chore: generate
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87 changed files with 2301 additions and 1599 deletions
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@ -20,21 +20,23 @@ export interface KeyedMutex<in Key> {
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export const makeUnsafe = <Key>(): KeyedMutex<Key> => {
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const locks = new Map<Key, { readonly semaphore: Semaphore.Semaphore; users: number }>()
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const withLock = (key: Key) => <A, E, R>(effect: Effect.Effect<A, E, R>) =>
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Effect.suspend(() => {
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const current = locks.get(key)
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const entry = current ?? { semaphore: Semaphore.makeUnsafe(1), users: 0 }
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if (!current) locks.set(key, entry)
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entry.users++
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return entry.semaphore.withPermit(effect).pipe(
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Effect.ensuring(
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Effect.sync(() => {
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entry.users--
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if (entry.users === 0) locks.delete(key)
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}),
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),
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)
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})
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const withLock =
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(key: Key) =>
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<A, E, R>(effect: Effect.Effect<A, E, R>) =>
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Effect.suspend(() => {
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const current = locks.get(key)
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const entry = current ?? { semaphore: Semaphore.makeUnsafe(1), users: 0 }
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if (!current) locks.set(key, entry)
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entry.users++
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return entry.semaphore.withPermit(effect).pipe(
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Effect.ensuring(
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Effect.sync(() => {
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entry.users--
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if (entry.users === 0) locks.delete(key)
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}),
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),
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)
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})
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return { size: Effect.sync(() => locks.size), withLock }
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}
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