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AK/NumericLimits: Add lowest()
for floating-point types
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parent
661a8707f0
commit
2137675047
Notes:
sideshowbarker
2024-07-18 17:33:36 +09:00
Author: https://github.com/gmta Commit: https://github.com/SerenityOS/serenity/commit/21376750474 Pull-request: https://github.com/SerenityOS/serenity/pull/7370 Reviewed-by: https://github.com/ADKaster
@ -101,6 +101,7 @@ struct NumericLimits<unsigned long long> {
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#ifndef KERNEL
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#ifndef KERNEL
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template<>
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template<>
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struct NumericLimits<float> {
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struct NumericLimits<float> {
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static constexpr float lowest() { return -__FLT_MAX__; }
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static constexpr float min() { return __FLT_MIN__; }
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static constexpr float min() { return __FLT_MIN__; }
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static constexpr float max() { return __FLT_MAX__; }
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static constexpr float max() { return __FLT_MAX__; }
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static constexpr float epsilon() { return __FLT_EPSILON__; }
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static constexpr float epsilon() { return __FLT_EPSILON__; }
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@ -109,6 +110,7 @@ struct NumericLimits<float> {
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template<>
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template<>
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struct NumericLimits<double> {
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struct NumericLimits<double> {
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static constexpr double lowest() { return -__DBL_MAX__; }
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static constexpr double min() { return __DBL_MIN__; }
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static constexpr double min() { return __DBL_MIN__; }
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static constexpr double max() { return __DBL_MAX__; }
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static constexpr double max() { return __DBL_MAX__; }
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static constexpr double epsilon() { return __DBL_EPSILON__; }
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static constexpr double epsilon() { return __DBL_EPSILON__; }
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@ -117,6 +119,7 @@ struct NumericLimits<double> {
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template<>
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template<>
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struct NumericLimits<long double> {
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struct NumericLimits<long double> {
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static constexpr long double lowest() { return -__LDBL_MAX__; }
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static constexpr long double min() { return __LDBL_MIN__; }
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static constexpr long double min() { return __LDBL_MIN__; }
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static constexpr long double max() { return __LDBL_MAX__; }
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static constexpr long double max() { return __LDBL_MAX__; }
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static constexpr long double epsilon() { return __LDBL_EPSILON__; }
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static constexpr long double epsilon() { return __LDBL_EPSILON__; }
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