/**
 * Base class for expression evaluator errors
 */
export declare class ExpressionError extends Error {
    readonly cause?: Error | undefined;
    constructor(message: string, cause?: Error | undefined);
}
/**
 * Error thrown when expression evaluation fails
 */
export declare class ExpressionEvaluationError extends ExpressionError {
    readonly expression: string;
    constructor(message: string, expression: string, cause?: Error);
}
/**
 * Error thrown when reference resolution fails
 */
export declare class ReferenceResolutionError extends ExpressionError {
    readonly path: string;
    constructor(message: string, path: string, cause?: Error);
}
/**
 * Error thrown when array access fails
 */
export declare class ArrayAccessError extends ExpressionError {
    readonly expression: string;
    constructor(message: string, expression: string, cause?: Error);
}
/**
 * Error thrown when comparison evaluation fails
 */
export declare class ComparisonError extends ExpressionError {
    readonly expression: string;
    constructor(message: string, expression: string, cause?: Error);
}