56 lines
1.2 KiB
JavaScript
56 lines
1.2 KiB
JavaScript
/** @license MIT License (c) copyright 2010-2014 original author or authors */
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/** @author Brian Cavalier */
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/** @author John Hann */
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(function(define) { 'use strict';
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define(function() {
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makeApply.tryCatchResolve = tryCatchResolve;
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return makeApply;
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function makeApply(Promise, call) {
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if(arguments.length < 2) {
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call = tryCatchResolve;
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}
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return apply;
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function apply(f, thisArg, args) {
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var p = Promise._defer();
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var l = args.length;
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var params = new Array(l);
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callAndResolve({ f:f, thisArg:thisArg, args:args, params:params, i:l-1, call:call }, p._handler);
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return p;
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}
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function callAndResolve(c, h) {
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if(c.i < 0) {
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return call(c.f, c.thisArg, c.params, h);
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}
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var handler = Promise._handler(c.args[c.i]);
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handler.fold(callAndResolveNext, c, void 0, h);
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}
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function callAndResolveNext(c, x, h) {
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c.params[c.i] = x;
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c.i -= 1;
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callAndResolve(c, h);
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}
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}
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function tryCatchResolve(f, thisArg, args, resolver) {
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try {
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resolver.resolve(f.apply(thisArg, args));
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} catch(e) {
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resolver.reject(e);
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}
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}
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});
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}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(); }));
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