main
Last change
on this file was d24f17c, checked in by Aleksandar Panovski <apano77@…>, 15 months ago |
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1 | import _reduced from "./_reduced.js";
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2 | import _xfBase from "./_xfBase.js";
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3 |
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4 | var XTake =
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5 | /*#__PURE__*/
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6 | function () {
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7 | function XTake(n, xf) {
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8 | this.xf = xf;
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9 | this.n = n;
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10 | this.i = 0;
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11 | }
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12 |
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13 | XTake.prototype['@@transducer/init'] = _xfBase.init;
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14 | XTake.prototype['@@transducer/result'] = _xfBase.result;
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15 |
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16 | XTake.prototype['@@transducer/step'] = function (result, input) {
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17 | this.i += 1;
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18 | var ret = this.n === 0 ? result : this.xf['@@transducer/step'](result, input);
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19 | return this.n >= 0 && this.i >= this.n ? _reduced(ret) : ret;
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20 | };
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21 |
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22 | return XTake;
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23 | }();
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24 |
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25 | export default function _xtake(n) {
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26 | return function (xf) {
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27 | return new XTake(n, xf);
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28 | };
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29 | } |
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