/**
 * Parser Extension: Function Parsing
 * Function calls, method calls, closure calls, and type operations
 */
import { Parser } from './parser.js';
import type { ClosureCallNode, ExpressionNode, HostCallNode, MethodCallNode, PipeInvokeNode, PostfixExprNode, SourceSpan, SpreadArgNode, TypeAssertionNode, TypeCheckNode } from '../types.js';
declare module './parser.js' {
    interface Parser {
        parseArgumentList(allowSpread?: boolean): (ExpressionNode | SpreadArgNode)[];
        parseHostCall(): HostCallNode;
        parseClosureCall(): ClosureCallNode;
        parsePipeInvoke(): PipeInvokeNode;
        parseMethodCall(receiverSpan?: SourceSpan | null): MethodCallNode;
        parseTypeOperation(): TypeAssertionNode | TypeCheckNode;
        parsePostfixTypeOperation(operand: PostfixExprNode): TypeAssertionNode | TypeCheckNode;
    }
}
/**
 * Parse one argument in an argument list, handling spread when allowed.
 * Enforces max-one-spread per list via `hasSpread`, and rejects spread
 * entirely (RILL_P006) when `allowSpread` is false. Shared by
 * `parseArgumentList` (function/closure/pipe-invoke calls, where spread
 * support is caller-controlled) and `parseInvoke` (postfix invoke, where
 * spread is always allowed).
 */
export declare function parseSpreadOrArg(parser: Parser, options: {
    allowSpread: boolean;
    hasSpread: boolean;
}): ExpressionNode | SpreadArgNode;