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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>
- #if !defined(BOOST_NO_CXX11_AUTO_DECLARATIONS)
- # error "auto-declarations not allowed (using `auto` as storage classifier)"
- #elif defined(BOOST_NO_CXX11_VARIADIC_MACROS)
- # error "variadic macros required"
- #else
- #include <boost/local_function.hpp>
- #include <boost/detail/lightweight_test.hpp>
- int main(void) {
- //[add_classifiers
- int BOOST_LOCAL_FUNCTION(auto int x, register int y) { // Classifiers.
- return x + y;
- } BOOST_LOCAL_FUNCTION_NAME(add)
- //]
- BOOST_TEST(add(1, 2) == 3);
- return boost::report_errors();
- }
- #endif // AUTO_DECLARATIONS && VARIADIC_MACROS
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