18 lines
378 B
Text
18 lines
378 B
Text
|
func Char.Rot13() {
|
||
|
|
return Char(this.Order() + 13)
|
||
|
|
when this is >= 'a' and <= 'm' or >= 'A' and <= 'M'
|
||
|
|
return Char(this.Order() - 13)
|
||
|
|
when this is >= 'n' and <= 'z' or >= 'N' and <= 'Z'
|
||
|
|
return this
|
||
|
|
}
|
||
|
|
|
||
|
|
func String.Rot13() {
|
||
|
|
var cs = []
|
||
|
|
for c in this {
|
||
|
|
cs.Add(c.Rot13())
|
||
|
|
}
|
||
|
|
String.Concat(values: cs)
|
||
|
|
}
|
||
|
|
|
||
|
|
"ABJURER nowhere".Rot13()
|