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hana/example/functional/capture.cpp
2015-03-28 22:22:13 -04:00

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/*
@copyright Louis Dionne 2015
Distributed under the Boost Software License, Version 1.0.
(See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt)
*/
#include <boost/hana/functional/capture.hpp>
#include <boost/hana/assert.hpp>
#include <boost/hana/config.hpp>
using namespace boost::hana;
int main() {
//! [main]
BOOST_HANA_CONSTEXPR_LAMBDA auto sum = [](auto x, auto y, auto z) {
return x + y + z;
};
BOOST_HANA_CONSTEXPR_CHECK(capture(1, 2, 3)(sum)() == 6);
BOOST_HANA_CONSTEXPR_CHECK(capture(1, 2)(sum)(3) == 6);
//! [main]
}