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This commit was manufactured by cvs2svn to create branch 'mpl_v2'.

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[SVN r13495]
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nobody
2002-04-15 16:30:54 +00:00
parent 8eab74ea81
commit fd16f736f3
235 changed files with 0 additions and 33389 deletions
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61
test/if_else.cpp
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@@ -1,61 +0,0 @@
// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#include <boost/static_assert.hpp>
#include <boost/python/detail/if_else.hpp>
#include <boost/type_traits/same_traits.hpp>
typedef char c1;
typedef char c2[2];
typedef char c3[3];
typedef char c4[4];
template <unsigned size>
struct choose
{
#if 1
typedef typename boost::python::detail::if_<
(sizeof(c1) == size)
>::template then<
c1
>::template elif<
(sizeof(c2) == size)
>::template then<
c2
>::template elif<
(sizeof(c3) == size)
>::template then<
c3
>::template elif<
(sizeof(c4) == size)
>::template then<
c4
>::template else_<void*>::type type;
#else
typedef typename boost::python::detail::if_<
(sizeof(c1) == size)
, c1
>::template elif<
(sizeof(c2) == size)
, c2
>::template elif<
(sizeof(c3) == size)
, c3
>::template elif<
(sizeof(c4) == size)
, c4
>::template else_<void*>::type type;
#endif
};
int main()
{
BOOST_STATIC_ASSERT((boost::is_same<choose<1>::type,c1>::value));
BOOST_STATIC_ASSERT((boost::is_same<choose<2>::type,c2>::value));
BOOST_STATIC_ASSERT((boost::is_same<choose<3>::type,c3>::value));
BOOST_STATIC_ASSERT((boost::is_same<choose<4>::type,c4>::value));
BOOST_STATIC_ASSERT((boost::is_same<choose<5>::type,void*>::value));
return 0;
}