/**
 * Error Message Templates (Task 014)
 *
 * Centralized error message templates for consistent formatting across TONL.
 *
 * ## Style Guide
 * - Format: "{Operation} failed: {reason}. {context}"
 * - First word capitalized, rest lowercase unless proper noun
 * - Use single quotes for values: 'value'
 * - Use backticks for code: `code`
 * - Include relevant context in parentheses: (expected: X, got: Y)
 */
/**
 * Error message templates for consistent formatting
 */
export declare const ErrorMessages: {
    readonly UNEXPECTED_TOKEN: (token: string, line: number, col?: number) => string;
    readonly INVALID_HEADER: (header: string) => string;
    readonly UNCLOSED_QUOTE: (line: number) => string;
    readonly INVALID_DELIMITER: (delimiter: string) => string;
    readonly MALFORMED_LINE: (line: number, content: string) => string;
    readonly TYPE_MISMATCH: (expected: string, actual: string, path?: string) => string;
    readonly INVALID_INDEX: (index: number, length: number) => string;
    readonly NOT_AN_ARRAY: (path: string) => string;
    readonly NOT_AN_OBJECT: (path: string) => string;
    readonly PROTOTYPE_POLLUTION: (property: string) => string;
    readonly PATH_TRAVERSAL: (path: string) => string;
    readonly REGEX_TOO_LONG: (length: number, max: number) => string;
    readonly REGEX_TOO_COMPLEX: (depth: number, max: number) => string;
    readonly DANGEROUS_REGEX: (pattern: string) => string;
    readonly INPUT_TOO_LARGE: (size: number, max: number) => string;
    readonly LINE_TOO_LONG: (length: number, max: number, line?: number) => string;
    readonly DEPTH_EXCEEDED: (depth: number, max: number, key?: string) => string;
    readonly BLOCK_LINES_EXCEEDED: (lines: number, max: number) => string;
    readonly BUFFER_OVERFLOW: (current: number, incoming: number, max: number) => string;
    readonly CIRCULAR_REFERENCE: (key: string) => string;
    readonly SELF_REFERENCE: (key: string, property?: string) => string;
    readonly INVALID_PATH: (path: string, reason: string) => string;
    readonly FILTER_SYNTAX: (filter: string, position?: number) => string;
    readonly QUERY_TOO_DEEP: (depth: number, max: number) => string;
    readonly SCHEMA_VIOLATION: (field: string, constraint: string, value: string) => string;
    readonly REQUIRED_FIELD: (field: string) => string;
    readonly INVALID_ENUM: (field: string, value: string, allowed: string[]) => string;
    readonly PATTERN_MISMATCH: (field: string, pattern: string) => string;
    readonly FILE_NOT_FOUND: (path: string) => string;
    readonly FILE_LOCKED: (path: string) => string;
    readonly BACKUP_NOT_FOUND: (path: string) => string;
    readonly OPERATION_FAILED: (operation: string, reason: string) => string;
    readonly NOT_IMPLEMENTED: (feature: string) => string;
};
/**
 * Type for error message keys
 */
export type ErrorMessageKey = keyof typeof ErrorMessages;
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