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#include "testutilities.h"
#include <sigc++/sigc++.h>
#include <sstream>
#include <cstdlib>
namespace
{
std::ostringstream result_stream;
class Base
: virtual public sigc::trackable
{
};
class Base2
{
public:
virtual ~Base2()
{}
};
class Derived
: virtual public Base,
public Base2
{
public:
void method()
{
result_stream << "method()";
}
};
} // end anonymous namespace
int main(int argc, char* argv[])
{
auto util = TestUtilities::get_instance();
if (!util->check_command_args(argc, argv))
return util->get_result_and_delete_instance() ? EXIT_SUCCESS : EXIT_FAILURE;
auto instance = new Derived();
sigc::slot<void> handler = sigc::mem_fun(*instance, &Derived::method);
handler();
util->check_result(result_stream, "method()");
auto param =
sigc::bind(sigc::slot<void, Derived&>(), std::ref(*instance));
param();
util->check_result(result_stream, "");
auto ret =
sigc::bind_return(sigc::slot<void>(), std::ref(*instance));
ret();
util->check_result(result_stream, "");
delete instance;
handler();
param();
ret();
util->check_result(result_stream, "");
return util->get_result_and_delete_instance() ? EXIT_SUCCESS : EXIT_FAILURE;
}
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