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28 lines
703 B
C++
28 lines
703 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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// <ios>
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// template <class charT, class traits> class basic_ios
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// char narrow(char_type c, char dfault) const;
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#include <ios>
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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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const std::wios ios(0);
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assert(ios.narrow(L'c', '*') == 'c');
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assert(ios.narrow(L'\u203C', '*') == '*');
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return 0;
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}
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