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Diffstat (limited to 'src/boost/libs/mpl/test/set_c.cpp')
-rw-r--r-- | src/boost/libs/mpl/test/set_c.cpp | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/src/boost/libs/mpl/test/set_c.cpp b/src/boost/libs/mpl/test/set_c.cpp new file mode 100644 index 00000000..e34d86de --- /dev/null +++ b/src/boost/libs/mpl/test/set_c.cpp @@ -0,0 +1,106 @@ + +// Copyright Aleksey Gurtovoy 2000-2004 +// +// Distributed under the Boost Software License, Version 1.0. +// (See accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) +// +// See http://www.boost.org/libs/mpl for documentation. + +// $Id$ +// $Date$ +// $Revision$ + +#include <boost/mpl/set_c.hpp> +#include <boost/mpl/at.hpp> +#include <boost/mpl/size.hpp> +#include <boost/mpl/begin_end.hpp> + +#include <boost/mpl/aux_/test.hpp> + +namespace test { namespace { +#if !BOOST_WORKAROUND(BOOST_MSVC, <= 1300) +template< typename S, typename S::value_type k > +struct at_c + : at< S, integral_c<typename S::value_type,k> >::type +{ +}; +#else +template< typename S, long k > +struct at_c + : aux::msvc_eti_base< + at< S, integral_c<typename S::value_type,k> > + > +{ +}; +#endif +}} + +#if !BOOST_WORKAROUND(BOOST_MSVC, <= 1200) +MPL_TEST_CASE() +{ + typedef set_c<bool,true>::type s1; + typedef set_c<bool,false>::type s2; + typedef set_c<bool,true,false>::type s3; + + MPL_ASSERT_RELATION( size<s1>::value, ==, 1 ); + MPL_ASSERT_RELATION( size<s2>::value, ==, 1 ); + MPL_ASSERT_RELATION( size<s3>::value, ==, 2 ); + + MPL_ASSERT(( is_same< s1::value_type, bool > )); + MPL_ASSERT(( is_same< s3::value_type, bool > )); + MPL_ASSERT(( is_same< s2::value_type, bool > )); + +#if !BOOST_WORKAROUND(BOOST_MSVC, <= 1300) + MPL_ASSERT_RELATION( ( test::at_c<s1,true>::value ), ==, true ); + MPL_ASSERT_RELATION( ( test::at_c<s2,false>::value ), ==, false ); + MPL_ASSERT_RELATION( ( test::at_c<s3,true>::value ), ==, true ); + MPL_ASSERT_RELATION( ( test::at_c<s3,false>::value ), ==, false ); + + MPL_ASSERT(( is_same< test::at_c<s1,false>::type, void_ > )); + MPL_ASSERT(( is_same< test::at_c<s2,true>::type, void_ > )); +#endif + + typedef begin<s1>::type first1; + typedef end<s1>::type last1; + MPL_ASSERT_RELATION( (distance<first1, last1>::value), ==, 1 ); + + typedef begin<s2>::type first2; + typedef end<s2>::type last2; + MPL_ASSERT_RELATION( (distance<first2, last2>::value), ==, 1 ); + + typedef begin<s3>::type first3; + typedef end<s3>::type last3; + MPL_ASSERT_RELATION( (distance<first3, last3>::value), ==, 2 ); +} +#endif + +MPL_TEST_CASE() +{ + typedef set_c<char,'a'>::type s1; + typedef set_c<char,'a','b','c','d','e','f','g','h'>::type s2; + + MPL_ASSERT_RELATION( size<s1>::value, ==, 1 ); + MPL_ASSERT_RELATION( size<s2>::value, ==, 8 ); + + MPL_ASSERT(( is_same< s1::value_type, char > )); + MPL_ASSERT(( is_same< s2::value_type, char > )); + +#if !BOOST_WORKAROUND(BOOST_MSVC, <= 1300) + MPL_ASSERT_RELATION( ( test::at_c<s1,'a'>::value ), ==, 'a' ); + MPL_ASSERT_RELATION( ( test::at_c<s2,'a'>::value ), ==, 'a' ); + MPL_ASSERT_RELATION( ( test::at_c<s2,'d'>::value ), ==, 'd' ); + MPL_ASSERT_RELATION( ( test::at_c<s2,'h'>::value ), ==, 'h' ); + + MPL_ASSERT(( is_same< test::at_c<s1,'z'>::type, void_ > )); + MPL_ASSERT(( is_same< test::at_c<s2,'k'>::type, void_ > )); +#endif + + typedef begin<s1>::type first1; + typedef end<s1>::type last1; + MPL_ASSERT_RELATION( (distance<first1, last1>::value), ==, 1 ); + + typedef begin<s2>::type first2; + typedef end<s2>::type last2; + MPL_ASSERT_RELATION( (distance<first2, last2>::value), ==, 8 ); +} |