import { ComposedGuardrailResult, GuardrailContext, GuardrailDefinition, InputGuardrail, OutputGuardrail } from "./types.js";

//#region src/guardrails/builders.d.ts

/**
 * Create a typed input guardrail. Thin wrapper around the
 * declarative shape - the helper exists so call-sites stay
 * declarative.
 *
 * @stable
 */
declare function defineInputGuardrail<TValue = unknown>(spec: Omit<InputGuardrail<TValue>, 'kind'>): InputGuardrail<TValue>;
/**
 * Create a typed output guardrail. Thin wrapper around the
 * declarative shape.
 *
 * @stable
 */
declare function defineOutputGuardrail<TValue = unknown>(spec: Omit<OutputGuardrail<TValue>, 'kind'>): OutputGuardrail<TValue>;
/**
 * Compose a sequence of guardrails into a single check that runs
 * them in order. The first `'block'` short-circuits; `'warn'` is
 * accumulated; `'rewrite'` mutates the in-flight value and continues
 * forward.
 *
 * The composer never throws: every error path returns
 * `ComposedGuardrailResult` so the caller can surface structured
 * results without exception handling.
 *
 * @stable
 */
declare function composeGuardrails<TValue = unknown>(guardrails: ReadonlyArray<GuardrailDefinition<TValue>>, value: TValue, ctx: GuardrailContext): Promise<ComposedGuardrailResult<TValue>>;
//#endregion
export { composeGuardrails, defineInputGuardrail, defineOutputGuardrail };
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