[摘录]JS版本的Y组合子(Y combinator)
var Y = function(f){return (function(g){return g(g);})(function(h){return function(x){return f(h(h))(x);};});};有关于 Y 的最让人沮丧是,当你推导出它后,完全没法儿通过只看它一眼就说出它到底是想干吗。
发布时间: 2012-10-18 13:46:56 作者: rapoo
[摘录]JS版本的Y组合子(Y combinator)
var Y = function(f){return (function(g){return g(g);})(function(h){return function(x){return f(h(h))(x);};});};