f5256e16df
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@103516 91177308-0d34-0410-b5e6-96231b3b80d8
34 lines
666 B
C++
34 lines
666 B
C++
//===----------------------------------------------------------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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// <streambuf>
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// template <class charT, class traits = char_traits<charT> >
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// class basic_streambuf;
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// int_type uflow();
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#include <streambuf>
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#include <cassert>
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int underflow_called = 0;
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struct test
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: public std::basic_streambuf<char>
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{
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test() {}
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};
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int main()
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{
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test t;
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assert(t.sgetc() == -1);
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}
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