[libcxx-commits] [PATCH] D59598: Make the `<charconv>` header usable with C++11

[Marshall Clow via Phabricator via libcxx-commits]

mclow.lists created this revision.
mclow.lists added reviewers: EricWF, ldionne, lichray, ivafanas.
Herald added a subscriber: christof.

We already support `to_chars` and `from_chars` back to C++14. 
Tweak the code so that we can use it from C++11.

The motivation for this is D59178 <https://reviews.llvm.org/D59178>.
I really don't want *another* "integer to string" implementation in libc++.


https://reviews.llvm.org/D59598

Files:
  libcxx/include/charconv
  libcxx/test/std/utilities/charconv/charconv.from.chars/integral.bool.fail.cpp
  libcxx/test/std/utilities/charconv/charconv.from.chars/integral.pass.cpp
  libcxx/test/std/utilities/charconv/charconv.to.chars/integral.bool.fail.cpp
  libcxx/test/std/utilities/charconv/charconv.to.chars/integral.pass.cpp
  libcxx/test/support/charconv_test_helpers.h

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