mirror of
https://github.com/boostorg/hana.git
synced 2026-02-02 21:02:15 +00:00
26 lines
708 B
C++
26 lines
708 B
C++
/*
|
|
@copyright Louis Dionne 2014
|
|
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/detail/assert.hpp>
|
|
#include <boost/hana/detail/constexpr.hpp>
|
|
#include <boost/hana/functional.hpp>
|
|
#include <boost/hana/list/instance.hpp>
|
|
using namespace boost::hana;
|
|
|
|
|
|
int main() {
|
|
//! [main]
|
|
BOOST_HANA_CONSTEXPR_LAMBDA auto add = [](auto x, auto y) {
|
|
return x + y;
|
|
};
|
|
|
|
// Would be `boost::fusion::make_fused(add)` in Boost.Fusion.
|
|
BOOST_HANA_CONSTEXPR_LAMBDA auto add_seq = partial(unpack, add);
|
|
|
|
BOOST_HANA_CONSTEXPR_ASSERT(add_seq(list(1, 2)) == add(1, 2));
|
|
//! [main]
|
|
}
|