import type { RillFunction } from '../../../core/callable.js';
import { type RillMethod } from '../shared.js';
/**
 * Build a RillFunction entry from a method body and its signature string.
 * Wraps `method(receiver, args, ctx, location)` as `fn(args, ctx, location)`
 * where receiver is the first param by declaration order (named 'receiver').
 * Parses the signature to extract params and returnType so that task 1.4
 * can use them directly without re-parsing.
 *
 * Receiver missing from record raises RILL-R044.
 */
export declare function buildMethodEntry(name: string, signature: string, method: RillMethod, skipReceiverValidation?: boolean): RillFunction;
export declare const SIG_LEN = "||:number";
export declare const SIG_EMPTY = "||:bool";
export declare const SIG_HEAD = "||:any";
export declare const SIG_TAIL = "||:any";
export declare const SIG_FIRST = "||:iterator";
export declare const SIG_AT = "|index: number|:any";
export declare const SIG_EQ = "|other: any|:bool";
export declare const SIG_NE = "|other: any|:bool";
export declare const SIG_CMP = "|other: any|:bool";