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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>
- #ifdef BOOST_NO_CXX11_VARIADIC_MACROS
- # error "variadic macros required"
- #else
- #include <boost/local_function.hpp>
- //[goto
- int error(int x, int y) {
- int BOOST_LOCAL_FUNCTION(int z) {
- if(z > 0) goto success; // OK: Can jump within local function.
- return -1;
- success:
- return 0;
- } BOOST_LOCAL_FUNCTION_NAME(validate)
- return validate(x + y);
- }
- //]
- int main(void) {
- error(1, 2);
- return 0;
- }
- #endif // VARIADIC_MACROS
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