Patches item #1583396, was opened at 2006-10-24 03:16 Message generated for change (Settings changed) made by david_abrahams You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=307586&aid=1583396&group_id=7586 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 Private: No Submitted By: Michael Fink (vividos)

Assigned to: Aleksey Gurtovoy (agurtovoy) Summary: [mpl] evc4 port

Initial Comment: Hi, I'm trying to port Boost 1.34 CVS to the eMbedded Visual C++ 4 compiler. In many projects there are compiler errors that lead back to MPL header files located in boost\mpl\aux_\preprocessed\msvc60\, or.hpp and and.hpp. They produce the following errors (example for or.hpp): or.hpp(41) : error C2908: explicit specialization; 'or_impl<0>' has already been instantiated from the primary template or.hpp(41) : error C2039: 'result_' : is not a member of '`global namespace'' or.hpp(41) : error C2143: syntax error : missing ';' before '<' or.hpp(41) : error C2059: syntax error : '<' or.hpp(43) : error C2143: syntax error : missing ';' before '{' or.hpp(43) : error C2447: missing function header (old-style formal list?) The following patch would add the necessary specialisation for or_impl<true> and and_impl<true> to the struct definition directly, and only for the evc4 compiler (msvc8 with ARM target wouldn't use the alternative code). As I guess from the folders name the files are auto-generated. If the patch is rejected, is there a possibility to generate the proper code for the evc4-compiler? ---------------------------------------------------------------------- Comment By: Mateusz Loskot (mloskot) Date: 2006-10-24 09:11 Message: Logged In: YES user_id=736047 The eVC++ 4.0 compiler is based on Visual C++ 6.0, so templates support is weak. Theoretically, is it feasible to build MPL using these compiler at all? Mateusz Loskot ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=307586&aid=1583396&group_id=7586 ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Boost-bugs mailing list Boost-bugs@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/boost-bugs