import { DefaultIR } from "../../types.js";
import { FastGen, SlowGen } from "../context.js";
//#region src/core/codegen/schemas/default.d.ts
/**
 * Expression for the declared default value, read off the retained schema so a
 * reference-typed default keeps zod's identity (one shared object, not a copy).
 */
declare function defaultValueExpr(ir: DefaultIR): string;
/**
 * Zod's `handleDefaultResult`: after the inner schema runs on a DEFINED input,
 * an `undefined` result gets the default applied too — so
 * `z.string().transform(() => undefined).default("d")` yields "d", not undefined.
 *
 * Emitted only when the inner can actually yield `undefined`, which is what
 * `rejectsUndefined` decides; the overwhelmingly common
 * `z.number().default(1)` shape therefore pays nothing for it.
 */
declare function needsPostInnerDefault(ir: DefaultIR): boolean;
declare function slowDefault(ir: DefaultIR, g: SlowGen): string;
/**
 * By-reference form: a present value that the inner accepts. `undefined` is
 * refused even though the schema takes it, because the fast path's caller hands
 * back the INPUT on success and the schema's answer there is the default.
 *
 * Acceptance form (see FastGen.acceptance): `undefined` accepted, as zod does —
 * the default fires, and the schema succeeds. Only a verdict is read from this
 * form, so no payload can go wrong; it is what makes `.is()` on a defaulted
 * schema a total, zero-allocation predicate.
 */
declare function fastDefault(ir: DefaultIR, g: FastGen): string | null;
//#endregion
export { defaultValueExpr, fastDefault, needsPostInnerDefault, slowDefault };
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