export declare const Tag: Context.Tag<TRandom, TRandom>

export declare const live: Layer.Layer<TRandom, never, never>

export interface TRandom {
  readonly [TRandomTypeId]: TRandomTypeId
  /**
   * Returns the next numeric value from the pseudo-random number generator.
   */
  readonly next: STM.STM<number>
  /**
   * Returns the next boolean value from the pseudo-random number generator.
   */
  readonly nextBoolean: STM.STM<boolean>
  /**
   * Returns the next integer value from the pseudo-random number generator.
   */
  readonly nextInt: STM.STM<number>
  /**
   * Returns the next numeric value in the specified range from the
   * pseudo-random number generator.
   */
  nextRange(min: number, max: number): STM.STM<number>
  /**
   * Returns the next integer value in the specified range from the
   * pseudo-random number generator.
   */
  nextIntBetween(min: number, max: number): STM.STM<number>
  /**
   * Uses the pseudo-random number generator to shuffle the specified iterable.
   */
  shuffle<A>(elements: Iterable<A>): STM.STM<Array<A>>
}

export declare const next: STM.STM<number, never, TRandom>

export declare const nextBoolean: STM.STM<boolean, never, TRandom>

export declare const nextInt: STM.STM<number, never, TRandom>

export declare const nextIntBetween: (low: number, high: number) => STM.STM<number, never, TRandom>

export declare const nextRange: (min: number, max: number) => STM.STM<number, never, TRandom>

export declare const shuffle: <A>(elements: Iterable<A>) => STM.STM<A[], never, TRandom>

export declare const TRandomTypeId: typeof TRandomTypeId

export type TRandomTypeId = typeof TRandomTypeId