import { ColumnConstructor } from './column';
import { GroupByConstructor } from './groupby';
import { ScalarConstructor } from './scalar';
import { TableConstructor } from './table';
import { DataType } from './types/dtypes';
import { CommonType } from './types/mappings';
/** @ignore */
export declare const _cpp_exports: any;
export declare const Column: ColumnConstructor;
export declare const GroupBy: GroupByConstructor;
export declare const Scalar: ScalarConstructor;
export declare const Table: TableConstructor;
export declare function findCommonType<T extends DataType, R extends DataType>(lhs: T, rhs: R): CommonType<T, R>;
//# sourceMappingURL=node_cudf.d.ts.map