import type { GraphBuildingContext, GraphNode } from './types.js';
/**
 * Global context for graph building - accessed by interceptor and decorators
 */
declare class GraphContext {
    private _context;
    private _currentPath;
    private _allPaths;
    private _decisionIndex;
    private _decisionPlan;
    get isBuildingGraph(): boolean;
    get context(): GraphBuildingContext | null;
    set context(ctx: GraphBuildingContext | null);
    get currentPath(): GraphNode[];
    set currentPath(path: GraphNode[]);
    get allPaths(): GraphNode[][];
    get decisionPlan(): boolean[];
    get decisionIndex(): number;
    set decisionIndex(index: number);
    set decisionPlan(plan: boolean[]);
    /**
     * Get next decision result from the plan
     */
    getNextDecision(): boolean;
    /**
     * Add a node to the current execution path
     */
    addNode(node: GraphNode): void;
    /**
     * Save current path and reset for next permutation
     */
    savePath(): void;
    /**
     * Reset all state
     */
    reset(): void;
}
export declare const graphContext: GraphContext;
export {};
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