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Exemplo de uso de caractere especial em Javascript
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// jshint esversion: 6, laxbreak: true | |
function λ() { | |
'use strict'; | |
var $$$=[], r,i,p=performance; | |
for(let _ of arguments) $$$.push(_); | |
i=p.now(); | |
r=$$$.shift().apply(r,$$$); | |
console.log(p.now()-i); | |
return r; | |
} | |
// A resposta segundo Douglas Adams | |
λ(function F(u,c,k) { | |
return c*u + (!k||k<6 ? F(u,c,(k || 0) + 1) : 0); | |
}, 2, 3); | |
// A resposta segundo Leonardo Fibonacci | |
λ(function φ(F,i,b) { | |
F = F || 1; | |
i = i || 0x29a; | |
b = b || 01232; | |
return (typeof F !== typeof [] | |
? φ([F],i,b) | |
: ((F.length < i && F.length-1 < b) | |
?(F.push(F[F.length - 1] + (F[F.length - 2] || 0)), φ(F,i,b)) | |
: F)); | |
}, 1, 10); |
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