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added test for bitwise ops

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[SVN r17808]
This commit is contained in:
Aleksey Gurtovoy
2003-03-11 11:55:16 +00:00
parent 4c750b8152
commit 545c0ece08
2 changed files with 69 additions and 0 deletions
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3
test/Jamfile
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@@ -14,6 +14,7 @@ compile assert_is_same.cpp ;
compile at.cpp ;
compile back.cpp ;
compile bind.cpp ;
compile bitwise.cpp ;
compile bool.cpp ;
compile comparison.cpp ;
compile contains.cpp ;
@@ -41,6 +42,7 @@ compile insert.cpp ;
compile insert_range.cpp ;
compile int.cpp ;
compile integral_c.cpp ;
compile is_placeholder.cpp ;
compile is_sequence.cpp ;
compile joint_view.cpp ;
compile lambda.cpp ;
@@ -67,3 +69,4 @@ compile unique.cpp ;
compile upper_bound.cpp ;
compile vector.cpp ;
compile vector_c.cpp ;
compile zip_view.cpp ;

66
test/bitwise.cpp Normal file
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@@ -0,0 +1,66 @@
// + file: libs/mpl/test/bitwise.cpp
// + last modified: 09/mar/03
// Copyright (c) 2001-03
// Aleksey Gurtovoy, Jaap Suter
//
// 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.
//
// See http://www.boost.org/libs/mpl for documentation.
#include "boost/mpl/bitwise.hpp"
#include "boost/mpl/integral_c.hpp"
#include "boost/static_assert.hpp"
namespace mpl = boost::mpl;
int main()
{
typedef mpl::integral_c<unsigned int, 0> _0;
typedef mpl::integral_c<unsigned int, 1> _1;
typedef mpl::integral_c<unsigned int, 2> _2;
typedef mpl::integral_c<unsigned int, 8> _8;
typedef mpl::integral_c<unsigned int, 0xFFFFFFFF> _FFFFFFFF;
BOOST_STATIC_ASSERT((mpl::bitand_<_0,_0>::value == 0));
BOOST_STATIC_ASSERT((mpl::bitand_<_1,_0>::value == 0));
BOOST_STATIC_ASSERT((mpl::bitand_<_0,_1>::value == 0));
BOOST_STATIC_ASSERT((mpl::bitand_<_0,_FFFFFFFF>::value == 0));
BOOST_STATIC_ASSERT((mpl::bitand_<_1,_FFFFFFFF>::value == 1));
BOOST_STATIC_ASSERT((mpl::bitand_<_8,_FFFFFFFF>::value == 8));
BOOST_STATIC_ASSERT((mpl::bitor_<_0,_0>::value == 0));
BOOST_STATIC_ASSERT((mpl::bitor_<_1,_0>::value == 1));
BOOST_STATIC_ASSERT((mpl::bitor_<_0,_1>::value == 1));
BOOST_STATIC_ASSERT((mpl::bitor_<_0,_FFFFFFFF>::value == 0xFFFFFFFF));
BOOST_STATIC_ASSERT((mpl::bitor_<_1,_FFFFFFFF>::value == 0xFFFFFFFF));
BOOST_STATIC_ASSERT((mpl::bitor_<_8,_FFFFFFFF>::value == 0xFFFFFFFF));
BOOST_STATIC_ASSERT((mpl::bitxor_<_0,_0>::value == 0));
BOOST_STATIC_ASSERT((mpl::bitxor_<_1,_0>::value == 1));
BOOST_STATIC_ASSERT((mpl::bitxor_<_0,_1>::value == 1));
BOOST_STATIC_ASSERT((mpl::bitxor_<_0,_FFFFFFFF>::value == (0xFFFFFFFF ^ 0)));
BOOST_STATIC_ASSERT((mpl::bitxor_<_1,_FFFFFFFF>::value == (0xFFFFFFFF ^ 1)));
BOOST_STATIC_ASSERT((mpl::bitxor_<_8,_FFFFFFFF>::value == (0xFFFFFFFF ^ 8)));
BOOST_STATIC_ASSERT((mpl::shift_right<_0,_0>::value == 0));
BOOST_STATIC_ASSERT((mpl::shift_right<_1,_0>::value == 1));
BOOST_STATIC_ASSERT((mpl::shift_right<_1,_1>::value == 0));
BOOST_STATIC_ASSERT((mpl::shift_right<_2,_1>::value == 1));
BOOST_STATIC_ASSERT((mpl::shift_right<_8,_1>::value == 4));
BOOST_STATIC_ASSERT((mpl::shift_left<_0,_0>::value == 0));
BOOST_STATIC_ASSERT((mpl::shift_left<_1,_0>::value == 1));
BOOST_STATIC_ASSERT((mpl::shift_left<_1,_1>::value == 2));
BOOST_STATIC_ASSERT((mpl::shift_left<_2,_1>::value == 4));
BOOST_STATIC_ASSERT((mpl::shift_left<_8,_1>::value == 16));
return 0;
}