export declare const stmt: {
    $grammar: {
        "stmt:fact": ({
            name: string;
            exp?: undefined;
        } | {
            exp: string;
            name?: undefined;
        })[];
        "stmt:rule_nameless": (string | {
            name: string;
            exp?: undefined;
            goals?: undefined;
        } | {
            exp: string;
            name?: undefined;
            goals?: undefined;
        } | {
            goals: string;
            name?: undefined;
            exp?: undefined;
        })[];
        "stmt:rule_named": (string | {
            name: string;
            exp?: undefined;
            clause_name?: undefined;
            goals?: undefined;
        } | {
            exp: string;
            name?: undefined;
            clause_name?: undefined;
            goals?: undefined;
        } | {
            clause_name: string;
            name?: undefined;
            exp?: undefined;
            goals?: undefined;
        } | {
            goals: string;
            name?: undefined;
            exp?: undefined;
            clause_name?: undefined;
        })[];
        "stmt:query": (string | {
            names: string;
            goals?: undefined;
        } | {
            goals: string;
            names?: undefined;
        })[];
        "stmt:query_no_name": (string | {
            goals: string;
        })[];
        "stmt:query_no_name_2": (string | {
            goals: string;
        })[];
        "stmt:success": (string | {
            names: string;
            goals?: undefined;
        } | {
            goals: string;
            names?: undefined;
        })[];
        "stmt:success_no_name": (string | {
            goals: string;
        })[];
        "stmt:success_no_name_2": (string | {
            goals: string;
        })[];
        "stmt:failure": (string | {
            names: string;
            goals?: undefined;
        } | {
            goals: string;
            names?: undefined;
        })[];
        "stmt:failure_no_name": (string | {
            goals: string;
        })[];
        "stmt:failure_no_name_2": (string | {
            goals: string;
        })[];
    };
};
export declare const stmts: {
    $grammar: {
        "stmts:stmts": {
            stmts: {
                $ap: string[];
            };
        }[];
    };
};