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- "use strict";
- var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
- if (k2 === undefined) k2 = k;
- var desc = Object.getOwnPropertyDescriptor(m, k);
- if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
- desc = { enumerable: true, get: function() { return m[k]; } };
- }
- Object.defineProperty(o, k2, desc);
- }) : (function(o, m, k, k2) {
- if (k2 === undefined) k2 = k;
- o[k2] = m[k];
- }));
- var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
- Object.defineProperty(o, "default", { enumerable: true, value: v });
- }) : function(o, v) {
- o["default"] = v;
- });
- var __importStar = (this && this.__importStar) || function (mod) {
- if (mod && mod.__esModule) return mod;
- var result = {};
- if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
- __setModuleDefault(result, mod);
- return result;
- };
- Object.defineProperty(exports, "__esModule", { value: true });
- exports.tuple = exports.mapLeft = exports.map = exports.Traversable = exports.Foldable = exports.Comonad = exports.Semigroupoid = exports.Bifunctor = exports.flap = exports.Functor = exports.URI = exports.sequence = exports.traverse = exports.reduceRight = exports.reduce = exports.foldMap = exports.extract = exports.duplicate = exports.extend = exports.compose = exports.mapSnd = exports.mapFst = exports.bimap = exports.getChainRec = exports.getMonad = exports.getChain = exports.getApplicative = exports.getApply = exports.swap = exports.snd = exports.fst = void 0;
- var RT = __importStar(require("./ReadonlyTuple"));
- var Functor_1 = require("./Functor");
- var function_1 = require("./function");
- // -------------------------------------------------------------------------------------
- // model
- // -------------------------------------------------------------------------------------
- /**
- * @since 2.0.0
- */
- exports.fst = RT.fst;
- /**
- * @since 2.0.0
- */
- exports.snd = RT.snd;
- /**
- * @since 2.0.0
- */
- var swap = function (ea) { return [(0, exports.snd)(ea), (0, exports.fst)(ea)]; };
- exports.swap = swap;
- /**
- * @category instances
- * @since 2.0.0
- */
- function getApply(S) {
- return {
- URI: exports.URI,
- _E: undefined,
- map: _map,
- ap: function (fab, fa) { return [(0, exports.fst)(fab)((0, exports.fst)(fa)), S.concat((0, exports.snd)(fab), (0, exports.snd)(fa))]; }
- };
- }
- exports.getApply = getApply;
- var of = function (M) {
- return function (a) {
- return [a, M.empty];
- };
- };
- /**
- * @category instances
- * @since 2.0.0
- */
- function getApplicative(M) {
- var A = getApply(M);
- return {
- URI: exports.URI,
- _E: undefined,
- map: A.map,
- ap: A.ap,
- of: of(M)
- };
- }
- exports.getApplicative = getApplicative;
- /**
- * @category instances
- * @since 2.0.0
- */
- function getChain(S) {
- var A = getApply(S);
- return {
- URI: exports.URI,
- _E: undefined,
- map: A.map,
- ap: A.ap,
- chain: function (ma, f) {
- var _a = f((0, exports.fst)(ma)), b = _a[0], s = _a[1];
- return [b, S.concat((0, exports.snd)(ma), s)];
- }
- };
- }
- exports.getChain = getChain;
- /**
- * @category instances
- * @since 2.0.0
- */
- function getMonad(M) {
- var C = getChain(M);
- return {
- URI: exports.URI,
- _E: undefined,
- map: C.map,
- ap: C.ap,
- chain: C.chain,
- of: of(M)
- };
- }
- exports.getMonad = getMonad;
- /**
- * @category instances
- * @since 2.0.0
- */
- function getChainRec(M) {
- var chainRec = function (a, f) {
- var result = f(a);
- var acc = M.empty;
- var s = (0, exports.fst)(result);
- while (s._tag === 'Left') {
- acc = M.concat(acc, (0, exports.snd)(result));
- result = f(s.left);
- s = (0, exports.fst)(result);
- }
- return [s.right, M.concat(acc, (0, exports.snd)(result))];
- };
- var C = getChain(M);
- return {
- URI: exports.URI,
- _E: undefined,
- map: C.map,
- ap: C.ap,
- chain: C.chain,
- chainRec: chainRec
- };
- }
- exports.getChainRec = getChainRec;
- /* istanbul ignore next */
- var _compose = function (bc, ab) { return (0, function_1.pipe)(bc, (0, exports.compose)(ab)); };
- /* istanbul ignore next */
- var _map = function (fa, f) { return (0, function_1.pipe)(fa, (0, exports.mapFst)(f)); };
- /* istanbul ignore next */
- var _bimap = function (fa, f, g) { return (0, function_1.pipe)(fa, (0, exports.bimap)(f, g)); };
- /* istanbul ignore next */
- var _mapLeft = function (fa, f) { return (0, function_1.pipe)(fa, (0, exports.mapSnd)(f)); };
- /* istanbul ignore next */
- var _extend = function (wa, f) { return (0, function_1.pipe)(wa, (0, exports.extend)(f)); };
- /* istanbul ignore next */
- var _reduce = function (fa, b, f) { return (0, function_1.pipe)(fa, (0, exports.reduce)(b, f)); };
- /* istanbul ignore next */
- var _foldMap = function (M) {
- var foldMapM = (0, exports.foldMap)(M);
- return function (fa, f) { return (0, function_1.pipe)(fa, foldMapM(f)); };
- };
- /* istanbul ignore next */
- var _reduceRight = function (fa, b, f) { return (0, function_1.pipe)(fa, (0, exports.reduceRight)(b, f)); };
- /* istanbul ignore next */
- function _traverse(F) {
- var traverseF = (0, exports.traverse)(F);
- return function (ta, f) { return (0, function_1.pipe)(ta, traverseF(f)); };
- }
- /**
- * Map a pair of functions over the two type arguments of the bifunctor.
