Documentation
Controlling the floating-point environment
Meta-data
Words
Singleton classes
Union classes
Ordinary words
Class predicate words
Files
Children from resource:basis
Children
Controlling the floating-point environment
Meta-data
| Authors: | Joe Groff |
Words
Singleton classes
 +denormal-flush+ |
| +denormal-keep+ |
| +fp-inexact+ |
| +fp-invalid-operation+ |
| +fp-overflow+ |
| +fp-underflow+ |
| +fp-zero-divide+ |
| +round-down+ |
| +round-nearest+ |
| +round-up+ |
| +round-zero+ |
Union classes
 fp-denormal-mode |
| fp-exception |
| fp-rounding-mode |
Ordinary words
| Word | Stack effect |
 all-fp-exceptions | ( -- value ) |
 clear-fp-exception-flags | ( -- ) |
| collect-fp-exceptions | ( quot -- exceptions ) |
| denormal-mode | ( -- mode ) |
| fp-exception-flags | ( -- exceptions ) |
| fp-traps | ( -- exceptions ) |
| rounding-mode | ( -- mode ) |
| set-fp-exception-flags | ( exceptions -- ) |
| vm-error-exception-flag? | ( error flag -- ? ) |
| vm-error>exception-flags | ( error -- exceptions ) |
| with-denormal-mode | ( mode quot -- ) |
| with-fp-traps | ( exceptions quot -- ) |
| with-rounding-mode | ( mode quot -- ) |
| without-fp-traps | ( quot -- ) |
Class predicate words
| Word | Stack effect |
| +denormal-flush+? | ( object -- ? ) |
| +denormal-keep+? | ( object -- ? ) |
| +fp-inexact+? | ( object -- ? ) |
| +fp-invalid-operation+? | ( object -- ? ) |
| +fp-overflow+? | ( object -- ? ) |
| +fp-underflow+? | ( object -- ? ) |
| +fp-zero-divide+? | ( object -- ? ) |
| +round-down+? | ( object -- ? ) |
| +round-nearest+? | ( object -- ? ) |
| +round-up+? | ( object -- ? ) |
| +round-zero+? | ( object -- ? ) |
| fp-denormal-mode? | ( object -- ? ) |
| fp-exception? | ( object -- ? ) |
| fp-rounding-mode? | ( object -- ? ) |
Files
Children from resource:basis
| Vocabulary | Summary |
 math.floats.env.ppc | math.floats.env.ppc vocabulary |
 math.floats.env.x86 | math.floats.env.x86 vocabulary |
Children
| Vocabulary | Summary |
| math.floats.env.private | math.floats.env.private vocabulary |