134 lines
4.8 KiB
JavaScript
134 lines
4.8 KiB
JavaScript
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"use strict";
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var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
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if (k2 === undefined) k2 = k;
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var desc = Object.getOwnPropertyDescriptor(m, k);
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if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
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desc = { enumerable: true, get: function() { return m[k]; } };
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}
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Object.defineProperty(o, k2, desc);
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}) : (function(o, m, k, k2) {
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if (k2 === undefined) k2 = k;
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o[k2] = m[k];
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}));
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var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
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Object.defineProperty(o, "default", { enumerable: true, value: v });
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}) : function(o, v) {
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o["default"] = v;
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});
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var __importStar = (this && this.__importStar) || function (mod) {
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if (mod && mod.__esModule) return mod;
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var result = {};
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if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
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__setModuleDefault(result, mod);
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return result;
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};
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.getOptionM = exports.alt = exports.chain = exports.ap = exports.map = exports.getOrElse = exports.matchE = exports.match = exports.fromEither = exports.fromPredicate = exports.chainOptionK = exports.fromOptionK = exports.chainNullableK = exports.fromNullableK = exports.fromNullable = exports.fromF = exports.zero = exports.some = void 0;
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var Apply_1 = require("./Apply");
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var function_1 = require("./function");
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var Functor_1 = require("./Functor");
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var O = __importStar(require("./Option"));
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function some(F) {
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return (0, function_1.flow)(O.some, F.of);
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}
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exports.some = some;
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function zero(F) {
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return (0, function_1.constant)(F.of(O.none));
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}
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exports.zero = zero;
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function fromF(F) {
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return function (ma) { return F.map(ma, O.some); };
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}
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exports.fromF = fromF;
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function fromNullable(F) {
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return (0, function_1.flow)(O.fromNullable, F.of);
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}
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exports.fromNullable = fromNullable;
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function fromNullableK(F) {
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var fromNullableF = fromNullable(F);
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return function (f) { return (0, function_1.flow)(f, fromNullableF); };
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}
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exports.fromNullableK = fromNullableK;
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function chainNullableK(M) {
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var chainM = chain(M);
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var fromNullableKM = fromNullableK(M);
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return function (f) { return chainM(fromNullableKM(f)); };
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}
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exports.chainNullableK = chainNullableK;
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function fromOptionK(F) {
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return function (f) { return (0, function_1.flow)(f, F.of); };
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}
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exports.fromOptionK = fromOptionK;
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function chainOptionK(M) {
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var chainM = chain(M);
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var fromOptionKM = fromOptionK(M);
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return function (f) { return chainM(fromOptionKM(f)); };
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}
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exports.chainOptionK = chainOptionK;
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function fromPredicate(F) {
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return function (predicate) {
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return function (a) {
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return F.of(O.fromPredicate(predicate)(a));
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};
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};
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}
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exports.fromPredicate = fromPredicate;
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function fromEither(F) {
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return (0, function_1.flow)(O.fromEither, F.of);
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}
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exports.fromEither = fromEither;
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function match(F) {
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return function (onNone, onSome) { return function (ma) { return F.map(ma, O.match(onNone, onSome)); }; };
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}
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exports.match = match;
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function matchE(M) {
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return function (onNone, onSome) { return function (ma) { return M.chain(ma, O.match(onNone, onSome)); }; };
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}
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exports.matchE = matchE;
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function getOrElse(M) {
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return function (onNone) { return function (fa) { return M.chain(fa, O.match(onNone, M.of)); }; };
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}
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exports.getOrElse = getOrElse;
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function map(F) {
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return (0, Functor_1.map)(F, O.Functor);
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}
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exports.map = map;
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function ap(F) {
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return (0, Apply_1.ap)(F, O.Apply);
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}
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exports.ap = ap;
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function chain(M) {
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var zeroM = zero(M);
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return function (f) { return function (ma) {
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return M.chain(ma, O.match(function () { return zeroM(); }, f));
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}; };
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}
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exports.chain = chain;
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function alt(M) {
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var _some = some(M);
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return function (second) { return function (first) { return M.chain(first, O.match(second, _some)); }; };
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}
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exports.alt = alt;
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/** @deprecated */
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function getOptionM(M) {
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var apM = ap(M);
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var mapM = map(M);
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var chainM = chain(M);
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var altM = alt(M);
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var foldM = matchE(M);
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var getOrElseM = getOrElse(M);
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var zeroM = zero(M);
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return {
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map: function (fa, f) { return (0, function_1.pipe)(fa, mapM(f)); },
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ap: function (fab, fa) { return (0, function_1.pipe)(fab, apM(fa)); },
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of: some(M),
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chain: function (ma, f) { return (0, function_1.pipe)(ma, chainM(f)); },
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alt: function (fa, that) { return (0, function_1.pipe)(fa, altM(that)); },
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fold: function (fa, onNone, onSome) { return (0, function_1.pipe)(fa, foldM(onNone, onSome)); },
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getOrElse: function (fa, onNone) { return (0, function_1.pipe)(fa, getOrElseM(onNone)); },
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fromM: fromF(M),
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none: function () { return zeroM(); }
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};
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}
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exports.getOptionM = getOptionM;
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