tobkit/libsigc++-2.2.3/tests/test_size.cc
2009-12-29 11:14:14 +00:00

36 lines
1.4 KiB
C++

// -*- c++ -*-
/* Copyright 2002, The libsigc++ Development Team
* Assigned to public domain. Use as you wish without restriction.
*/
#include <sigc++/sigc++.h>
#include <iostream>
SIGC_USING_STD(cout)
SIGC_USING_STD(endl)
struct A {
void foo();
};
int main()
{
std::cout << "sizes of public classes:" << std::endl;
std::cout << " trackable: " << sizeof(sigc::trackable) << std::endl;
std::cout << " slot<void>: " << sizeof(sigc::slot<void>) << std::endl;
std::cout << " signal<void>: " << sizeof(sigc::signal<void>) << std::endl;
std::cout << " signal<void>::iterator: " << sizeof(sigc::signal<void>::iterator) << std::endl;
std::cout << " connection: " << sizeof(sigc::connection) << std::endl;
std::cout << std::endl << "sizes of internal classes:" << std::endl;
std::cout << " trackable_callback: " << sizeof(sigc::internal::trackable_callback) << std::endl;
std::cout << " trackable_callback_list: " << sizeof(sigc::internal::trackable_callback_list) << std::endl;
std::cout << " slot_rep: " << sizeof(sigc::internal::slot_rep) << std::endl;
std::cout << " typed_slot_rep<mem_functor0<void,A> >: "
<< sizeof(sigc::internal::typed_slot_rep<sigc::mem_functor0<void,A> >) << std::endl;
std::cout << " signal_impl: " << sizeof(sigc::internal::signal_impl) << std::endl;
}