/**
 * Find Cross References Tool Implementation
 * Analyzes cross-references and usage patterns in IL2CPP code
 */
import { z } from 'zod';
import { BaseAnalysisToolHandler, ToolExecutionContext } from '../base-tool-handler';
import { ValidationResult } from '../../utils/parameter-validator';
/**
 * Find cross references parameters interface
 */
interface FindCrossReferencesParams {
    target_name: string;
    target_type: 'class' | 'interface' | 'enum' | 'method' | 'property' | 'field';
    reference_type?: 'usage' | 'inheritance' | 'implementation' | 'composition' | 'all';
    max_results?: number;
    include_nested?: boolean;
    include_system_types?: boolean;
}
/**
 * Cross reference interface
 */
interface CrossReference {
    referencingEntity: {
        name: string;
        fullName: string;
        namespace: string;
        type: string;
        location: string;
    };
    referenceType: string;
    context: string;
    lineNumber?: number;
    confidence: number;
}
/**
 * Cross references result interface
 */
interface CrossReferencesResult {
    target: {
        name: string;
        fullName: string;
        type: string;
        found: boolean;
    };
    references: CrossReference[];
    summary: {
        totalReferences: number;
        referencesByType: Record<string, number>;
        topReferencingNamespaces: Array<{
            namespace: string;
            count: number;
        }>;
        analysisMetadata: {
            searchedTarget: string;
            searchedType: string;
            referenceType: string;
            maxResults: number;
            includeNested: boolean;
            includeSystemTypes: boolean;
            timestamp: string;
        };
    };
}
/**
 * Find Cross References Tool Handler
 * Analyzes cross-references and usage patterns in IL2CPP code
 */
export declare class FindCrossReferencesToolHandler extends BaseAnalysisToolHandler<FindCrossReferencesParams, CrossReferencesResult> {
    constructor(context: ToolExecutionContext);
    /**
     * Validate cross references parameters
     */
    protected validateParameters(params: FindCrossReferencesParams): Promise<ValidationResult>;
    /**
     * Execute cross references analysis
     */
    protected executeCore(params: FindCrossReferencesParams): Promise<CrossReferencesResult>;
    /**
     * Find the target entity
     */
    private findTargetEntity;
    /**
     * Search for references to the target entity
     */
    private searchForReferences;
    /**
     * Generate search queries for finding references
     */
    private generateSearchQueries;
    /**
     * Create a cross reference from a search result
     */
    private createCrossReference;
    /**
     * Determine the type of reference
     */
    private determineReferenceType;
    /**
     * Extract context around the reference
     */
    private extractContext;
    /**
     * Calculate confidence score for the reference
     */
    private calculateConfidence;
    /**
     * Check if a namespace is a system type
     */
    private isSystemType;
    /**
     * Calculate summary statistics
     */
    private calculateSummary;
    /**
     * Create result for when target is not found
     */
    private createNotFoundResult;
}
/**
 * Zod schema for find cross references tool parameters
 */
export declare const findCrossReferencesSchema: z.ZodObject<{
    target_name: z.ZodString;
    target_type: z.ZodEnum<["class", "interface", "enum", "method", "property", "field"]>;
    reference_type: z.ZodDefault<z.ZodOptional<z.ZodEnum<["usage", "inheritance", "implementation", "composition", "all"]>>>;
    max_results: z.ZodDefault<z.ZodOptional<z.ZodNumber>>;
    include_nested: z.ZodDefault<z.ZodOptional<z.ZodBoolean>>;
    include_system_types: z.ZodDefault<z.ZodOptional<z.ZodBoolean>>;
}, "strip", z.ZodTypeAny, {
    max_results: number;
    include_system_types: boolean;
    reference_type: "usage" | "inheritance" | "implementation" | "composition" | "all";
    include_nested: boolean;
    target_name: string;
    target_type: "method" | "class" | "enum" | "interface" | "field" | "property";
}, {
    target_name: string;
    target_type: "method" | "class" | "enum" | "interface" | "field" | "property";
    max_results?: number | undefined;
    include_system_types?: boolean | undefined;
    reference_type?: "usage" | "inheritance" | "implementation" | "composition" | "all" | undefined;
    include_nested?: boolean | undefined;
}>;
/**
 * Factory function to create and register the find cross references tool
 */
export declare function createFindCrossReferencesTool(server: any, context: ToolExecutionContext): FindCrossReferencesToolHandler;
export {};