import type { NeighborList } from '../structure/bonding';
export type CnaMode = `adaptive` | `fixed`;
export declare const CNA_TYPES: {
    readonly other: 0;
    readonly fcc: 1;
    readonly hcp: 2;
    readonly bcc: 3;
    readonly ico: 4;
};
export type CnaTypeName = keyof typeof CNA_TYPES;
export declare const CNA_TYPE_NAMES: CnaTypeName[];
export declare const CNA_TYPE_LABELS: Record<CnaTypeName, string>;
export declare const CNA_TYPE_COLORS: Record<CnaTypeName, string>;
export declare function calc_cna(list: NeighborList, mode: CnaMode): Int8Array;