53 lines
997 B
JavaScript
53 lines
997 B
JavaScript
var _curry2 =
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/*#__PURE__*/
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require("./_curry2");
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var _reduced =
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/*#__PURE__*/
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require("./_reduced");
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var _xfBase =
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/*#__PURE__*/
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require("./_xfBase");
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var XFindIndex =
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/*#__PURE__*/
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function () {
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function XFindIndex(f, xf) {
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this.xf = xf;
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this.f = f;
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this.idx = -1;
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this.found = false;
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}
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XFindIndex.prototype['@@transducer/init'] = _xfBase.init;
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XFindIndex.prototype['@@transducer/result'] = function (result) {
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if (!this.found) {
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result = this.xf['@@transducer/step'](result, -1);
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}
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return this.xf['@@transducer/result'](result);
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};
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XFindIndex.prototype['@@transducer/step'] = function (result, input) {
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this.idx += 1;
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if (this.f(input)) {
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this.found = true;
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result = _reduced(this.xf['@@transducer/step'](result, this.idx));
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}
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return result;
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};
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return XFindIndex;
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}();
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var _xfindIndex =
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/*#__PURE__*/
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_curry2(function _xfindIndex(f, xf) {
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return new XFindIndex(f, xf);
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});
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module.exports = _xfindIndex; |