a90c6dd460
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@224658 91177308-0d34-0410-b5e6-96231b3b80d8
27 lines
695 B
C++
27 lines
695 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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// template <class charT, class traits> class basic_ios
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// basic_ostream<charT,traits>* tie(basic_ostream<charT,traits>* tiestr);
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#include <ios>
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#include <cassert>
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int main()
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{
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std::ios ios(0);
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std::ostream* os = (std::ostream*)1;
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std::ostream* r = ios.tie(os);
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assert(r == 0);
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assert(ios.tie() == os);
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}
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