export declare const LOGIC_FUNCTION: {
    IF: typeof IF;
    AND: typeof AND;
    OR: typeof OR;
    NOT: typeof NOT;
};
declare function IF(A: boolean | undefined, B: unknown, C: unknown): unknown;
declare function AND(A: boolean, B: boolean): boolean;
declare function OR(A: boolean, B: boolean): boolean;
declare function NOT(A: boolean): boolean;
export {};