import { AstNode, ValidationAcceptor, ValidationRegistry } from 'langium';
import type { MiniLogoServices } from './minilogo-module.js';
/**
 * Registry for validation checks.
 */
export declare class MiniLogoValidationRegistry extends ValidationRegistry {
    constructor(services: MiniLogoServices);
}
export declare class MiniLogoValidator {
    checkUniqueDefs(model: AstNode, accept: ValidationAcceptor): void;
    checkUniqueParams(def: AstNode, accept: ValidationAcceptor): void;
}
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