130 lines
3.6 KiB
C++
130 lines
3.6 KiB
C++
// Copyright David Abrahams, Daniel Wallin 2005.
|
|
// Copyright Cromwell D. Enage 2017.
|
|
// 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)
|
|
|
|
#ifndef BOOST_PARAMETER_TEST_BASICS_HPP
|
|
#define BOOST_PARAMETER_TEST_BASICS_HPP
|
|
|
|
#include <boost/parameter.hpp>
|
|
|
|
#if (BOOST_PARAMETER_MAX_ARITY < 4)
|
|
#error Define BOOST_PARAMETER_MAX_ARITY as 4 or greater.
|
|
#endif
|
|
#if !defined(BOOST_PARAMETER_HAS_PERFECT_FORWARDING) && \
|
|
(BOOST_PARAMETER_EXPONENTIAL_OVERLOAD_THRESHOLD_ARITY < 5)
|
|
#error Define BOOST_PARAMETER_EXPONENTIAL_OVERLOAD_THRESHOLD_ARITY \
|
|
as 5 or greater.
|
|
#endif
|
|
|
|
#if !defined(BOOST_PARAMETER_CAN_USE_MP11)
|
|
#include <boost/mpl/bool.hpp>
|
|
#include <boost/mpl/if.hpp>
|
|
#include <boost/mpl/assert.hpp>
|
|
#include <boost/type_traits/is_same.hpp>
|
|
#endif
|
|
|
|
#include <boost/core/lightweight_test.hpp>
|
|
|
|
namespace test {
|
|
|
|
BOOST_PARAMETER_NAME(name)
|
|
BOOST_PARAMETER_NAME(value)
|
|
BOOST_PARAMETER_NAME(index)
|
|
BOOST_PARAMETER_NAME(tester)
|
|
|
|
struct f_parameters // vc6 is happier with inheritance than with a typedef
|
|
: boost::parameter::parameters<
|
|
test::tag::tester
|
|
, test::tag::name
|
|
, test::tag::value
|
|
, test::tag::index
|
|
>
|
|
{
|
|
};
|
|
|
|
inline double value_default()
|
|
{
|
|
return 666.222;
|
|
}
|
|
|
|
template <typename T>
|
|
inline bool equal(T const& x, T const& y)
|
|
{
|
|
return x == y;
|
|
}
|
|
|
|
template <typename Name, typename Value, typename Index>
|
|
struct values_t
|
|
{
|
|
values_t(Name const& n_, Value const& v_, Index const& i_)
|
|
: n(n_), v(v_), i(i_)
|
|
{
|
|
}
|
|
|
|
template <typename Name_, typename Value_, typename Index_>
|
|
void
|
|
operator()(
|
|
Name_ const& n_
|
|
, Value_ const& v_
|
|
, Index_ const& i_
|
|
) const
|
|
{
|
|
#if defined(BOOST_PARAMETER_CAN_USE_MP11)
|
|
static_assert(
|
|
std::is_same<Index,Index_>::value
|
|
, "Index == Index_"
|
|
);
|
|
static_assert(
|
|
std::is_same<Value,Value_>::value
|
|
, "Value == Value_"
|
|
);
|
|
static_assert(
|
|
std::is_same<Name,Name_>::value
|
|
, "Name == Name_"
|
|
);
|
|
#else // !defined(BOOST_PARAMETER_CAN_USE_MP11)
|
|
BOOST_MPL_ASSERT((
|
|
typename boost::mpl::if_<
|
|
boost::is_same<Index,Index_>
|
|
, boost::mpl::true_
|
|
, boost::mpl::false_
|
|
>::type
|
|
));
|
|
BOOST_MPL_ASSERT((
|
|
typename boost::mpl::if_<
|
|
boost::is_same<Value,Value_>
|
|
, boost::mpl::true_
|
|
, boost::mpl::false_
|
|
>::type
|
|
));
|
|
BOOST_MPL_ASSERT((
|
|
typename boost::mpl::if_<
|
|
boost::is_same<Name,Name_>
|
|
, boost::mpl::true_
|
|
, boost::mpl::false_
|
|
>::type
|
|
));
|
|
#endif // BOOST_PARAMETER_CAN_USE_MP11
|
|
BOOST_TEST(test::equal(n, n_));
|
|
BOOST_TEST(test::equal(v, v_));
|
|
BOOST_TEST(test::equal(i, i_));
|
|
}
|
|
|
|
Name const& n;
|
|
Value const& v;
|
|
Index const& i;
|
|
};
|
|
|
|
template <typename Name, typename Value, typename Index>
|
|
inline test::values_t<Name,Value,Index>
|
|
values(Name const& n, Value const& v, Index const& i)
|
|
{
|
|
return test::values_t<Name,Value,Index>(n, v, i);
|
|
}
|
|
} // namespace test
|
|
|
|
#endif // include guard
|
|
|