45 lines
1.6 KiB
JavaScript
45 lines
1.6 KiB
JavaScript
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.getTraversableComposition = exports.sequence = exports.traverse = void 0;
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var Foldable_1 = require("./Foldable");
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var function_1 = require("./function");
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var Functor_1 = require("./Functor");
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function traverse(T, G) {
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return function (F) {
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var traverseT = T.traverse(F);
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var traverseG = G.traverse(F);
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return function (f) { return function (fga) { return traverseT(fga, function (ga) { return traverseG(ga, f); }); }; };
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};
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}
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exports.traverse = traverse;
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function sequence(T, G) {
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return function (F) {
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var sequenceT = T.sequence(F);
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var sequenceG = G.sequence(F);
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return function (fgha) { return sequenceT(T.map(fgha, sequenceG)); };
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};
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}
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exports.sequence = sequence;
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/** @deprecated */
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function getTraversableComposition(F, G) {
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var map = (0, Functor_1.getFunctorComposition)(F, G).map;
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var FC = (0, Foldable_1.getFoldableComposition)(F, G);
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var _traverse = traverse(F, G);
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var _sequence = sequence(F, G);
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return {
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map: map,
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reduce: FC.reduce,
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foldMap: FC.foldMap,
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reduceRight: FC.reduceRight,
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traverse: function (H) {
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var traverseH = _traverse(H);
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return function (fga, f) { return (0, function_1.pipe)(fga, traverseH(f)); };
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},
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sequence: function (H) {
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var sequenceH = _sequence(H);
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return function (fgha) { return (0, function_1.pipe)(fgha, sequenceH); };
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}
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};
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}
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exports.getTraversableComposition = getTraversableComposition;
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