forked from boostorg/mp11
42 lines
1.0 KiB
Plaintext
42 lines
1.0 KiB
Plaintext
[/
|
|
/ Copyright 2017 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)
|
|
/]
|
|
|
|
[section:integral Integral Constants, `<boost/mp11/integral.hpp>`]
|
|
|
|
For an Mp11 integral constant type `T`, `T::value` is an integral constant in the C++ sense.
|
|
|
|
[section `mp_bool<B>`]
|
|
template<bool B> using mp_bool = std::integral_constant<bool, B>;
|
|
[endsect]
|
|
|
|
[section `mp_true`]
|
|
using mp_true = mp_bool<true>;
|
|
[endsect]
|
|
|
|
[section `mp_false`]
|
|
using mp_false = mp_bool<false>;
|
|
[endsect]
|
|
|
|
[section `mp_to_bool<T>`]
|
|
template<class T> using mp_to_bool = mp_bool<static_cast<bool>(T::value)>;
|
|
[endsect]
|
|
|
|
[section `mp_not<T>`]
|
|
template<class T> using mp_not = mp_bool< !T::value >;
|
|
[endsect]
|
|
|
|
[section `mp_int<I>`]
|
|
template<int I> using mp_int = std::integral_constant<int, I>;
|
|
[endsect]
|
|
|
|
[section `mp_size_t<N>`]
|
|
template<std::size_t N> using mp_size_t = std::integral_constant<std::size_t, N>;
|
|
[endsect]
|
|
|
|
[endsect]
|