Fix Lens

packages/effect-fc/src/Lens.ts

@@ -1,12 +1,15 @@
 import { Effect, Pipeable, Predicate, Readable, Stream, Subscribable, type SubscriptionRef } from "effect"
-import * as Writable from "./Writable.js"
 
 
 export const LensTypeId: unique symbol = Symbol.for("@effect-fc/Lens/Lens")
 export type LensTypeId = typeof LensTypeId
 
 export interface Lens<in out A, ER = never, RR = never, EW = never, RW = never>
-extends LensPrototype, Subscribable.Subscribable<A, ER, RR>, Writable.Writable<A, EW, RW> {}
+extends Subscribable.Subscribable<A, ER, RR>, LensPrototype {
+    readonly modify: <B, E1 = never, R1 = never>(
+        f: (a: A) => Effect.Effect<readonly [B, A], E1, R1>
+    ) => Effect.Effect<B, ER | EW | E1, RR | RW | R1>
+}
 
 
 export interface LensPrototype extends Pipeable.Pipeable {
@@ -15,7 +18,6 @@ export interface LensPrototype extends Pipeable.Pipeable {
 
 export const LensPrototype: LensPrototype = Object.freeze({
     ...Pipeable.Prototype,
-    ...Writable.WritablePrototype,
     [Readable.TypeId]: Readable.TypeId,
     [Subscribable.TypeId]: Subscribable.TypeId,
     [LensTypeId]: LensTypeId,
@@ -29,8 +31,8 @@ export const make = <A, ER, RR, EW, RW>(
         readonly get: Effect.Effect<A, ER, RR>
         readonly changes: Stream.Stream<A, ER, RR>
     } & (
-        | { readonly modify: <B, E1 = never, R1 = never>(f: (a: A) => Effect.Effect<readonly [B, A], E1, R1>) => Effect.Effect<B, EW | E1, RW | R1> }
         | { readonly set: (value: A) => Effect.Effect<void, EW, RW> }
+        | { readonly modify: <B, E1 = never, R1 = never>(f: (a: A) => Effect.Effect<readonly [B, A], E1, R1>) => Effect.Effect<B, ER | EW | E1, RR | RW | R1> }
     )
 ): Lens<A, ER, RR, EW, RW> => Object.setPrototypeOf({
     get: options.get,