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workaround for no c++11 numeric_limits

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This commit is contained in:
bolero-MURAKAMI 2013-08-07 00:15:09 +09:00
parent ce16e24637
commit 7a1974742a
110 changed files with 727 additions and 436 deletions
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6
sprout/math/issubnormal.hpp
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@ -1,9 +1,9 @@
#ifndef SPROUT_MATH_ISSUBNORMAL_HPP
#define SPROUT_MATH_ISSUBNORMAL_HPP
#include <limits>
#include <type_traits>
#include <sprout/config.hpp>
#include <sprout/limits.hpp>
#include <sprout/type_traits/enabler_if.hpp>
#include <sprout/math/iszero.hpp>
#include <sprout/math/isnan.hpp>
@ -18,8 +18,8 @@ namespace sprout {
inline SPROUT_CONSTEXPR bool
issubnormal_or_zero(FloatType x) {
return x > 0
? x < std::numeric_limits<double>::min()
: x > -std::numeric_limits<double>::min()
? x < sprout::numeric_limits<double>::min()
: x > -sprout::numeric_limits<double>::min()
;
}