7026a17a48
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@111024 91177308-0d34-0410-b5e6-96231b3b80d8
26 lines
667 B
C++
26 lines
667 B
C++
//===----------------------------------------------------------------------===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
// <regex>
|
|
|
|
// template <class charT, class traits = regex_traits<charT>> class basic_regex;
|
|
|
|
// basic_regex(const basic_regex& e);
|
|
|
|
#include <regex>
|
|
#include <cassert>
|
|
|
|
int main()
|
|
{
|
|
std::regex r1("(a([bc]))");
|
|
std::regex r2 = r1;
|
|
assert(r2.flags() == std::regex::ECMAScript);
|
|
assert(r2.mark_count() == 2);
|
|
}
|