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[Bug libstdc++/86742] Documented function std::to_chars(char* first, char* last, double value) is not implemented
- From: "redi at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 30 Jul 2018 22:32:19 +0000
- Subject: [Bug libstdc++/86742] Documented function std::to_chars(char* first, char* last, double value) is not implemented
- Auto-submitted: auto-generated
- References: <bug-86742-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86742
--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> ---
en.cppreference.com is not our documentation. Our documentation clearly says
this isn't implemented yet, see
https://gcc.gnu.org/gcc-8/changes.html#libstdcxx
and
https://gcc.gnu.org/onlinedocs/libstdc++/manual/status.html#status.iso.2017
C++17 support is documented as incomplete, specifically std::to_chars for
floating point types isn't available.