Innovenergy_trunk/frontend/node_modules/fp-ts/lib/ReadonlyTuple.js

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.readonlyTuple = exports.Traversable = exports.Foldable = exports.Comonad = exports.Semigroupoid = exports.Bifunctor = exports.mapLeft = exports.map = exports.flap = exports.Functor = exports.URI = exports.sequence = exports.traverse = exports.reduceRight = exports.foldMap = exports.reduce = exports.duplicate = exports.extract = 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 function_1 = require("./function");
var Functor_1 = require("./Functor");
// -------------------------------------------------------------------------------------
// model
// -------------------------------------------------------------------------------------
/**
* @since 2.5.0
*/
function fst(ea) {
return ea[0];
}
exports.fst = fst;
/**
* @since 2.5.0
*/
function snd(ea) {
return ea[1];
}
exports.snd = snd;
/**
* @since 2.5.0
*/
var swap = function (ea) { return [snd(ea), fst(ea)]; };
exports.swap = swap;
/**
* @category instances
* @since 2.5.0
*/
function getApply(S) {
return {
URI: exports.URI,
_E: undefined,
map: _map,
ap: function (fab, fa) { return [fst(fab)(fst(fa)), S.concat(snd(fab), snd(fa))]; }
};
}
exports.getApply = getApply;
var of = function (M) {
return function (a) {
return [a, M.empty];
};
};
/**
* @category instances
* @since 2.5.0
*/
function getApplicative(M) {
var A = getApply(M);
return {
URI: exports.URI,
_E: undefined,
map: _map,
ap: A.ap,
of: of(M)
};
}
exports.getApplicative = getApplicative;
/**
* @category instances
* @since 2.5.0
*/
function getChain(S) {
var A = getApply(S);
return {
URI: exports.URI,
_E: undefined,
map: _map,
ap: A.ap,
chain: function (ma, f) {
var _a = f(fst(ma)), b = _a[0], s = _a[1];
return [b, S.concat(snd(ma), s)];
}
};
}
exports.getChain = getChain;
/**
* @category instances
* @since 2.5.0
*/
function getMonad(M) {
var C = getChain(M);
return {
URI: exports.URI,
_E: undefined,
map: _map,
ap: C.ap,
chain: C.chain,
of: of(M)
};
}
exports.getMonad = getMonad;
/**
* @category instances
* @since 2.5.0
*/
function getChainRec(M) {
var chainRec = function (a, f) {
var result = f(a);
var acc = M.empty;
var s = fst(result);
while (s._tag === 'Left') {
acc = M.concat(acc, snd(result));
result = f(s.left);
s = fst(result);
}
return [s.right, M.concat(acc, snd(result))];
};
var C = getChain(M);
return {
URI: exports.URI,
_E: undefined,
map: _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 */
var _traverse = function (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 2.5.0
*/
var bimap = function (f, g) { return function (fa) { return [g(fst(fa)), f(snd(fa))]; }; };
exports.bimap = bimap;
/**
* Map a function over the first component of a `ReadonlyTuple`.
*
* This is the `map` operation of the `Functor` instance.
*
* @category mapping
* @since 2.10.0
*/
var mapFst = function (f) { return function (fa) {
return [f(fst(fa)), snd(fa)];
}; };
exports.mapFst = mapFst;
/**
* Map a function over the second component of a `ReadonlyTuple`.
*
* This is the `mapLeft` operation of the `Bifunctor` instance.
*
* @category mapping
* @since 2.10.0
*/
var mapSnd = function (f) { return function (fa) {
return [fst(fa), f(snd(fa))];
}; };
exports.mapSnd = mapSnd;
/**
* @since 2.5.0
*/
var compose = function (ab) { return function (bc) {
return [fst(bc), snd(ab)];
}; };
exports.compose = compose;
/**
* @since 2.5.0
*/
var extend = function (f) { return function (wa) {
return [f(wa), snd(wa)];
}; };
exports.extend = extend;
/**
* @category Extract
* @since 2.6.2
*/
exports.extract = fst;
/**
* @since 2.5.0
*/
exports.duplicate = (0, exports.extend)(function_1.identity);
/**
* @category folding
* @since 2.5.0
*/
var reduce = function (b, f) { return function (fa) {
return f(b, fst(fa));
}; };
exports.reduce = reduce;
/**
* @category folding
* @since 2.5.0
*/
var foldMap = function () {
return function (f) { return function (fa) { return f(fst(fa)); }; };
};
exports.foldMap = foldMap;
/**
* @category folding
* @since 2.5.0
*/
var reduceRight = function (b, f) { return function (fa) {
return f(fst(fa), b);
}; };
exports.reduceRight = reduceRight;
/**
* @category traversing
* @since 2.6.3
*/
var traverse = function (F) {
return function (f) { return function (ta) { return F.map(f(fst(ta)), function (b) { return [b, snd(ta)]; }); }; };
};
exports.traverse = traverse;
/**
* @category traversing
* @since 2.6.3
*/
var sequence = function (F) {
return function (fas) {
return F.map(fst(fas), function (a) { return [a, snd(fas)]; });
};
};
exports.sequence = sequence;
/**
* @category type lambdas
* @since 2.5.0
*/
exports.URI = 'ReadonlyTuple';
/**
* @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);
/**
* Alias of [`mapFst`](#mapfst).
*
* @category mapping
* @since 2.5.0
*/
exports.map = exports.mapFst;
/**
* Alias of [`mapSnd`](#mapsnd).
*
* @category error handling
* @since 2.5.0
*/
exports.mapLeft = exports.mapSnd;
/**
* @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
// -------------------------------------------------------------------------------------
/**
* This instance is deprecated, use small, specific instances instead.
* For example if a function needs a `Functor` instance, pass `RT.Functor` instead of `RT.readonlyTuple`
* (where `RT` is from `import RT from 'fp-ts/ReadonlyTuple'`)
*
* @category zone of death
* @since 2.5.0
* @deprecated
*/
exports.readonlyTuple = {
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
};