34 lines
851 B
C++
34 lines
851 B
C++
// (C) Copyright Beman Dawes 2009
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// Use, modification and distribution are subject to the
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// Boost Software License, Version 1.0. (See accompanying file
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// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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// See http://www.boost.org/libs/config for more information.
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// MACRO: BOOST_NO_CXX11_HDR_TYPEINDEX
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// TITLE: C++0x header <typeindex> unavailable
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// DESCRIPTION: The standard library does not supply C++0x header <typeindex>
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#include <typeindex>
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namespace boost_no_cxx11_hdr_typeindex {
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int test()
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{
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#if defined( BOOST_NO_TYPEID )
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std::type_index * p1;
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std::hash<std::type_index> h;
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(void)p1;
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(void)h;
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return 0;
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#else
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std::type_index t1 = typeid(int);
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std::type_index t2 = typeid(double);
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std::hash<std::type_index> h;
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return (t1 != t2) && (h(t1) != h(t2)) ? 0 : 1;
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#endif
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}
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}
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