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Commit Graph

Author	SHA1	Message	Date
Charles L. Dorian	e4de2e7fd0	math: document special-cases behavior for Dim, Max and Min Max returns +Inf if x or y is +Inf; else it returns NaN if either x or y is NaN. Max(-0, -0) returns -0. Min returns -Inf if x or y is -Inf; else it returns NaN if either x or y is NaN. Min(+0, -0) returns -0. Dim(+Inf, +Inf) = NaN, Dim(-Inf, -Inf) = NaN and Dim(NaN, anything) = NaN. Also, change "conditions" to "cases" for Sin (missed it in previous CL). R=rsc, dave CC=golang-dev https://golang.org/cl/5437137	2011-12-07 14:52:17 -05:00
Rob Pike	1a13f9b810	math: remove the leading F from Fabs etc. The letter is a holdover from C and unnecessary in Go. Gofix module included. Fixes #2306. R=golang-dev, gri, dsymonds CC=golang-dev https://golang.org/cl/5158043	2011-09-29 09:54:20 -07:00

Author

SHA1

Message

Date

Charles L. Dorian

e4de2e7fd0

math: document special-cases behavior for Dim, Max and Min

Max returns +Inf if x or y is +Inf; else it returns NaN if either x or y is NaN. Max(-0, -0) returns -0.
Min returns -Inf if x or y is -Inf; else it returns NaN if either x or y is NaN. Min(+0, -0) returns -0.
Dim(+Inf, +Inf) = NaN, Dim(-Inf, -Inf) = NaN and Dim(NaN, anything) = NaN.
Also, change "conditions" to "cases" for Sin (missed it in previous CL).

R=rsc, dave
CC=golang-dev
https://golang.org/cl/5437137

2011-12-07 14:52:17 -05:00

Rob Pike

1a13f9b810

math: remove the leading F from Fabs etc.

The letter is a holdover from C and unnecessary in Go.
Gofix module included.
Fixes #2306.

R=golang-dev, gri, dsymonds
CC=golang-dev
https://golang.org/cl/5158043

2011-09-29 09:54:20 -07:00

2 Commits