arg

Feb 10, 2019

Changes in this version

+ func Args(args []string) optSetter

+ func Config(config arg.Config) optSetter

+ func Exit(exit bool) optSetter

+ func Writer(w io.Writer) optSetter

+ type ArgInterceptor struct

+ func NewArg(setters ...optSetter) *ArgInterceptor

+ func (i ArgInterceptor) Intercept(current, found interface{}) (interface{}, error)