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Diffstat (limited to 'src/interp/sys-constants.boot')
| -rw-r--r-- | src/interp/sys-constants.boot | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/src/interp/sys-constants.boot b/src/interp/sys-constants.boot index 12b11104..4bf36c9e 100644 --- a/src/interp/sys-constants.boot +++ b/src/interp/sys-constants.boot @@ -40,6 +40,55 @@ import types namespace BOOT +--% +--% Numeric limits +--% + +++ Minimum for %Short values. +$ShortMinimum == + MOST_-NEGATIVE_-FIXNUM + +++ Maximum for %Short values. +$ShortMaximum == + MOST_-POSITIVE_-FIXNUM + +++ Minimum for %SingleFloat values. +$SingleFloatMinimum == +)if %hasFeature KEYWORD::GCL + MOST_-NEGATIVE_-SHORT_-FLOAT +)else + MOST_-NEGATIVE_-SINGLE_-FLOAT +)endif + +++ Maximum for %SingleFloat values. +$SingleFloatMaximum == +)if %hasFeature KEYWORD::GCL + MOST_-POSITIVE_-SHORT_-FLOAT +)else + MOST_-POSITIVE_-SINGLE_-FLOAT +)endif + +++ Machine precision for %SingleFloat +$SingleFloatEpsilon == +)if %hasFeature KEYWORD::GCL + SHORT_-FLOAT_-EPSILON +)else + SINGLE_-FLOAT_-EPSILON +)endif + +++ Maximum for %DoubleFloat values +$DoubleFloatMinimum == + MOST_-NEGATIVE_-DOUBLE_-FLOAT + +++ Maximum for %DoubleFloat values +$DoubleFloatMaximum == + MOST_-POSITIVE_-DOUBLE_-FLOAT + +++ Machine precision for %DoubleFloat +$DoubleFloatEpsilon == + DOUBLE_-FLOAT_-EPSILON + +--% ++ Clock time unit per second. $timerTicksPerSecond == |