import { ExecutionResult, DetailedPopulationGroupResult, SimplePopulationGroupResult, PopulationGroupResult, PopulationResult } from '../types/Calculator';
import { PopulationType } from '../types/Enums';
export declare function pruneDetailedResults(executionResults: ExecutionResult<DetailedPopulationGroupResult>[]): ExecutionResult<SimplePopulationGroupResult>[];
export declare function isDetailedResult(result: PopulationGroupResult): result is DetailedPopulationGroupResult;
export declare function findObsMsrPopl(group: fhir4.MeasureGroup, obsrvPop: fhir4.MeasureGroupPopulation): fhir4.MeasureGroupPopulation | undefined;
export declare function addIdsToPopulationResult(populationResult: PopulationResult, population: fhir4.MeasureGroupPopulation): void;
/**
 * Finds the measure observation that references the desired population in its criteria reference. If one exists,
 *  sets the result to false and the observations to null
 *
 *  NOTE: the usage of criteriaReference to identify a measure observation only really applies for Ratio measures
 *  where observations can be done on both the numerator and the denominator. For logic relating to CV measures that have a measure-population,
 *  the nulling of irrelevant observations happens already via `handlePopulationValues`
 */
export declare function nullCriteriaRefMeasureObs(group: fhir4.MeasureGroup, populationResults: PopulationResult[], desiredPopulationType: PopulationType): void;