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node_modules/effect/dist/esm/MutableRef.js

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+/**
+ * @since 2.0.0
+ */
+import * as Equal from "./Equal.js";
+import * as Dual from "./Function.js";
+import { format, NodeInspectSymbol, toJSON } from "./Inspectable.js";
+import { pipeArguments } from "./Pipeable.js";
+const TypeId = /*#__PURE__*/Symbol.for("effect/MutableRef");
+const MutableRefProto = {
+  [TypeId]: TypeId,
+  toString() {
+    return format(this.toJSON());
+  },
+  toJSON() {
+    return {
+      _id: "MutableRef",
+      current: toJSON(this.current)
+    };
+  },
+  [NodeInspectSymbol]() {
+    return this.toJSON();
+  },
+  pipe() {
+    return pipeArguments(this, arguments);
+  }
+};
+/**
+ * @since 2.0.0
+ * @category constructors
+ */
+export const make = value => {
+  const ref = Object.create(MutableRefProto);
+  ref.current = value;
+  return ref;
+};
+/**
+ * @since 2.0.0
+ * @category general
+ */
+export const compareAndSet = /*#__PURE__*/Dual.dual(3, (self, oldValue, newValue) => {
+  if (Equal.equals(oldValue, self.current)) {
+    self.current = newValue;
+    return true;
+  }
+  return false;
+});
+/**
+ * @since 2.0.0
+ * @category numeric
+ */
+export const decrement = self => update(self, n => n - 1);
+/**
+ * @since 2.0.0
+ * @category numeric
+ */
+export const decrementAndGet = self => updateAndGet(self, n => n - 1);
+/**
+ * @since 2.0.0
+ * @category general
+ */
+export const get = self => self.current;
+/**
+ * @since 2.0.0
+ * @category numeric
+ */
+export const getAndDecrement = self => getAndUpdate(self, n => n - 1);
+/**
+ * @since 2.0.0
+ * @category numeric
+ */
+export const getAndIncrement = self => getAndUpdate(self, n => n + 1);
+/**
+ * @since 2.0.0
+ * @category general
+ */
+export const getAndSet = /*#__PURE__*/Dual.dual(2, (self, value) => {
+  const ret = self.current;
+  self.current = value;
+  return ret;
+});
+/**
+ * @since 2.0.0
+ * @category general
+ */
+export const getAndUpdate = /*#__PURE__*/Dual.dual(2, (self, f) => getAndSet(self, f(get(self))));
+/**
+ * @since 2.0.0
+ * @category numeric
+ */
+export const increment = self => update(self, n => n + 1);
+/**
+ * @since 2.0.0
+ * @category numeric
+ */
+export const incrementAndGet = self => updateAndGet(self, n => n + 1);
+/**
+ * @since 2.0.0
+ * @category general
+ */
+export const set = /*#__PURE__*/Dual.dual(2, (self, value) => {
+  self.current = value;
+  return self;
+});
+/**
+ * @since 2.0.0
+ * @category general
+ */
+export const setAndGet = /*#__PURE__*/Dual.dual(2, (self, value) => {
+  self.current = value;
+  return self.current;
+});
+/**
+ * @since 2.0.0
+ * @category general
+ */
+export const update = /*#__PURE__*/Dual.dual(2, (self, f) => set(self, f(get(self))));
+/**
+ * @since 2.0.0
+ * @category general
+ */
+export const updateAndGet = /*#__PURE__*/Dual.dual(2, (self, f) => setAndGet(self, f(get(self))));
+/**
+ * @since 2.0.0
+ * @category boolean
+ */
+export const toggle = self => update(self, _ => !_);
+//# sourceMappingURL=MutableRef.js.map