import { GridIndex, ABCIndex } from './types';
export declare function ij2idx(i: number, j: number): number;
export declare function idx2ij(idx: number): GridIndex;
export declare function idx2abc(idx: number): ABCIndex;
export declare function abc2idx(abc: ABCIndex): number;
export declare function abc2string(abc: ABCIndex): string;
export declare function noun2ind(wrd: string): number;
export declare function adject2ind(wrd: string): number;
export declare function string2abc(hexname: string): ABCIndex;
export declare const ij2string: (i: number, j: number) => string;
export declare const string2ij: (string: string) => GridIndex;