import type { ASTBase } from '../ast';
import { OpBuilder } from './base';
import { InfixOp, InfixOpLevel } from '../../types/ops';
import type Parser from '../../parser';
export declare class InfixOpBuilder extends OpBuilder<InfixOp> {
    override(selectorId: number, parse: InfixOp['parse']): this;
    build(): InfixOp[];
}
export declare function groupInfixOps(ops: InfixOp[]): InfixOpLevel | null;
export declare function buildInfixOpIndex(head: InfixOpLevel | null): InfixOp[];
export declare function parseCallArgs(me: Parser): ASTBase[];
export declare function defaultInfixOpBuilder(): InfixOpBuilder;
export declare const defaultInfixOps: InfixOp[];