import { ActionHandler } from './action-handler.interface';
import { ActionExecutionResult, PlanExecutionContext, ToolMetadata } from '../llm-orchestration.interfaces';
export declare class ApplyDiffHandler implements ActionHandler {
    readonly toolName = "apply_diff";
    private readonly logger;
    private readonly projectRoot;
    getMetadata(): ToolMetadata;
    private generateExample;
    getDefinition(): string;
    private resolveAndValidatePath;
    private parsePatch;
    private applyChanges;
    execute(args: {
        [key: string]: any;
    }, _context: PlanExecutionContext): Promise<ActionExecutionResult>;
}
