import type { DataflowProcessors } from '../processor';
import type { ParentInformation } from '../../r-bridge/lang-4.x/ast/model/processing/decorate';
import type { FlowrAnalyzerContext } from '../../project/context/flowr-analyzer-context';
import type { RType } from '../../r-bridge/lang-4.x/ast/model/type';
/**
 * This takes the out parameter `countMap` and fills it with the count of how many times each RType was processed.
 * The accompanying `reset` function can be used to reset the map to an empty state.
 * @example
 * ```ts
 * const map = new Map<RType, number>();
 * const analyzer = await new FlowrAnalyzerBuilder()
 *     .configure('solver.instrument.dataflowExtractors', instrumentDataflowCount(map, () => map.clear()))
 *     .build();
 * analyzer.addRequest(requestFromInput(code));
 * await analyzer.dataflow();
 * ```
 * Now, you can inspect the counts in the `map` objects, these will be reset for each new analysis request using the `() => map.clear()` function.
 */
export declare function instrumentDataflowCount(countMap: Map<RType, number>, reset: (map: Map<RType, number>) => void): (extractor: DataflowProcessors<ParentInformation>, ctx: FlowrAnalyzerContext) => DataflowProcessors<ParentInformation>;