Upper converts the string with all Unicode letters mapped to their upper case.
| 22 | |
| 23 | // Upper converts the string with all Unicode letters mapped to their upper case. |
| 24 | type Upper struct{} |
| 25 | |
| 26 | func (f Upper) Call(args []interface{}) (interface{}, bool) { |
| 27 | if len(args) < 1 { |
nothing calls this directly
no outgoing calls
no test coverage detected