import { BackwardMatch } from './match';
export declare const MIN_DICTIONARY_WORD_LENGTH = 4;
export declare const MAX_DICTIONARY_WORD_LENGTH = 24;
export declare const MAX_STATIC_DICTIONARY_MATCH_LEN = 37;
export declare const INVALID_MATCH = 4294967295;
export declare const OFFSETS_BY_LENGTH: Uint32Array<ArrayBuffer>;
export declare const SIZE_BITS_BY_LENGTH: Uint8Array<ArrayBuffer>;
export interface StaticDictionary {
    getData(): Uint8Array;
}
export declare function setStaticDictionary(data: Uint8Array): void;
export declare function getStaticDictionary(): Uint8Array | null;
export declare function findStaticDictionaryMatches(dictionary: Uint8Array, data: Uint8Array, pos: number, minLength: number, maxLength: number, maxDistance: number): BackwardMatch[];
export declare function findBestStaticDictionaryMatch(dictionary: Uint8Array, data: Uint8Array, pos: number, minLength: number, maxLength: number, maxDistance: number): BackwardMatch | null;
export declare const NUM_TRANSFORMS = 121;
export declare const enum TransformType {
    IDENTITY = 0,
    OMIT_LAST_1 = 12,
    OMIT_LAST_2 = 13,
    OMIT_LAST_3 = 14,
    UPPERCASE_FIRST = 10,
    UPPERCASE_ALL = 44
}
export declare function getOmitLastTransform(omitCount: number): number;
export declare function encodeDictionaryDistance(wordIndex: number, transformId: number, wordLength: number): number;
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