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BOOST_MPL_HAS_XXX_TRAIT_DEF test

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[SVN r16180]
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Aleksey Gurtovoy
2002-11-10 03:45:24 +00:00
parent f4f99d8a75
commit e6d76dac32
1 changed files with 50 additions and 0 deletions
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test/aux_/has_xxx.cpp Normal file
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//-----------------------------------------------------------------------------
// boost mpl/test/aux_/has_xxx.cpp source file
// See http://www.boost.org for updates, documentation, and revision history.
//-----------------------------------------------------------------------------
//
// Copyright (c) 2000-02
// Aleksey Gurtovoy
//
// Permission to use, copy, modify, distribute and sell this software
// and its documentation for any purpose is hereby granted without fee,
// provided that the above copyright notice appears in all copies and
// that both the copyright notice and this permission notice appear in
// supporting documentation. No representations are made about the
// suitability of this software for any purpose. It is provided "as is"
// without express or implied warranty.
#include "boost/mpl/aux_/has_xxx.hpp"
#include "boost/static_assert.hpp"
BOOST_MPL_HAS_XXX_TRAIT_DEF(xxx_type)
struct a1;
struct a2 {};
struct a3 { typedef int xxx_type; };
struct a4 { struct xxx_type; };
struct a5 { typedef int& xxx_type; };
struct a6 { typedef int* xxx_type; };
struct a7 { typedef int xxx_type[10]; };
struct a8 { typedef void (*xxx_type)(); };
struct a9 { typedef void (xxx_type)(); };
int main()
{
BOOST_STATIC_ASSERT(!has_xxx_type<int>::value);
#if !defined(BOOST_MSVC) || BOOST_MSVC > 1300
BOOST_STATIC_ASSERT(!has_xxx_type<a1>::value);
#endif
BOOST_STATIC_ASSERT(!has_xxx_type<a2>::value);
BOOST_STATIC_ASSERT(has_xxx_type<a3>::value);
BOOST_STATIC_ASSERT(has_xxx_type<a4>::value);
BOOST_STATIC_ASSERT(has_xxx_type<a5>::value);
BOOST_STATIC_ASSERT(has_xxx_type<a6>::value);
BOOST_STATIC_ASSERT(has_xxx_type<a7>::value);
BOOST_STATIC_ASSERT(has_xxx_type<a8>::value);
BOOST_STATIC_ASSERT(has_xxx_type<a9>::value);
return 0;
}