Commit 5f740d68 authored by Gabriel Aszalos's avatar Gabriel Aszalos Committed by Ian Lance Taylor

flag: simplify switch-case in isZeroValue

Simplifies the switch statement in the isZeroValue function by merging
the case branches.

Change-Id: I5b27939b62808dadac0cef632567b17e0e2b9a1d
Reviewed-on: https://go-review.googlesource.com/71390
Run-TryBot: Gabriel Aszalos <gabriel.aszalos@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: 's avatarIan Lance Taylor <iant@golang.org>
parent 58cf881c
...@@ -400,11 +400,7 @@ func isZeroValue(flag *Flag, value string) bool { ...@@ -400,11 +400,7 @@ func isZeroValue(flag *Flag, value string) bool {
} }
switch value { switch value {
case "false": case "false", "", "0":
return true
case "":
return true
case "0":
return true return true
} }
return false return false
......
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