Commit b7933721 authored by Dmitri Shuralyov's avatar Dmitri Shuralyov Committed by Ian Lance Taylor

time: fix documentation of Round, Truncate behavior for d <= 0

Saying that they return t unchanged is misleading, because they return
a modified t, stripped of any monotonic clock reading, as of Go 1.9.

Fixes #21485.

Change-Id: Icddf8813aed3d687fcefcd2fe542829438be6a0a
Reviewed-on: https://go-review.googlesource.com/56690Reviewed-by: default avatarAvelino <t@avelino.xxx>
Reviewed-by: default avatarIan Lance Taylor <iant@golang.org>
parent f2c05317
......@@ -1383,7 +1383,7 @@ func Date(year int, month Month, day, hour, min, sec, nsec int, loc *Location) T
}
// Truncate returns the result of rounding t down to a multiple of d (since the zero time).
// If d <= 0, Truncate returns t unchanged.
// If d <= 0, Truncate returns t stripped of any monotonic clock reading but otherwise unchanged.
//
// Truncate operates on the time as an absolute duration since the
// zero time; it does not operate on the presentation form of the
......@@ -1400,7 +1400,7 @@ func (t Time) Truncate(d Duration) Time {
// Round returns the result of rounding t to the nearest multiple of d (since the zero time).
// The rounding behavior for halfway values is to round up.
// If d <= 0, Round returns t unchanged.
// If d <= 0, Round returns t stripped of any monotonic clock reading but otherwise unchanged.
//
// Round operates on the time as an absolute duration since the
// zero time; it does not operate on the presentation form of the
......
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