/**
 * 代码知识图谱关系定义
 *
 * 定义了代码级别的实体和关系，用于构建深度代码知识图谱
 */
/**
 * 图谱节点类型
 */
export type GraphNodeType = 'project' | 'file' | 'function' | 'class' | 'interface' | 'method' | 'variable' | 'package';
/**
 * 图谱关系类型（谓词）
 */
export type GraphPredicate = 'HAS_ROOT' | 'CONTAINS' | 'DEFINES' | 'EXPORTS' | 'IMPORTS' | 'IMPORTS_FROM' | 'IMPLEMENTS' | 'EXTENDS' | 'CALLS' | 'USES' | 'DEPENDS_ON';
/**
 * 代码实体节点标识符
 */
export interface CodeNodeId {
    type: GraphNodeType;
    name: string;
    filePath?: string;
}
/**
 * 构造节点标识符字符串
 */
export declare function makeNodeId(node: CodeNodeId): string;
/**
 * 解析节点标识符字符串
 */
export declare function parseNodeId(nodeId: string): CodeNodeId | null;
/**
 * 代码关系（图的边）
 */
export interface CodeRelationship {
    subject: string;
    predicate: GraphPredicate;
    object: string;
    properties?: Record<string, unknown>;
}
/**
 * 代码实体在图中的属性
 */
export interface CodeEntityProperties {
    name: string;
    filePath?: string;
    startLine?: number;
    endLine?: number;
    signature?: string;
    returnType?: string;
    parameters?: string[];
    isExported?: boolean;
    isAsync?: boolean;
    language?: string;
    comments?: string;
    linesOfCode?: number;
    complexity?: number;
}