/** @internal Parser diagnostics infrastructure — not part of the public API. */
import { type KernRuntime } from './runtime.js';
import type { ParseDiagnostic, ParseErrorCode } from './types.js';
export interface ParseState {
    diagnostics: ParseDiagnostic[];
}
interface EmitDiagnosticOptions {
    endCol?: number;
    suggestion?: string;
}
export declare function createParseState(): ParseState;
export declare function commitParseState(state: ParseState, runtime?: KernRuntime): void;
export declare function emitDiagnostic(state: ParseState, code: ParseErrorCode, severity: ParseDiagnostic['severity'], message: string, line: number, col: number, options?: EmitDiagnosticOptions): void;
export {};