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local_function/test/add_default.cpp

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// Copyright (C) 2009-2012 Lorenzo Caminiti
// Distributed under the Boost Software License, Version 1.0
// (see accompanying file LICENSE_1_0.txt or a copy at
// http://www.boost.org/LICENSE_1_0.txt)
// Home at http://www.boost.org/libs/local_function
#include <boost/config.hpp>
#ifndef BOOST_NO_VARIADIC_MACROS
#include <boost/local_function.hpp>
#define BOOST_TEST_MODULE TestAddDefault
#include <boost/test/unit_test.hpp>
BOOST_AUTO_TEST_CASE(test_add_default) {
//[add_default
int BOOST_LOCAL_FUNCTION(int x, int y, default 2) { // Default.
return x + y;
} BOOST_LOCAL_FUNCTION_NAME(add)
BOOST_CHECK(add(1) == 3);
//]
}
#else
int main(void) { return 0; } // Trivial test.
#endif