e4e883e6c8
Reviewers: danalbert, jroelofs, mclow.lists Reviewed By: mclow.lists Subscribers: cfe-commits Differential Revision: http://reviews.llvm.org/D5957 git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@220707 91177308-0d34-0410-b5e6-96231b3b80d8
29 lines
885 B
C++
29 lines
885 B
C++
//===----------------------------------------------------------------------===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is dual licensed under the MIT and the University of Illinois Open
|
|
// Source Licenses. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
// <regex>
|
|
|
|
// template <class charT, class traits = regex_traits<charT>> class basic_regex;
|
|
|
|
// template <class ST, class SA>
|
|
// basic_regex(const basic_string<charT, ST, SA>& s);
|
|
|
|
#include <regex>
|
|
#include <cassert>
|
|
|
|
int main()
|
|
{
|
|
using std::regex_constants::awk;
|
|
|
|
assert(std::regex_match("\4", std::regex("\\4", awk)));
|
|
assert(std::regex_match("\41", std::regex("\\41", awk)));
|
|
assert(std::regex_match("\141", std::regex("\\141", awk)));
|
|
assert(std::regex_match("\1411", std::regex("\\1411", awk)));
|
|
}
|