local_function/test/add_except.cpp

// 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 TestAddExcept
#include <boost/test/unit_test.hpp>

BOOST_AUTO_TEST_CASE(test_except) {
    //[add_except
    double sum = 0.0;
    int factor = 10;

    void BOOST_LOCAL_FUNCTION(const bind factor, bind& sum,
            double num) throw() { // Throw nothing.
        sum += factor * num;
    } BOOST_LOCAL_FUNCTION_NAME(add)

    add(100);
    //]
    
    BOOST_CHECK(sum == 1000);
}

#else

int main(void) { return 0; }

#endif