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Diffstat (limited to 'libgo/go/math/floor.go')
| -rw-r--r-- | libgo/go/math/floor.go | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/libgo/go/math/floor.go b/libgo/go/math/floor.go index babbf645f5c..8de4d7e2ce6 100644 --- a/libgo/go/math/floor.go +++ b/libgo/go/math/floor.go @@ -7,8 +7,7 @@ package math // Floor returns the greatest integer value less than or equal to x. // // Special cases are: -// Floor(+Inf) = +Inf -// Floor(-Inf) = -Inf +// Floor(±Inf) = ±Inf // Floor(NaN) = NaN func Floor(x float64) float64 { // TODO(rsc): Remove manual inlining of IsNaN, IsInf @@ -30,16 +29,14 @@ func Floor(x float64) float64 { // Ceil returns the least integer value greater than or equal to x. // // Special cases are: -// Ceil(+Inf) = +Inf -// Ceil(-Inf) = -Inf +// Ceil(±Inf) = ±Inf // Ceil(NaN) = NaN func Ceil(x float64) float64 { return -Floor(-x) } // Trunc returns the integer value of x. // // Special cases are: -// Trunc(+Inf) = +Inf -// Trunc(-Inf) = -Inf +// Trunc(±Inf) = ±Inf // Trunc(NaN) = NaN func Trunc(x float64) float64 { // TODO(rsc): Remove manual inlining of IsNaN, IsInf |