/**
 * Multi-way trees
 */
import type * as HKT from "@principia/prelude/HKT";
export interface Tree<A> {
   readonly value: A;
   readonly forest: Forest<A>;
}
export declare type Forest<A> = ReadonlyArray<Tree<A>>;
export declare const URI = "Tree";
export declare type URI = typeof URI;
export declare type V = HKT.Auto;
declare module "@principia/prelude/HKT" {
   interface URItoKind<FC, TC, N extends string, K, Q, W, X, I, S, R, E, A> {
      readonly [URI]: Tree<A>;
   }
}
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