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30 lines
926 B
TypeScript
30 lines
926 B
TypeScript
// Loaded from https://deno.land/x/ramda@v0.27.2/source/internal/_xdropRepeatsWith.js
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import _curry2 from './_curry2.js';
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import _xfBase from './_xfBase.js';
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function XDropRepeatsWith(pred, xf) {
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this.xf = xf;
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this.pred = pred;
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this.lastValue = undefined;
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this.seenFirstValue = false;
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}
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XDropRepeatsWith.prototype['@@transducer/init'] = _xfBase.init;
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XDropRepeatsWith.prototype['@@transducer/result'] = _xfBase.result;
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XDropRepeatsWith.prototype['@@transducer/step'] = function(result, input) {
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var sameAsLast = false;
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if (!this.seenFirstValue) {
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this.seenFirstValue = true;
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} else if (this.pred(this.lastValue, input)) {
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sameAsLast = true;
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}
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this.lastValue = input;
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return sameAsLast ? result : this.xf['@@transducer/step'](result, input);
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};
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var _xdropRepeatsWith = _curry2(function _xdropRepeatsWith(pred, xf) { return new XDropRepeatsWith(pred, xf); });
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export default _xdropRepeatsWith;
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