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| author | Jelle Raaijmakers <jelle@gmta.nl> | 2021-05-22 02:47:05 +0200 |
|---|---|---|
| committer | Linus Groh <mail@linusgroh.de> | 2021-05-22 13:38:34 +0100 |
| commit | 213767504740032338e41abe7996822aa766648a (patch) | |
| tree | d1f8f0fe8b3f05ae1ca96d47c012c5538b057634 | |
| parent | 661a8707f04e4e6d3dee0df19f34b3f37126b1cb (diff) | |
| download | serenity-213767504740032338e41abe7996822aa766648a.zip | |
AK/NumericLimits: Add `lowest()` for floating-point types
| -rw-r--r-- | AK/NumericLimits.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/AK/NumericLimits.h b/AK/NumericLimits.h index 783e3adbe3..66eb28f8ca 100644 --- a/AK/NumericLimits.h +++ b/AK/NumericLimits.h @@ -101,6 +101,7 @@ struct NumericLimits<unsigned long long> { #ifndef KERNEL template<> struct NumericLimits<float> { + static constexpr float lowest() { return -__FLT_MAX__; } static constexpr float min() { return __FLT_MIN__; } static constexpr float max() { return __FLT_MAX__; } static constexpr float epsilon() { return __FLT_EPSILON__; } @@ -109,6 +110,7 @@ struct NumericLimits<float> { template<> struct NumericLimits<double> { + static constexpr double lowest() { return -__DBL_MAX__; } static constexpr double min() { return __DBL_MIN__; } static constexpr double max() { return __DBL_MAX__; } static constexpr double epsilon() { return __DBL_EPSILON__; } @@ -117,6 +119,7 @@ struct NumericLimits<double> { template<> struct NumericLimits<long double> { + static constexpr long double lowest() { return -__LDBL_MAX__; } static constexpr long double min() { return __LDBL_MIN__; } static constexpr long double max() { return __LDBL_MAX__; } static constexpr long double epsilon() { return __LDBL_EPSILON__; } |