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

add C++14 version is_signed, is_unsigned

Browse source
This commit is contained in:
bolero-MURAKAMI 2015-03-31 20:05:32 +09:00
parent b51e338b68
commit ead65bf7fd
79 changed files with 310 additions and 114 deletions
Download patch file Download diff file Expand all files Collapse all files

6
sprout/integer/integer_digits.hpp
View file

@ -12,7 +12,7 @@
#include <type_traits>
#include <sprout/config.hpp>
#include <sprout/workaround/std/cstddef.hpp>
#include <sprout/type_traits/integral_constant.hpp>
#include <sprout/type_traits/std_type_traits.hpp>
namespace sprout {
namespace detail {
@ -20,8 +20,8 @@ namespace sprout {
struct integer_digits_impl
: public sprout::integral_constant<
std::size_t,
(CHAR_BIT * sizeof(IntType) - (std::is_signed<IntType>::value ? 1 : 0)) * N / D
+ ((CHAR_BIT * sizeof(IntType) - (std::is_signed<IntType>::value ? 1 : 0)) * N % D ? 1 : 0)
(CHAR_BIT * sizeof(IntType) - (sprout::is_signed<IntType>::value ? 1 : 0)) * N / D
+ ((CHAR_BIT * sizeof(IntType) - (sprout::is_signed<IntType>::value ? 1 : 0)) * N % D ? 1 : 0)
>
{};
} // namespace detail