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hof/test/always.cpp
2016-03-02 01:46:17 -06:00

19 lines
604 B
C++

#include <boost/fit/always.hpp>
#include <memory>
#include "test.hpp"
BOOST_FIT_TEST_CASE()
{
static const int ten = 10;
BOOST_FIT_STATIC_TEST_CHECK(boost::fit::always(ten)(1,2,3,4,5) == 10);
BOOST_FIT_TEST_CHECK( boost::fit::always(ten)(1,2,3,4,5) == 10 );
int i = 10;
BOOST_FIT_TEST_CHECK( boost::fit::always(std::ref(i))(1,2,3,4,5) == 10 );
BOOST_FIT_TEST_CHECK( &boost::fit::always(std::ref(i))(1,2,3,4,5) == &i );
boost::fit::always()(1, 2);
static_assert(std::is_same<decltype(boost::fit::always()(1, 2)), BOOST_FIT_ALWAYS_VOID_RETURN>::value, "Failed");
}