import type { Rule, Empty } from "generic-parser/lib/core";
import { __Text } from "../../node/el/controls";
import type { SentenceChildEL } from "../../node/cst/inline";
import { EL } from "../../node/el";
import type { Env } from "./env";
import type { ErrorMessage } from "./error";
export type ValueRule<TValue> = Rule<string, TValue, Env, Empty>;
export type WithErrorValue<TValue> = {
    value: TValue;
    errors: ErrorMessage[];
};
export type WithErrorRule<TValue> = Rule<string, {
    value: TValue;
    errors: ErrorMessage[];
}, Env, Empty>;
export declare const enumAllELs: (el: EL | string) => EL[];
export declare const assertAllELsHaveRange: (elOrELs: EL | EL[]) => void;
export declare const mergeAdjacentTexts: <T extends SentenceChildEL>(inline: T[]) => (T | __Text)[];
export declare const mergeAdjacentTextsWithString: <T extends SentenceChildEL>(inline: (string | T)[]) => (T | __Text)[];
export declare const separateTrailingSpaces: <T extends SentenceChildEL>(inline: (string | T)[]) => {
    inline: (T | __Text)[];
    spaces: string;
};