Created
November 22, 2011 12:42
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Caesar Cipher packed
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// 149 chars :< | |
/* | |
function c(o) { | |
function t(o, s) { | |
return s.replace(/./g, function(c) { | |
return String.fromCharCode(c.charCodeAt(0) + o) | |
}) | |
} | |
return { | |
e: t.bind(c, o), | |
d: t.bind(c, -o) | |
} | |
} | |
*/ | |
function c(o){function t(o,s){return s.replace(/./g,function(c){return String.fromCharCode(c.charCodeAt(0)+o)})}return{e:t.bind(c,o),d:t.bind(c,-o)}} | |
var caesarCipher = c(3); | |
caesarCipher.e('Hello world'); // "Khoor#zruog" | |
caesarCipher.d('Khoor#zruog'); // "Hello world" |
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