import type { Callable } from '../callable/index.js';
declare global {
    namespace Voltiso {
        const CALL: unique symbol;
        type CALL = typeof CALL;
    }
}
export type CALL = Voltiso.CALL;
export declare const CALL: CALL;
export interface WithCALL<Call extends Callable = Callable> {
    readonly [CALL]: Call;
}
export interface WithSelfBoundCALL {
    [CALL](this: this, ...args: any): unknown;
}
export interface WithBoundCALL<BoundThis> {
    [CALL](this: BoundThis, ...args: any): unknown;
}
export declare function isWithCALL(x: unknown): x is WithCALL;
//# sourceMappingURL=CALL.d.ts.map