import { type PipeSegment, type Query, type SourceDef } from '../../../model/malloy_types';
import { MalloyElement } from '../types/malloy-element';
import type { QueryComp } from '../types/query-comp';
export declare abstract class QueryBase extends MalloyElement {
    abstract queryComp(isRefOk: boolean): QueryComp;
    protected expandFieldUsage(inputSource: SourceDef, pipeline: PipeSegment[]): PipeSegment[];
    protected resolveCompositeSource(inputSource: SourceDef, pipeline: PipeSegment[]): SourceDef | undefined;
    query(): Query;
}