[Bug libstdc++/59987] [C++11]: Missing ios_base::hexfloat format specifier
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59987 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed||2014-09-19 Assignee|unassigned at gcc dot gnu.org |redi at gcc dot gnu.org Target Milestone|--- |5.0 Ever confirmed|0 |1 --- Comment #1 from Jonathan Wakely --- There's a patch for this waiting to be applied.
[Bug libstdc++/59987] [C++11]: Missing ios_base::hexfloat format specifier
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59987 --- Comment #2 from Jonathan Wakely --- Author: redi Date: Mon Oct 6 15:55:53 2014 New Revision: 215952 URL: https://gcc.gnu.org/viewcvs?rev=215952&root=gcc&view=rev Log: 2014-10-06 RĂ¼diger Sonderfeld Jonathan Wakely PR libstdc++/59987 * doc/xml/manual/status_cxx2011.xml: Remove hexfloat from notes. * doc/html/manual/status.html: Regenerate. * include/bits/ios_base.h (hexfloat): New function. (defaultfloat): New function. * src/c++98/locale_facets.cc (__num_base::_S_format_float): Support hexadecimal floating point format. * testsuite/27_io/basic_ostream/inserters_arithmetic/char/hexfloat.cc: New file. Added: trunk/libstdc++-v3/testsuite/27_io/basic_ostream/inserters_arithmetic/char/hexfloat.cc Modified: trunk/libstdc++-v3/ChangeLog trunk/libstdc++-v3/doc/html/manual/status.html trunk/libstdc++-v3/doc/xml/manual/status_cxx2011.xml trunk/libstdc++-v3/include/bits/ios_base.h trunk/libstdc++-v3/src/c++98/locale_facets.cc
[Bug libstdc++/59987] [C++11]: Missing ios_base::hexfloat format specifier
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59987 Jonathan Wakely changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|--- |FIXED --- Comment #3 from Jonathan Wakely --- std::hexfloat and std::defaultfloat support is committed now. Parsing hexadecimal floats is not supported in C++, that is a known issue, see http://cplusplus.github.io/LWG/lwg-active.html#2381