a90c6dd460
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@224658 91177308-0d34-0410-b5e6-96231b3b80d8
33 lines
798 B
C++
33 lines
798 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 dual licensed under the MIT and the University of Illinois Open
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// Source Licenses. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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// <strstream>
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// class strstreambuf
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// int pcount() const;
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#include <strstream>
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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::strstreambuf sb;
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assert(sb.pcount() == 0);
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assert(sb.sputc('a') == 'a');
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assert(sb.pcount() == 1);
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assert(sb.sputc(0) == 0);
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assert(sb.pcount() == 2);
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assert(sb.str() == std::string("a"));
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assert(sb.pcount() == 2);
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sb.freeze(false);
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}
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}
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