/**
 * Value classifier for HCL expressions.
 * Classifies raw value strings into typed Value structures and extracts references.
 */
import { Value } from '../../types/blocks';
/**
 * Classifies a raw HCL value string into a typed Value structure.
 * Supports literals, quoted strings, arrays, objects, and expressions.
 *
 * @param raw - The raw value string to classify
 * @returns The classified Value with type information and extracted references
 *
 * @example
 * ```typescript
 * classifyValue('true')           // LiteralValue { type: 'literal', value: true }
 * classifyValue('"hello"')        // LiteralValue { type: 'literal', value: 'hello' }
 * classifyValue('var.region')     // ExpressionValue with variable reference
 * classifyValue('[1, 2, 3]')      // ArrayValue with parsed elements
 * ```
 */
export declare function classifyValue(raw: string): Value;