import { Variable } from "../variable.js";
import { ReadStatParser } from "../parser.js";
import { ReadStatError } from "../errors.js";
export interface SchemaEntry {
    row: number;
    col: number;
    len: number;
    skip: number;
    variable: Variable;
    labelset: string;
    decimalSeparator: string;
}
export interface Schema {
    filename: string;
    rowsPerObservation: number;
    colsPerObservation: number;
    firstLine: number;
    fieldDelimiter: string;
    entries: SchemaEntry[];
}
export declare function makeSchema(): Schema;
export declare function makeSchemaEntry(index: number): SchemaEntry;
export declare function schemaFindOrCreateEntry(schema: Schema, varName: string): SchemaEntry;
export declare function copyQuoted(str: string): string;
export declare enum LabelType {
    OTHER = 0,
    RANGE = 1,
    DOUBLE = 2,
    STRING = 3,
    NAN = 4
}
export declare function submitValueLabel(parser: ReadStatParser, labelset: string, labelType: LabelType, firstInteger: number, lastInteger: number, doubleValue: number, stringValue: string, buf: string, userCtx: unknown): ReadStatError;
export declare function submitColumns(parser: ReadStatParser, schema: Schema, userCtx: unknown): ReadStatError;