> tuple_t; typedef std::tr1::tuple<std::string, int> tr1_tuple_t; tuple_t t("test", 1); tr1_tuple_t tr1_t; phoenix::at_c<0>(tr1_t) = phoenix::at_c<0>(t); phoenix::at_c<1>(tr1_t) = phoenix::at_c<1>(t); std::cout << tr1_t << std::endl; }

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Command line for building under vc9
by Sean Farrow 29 Aug '08

29 Aug '08

Hi: I need to build boost under vc 9.0. how do I specify an alternate vdersion of the compiler, I already have vc8 installed. Which compiler will be automatically picked up? Cheers Sean. __________ Information from ESET NOD32 Antivirus, version of virus signature database 3397 (20080828) __________ The message was checked by ESET NOD32 Antivirus. http://www.eset.com

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[thread] stupid question
by Johan Råde 29 Aug '08

29 Aug '08

What is the correct syntax to make the current thread sleep for 5 seconds? --Johan Råde

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[logging] Library status?
by Allen Cronce 29 Aug '08

29 Aug '08

Hi all, I'm experimenting with John Torjo's proposed logging library. According to a post by John to this mailing list in May, he was interested in having the third review by August. Did the review happen? What's the status of the logging library? Best, -- Allen Cronce

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boost - newbie question - remove files
by H H 29 Aug '08

29 Aug '08

Hi, I'm new to boost. Can I remove some files from the boost directory and keep only what I need? Will that work and it's license for? Thanks. boost\lib boost/function.hpp functional boost/preprocessor/iterate.hpp boost/detail/workaround.hpp boost/bind.hpp boost/shared_ptr.hpp boost/regex.hpp boost::smatch boost::regex_search boost::regex boost::regbase::no_except

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