diff options
Diffstat (limited to 'src/runtime/float.go')
| -rw-r--r-- | src/runtime/float.go | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/runtime/float.go b/src/runtime/float.go index c80c8b7abf..9f281c4045 100644 --- a/src/runtime/float.go +++ b/src/runtime/float.go @@ -24,12 +24,12 @@ func isInf(f float64) bool { return !isNaN(f) && !isFinite(f) } -// Abs returns the absolute value of x. +// abs returns the absolute value of x. // // Special cases are: // -// Abs(±Inf) = +Inf -// Abs(NaN) = NaN +// abs(±Inf) = +Inf +// abs(NaN) = NaN func abs(x float64) float64 { const sign = 1 << 63 return float64frombits(float64bits(x) &^ sign) @@ -42,12 +42,12 @@ func copysign(x, y float64) float64 { return float64frombits(float64bits(x)&^sign | float64bits(y)&sign) } -// Float64bits returns the IEEE 754 binary representation of f. +// float64bits returns the IEEE 754 binary representation of f. func float64bits(f float64) uint64 { return *(*uint64)(unsafe.Pointer(&f)) } -// Float64frombits returns the floating point number corresponding +// float64frombits returns the floating point number corresponding // the IEEE 754 binary representation b. func float64frombits(b uint64) float64 { return *(*float64)(unsafe.Pointer(&b)) |