forked from OSchip/llvm-project
27 lines
818 B
C++
27 lines
818 B
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<> struct char_traits<wchar_t>
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// static char_type* assign(char_type* s, size_t n, char_type a);
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#include <string>
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#include <cassert>
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int main()
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{
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wchar_t s2[3] = {0};
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assert(std::char_traits<wchar_t>::assign(s2, 3, wchar_t(5)) == s2);
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assert(s2[0] == wchar_t(5));
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assert(s2[1] == wchar_t(5));
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assert(s2[2] == wchar_t(5));
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assert(std::char_traits<wchar_t>::assign(NULL, 0, wchar_t(5)) == NULL);
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}
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