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23 lines
491 B
23 lines
491 B
var LazyWrapper = require('./_LazyWrapper'); |
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/** |
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* Reverses the direction of lazy iteration. |
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* |
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* @private |
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* @name reverse |
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* @memberOf LazyWrapper |
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* @returns {Object} Returns the new reversed `LazyWrapper` object. |
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*/ |
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function lazyReverse() { |
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if (this.__filtered__) { |
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var result = new LazyWrapper(this); |
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result.__dir__ = -1; |
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result.__filtered__ = true; |
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} else { |
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result = this.clone(); |
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result.__dir__ *= -1; |
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} |
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return result; |
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} |
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module.exports = lazyReverse;
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