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Builtins.translate.3kaya

NAME

Builtins::translate - Translate characters in a String

SYNOPSIS

Void translate( var String s, Char(Char) rule )

ARGUMENTS

s The string to translate

rule The rule to apply

DESCRIPTION

Replace characters in a String in place, applying the translation function to each character in turn.

 Char rot13(Char c) {
     if ((c >= 'A' && c <= 'M') || 
         (c >= 'a' && c <= 'm')) {
         return Char(c+13);
     } else if ((c >= 'N' && c <= 'Z') || 
                (c >= 'n' && c <= 'z')) {
         return Char(c-13);
     } else {
         return c;
     }
 }
 
 Void main() {
     str = "Hello World";
     translate(str, rot13);
     // str = "Uryyb Jbeyq";
 }

AUTHORS

Kaya standard library by Edwin Brady, Chris Morris and others (kaya@kayalang.org). For further information see http://kayalang.org/

LICENSE

The Kaya standard library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License (version 2.1 or any later version) as published by the Free Software Foundation.