hana/example/eval.cpp
2017-01-07 14:14:18 -08:00

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C++

// Copyright Louis Dionne 2013-2017
// 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/eval.hpp>
#include <boost/hana/functional/placeholder.hpp>
#include <boost/hana/lazy.hpp>
namespace hana = boost::hana;
static_assert(hana::eval(hana::make_lazy(hana::_ + 1)(3)) == 4, "");
int main() { }