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add C++14 version is_signed, is_unsigned

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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
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5
sprout/bit/popcount.hpp
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@ -10,6 +10,7 @@
#include <type_traits>
#include <sprout/config.hpp>
#include <sprout/type_traits/std_type_traits.hpp>
namespace sprout {
namespace detail {
@ -29,7 +30,7 @@ namespace sprout {
# endif
template<typename T>
inline SPROUT_CONSTEXPR typename std::enable_if<
std::is_unsigned<T>::value,
sprout::is_unsigned<T>::value,
int
>::type
popcount(T n) {
@ -39,7 +40,7 @@ namespace sprout {
}
template<typename T>
inline SPROUT_CONSTEXPR typename std::enable_if<
std::is_signed<T>::value,
sprout::is_signed<T>::value,
int
>::type
popcount(T n) {