RequestBlock

declare const empty: RequestBlock

declare const mapRequestResolvers: <A>(self: RequestBlock, f: (dataSource: RequestResolver.RequestResolver<A>) => RequestResolver.RequestResolver<A>) => RequestBlock

declare const parallel: (self: RequestBlock, that: RequestBlock) => RequestBlock

declare const reduce: <Z>(self: RequestBlock, reducer: RequestBlock.Reducer<Z>) => Z

declare const sequential: (self: RequestBlock, that: RequestBlock) => RequestBlock

declare const single: <A>(dataSource: RequestResolver.RequestResolver<A>, blockedRequest: Request.Entry<A>) => RequestBlock

interface Empty {
  readonly _tag: "Empty";
}

interface Par {
  readonly _tag: "Par";
  readonly left: RequestBlock;
  readonly right: RequestBlock;
}

type RequestBlock = Empty | Par | Seq | Single

interface Seq {
  readonly _tag: "Seq";
  readonly left: RequestBlock;
  readonly right: RequestBlock;
}

interface Single {
  readonly _tag: "Single";
  readonly blockedRequest: Entry<unknown>;
  readonly dataSource: RequestResolver<unknown>;
}