19 lines
328 B
JavaScript
19 lines
328 B
JavaScript
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Function.prototype.useCall = function f1(){
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var self = this;
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return function f1_inner(a, b){
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self.call(this, a, b);
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return this;
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};
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};
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Function.prototype.extend = function f2(key, value){
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this[key] = value;
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}.useCall();
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Number.extend('foobaz', function f3(min, max){
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return min;
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});
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var r = Number.foobaz(3, 4);
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