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/* Copyright 2002 - 2016, The libsigc++ Development Team
* Assigned to public domain. Use as you wish without restriction.
*/
#include "testutilities.h"
#include <sigc++/sigc++.h>
#include <iostream>
// The correct result of this test may be implementation-dependent.
// No attempt is made to decide if the result is correct.
// The test will succeed, unless it's started with erroneous command arguments.
// "./test_size --verbose" shows the sizes.
namespace
{
struct A
{
void foo() {}
};
} // 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;
if (util->get_verbose())
{
std::cout << "sizes of public classes:" << std::endl;
// libsigc++ 2.10: 8
// libsigc++ 3.0: 8
std::cout << " trackable: " << sizeof(sigc::trackable) << std::endl;
// libsigc++ 2.10: 16
// libsigc++ 3.0: 16
std::cout << " slot<void()>: " << sizeof(sigc::slot<void()>) << std::endl;
// libsigc++ 2.10: 16
// libsigc++ 3.0: 16
std::cout << " signal<void()>: " << sizeof(sigc::signal<void()>) << std::endl;
// libsigc++ 2.10: 8
// libsigc++ 3.0: 8
std::cout << " connection: " << sizeof(sigc::connection) << std::endl;
std::cout << std::endl << "sizes of internal classes:" << std::endl;
// libsigc++ 2.10: 16
// libsigc++ 3.0: 16
std::cout << " trackable_callback: " << sizeof(sigc::internal::trackable_callback)
<< std::endl;
// libsigc++ 2.10: 32
// libsigc++ 3.0: 32
std::cout << " trackable_callback_list: " << sizeof(sigc::internal::trackable_callback_list)
<< std::endl;
// libsigc++ 2.10: 48
// libsigc++ 3.0: 48
std::cout << " slot_rep: " << sizeof(sigc::internal::slot_rep) << std::endl;
// libsigc++ 2.10: 72
// libsigc++ 3.0: 64
std::cout << " typed_slot_rep<mem_functor<void,A> >: "
<< sizeof(sigc::internal::typed_slot_rep<sigc::mem_functor<void (A::*)()>>)
<< std::endl;
// libsigc++ 2.10: 32
// libsigc++ 3.0: 32
std::cout << " signal_impl: " << sizeof(sigc::internal::signal_impl) << std::endl;
}
return util->get_result_and_delete_instance() ? EXIT_SUCCESS : EXIT_FAILURE;
}
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