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53 lines
1.5 KiB
C++
53 lines
1.5 KiB
C++
// -*- C++ -*-
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//===----------------------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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// <regex>
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// match_not_eol:
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// The last character in the sequence [first,last) shall be treated as
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// though it is not at the end of a line, so the character "$" in
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// the regular expression shall not match [last,last).
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#include <regex>
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#include <cassert>
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#include "test_macros.h"
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int main(int, char**)
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{
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{
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std::string target = "foo";
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std::regex re("foo$");
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assert( std::regex_match(target, re));
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assert(!std::regex_match(target, re, std::regex_constants::match_not_eol));
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}
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{
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std::string target = "foo";
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std::regex re("foo");
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assert( std::regex_match(target, re));
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assert( std::regex_match(target, re, std::regex_constants::match_not_eol));
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}
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{
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std::string target = "refoo";
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std::regex re("foo$");
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assert( std::regex_search(target, re));
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assert(!std::regex_search(target, re, std::regex_constants::match_not_eol));
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}
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{
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std::string target = "refoo";
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std::regex re("foo");
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assert( std::regex_search(target, re));
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assert( std::regex_search(target, re, std::regex_constants::match_not_eol));
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}
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return 0;
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}
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