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//===----------------------------------------------------------------------===//
//
// 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 BidirectionalIterator, class Allocator, class charT, class traits>
// bool
// regex_match(BidirectionalIterator first, BidirectionalIterator last,
// match_results<BidirectionalIterator, Allocator>& m,
// const basic_regex<charT, traits>& e,
// regex_constants::match_flag_type flags = regex_constants::match_default);
// https://bugs.llvm.org/show_bug.cgi?id=16135
#include <string>
#include <regex>
#include <cassert>
#include "test_macros.h"
void
test1()
{
std::string re("\\{a\\}");
std::string target("{a}");
std::regex regex(re);
std::smatch smatch;
assert((std::regex_match(target, smatch, regex)));
}
void
test2()
{
std::string re("\\{a\\}");
std::string target("{a}");
std::regex regex(re, std::regex::extended);
std::smatch smatch;
assert((std::regex_match(target, smatch, regex)));
}
void
test3()
{
std::string re("\\{a\\}");
std::string target("{a}");
std::regex regex(re, std::regex::awk);
std::smatch smatch;
assert((std::regex_match(target, smatch, regex)));
}
void
test4()
{
std::string re("\\{a\\}");
std::string target("{a}");
std::regex regex(re, std::regex::egrep);
std::smatch smatch;
assert((std::regex_match(target, smatch, regex)));
}
int
main()
{
test1();
test2();
test3();
test4();
}
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