mirror of
https://github.com/boostorg/mpl.git
synced 2026-01-26 17:02:20 +01:00
47 lines
1.9 KiB
C++
47 lines
1.9 KiB
C++
//-----------------------------------------------------------------------------
|
|
// boost mpl/test/integral_c.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/integral_c.hpp"
|
|
#include "boost/mpl/assert_is_same.hpp"
|
|
#include "boost/static_assert.hpp"
|
|
#include "boost/preprocessor/repeat.hpp"
|
|
|
|
#include <cassert>
|
|
|
|
namespace mpl = boost::mpl;
|
|
|
|
#define INTEGRAL_C_TEST(z, i, T) \
|
|
{ \
|
|
typedef mpl::integral_c<T,i> c##i; \
|
|
typedef mpl::integral_c<T,i+1> next_c##i; \
|
|
typedef mpl::integral_c<T,i-1> prior_c##i; \
|
|
{ BOOST_MPL_ASSERT_IS_SAME(c##i::value_type, T); } \
|
|
{ BOOST_MPL_ASSERT_IS_SAME(c##i::type, c##i); } \
|
|
{ BOOST_MPL_ASSERT_IS_SAME(c##i::next, next_c##i); } \
|
|
{ BOOST_MPL_ASSERT_IS_SAME(c##i::prior, prior_c##i); } \
|
|
{ BOOST_STATIC_ASSERT(c##i::value == i); } \
|
|
assert(c##i() == i); \
|
|
}
|
|
/**/
|
|
|
|
int main()
|
|
{
|
|
BOOST_PP_REPEAT(10, INTEGRAL_C_TEST, char)
|
|
BOOST_PP_REPEAT(10, INTEGRAL_C_TEST, short)
|
|
BOOST_PP_REPEAT(10, INTEGRAL_C_TEST, int)
|
|
return 0;
|
|
}
|