84 lines
2.0 KiB
JavaScript
84 lines
2.0 KiB
JavaScript
goog.loadModule(function(exports) {
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"use strict";
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goog.module("goog.iter.es6");
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goog.module.declareLegacyNamespace();
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const GoogIterable = goog.require("goog.iter.Iterable");
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const GoogIterator = goog.require("goog.iter.Iterator");
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class ShimIterable {
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__iterator__() {
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}
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toGoog() {
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}
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toEs6() {
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}
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static of(iter) {
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if (iter instanceof ShimIterableImpl || iter instanceof ShimGoogIterator || iter instanceof ShimEs6Iterator) {
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return iter;
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} else if (typeof iter.next == "function") {
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return new ShimIterableImpl(() => {
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return iter;
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});
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} else if (typeof iter[Symbol.iterator] == "function") {
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return new ShimIterableImpl(() => {
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return iter[Symbol.iterator]();
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});
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} else if (typeof iter.__iterator__ == "function") {
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return new ShimIterableImpl(() => {
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return iter.__iterator__();
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});
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}
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throw new Error("Not an iterator or iterable.");
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}
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}
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class ShimIterableImpl {
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constructor(func) {
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this.func_ = func;
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}
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__iterator__() {
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return new ShimGoogIterator(this.func_());
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}
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toGoog() {
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return new ShimGoogIterator(this.func_());
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}
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[Symbol.iterator]() {
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return new ShimEs6Iterator(this.func_());
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}
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toEs6() {
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return new ShimEs6Iterator(this.func_());
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}
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}
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class ShimGoogIterator extends GoogIterator {
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constructor(iter) {
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super();
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this.iter_ = iter;
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}
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next() {
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return this.iter_.next();
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}
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toGoog() {
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return this;
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}
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[Symbol.iterator]() {
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return new ShimEs6Iterator(this.iter_);
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}
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toEs6() {
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return new ShimEs6Iterator(this.iter_);
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}
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}
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class ShimEs6Iterator extends ShimIterableImpl {
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constructor(iter) {
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super(() => {
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return iter;
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});
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this.iter_ = iter;
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}
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next() {
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return this.iter_.next();
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}
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}
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exports = {ShimIterable, ShimEs6Iterator, ShimGoogIterator};
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return exports;
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});
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//# sourceMappingURL=goog.iter.es6.js.map
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