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libcxx_old/test/std/re/re.regex/re.regex.assign/il.pass.cpp

30 lines
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C++

//===----------------------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
// UNSUPPORTED: c++98, c++03
// <regex>
// template <class charT, class traits = regex_traits<charT>> class basic_regex;
// basic_regex& operator=(initializer_list<charT> il);
#include <regex>
#include <cassert>
#include "test_macros.h"
int main(int, char**)
{
std::regex r2;
r2 = {'(', 'a', '(', '[', 'b', 'c', ']', ')', ')'};
assert(r2.flags() == std::regex::ECMAScript);
assert(r2.mark_count() == 2);
return 0;
}