diff options
| -rw-r--r-- | flag.go | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -57,9 +57,9 @@ that give one-letter shorthands for flags. You can use these by appending var ip = flag.IntP("flagname", "f", 1234, "help message") var flagvar bool func init() { - flag.BoolVarP("boolname", "b", true, "help message") + flag.BoolVarP(&flagvar, "boolname", "b", true, "help message") } - flag.VarP(&flagVar, "varname", "v", 1234, "help message") + flag.VarP(&flagval, "varname", "v", "help message") Shorthand letters can be used with single dashes on the command line. Boolean shorthand flags can be combined with other shorthand flags. |