Function toReadonlyArray_

packages/effect/src/Chunk.ts:408–429

(self: Chunk<A>)

) => S extends NonEmptyChunk<any> ? RA.NonEmptyArray<Chunk.Infer<S>> : Array<Chunk.Infer<S>> = toArray_ as any

const toReadonlyArray_ = <A>(self: Chunk<A>): ReadonlyArray<A> => {
  switch (self.backing._tag) {
    case "IEmpty": {
      return emptyArray
    }
    case "IArray": {
      return self.backing.array
    }
    default: {
      const arr = new Array<A>(self.length)
      copyToArray(self, arr, 0)
      self.backing = {
        _tag: "IArray",
        array: arr
      }
      self.left = _empty
      self.right = _empty
      self.depth = 0
      return arr
    }
  }
}

/**
 * Converts a `Chunk` into a `ReadonlyArray`. If the provided `Chunk` is