import { Diagnostic } from './diagnostic.js';
export declare class DiagnosticReporter {
    private diagnostics;
    report(diagnostic: Diagnostic): void;
    error(message: string, span: Diagnostic['span'], hint?: string): void;
    warning(message: string, span: Diagnostic['span'], hint?: string): void;
    hasErrors(): boolean;
    getErrors(): Diagnostic[];
    getAll(): Diagnostic[];
    clear(): void;
    format(source: string): string;
}
export declare function formatDiagnostic(diagnostic: Diagnostic, source: string): string;
export declare class DQLSyntaxError extends Error {
    readonly diagnostics: Diagnostic[];
    constructor(message: string, diagnostics: Diagnostic[]);
}
export declare class DQLSemanticError extends Error {
    readonly diagnostics: Diagnostic[];
    constructor(message: string, diagnostics: Diagnostic[]);
}
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