mirror of
https://github.com/Doodle3D/Doodle3D-API
synced 2024-09-20 20:50:07 +02:00
25 lines
527 B
JavaScript
25 lines
527 B
JavaScript
/* */
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var assertFunction = require("./$.assert").fn;
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module.exports = function(fn, that, length) {
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assertFunction(fn);
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if (~length && that === undefined)
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return fn;
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switch (length) {
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case 1:
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return function(a) {
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return fn.call(that, a);
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};
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case 2:
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return function(a, b) {
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return fn.call(that, a, b);
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};
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case 3:
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return function(a, b, c) {
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return fn.call(that, a, b, c);
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};
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}
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return function() {
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return fn.apply(that, arguments);
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};
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};
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