import { Span, Token } from "../parser/recursive-descent-parser";
import { FieldOptions, StatementBase } from "./index";
import { Comma, Keyword, Semi, SignedIntLit, StrLit } from "./lexical-elements";
export type Node = Extensions | Ranges | Range | Max | Reserved | FieldNames;
export interface Extensions extends StatementBase {
    type: "extensions";
    keyword: Keyword;
    ranges: Ranges;
    fieldOptions?: FieldOptions;
    semi: Semi;
}
export interface Ranges extends Span {
    type: "ranges";
    rangeOrCommas: (Range | Comma)[];
}
export interface Range extends Span {
    type: "range";
    rangeStart: SignedIntLit;
    to?: Keyword;
    rangeEnd?: SignedIntLit | Max;
}
export interface Max extends Token {
    type: "max";
}
export interface Reserved extends StatementBase {
    type: "reserved";
    keyword: Keyword;
    reserved: Ranges | FieldNames;
    semi: Semi;
}
export interface FieldNames extends Span {
    type: "field-names";
    strLitOrCommas: (StrLit | Comma)[];
}