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Diffstat (limited to 'src/boost/libs/local_function/test/return_assign_seq.cpp')
-rw-r--r-- | src/boost/libs/local_function/test/return_assign_seq.cpp | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/src/boost/libs/local_function/test/return_assign_seq.cpp b/src/boost/libs/local_function/test/return_assign_seq.cpp new file mode 100644 index 000000000..95c6bf15e --- /dev/null +++ b/src/boost/libs/local_function/test/return_assign_seq.cpp @@ -0,0 +1,40 @@ + +// 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/local_function.hpp> +#include <boost/function.hpp> +#include <boost/detail/lightweight_test.hpp> +#include <iostream> + +void call1(boost::function<int (int) > f) { BOOST_TEST(f(1) == 5); } +void call0(boost::function<int (void)> f) { BOOST_TEST(f() == 5); } + +boost::function<int (int, int)> linear(const int& slope) { + int BOOST_LOCAL_FUNCTION( (const bind& slope) + (int x)(default 1) (int y)(default 2) ) { + return x + slope * y; + } BOOST_LOCAL_FUNCTION_NAME(lin) + + boost::function<int (int, int)> f = lin; + BOOST_TEST(f(1, 2) == 5); + + call1(lin); + call0(lin); + + return lin; +} + +void call(void) { + boost::function<int (int, int)> f = linear(2); + BOOST_TEST(f(1, 2) == 5); +} + +int main(void) { + call(); + return boost::report_errors(); +} + |