mirror/Sprout
1
0
Fork 0
mirror of https://github.com/bolero-MURAKAMI/Sprout.git synced 2025-07-14 15:04:09 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

add bool_constant [N4334]

Browse source
This commit is contained in:
bolero-MURAKAMI 2014-12-10 19:54:12 +09:00
parent fbb95d9068
commit a1f6d6ffc3
35 changed files with 198 additions and 106 deletions
Download patch file Download diff file Expand all files Collapse all files

7
sprout/tpp/algorithm/none_of.hpp
View file

@ -19,12 +19,11 @@ namespace sprout {
namespace detail {
template<typename Tup, std::size_t First, std::size_t Last, bool = (Last - First == 1)>
struct none_of_impl
: public sprout::integral_constant<bool, !std::tuple_element<First, Tup>::type::value>
: public sprout::bool_constant<!std::tuple_element<First, Tup>::type::value>
{};
template<typename Tup, std::size_t First, std::size_t Last>
struct none_of_impl<Tup, First, Last, false>
: public sprout::integral_constant<
bool,
: public sprout::bool_constant<
sprout::tpp::detail::none_of_impl<Tup, First, (First + Last) / 2>::value
&& sprout::tpp::detail::none_of_impl<Tup, (First + Last) / 2, Last>::value
>
@ -46,7 +45,7 @@ namespace sprout {
//
template<bool... Values>
struct none_of_c
: public sprout::tpp::none_of<sprout::integral_constant<bool, Values>...>
: public sprout::tpp::none_of<sprout::bool_constant<Values>...>
{};
} // namespace tpp
} // namespace sprout