import { ToolError } from './errors.js';
export interface ExecutionResult {
    json: string;
    exitCode: number;
    stderr: string;
}
export interface DependencyStatus {
    swiplInstalled: boolean;
    swiplVersion?: string;
    error?: ToolError;
}
/**
 * Checks all required dependencies.
 */
export declare function checkDependencies(): Promise<DependencyStatus>;
/**
 * Executes the custom tracer with the given wrapper file and captures the JSON output.
 */
export declare function executeTracer(wrapperPath: string, opts?: {
    cwd?: string;
    jsonPath?: string;
}): Promise<ExecutionResult>;
/**
 * Legacy function for backward compatibility.
 * @deprecated Use executeTracer instead.
 */
export declare function executeSldnfdraw(wrapperPath: string): Promise<ExecutionResult>;
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