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13 lines
526 B
13 lines
526 B
'use strict'; |
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var create = require('./_object-create'); |
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var descriptor = require('./_property-desc'); |
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var setToStringTag = require('./_set-to-string-tag'); |
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var IteratorPrototype = {}; |
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// 25.1.2.1.1 %IteratorPrototype%[@@iterator]() |
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require('./_hide')(IteratorPrototype, require('./_wks')('iterator'), function () { return this; }); |
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module.exports = function (Constructor, NAME, next) { |
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Constructor.prototype = create(IteratorPrototype, { next: descriptor(1, next) }); |
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setToStringTag(Constructor, NAME + ' Iterator'); |
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};
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