- *
- * @category mapping
- * @since 2.0.0
- */
- var bimap = function (f, g) { return function (fa) {
- return [g((0, exports.fst)(fa)), f((0, exports.snd)(fa))];
- }; };
- exports.bimap = bimap;
- /**
- * Map a function over the first component of a `Tuple`.
- *
- * This is the `map` operation of the `Functor` instance.
- *
- * @category mapping
- * @since 2.0.0
- */
- var mapFst = function (f) { return function (fa) { return [f((0, exports.fst)(fa)), (0, exports.snd)(fa)]; }; };
- exports.mapFst = mapFst;
- /**
- * Map a function over the second component of a `Tuple`.
- *
- * This is the `mapLeft` operation of the `Bifunctor` instance.
- *
- * @category mapping
- * @since 2.10.0
- */
- var mapSnd = function (f) { return function (fa) { return [(0, exports.fst)(fa), f((0, exports.snd)(fa))]; }; };
- exports.mapSnd = mapSnd;
- /**
- * @since 2.0.0
- */
- var compose = function (ab) { return function (bc) { return [(0, exports.fst)(bc), (0, exports.snd)(ab)]; }; };
- exports.compose = compose;
- /**
- * @since 2.0.0
- */
- var extend = function (f) { return function (wa) { return [f(wa), (0, exports.snd)(wa)]; }; };
- exports.extend = extend;
- /**
- * @since 2.0.0
- */
- exports.duplicate = (0, exports.extend)(function_1.identity);
- /**
- * @category Extract
- * @since 2.6.2
- */
- exports.extract = RT.extract;
- /**
- * @category folding
- * @since 2.0.0
- */
- exports.foldMap = RT.foldMap;
- /**
- * @category folding
- * @since 2.0.0
- */
- exports.reduce = RT.reduce;
- /**
- * @category folding
- * @since 2.0.0
- */
- exports.reduceRight = RT.reduceRight;
- /**
- * @category traversing
- * @since 2.6.3
- */
- var traverse = function (F) {
- return function (f) { return function (ta) { return F.map(f((0, exports.fst)(ta)), function (b) { return [b, (0, exports.snd)(ta)]; }); }; };
- };
- exports.traverse = traverse;
- /**
- * @category traversing
- * @since 2.6.3
- */
- var sequence = function (F) {
- return function (fas) {
- return F.map((0, exports.fst)(fas), function (a) { return [a, (0, exports.snd)(fas)]; });
- };
- };
- exports.sequence = sequence;
- /**
- * @category type lambdas
- * @since 2.0.0
- */
- exports.URI = 'Tuple';
- /**
- * @category instances
- * @since 2.7.0
- */
- exports.Functor = {
- URI: exports.URI,
- map: _map
- };
- /**
- * @category mapping
- * @since 2.10.0
- */
- exports.flap = (0, Functor_1.flap)(exports.Functor);
- /**
- * @category instances
- * @since 2.7.0
- */
- exports.Bifunctor = {
- URI: exports.URI,
- bimap: _bimap,
- mapLeft: _mapLeft
- };
- /**
- * @category instances
- * @since 2.7.0
- */
- exports.Semigroupoid = {
- URI: exports.URI,
- compose: _compose
- };
- /**
- * @category instances
- * @since 2.7.0
- */
- exports.Comonad = {
- URI: exports.URI,
- map: _map,
- extend: _extend,
- extract: exports.extract
- };
- /**
- * @category instances
- * @since 2.7.0
- */
- exports.Foldable = {
- URI: exports.URI,
- reduce: _reduce,
- foldMap: _foldMap,
- reduceRight: _reduceRight
- };
- /**
- * @category instances
- * @since 2.7.0
- */
- exports.Traversable = {
- URI: exports.URI,
- map: _map,
- reduce: _reduce,
- foldMap: _foldMap,
- reduceRight: _reduceRight,
- traverse: _traverse,
- sequence: exports.sequence
- };
- // -------------------------------------------------------------------------------------
- // deprecated
- // -------------------------------------------------------------------------------------
- /**
- * Use [`mapFst`](#mapfst) instead.
- *
- * @category zone of death
- * @since 2.0.0
- * @deprecated
- */
- exports.map = exports.mapFst;
- /**
- * Use [`mapSnd`](#mapsnd) instead.
- *
- * @category zone of death
- * @since 2.0.0
- * @deprecated
- */
- exports.mapLeft = exports.mapSnd;
- /**
- * This instance is deprecated, use small, specific instances instead.
- * For example if a function needs a `Functor` instance, pass `T.Functor` instead of `T.tuple`
- * (where `T` is from `import T from 'fp-ts/Tuple'`)
- *
- * @category zone of death
- * @since 2.0.0
- * @deprecated
- */
- exports.tuple = {
- URI: exports.URI,
- compose: _compose,
- map: _map,
- bimap: _bimap,
- mapLeft: _mapLeft,
- extract: exports.extract,
- extend: _extend,
- reduce: _reduce,
- foldMap: _foldMap,
- reduceRight: _reduceRight,
- traverse: _traverse,
- sequence: exports.sequence
- };
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