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Diffstat (limited to 'libs/local_function/test/nesting.cpp')
-rw-r--r-- | libs/local_function/test/nesting.cpp | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/libs/local_function/test/nesting.cpp b/libs/local_function/test/nesting.cpp new file mode 100644 index 000000000..e13ac2692 --- /dev/null +++ b/libs/local_function/test/nesting.cpp @@ -0,0 +1,37 @@ + +// 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/detail/lightweight_test.hpp> + +int main(void) { + //[nesting + int x = 0; + + void BOOST_LOCAL_FUNCTION(bind& x) { + void BOOST_LOCAL_FUNCTION(bind& x) { // Nested. + x++; + } BOOST_LOCAL_FUNCTION_NAME(g) + + x--; + g(); // Nested local function call. + } BOOST_LOCAL_FUNCTION_NAME(f) + + f(); + //] + + BOOST_TEST(x == 0); + return boost::report_errors(); +} + +#endif // VARIADIC_MACROS + |