import type { LanguageModelV4Prompt } from "@ai-sdk/provider";
import { type CallJsonBudget } from "./call-options-primitives.js";
export type PromptRole = "assistant" | "tool" | "user";
export declare function cloneTextOrReasoningPart<T>(record: Record<string, unknown>, role: PromptRole, type: "reasoning" | "text", providerOptions: unknown): T;
export declare function cloneFilePart<T>(record: Record<string, unknown>, role: PromptRole, type: "file" | "reasoning-file", providerOptions: unknown): T;
export declare function cloneCustomPart<T>(record: Record<string, unknown>, role: PromptRole, providerOptions: unknown): T;
export declare function cloneToolCallPart<T>(record: Record<string, unknown>, role: PromptRole, providerOptions: unknown, budget: CallJsonBudget): T;
export declare function cloneToolResultPart<T>(record: Record<string, unknown>, role: PromptRole, providerOptions: unknown, budget: CallJsonBudget): T;
export declare function cloneToolApprovalPart<T>(record: Record<string, unknown>, role: PromptRole, providerOptions: unknown): T;
export declare function clonePromptPart<T>(part: T, role: PromptRole, budget: CallJsonBudget): T;
export declare function clonePromptMessage(message: LanguageModelV4Prompt[number], budget: CallJsonBudget): LanguageModelV4Prompt[number];
export declare function clonePrompt(prompt: LanguageModelV4Prompt, budget: CallJsonBudget): LanguageModelV4Prompt;