RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-27 14:47:46 +00:00
Code Issues Activity Actions

AK/NumericLimits: Add lowest() for floating-point types

Browse source
This commit is contained in:
Jelle Raaijmakers 2021-05-22 02:47:05 +02:00 • committed by Linus Groh
parent 661a8707f0
commit 2137675047
1 changed files with 3 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

3
AK/NumericLimits.h
View file

@ -101,6 +101,7 @@ struct NumericLimits<unsigned long long> {
#ifndef KERNEL #ifndef KERNEL
template<> template<>
struct NumericLimits<float> { struct NumericLimits<float> {
static constexpr float lowest() { return -__FLT_MAX__; }
static constexpr float min() { return __FLT_MIN__; } static constexpr float min() { return __FLT_MIN__; }
static constexpr float max() { return __FLT_MAX__; } static constexpr float max() { return __FLT_MAX__; }
static constexpr float epsilon() { return __FLT_EPSILON__; } static constexpr float epsilon() { return __FLT_EPSILON__; }
@ -109,6 +110,7 @@ struct NumericLimits<float> {
template<> template<>
struct NumericLimits<double> { struct NumericLimits<double> {
static constexpr double lowest() { return -__DBL_MAX__; }
static constexpr double min() { return __DBL_MIN__; } static constexpr double min() { return __DBL_MIN__; }
static constexpr double max() { return __DBL_MAX__; } static constexpr double max() { return __DBL_MAX__; }
static constexpr double epsilon() { return __DBL_EPSILON__; } static constexpr double epsilon() { return __DBL_EPSILON__; }
@ -117,6 +119,7 @@ struct NumericLimits<double> {
template<> template<>
struct NumericLimits<long double> { struct NumericLimits<long double> {
static constexpr long double lowest() { return -__LDBL_MAX__; }
static constexpr long double min() { return __LDBL_MIN__; } static constexpr long double min() { return __LDBL_MIN__; }
static constexpr long double max() { return __LDBL_MAX__; } static constexpr long double max() { return __LDBL_MAX__; }
static constexpr long double epsilon() { return __LDBL_EPSILON__; } static constexpr long double epsilon() { return __LDBL_EPSILON__; }