b64f8b07c1
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@119395 91177308-0d34-0410-b5e6-96231b3b80d8
37 lines
704 B
C++
37 lines
704 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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// <ios>
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// class ios_base
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// streamsize precision(streamsize prec);
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#include <ios>
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#include <cassert>
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class test
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: public std::ios
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{
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public:
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test()
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{
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init(0);
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}
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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.precision() == 6);
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std::streamsize p = t.precision(10);
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assert(p == 6);
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assert(t.precision() == 10);
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}
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