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/* Copyright 2019, The libsigc++ Development Team
* Assigned to public domain. Use as you wish without restriction.
*/
#include "testutilities.h"
#include <sigc++/trackable.h>
#include <sigc++/signal.h>
#include <iostream>
namespace
{
TestUtilities* util = nullptr;
std::ostringstream result_stream;
void
test_connection_copy_empty()
{
sigc::connection con1;
// Try to prevent the compiler from optimising away the copy.
std::cout << &con1 << std::endl;
sigc::connection con2(con1);
// Try to prevent the compiler from optimising away the copy.
std::cout << &con2 << std::endl;
}
} // end anonymous namespace
int
main(int argc, char* argv[])
{
util = TestUtilities::get_instance();
if (!util->check_command_args(argc, argv))
return util->get_result_and_delete_instance() ? EXIT_SUCCESS : EXIT_FAILURE;
test_connection_copy_empty();
// See also test_disconnection.cc
return util->get_result_and_delete_instance() ? EXIT_SUCCESS : EXIT_FAILURE;
}
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