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// Copyright 2024 Peter Dimov
// Distributed under the Boost Software License, Version 1.0.
// https://www.boost.org/LICENSE_1_0.txt
#include <boost/compat/invoke.hpp>
#include <boost/core/lightweight_test.hpp>
#include <functional>
struct X
{
int m = -1;
};
struct Y: public virtual X
{
};
int main()
{
{
BOOST_TEST_EQ( noexcept( boost::compat::invoke( &X::m, X() ) ), true );
BOOST_TEST_EQ( noexcept( boost::compat::invoke( &X::m, Y() ) ), true );
}
{
X x;
BOOST_TEST_EQ( noexcept( boost::compat::invoke( &X::m, x ) ), true );
BOOST_TEST_EQ( noexcept( boost::compat::invoke( &X::m, &x ) ), true );
BOOST_TEST_EQ( noexcept( boost::compat::invoke( &X::m, std::ref(x) ) ), true );
BOOST_TEST_EQ( noexcept( boost::compat::invoke( &X::m, std::cref(x) ) ), true );
}
{
Y y;
BOOST_TEST_EQ( noexcept( boost::compat::invoke( &X::m, y ) ), true );
BOOST_TEST_EQ( noexcept( boost::compat::invoke( &X::m, &y ) ), true );
BOOST_TEST_EQ( noexcept( boost::compat::invoke( &X::m, std::ref(y) ) ), true );
BOOST_TEST_EQ( noexcept( boost::compat::invoke( &X::m, std::cref(y) ) ), true );
}
{
X const x = {};
BOOST_TEST_EQ( noexcept( boost::compat::invoke( &X::m, x ) ), true );
BOOST_TEST_EQ( noexcept( boost::compat::invoke( &X::m, &x ) ), true );
BOOST_TEST_EQ( noexcept( boost::compat::invoke( &X::m, std::ref(x) ) ), true );
}
{
Y const y = {};
BOOST_TEST_EQ( noexcept( boost::compat::invoke( &X::m, y ) ), true );
BOOST_TEST_EQ( noexcept( boost::compat::invoke( &X::m, &y ) ), true );
BOOST_TEST_EQ( noexcept( boost::compat::invoke( &X::m, std::ref(y) ) ), true );
}
return boost::report_errors();
}
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