flag: describe valid input for Duration flags.

R=golang-dev, r
CC=golang-dev
https://golang.org/cl/5639046
This commit is contained in:
David Symonds 2012-02-07 17:50:04 +11:00
parent 9ce23548cb
commit 32ffc62348
1 changed files with 1 additions and 0 deletions

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@ -49,6 +49,7 @@
Integer flags accept 1234, 0664, 0x1234 and may be negative.
Boolean flags may be 1, 0, t, f, true, false, TRUE, FALSE, True, False.
Duration flags accept any input valid for time.ParseDuration.
The default set of command-line flags is controlled by
top-level functions. The FlagSet type allows one to define