[libcxx] basic_regex: add traits_type, string_type
Summary:
In the synopsis in C++11 subclause 28.8 [re.regex], `basic_regex` is
specified to have member typedefs `traits_type` and `string_type`. This
change adds them to libc++.
Reviewers: mclow.lists, rsmith, hubert.reinterpretcast
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D22698
Patch by Jason Liu!
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@277526 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed