import type { Alphabet, Axiom, ContextParameter, Defines } from './types';
/**
 * Check if a symbol matches a context
 *
 * @template {Alphabet} A Alphabet
 * @template {Alphabet} I Ignored Alphabet
 * @param {object} params
 * @param {Axiom<A>} params.axiom
 * @param {number} params.index
 * @param {ContextParameter<A>} params.match
 * @param {'before'|'after'} params.direction
 * @param {A} params.alphabet
 * @param {I} params.ignoredSymbols
 * @param {Defines} params.defines
 * @returns {boolean}
 */
export declare function matchContext<A extends Alphabet, I extends Alphabet>({ axiom, index, match, direction, alphabet, ignoredSymbols, defines }: {
    axiom: Axiom<A>;
    index: number;
    match: ContextParameter<A>;
    direction: 'before' | 'after';
    alphabet: A;
    ignoredSymbols: I;
    defines: Defines;
}): boolean;