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Diffstat (limited to 'src/boost/libs/local_function/test/macro_commas.cpp')
-rw-r--r-- | src/boost/libs/local_function/test/macro_commas.cpp | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/src/boost/libs/local_function/test/macro_commas.cpp b/src/boost/libs/local_function/test/macro_commas.cpp new file mode 100644 index 000000000..3905782f6 --- /dev/null +++ b/src/boost/libs/local_function/test/macro_commas.cpp @@ -0,0 +1,52 @@ + +// 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> +#include <boost/utility/identity_type.hpp> +#include <boost/typeof/std/string.hpp> // Type-of registrations +#include <boost/typeof/std/map.hpp> // needed for `NAME` macro. +#include <map> +#include <string> + +std::string cat(const std::string& x, const std::string& y) { return x + y; } + +template<typename V, typename K> +struct key_sizeof { + static int const value; +}; + +template<typename V, typename K> +int const key_sizeof<V, K>::value = sizeof(K); + +typedef int sign_t; + +int main(void) { + //[macro_commas + void BOOST_LOCAL_FUNCTION( + BOOST_IDENTITY_TYPE((const std::map<std::string, size_t>&)) m, + BOOST_IDENTITY_TYPE((::sign_t)) sign, + const size_t& factor, + default (key_sizeof<std::string, size_t>::value), + const std::string& separator, default cat(":", " ") + ) { + // Do something... + } BOOST_LOCAL_FUNCTION_NAME(f) + //] + + std::map<std::string, size_t> m; + ::sign_t sign = -1; + f(m, sign); + return 0; +} + +#endif // VARIADIC_MACROS + |