forked from OSchip/llvm-project
38 lines
902 B
C++
38 lines
902 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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// <fstream>
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// template <class charT, class traits = char_traits<charT> >
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// class basic_ifstream
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// void close();
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#include <fstream>
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#include <cassert>
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int main()
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{
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{
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std::ifstream fs;
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assert(!fs.is_open());
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fs.open("test.dat");
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assert(fs.is_open());
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fs.close();
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assert(!fs.is_open());
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}
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{
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std::wifstream fs;
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assert(!fs.is_open());
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fs.open("test.dat");
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assert(fs.is_open());
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fs.close();
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assert(!fs.is_open());
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}
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}
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