Добавлена ДБ

node_modules/effect/dist/cjs/internal/subscriptionRef.js

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+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.set = exports.modifyEffect = exports.modify = exports.make = exports.get = exports.SubscriptionRefTypeId = void 0;
+var Effect = _interopRequireWildcard(require("../Effect.js"));
+var Effectable = _interopRequireWildcard(require("../Effectable.js"));
+var _Function = require("../Function.js");
+var PubSub = _interopRequireWildcard(require("../PubSub.js"));
+var Readable = _interopRequireWildcard(require("../Readable.js"));
+var Ref = _interopRequireWildcard(require("../Ref.js"));
+var Subscribable = _interopRequireWildcard(require("../Subscribable.js"));
+var Synchronized = _interopRequireWildcard(require("../SynchronizedRef.js"));
+var circular_ = _interopRequireWildcard(require("./effect/circular.js"));
+var ref_ = _interopRequireWildcard(require("./ref.js"));
+var stream = _interopRequireWildcard(require("./stream.js"));
+function _interopRequireWildcard(e, t) { if ("function" == typeof WeakMap) var r = new WeakMap(), n = new WeakMap(); return (_interopRequireWildcard = function (e, t) { if (!t && e && e.__esModule) return e; var o, i, f = { __proto__: null, default: e }; if (null === e || "object" != typeof e && "function" != typeof e) return f; if (o = t ? n : r) { if (o.has(e)) return o.get(e); o.set(e, f); } for (const t in e) "default" !== t && {}.hasOwnProperty.call(e, t) && ((i = (o = Object.defineProperty) && Object.getOwnPropertyDescriptor(e, t)) && (i.get || i.set) ? o(f, t, i) : f[t] = e[t]); return f; })(e, t); }
+/** @internal */
+const SubscriptionRefSymbolKey = "effect/SubscriptionRef";
+/** @internal */
+const SubscriptionRefTypeId = exports.SubscriptionRefTypeId = /*#__PURE__*/Symbol.for(SubscriptionRefSymbolKey);
+const subscriptionRefVariance = {
+  /* c8 ignore next */
+  _A: _ => _
+};
+/** @internal */
+class SubscriptionRefImpl extends Effectable.Class {
+  ref;
+  pubsub;
+  semaphore;
+  [Readable.TypeId] = Readable.TypeId;
+  [Subscribable.TypeId] = Subscribable.TypeId;
+  [Ref.RefTypeId] = ref_.refVariance;
+  [Synchronized.SynchronizedRefTypeId] = circular_.synchronizedVariance;
+  [SubscriptionRefTypeId] = subscriptionRefVariance;
+  constructor(ref, pubsub, semaphore) {
+    super();
+    this.ref = ref;
+    this.pubsub = pubsub;
+    this.semaphore = semaphore;
+    this.get = Ref.get(this.ref);
+  }
+  commit() {
+    return this.get;
+  }
+  get;
+  get changes() {
+    return (0, _Function.pipe)(Ref.get(this.ref), Effect.flatMap(a => Effect.map(stream.fromPubSub(this.pubsub, {
+      scoped: true
+    }), s => stream.concat(stream.make(a), s))), this.semaphore.withPermits(1), stream.unwrapScoped);
+  }
+  modify(f) {
+    return this.modifyEffect(a => Effect.succeed(f(a)));
+  }
+  modifyEffect(f) {
+    return (0, _Function.pipe)(Ref.get(this.ref), Effect.flatMap(f), Effect.flatMap(([b, a]) => (0, _Function.pipe)(Ref.set(this.ref, a), Effect.as(b), Effect.zipLeft(PubSub.publish(this.pubsub, a)))), this.semaphore.withPermits(1));
+  }
+}
+/** @internal */
+const get = self => Ref.get(self.ref);
+/** @internal */
+exports.get = get;
+const make = value => (0, _Function.pipe)(Effect.all([PubSub.unbounded(), Ref.make(value), Effect.makeSemaphore(1)]), Effect.map(([pubsub, ref, semaphore]) => new SubscriptionRefImpl(ref, pubsub, semaphore)));
+/** @internal */
+exports.make = make;
+const modify = exports.modify = /*#__PURE__*/(0, _Function.dual)(2, (self, f) => self.modify(f));
+/** @internal */
+const modifyEffect = exports.modifyEffect = /*#__PURE__*/(0, _Function.dual)(2, (self, f) => self.modifyEffect(f));
+/** @internal */
+const set = exports.set = /*#__PURE__*/(0, _Function.dual)(2, (self, value) => (0, _Function.pipe)(Ref.set(self.ref, value), Effect.zipLeft(PubSub.publish(self.pubsub, value)), self.semaphore.withPermits(1)));
+//# sourceMappingURL=subscriptionRef.js.map