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

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.writer = exports.execWriter = exports.evalWriter = exports.execute = exports.evaluate = exports.flap = exports.Functor = exports.getMonad = exports.getChain = exports.getApplicative = exports.getApply = exports.getPointed = exports.URI = exports.map = exports.censor = exports.listens = exports.pass = exports.listen = exports.tell = void 0;
var function_1 = require("./function");
var Functor_1 = require("./Functor");
// -------------------------------------------------------------------------------------
// constructors
// -------------------------------------------------------------------------------------
/**
* Appends a value to the accumulator
*
* @category constructors
* @since 2.0.0
*/
var tell = function (w) { return function () { return [undefined, w]; }; };
exports.tell = tell;
// -------------------------------------------------------------------------------------
// combinators
// -------------------------------------------------------------------------------------
/**
* Modifies the result to include the changes to the accumulator
*
* @since 2.0.0
*/
var listen = function (fa) { return function () {
var _a = fa(), a = _a[0], w = _a[1];
return [[a, w], w];
}; };
exports.listen = listen;
/**
* Applies the returned function to the accumulator
*
* @since 2.0.0
*/
var pass = function (fa) { return function () {
var _a = fa(), _b = _a[0], a = _b[0], f = _b[1], w = _a[1];
return [a, f(w)];
}; };
exports.pass = pass;
/**
* Projects a value from modifications made to the accumulator during an action
*
* @since 2.0.0
*/
var listens = function (f) { return function (fa) { return function () {
var _a = fa(), a = _a[0], w = _a[1];
return [[a, f(w)], w];
}; }; };
exports.listens = listens;
/**
* Modify the final accumulator value by applying a function
*
* @since 2.0.0
*/
var censor = function (f) { return function (fa) { return function () {
var _a = fa(), a = _a[0], w = _a[1];
return [a, f(w)];
}; }; };
exports.censor = censor;
/* istanbul ignore next */
var _map = function (fa, f) { return (0, function_1.pipe)(fa, (0, exports.map)(f)); };
/**
* `map` can be used to turn functions `(a: A) => B` into functions `(fa: F<A>) => F<B>` whose argument and return types
* use the type constructor `F` to represent some computational context.
*
* @category mapping
* @since 2.0.0
*/
var map = function (f) { return function (fa) { return function () {
var _a = fa(), a = _a[0], w = _a[1];
return [f(a), w];
}; }; };
exports.map = map;
/**
* @category type lambdas
* @since 2.0.0
*/
exports.URI = 'Writer';
/**
* @category instances
* @since 2.10.0
*/
var getPointed = function (M) { return ({
URI: exports.URI,
_E: undefined,
of: function (a) { return function () { return [a, M.empty]; }; }
}); };
exports.getPointed = getPointed;
/**
* @category instances
* @since 2.10.0
*/
var getApply = function (S) { return ({
URI: exports.URI,
_E: undefined,
map: _map,
ap: function (fab, fa) { return function () {
var _a = fab(), f = _a[0], w1 = _a[1];
var _b = fa(), a = _b[0], w2 = _b[1];
return [f(a), S.concat(w1, w2)];
}; }
}); };
exports.getApply = getApply;
/**
* @category instances
* @since 2.10.0
*/
var getApplicative = function (M) {
var A = (0, exports.getApply)(M);
var P = (0, exports.getPointed)(M);
return {
URI: exports.URI,
_E: undefined,
map: _map,
ap: A.ap,
of: P.of
};
};
exports.getApplicative = getApplicative;
/**
* @category instances
* @since 2.10.0
*/
function getChain(S) {
var A = (0, exports.getApply)(S);
return {
URI: exports.URI,
_E: undefined,
map: _map,
ap: A.ap,
chain: function (fa, f) { return function () {
var _a = fa(), a = _a[0], w1 = _a[1];
var _b = f(a)(), b = _b[0], w2 = _b[1];
return [b, S.concat(w1, w2)];
}; }
};
}
exports.getChain = getChain;
/**
* @category instances
* @since 2.0.0
*/
function getMonad(M) {
var A = (0, exports.getApplicative)(M);
var C = getChain(M);
return {
URI: exports.URI,
_E: undefined,
map: _map,
ap: A.ap,
of: A.of,
chain: C.chain
};
}
exports.getMonad = getMonad;
/**
* @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);
// -------------------------------------------------------------------------------------
// utils
// -------------------------------------------------------------------------------------
/**
* @since 2.8.0
*/
var evaluate = function (fa) { return fa()[0]; };
exports.evaluate = evaluate;
/**
* @since 2.8.0
*/
var execute = function (fa) { return fa()[1]; };
exports.execute = execute;
// -------------------------------------------------------------------------------------
// deprecated
// -------------------------------------------------------------------------------------
/**
* Use [`evaluate`](#evaluate) instead
*
* @category zone of death
* @since 2.0.0
* @deprecated
*/
var evalWriter = function (fa) { return fa()[0]; };
exports.evalWriter = evalWriter;
/**
* Use [`execute`](#execute) instead
*
* @category zone of death
* @since 2.0.0
* @deprecated
*/
var execWriter = function (fa) { return fa()[1]; };
exports.execWriter = execWriter;
/**
* Use [`Functor`](#functor) instead.
*
* @category zone of death
* @since 2.0.0
* @deprecated
*/
exports.writer = exports.Functor;