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veffect

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powerful TypeScript validation library built on the robust foundation of Effect combining exceptional type safety, high performance, and developer experience. Taking inspiration from Effect's functional principles, VEffect delivers a balanced approach tha

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"use strict"; Object.defineProperty(exports, "__esModule", { value: true }); exports.patch = exports.makeUpdateRight = exports.makeUpdateLeft = exports.makeSetRight = exports.makeSetLeft = exports.makeAndThen = exports.empty = exports.diff = exports.combine = exports.OrPatchTypeId = void 0; var Chunk = /*#__PURE__*/_interopRequireWildcard( /*#__PURE__*/require("../../Chunk.js")); var E = /*#__PURE__*/_interopRequireWildcard( /*#__PURE__*/require("../../Either.js")); var Equal = /*#__PURE__*/_interopRequireWildcard( /*#__PURE__*/require("../../Equal.js")); var Dual = /*#__PURE__*/_interopRequireWildcard( /*#__PURE__*/require("../../Function.js")); var _data = /*#__PURE__*/require("../data.js"); function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function (e) { return e ? t : r; })(e); } function _interopRequireWildcard(e, r) { if (!r && e && e.__esModule) return e; if (null === e || "object" != typeof e && "function" != typeof e) return { default: e }; var t = _getRequireWildcardCache(r); if (t && t.has(e)) return t.get(e); var n = { __proto__: null }, a = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var u in e) if ("default" !== u && {}.hasOwnProperty.call(e, u)) { var i = a ? Object.getOwnPropertyDescriptor(e, u) : null; i && (i.get || i.set) ? Object.defineProperty(n, u, i) : n[u] = e[u]; } return n.default = e, t && t.set(e, n), n; } /** @internal */ const OrPatchTypeId = exports.OrPatchTypeId = /*#__PURE__*/Symbol.for("effect/DifferOrPatch"); function variance(a) { return a; } /** @internal */ const PatchProto = { ..._data.Structural.prototype, [OrPatchTypeId]: { _Value: variance, _Key: variance, _Patch: variance } }; const EmptyProto = /*#__PURE__*/Object.assign( /*#__PURE__*/Object.create(PatchProto), { _tag: "Empty" }); const _empty = /*#__PURE__*/Object.create(EmptyProto); /** @internal */ const empty = () => _empty; exports.empty = empty; const AndThenProto = /*#__PURE__*/Object.assign( /*#__PURE__*/Object.create(PatchProto), { _tag: "AndThen" }); /** @internal */ const makeAndThen = (first, second) => { const o = Object.create(AndThenProto); o.first = first; o.second = second; return o; }; exports.makeAndThen = makeAndThen; const SetLeftProto = /*#__PURE__*/Object.assign( /*#__PURE__*/Object.create(PatchProto), { _tag: "SetLeft" }); /** @internal */ const makeSetLeft = value => { const o = Object.create(SetLeftProto); o.value = value; return o; }; exports.makeSetLeft = makeSetLeft; const SetRightProto = /*#__PURE__*/Object.assign( /*#__PURE__*/Object.create(PatchProto), { _tag: "SetRight" }); /** @internal */ const makeSetRight = value => { const o = Object.create(SetRightProto); o.value = value; return o; }; exports.makeSetRight = makeSetRight; const UpdateLeftProto = /*#__PURE__*/Object.assign( /*#__PURE__*/Object.create(PatchProto), { _tag: "UpdateLeft" }); /** @internal */ const makeUpdateLeft = patch => { const o = Object.create(UpdateLeftProto); o.patch = patch; return o; }; exports.makeUpdateLeft = makeUpdateLeft; const UpdateRightProto = /*#__PURE__*/Object.assign( /*#__PURE__*/Object.create(PatchProto), { _tag: "UpdateRight" }); /** @internal */ const makeUpdateRight = patch => { const o = Object.create(UpdateRightProto); o.patch = patch; return o; }; /** @internal */ exports.makeUpdateRight = makeUpdateRight; const diff = options => { switch (options.oldValue._tag) { case "Left": { switch (options.newValue._tag) { case "Left": { const valuePatch = options.left.diff(options.oldValue.left, options.newValue.left); if (Equal.equals(valuePatch, options.left.empty)) { return empty(); } return makeUpdateLeft(valuePatch); } case "Right": { return makeSetRight(options.newValue.right); } } } case "Right": { switch (options.newValue._tag) { case "Left": { return makeSetLeft(options.newValue.left); } case "Right": { const valuePatch = options.right.diff(options.oldValue.right, options.newValue.right); if (Equal.equals(valuePatch, options.right.empty)) { return empty(); } return makeUpdateRight(valuePatch); } } } } }; /** @internal */ exports.diff = diff; const combine = exports.combine = /*#__PURE__*/Dual.dual(2, (self, that) => makeAndThen(self, that)); /** @internal */ const patch = exports.patch = /*#__PURE__*/Dual.dual(2, (self, { left, oldValue, right }) => { if (self._tag === "Empty") { return oldValue; } let patches = Chunk.of(self); let result = oldValue; while (Chunk.isNonEmpty(patches)) { const head = Chunk.headNonEmpty(patches); const tail = Chunk.tailNonEmpty(patches); switch (head._tag) { case "Empty": { patches = tail; break; } case "AndThen": { patches = Chunk.prepend(head.first)(Chunk.prepend(head.second)(tail)); break; } case "UpdateLeft": { if (result._tag === "Left") { result = E.left(left.patch(head.patch, result.left)); } patches = tail; break; } case "UpdateRight": { if (result._tag === "Right") { result = E.right(right.patch(head.patch, result.right)); } patches = tail; break; } case "SetLeft": { result = E.left(head.value); patches = tail; break; } case "SetRight": { result = E.right(head.value); patches = tail; break; } } } return result; }); //# sourceMappingURL=orPatch.js.map