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b6e011b18b
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@362252 91177308-0d34-0410-b5e6-96231b3b80d8
72 lines
2.3 KiB
C++
72 lines
2.3 KiB
C++
//===----------------------------------------------------------------------===//
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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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// <string>
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// template<class charT, class traits, class Allocator>
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// bool operator!=(const basic_string<charT,traits,Allocator>& lhs, const charT* rhs);
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#include <string>
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#include <cassert>
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#include "test_macros.h"
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#include "min_allocator.h"
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template <class S>
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void
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test(const S& lhs, const typename S::value_type* rhs, bool x)
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{
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assert((lhs != rhs) == x);
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}
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int main(int, char**)
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{
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{
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typedef std::string S;
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test(S(""), "", false);
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test(S(""), "abcde", true);
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test(S(""), "abcdefghij", true);
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test(S(""), "abcdefghijklmnopqrst", true);
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test(S("abcde"), "", true);
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test(S("abcde"), "abcde", false);
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test(S("abcde"), "abcdefghij", true);
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test(S("abcde"), "abcdefghijklmnopqrst", true);
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test(S("abcdefghij"), "", true);
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test(S("abcdefghij"), "abcde", true);
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test(S("abcdefghij"), "abcdefghij", false);
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test(S("abcdefghij"), "abcdefghijklmnopqrst", true);
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test(S("abcdefghijklmnopqrst"), "", true);
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test(S("abcdefghijklmnopqrst"), "abcde", true);
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test(S("abcdefghijklmnopqrst"), "abcdefghij", true);
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test(S("abcdefghijklmnopqrst"), "abcdefghijklmnopqrst", false);
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}
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#if TEST_STD_VER >= 11
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{
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typedef std::basic_string<char, std::char_traits<char>, min_allocator<char>> S;
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test(S(""), "", false);
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test(S(""), "abcde", true);
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test(S(""), "abcdefghij", true);
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test(S(""), "abcdefghijklmnopqrst", true);
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test(S("abcde"), "", true);
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test(S("abcde"), "abcde", false);
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test(S("abcde"), "abcdefghij", true);
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test(S("abcde"), "abcdefghijklmnopqrst", true);
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test(S("abcdefghij"), "", true);
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test(S("abcdefghij"), "abcde", true);
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test(S("abcdefghij"), "abcdefghij", false);
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test(S("abcdefghij"), "abcdefghijklmnopqrst", true);
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test(S("abcdefghijklmnopqrst"), "", true);
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test(S("abcdefghijklmnopqrst"), "abcde", true);
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test(S("abcdefghijklmnopqrst"), "abcdefghij", true);
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test(S("abcdefghijklmnopqrst"), "abcdefghijklmnopqrst", false);
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}
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#endif
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return 0;
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}
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