import { ReadStatType, ReadStatEndian } from "../types.js";
import { ReadStatError } from "../errors.js";
export declare const DTA_MIN_VERSION = 104;
export declare const DTA_MAX_VERSION = 119;
export declare const DTA_HILO = 1;
export declare const DTA_LOHI = 2;
export declare const DTA_OLD_MAX_INT8 = 126;
export declare const DTA_OLD_MAX_INT16 = 32766;
export declare const DTA_OLD_MAX_INT32 = 2147483646;
export declare const DTA_OLD_MAX_FLOAT = 2130706431;
export declare const DTA_OLD_MAX_DOUBLE = 9214364837600034815n;
export declare const DTA_OLD_MISSING_INT8 = 127;
export declare const DTA_OLD_MISSING_INT16 = 32767;
export declare const DTA_OLD_MISSING_INT32 = 2147483647;
export declare const DTA_OLD_MISSING_FLOAT = 2130706432;
export declare const DTA_OLD_MISSING_DOUBLE = 9214364837600034816n;
export declare const DTA_113_MAX_INT8 = 100;
export declare const DTA_113_MAX_INT16 = 32740;
export declare const DTA_113_MAX_INT32 = 2147483620;
export declare const DTA_113_MAX_FLOAT = 2130706431;
export declare const DTA_113_MAX_DOUBLE = 9214364837600034815n;
export declare const DTA_113_MISSING_INT8 = 101;
export declare const DTA_113_MISSING_INT16 = 32741;
export declare const DTA_113_MISSING_INT32 = 2147483621;
export declare const DTA_113_MISSING_FLOAT = 2130706432;
export declare const DTA_113_MISSING_DOUBLE = 9214364837600034816n;
export declare const DTA_113_MISSING_INT8_A: number;
export declare const DTA_113_MISSING_INT16_A: number;
export declare const DTA_113_MISSING_INT32_A: number;
export declare const DTA_113_MISSING_FLOAT_A: number;
export declare const DTA_113_MISSING_DOUBLE_A: bigint;
export declare const DTA_GSO_TYPE_BINARY = 129;
export declare const DTA_GSO_TYPE_ASCII = 130;
export declare const DTA_117_TYPE_CODE_INT8 = 65530;
export declare const DTA_117_TYPE_CODE_INT16 = 65529;
export declare const DTA_117_TYPE_CODE_INT32 = 65528;
export declare const DTA_117_TYPE_CODE_FLOAT = 65527;
export declare const DTA_117_TYPE_CODE_DOUBLE = 65526;
export declare const DTA_117_TYPE_CODE_STRL = 32768;
export declare const DTA_111_TYPE_CODE_INT8 = 251;
export declare const DTA_111_TYPE_CODE_INT16 = 252;
export declare const DTA_111_TYPE_CODE_INT32 = 253;
export declare const DTA_111_TYPE_CODE_FLOAT = 254;
export declare const DTA_111_TYPE_CODE_DOUBLE = 255;
export declare const DTA_OLD_TYPE_CODE_INT8: number;
export declare const DTA_OLD_TYPE_CODE_INT16: number;
export declare const DTA_OLD_TYPE_CODE_INT32: number;
export declare const DTA_OLD_TYPE_CODE_FLOAT: number;
export declare const DTA_OLD_TYPE_CODE_DOUBLE: number;
/** Per-version field-length configuration (port of dta_ctx_init). */
export declare class DtaConfig {
    dsFormat: number;
    le: boolean;
    endianness: ReadStatEndian;
    machineIsTwosComplement: boolean;
    fmtlistEntryLen: number;
    typlistVersion: number;
    dataLabelLenLen: number;
    strlVLen: number;
    strlOLen: number;
    expansionLenLen: number;
    lbllistEntryLen: number;
    variableNameLen: number;
    chMetadataLen: number;
    variableLabelsEntryLen: number;
    dataLabelLen: number;
    timestampLen: number;
    valueLabelTableLenLen: number;
    valueLabelTableLabnameLen: number;
    valueLabelTablePaddingLen: number;
    typlistEntryLen: number;
    fileIsXmlish: boolean;
    supportsTaggedMissing: boolean;
    maxInt8: number;
    maxInt16: number;
    maxInt32: number;
    maxFloat: number;
    maxDouble: bigint;
    srtlistLen: number;
    constructor(dsFormat: number, byteorder: number, nvar: number);
}
export interface DtaTypeInfo {
    maxLen: number;
    type: ReadStatType;
}
/** Map a DTA type code to (storage width, ReadStat type). */
export declare function dtaTypeInfo(typecode: number, cfg: DtaConfig): DtaTypeInfo;
export declare class DtaTypeError extends Error {
    code: ReadStatError;
    constructor();
}