mirror of
https://github.com/boostorg/hana.git
synced 2026-02-12 00:02:11 +00:00
30 lines
1.1 KiB
C++
30 lines
1.1 KiB
C++
/*
|
|
* Copyright Louis Dionne 2014
|
|
* Distributed under the Boost Software License, Version 1.0.
|
|
* (See accompanying file LICENSE.md or copy at
|
|
* http://www.boost.org/LICENSE_1_0.txt)
|
|
*/
|
|
|
|
#include <boost/hana/iterable.hpp>
|
|
|
|
#include <boost/hana/detail/static_assert.hpp>
|
|
#include <boost/hana/integral.hpp>
|
|
|
|
#include "minimal_iterable.hpp"
|
|
using namespace boost::hana;
|
|
|
|
|
|
int main() {
|
|
BOOST_HANA_STATIC_ASSERT(drop(int_<0>, iterable()) == iterable());
|
|
BOOST_HANA_STATIC_ASSERT(drop(int_<1>, iterable()) == iterable());
|
|
BOOST_HANA_STATIC_ASSERT(drop(int_<2>, iterable()) == iterable());
|
|
|
|
BOOST_HANA_STATIC_ASSERT(drop(int_<0>, iterable(int_<0>)) == iterable(int_<0>));
|
|
BOOST_HANA_STATIC_ASSERT(drop(int_<1>, iterable(int_<0>)) == iterable());
|
|
BOOST_HANA_STATIC_ASSERT(drop(int_<2>, iterable(int_<0>)) == iterable());
|
|
|
|
BOOST_HANA_STATIC_ASSERT(drop(int_<0>, iterable(int_<0>, int_<1>)) == iterable(int_<0>, int_<1>));
|
|
BOOST_HANA_STATIC_ASSERT(drop(int_<1>, iterable(int_<0>, int_<1>)) == iterable(int_<1>));
|
|
BOOST_HANA_STATIC_ASSERT(drop(int_<2>, iterable(int_<0>, int_<1>)) == iterable());
|
|
}
|