Function makeDual

packages/effect/src/internal/runtime.ts:29–41

(
  f: (runtime: Runtime.Runtime<never>, effect: Effect.Effect<any, any>, ...args: Args) => Return
)

import * as supervisor_ from "./supervisor.js"

const makeDual = <Args extends Array<any>, Return>(
  f: (runtime: Runtime.Runtime<never>, effect: Effect.Effect<any, any>, ...args: Args) => Return
): {
  <R>(runtime: Runtime.Runtime<R>): <A, E>(effect: Effect.Effect<A, E, R>, ...args: Args) => Return
  <R, A, E>(runtime: Runtime.Runtime<R>, effect: Effect.Effect<A, E, R>, ...args: Args): Return
} =>
  function(this: any) {
    if (arguments.length === 1) {
      const runtime = arguments[0]
      return (effect: any, ...args: Args) => f(runtime, effect, ...args)
    }
    return f.apply(this, arguments as any)
  } as any

/** @internal */
export const unsafeFork: {