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Add mp_iota, mp_at, mp_take.

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Peter Dimov
2015-06-22 03:37:15 +03:00
parent 8bf6feb206
commit 4094f2f73f
7 changed files with 308 additions and 2 deletions
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42
test/mp_iota.cpp Normal file
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// Copyright 2015 Peter Dimov.
//
// Distributed under the Boost Software License, Version 1.0.
//
// See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt
#include <boost/mp11/algorithm.hpp>
#include <boost/mp11/integral.hpp>
#include <boost/core/lightweight_test_trait.hpp>
#include <type_traits>
int main()
{
using boost::mp_list;
using boost::mp_iota;
using boost::mp_iota_c;
using boost::mp_int;
using boost::mp_size_t;
BOOST_TEST_TRAIT_TRUE((std::is_same<mp_iota_c<0>, mp_list<>>));
BOOST_TEST_TRAIT_TRUE((std::is_same<mp_iota_c<1>, mp_list<mp_size_t<0>>>));
BOOST_TEST_TRAIT_TRUE((std::is_same<mp_iota_c<2>, mp_list<mp_size_t<0>, mp_size_t<1>>>));
BOOST_TEST_TRAIT_TRUE((std::is_same<mp_iota_c<3>, mp_list<mp_size_t<0>, mp_size_t<1>, mp_size_t<2>>>));
BOOST_TEST_TRAIT_TRUE((std::is_same<mp_iota_c<4>, mp_list<mp_size_t<0>, mp_size_t<1>, mp_size_t<2>, mp_size_t<3>>>));
BOOST_TEST_TRAIT_TRUE((std::is_same<mp_iota<mp_size_t<0>>, mp_list<>>));
BOOST_TEST_TRAIT_TRUE((std::is_same<mp_iota<mp_size_t<1>>, mp_list<mp_size_t<0>>>));
BOOST_TEST_TRAIT_TRUE((std::is_same<mp_iota<mp_size_t<2>>, mp_list<mp_size_t<0>, mp_size_t<1>>>));
BOOST_TEST_TRAIT_TRUE((std::is_same<mp_iota<mp_size_t<3>>, mp_list<mp_size_t<0>, mp_size_t<1>, mp_size_t<2>>>));
BOOST_TEST_TRAIT_TRUE((std::is_same<mp_iota<mp_size_t<4>>, mp_list<mp_size_t<0>, mp_size_t<1>, mp_size_t<2>, mp_size_t<3>>>));
BOOST_TEST_TRAIT_TRUE((std::is_same<mp_iota<mp_int<0>>, mp_list<>>));
BOOST_TEST_TRAIT_TRUE((std::is_same<mp_iota<mp_int<1>>, mp_list<mp_int<0>>>));
BOOST_TEST_TRAIT_TRUE((std::is_same<mp_iota<mp_int<2>>, mp_list<mp_int<0>, mp_int<1>>>));
BOOST_TEST_TRAIT_TRUE((std::is_same<mp_iota<mp_int<3>>, mp_list<mp_int<0>, mp_int<1>, mp_int<2>>>));
BOOST_TEST_TRAIT_TRUE((std::is_same<mp_iota<mp_int<4>>, mp_list<mp_int<0>, mp_int<1>, mp_int<2>, mp_int<3>>>));
return boost::report_errors();
}