You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
40 lines
1.4 KiB
C++
40 lines
1.4 KiB
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
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
// <regex>
|
|
// UNSUPPORTED: libcpp-no-exceptions
|
|
|
|
// template <class OutputIterator, class BidirectionalIterator,
|
|
// class traits, class charT, class ST, class SA>
|
|
// OutputIterator
|
|
// regex_replace(OutputIterator out,
|
|
// BidirectionalIterator first, BidirectionalIterator last,
|
|
// const basic_regex<charT, traits>& e,
|
|
// const basic_string<charT, ST, SA>& fmt,
|
|
// regex_constants::match_flag_type flags =
|
|
// regex_constants::match_default);
|
|
|
|
#include <regex>
|
|
#include <cassert>
|
|
|
|
#include "test_macros.h"
|
|
|
|
int main(int, char**)
|
|
{
|
|
try {
|
|
std::regex re("a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?aaaaaaaaaaaaaaaaaaaa");
|
|
const char s[] = "aaaaaaaaaaaaaaaaaaaa";
|
|
std::string r = std::regex_replace(s, re, "123-&", std::regex_constants::format_sed);
|
|
LIBCPP_ASSERT(false);
|
|
assert(r == "123-aaaaaaaaaaaaaaaaaaaa");
|
|
} catch (const std::regex_error &e) {
|
|
assert(e.code() == std::regex_constants::error_complexity);
|
|
}
|
|
return 0;
|
|
}
|