33 lines
694 B
C++
33 lines
694 B
C++
// (C) Copyright Jeremy Siek, David Abrahams 2000-2006.
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// Distributed under the Boost Software License, Version 1.0. (See
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// accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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//
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// Change Log:
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// 20 Jan 2001 - Added warning suppression (David Abrahams)
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#include <boost/concept_check.hpp>
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/*
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This file verifies that class_requires of the Boost Concept Checking
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Library catches errors when it is supposed to.
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*/
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struct foo { };
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template <class T>
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class class_requires_test
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{
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BOOST_CONCEPT_ASSERT((boost::EqualityComparable<foo>));
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};
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int
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main()
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{
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class_requires_test<int> x;
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(void)x; // suppress unused variable warning
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return 0;
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}
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