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inherit test check in

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[SVN r16268]
This commit is contained in:
Aleksey Gurtovoy
2002-11-16 02:19:48 +00:00
parent db52216a2b
commit e12c18cb22
1 changed files with 47 additions and 0 deletions
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test/inherit.cpp Normal file
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//-----------------------------------------------------------------------------
// boost mpl/test/inherit.cpp source file
// See http://www.boost.org for updates, documentation, and revision history.
//-----------------------------------------------------------------------------
//
// Copyright (c) 2001-02
// 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/inherit.hpp"
#include "boost/mpl/assert_is_same.hpp"
struct her { typedef her herself; };
struct my { typedef my myself; };
int main()
{
using namespace boost::mpl;
BOOST_MPL_ASSERT_IS_SAME(inherit<her>::type, her);
typedef inherit<her,my>::type her_my1;
BOOST_MPL_ASSERT_IS_SAME(her_my1::herself, her);
BOOST_MPL_ASSERT_IS_SAME(her_my1::myself, my);
typedef inherit<empty_base,her>::type her1;
BOOST_MPL_ASSERT_IS_SAME(her1, her);
typedef inherit<empty_base,her,empty_base,empty_base>::type her2;
BOOST_MPL_ASSERT_IS_SAME(her2, her);
typedef inherit<her,empty_base,my>::type her_my2;
BOOST_MPL_ASSERT_IS_SAME(her_my2::herself, her);
BOOST_MPL_ASSERT_IS_SAME(her_my2::myself, my);
typedef inherit<empty_base,empty_base>::type empty;
BOOST_MPL_ASSERT_IS_SAME(empty, empty_base);
return 0;
}