51 lines
991 B
C++
51 lines
991 B
C++
// -*- c++ -*-
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/* Copyright 2002, The libsigc++ Development Team
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* Assigned to public domain. Use as you wish without restriction.
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*/
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#include "testutilities.h"
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#include <sstream>
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#include <cstdlib>
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#include <sigc++/trackable.h>
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#include <sigc++/functors/slot.h>
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#include <sigc++/functors/mem_fun.h>
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namespace
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{
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std::ostringstream result_stream;
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class my_class: public sigc::trackable
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{
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public:
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int i;
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void foo()
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{
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result_stream << i;
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}
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};
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} // end anonymous namespace
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int main(int argc, char* argv[])
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{
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auto util = TestUtilities::get_instance();
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if (!util->check_command_args(argc, argv))
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return util->get_result_and_delete_instance() ? EXIT_SUCCESS : EXIT_FAILURE;
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sigc::slot<void> sl;
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{
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my_class t;
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t.i = 10;
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sl = sigc::mem_fun0(t, &my_class::foo);
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sl();
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util->check_result(result_stream, "10");
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}
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sl();
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util->check_result(result_stream, "");
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return util->get_result_and_delete_instance() ? EXIT_SUCCESS : EXIT_FAILURE;
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}
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