import { zr as StreamFn } from "../../index-CGp_nQb_.js";
import { Un as ProviderWrapStreamFnContext } from "../../types-zNvdN8-r.js";
import { t as SubsystemLogger } from "../../subsystem-CfQVin8T.js";
//#region extensions/cloudflare-ai-gateway/stream-wrappers.d.ts
declare function shouldPatchAnthropicMessagesPayload(model: ProviderWrapStreamFnContext["model"]): boolean;
declare function createCloudflareAiGatewayAnthropicThinkingPrefillWrapper(baseStreamFn: StreamFn | undefined): StreamFn;
declare function wrapCloudflareAiGatewayProviderStream(ctx: ProviderWrapStreamFnContext): StreamFn | undefined;
declare const testing: {
  log: SubsystemLogger;
  shouldPatchAnthropicMessagesPayload: typeof shouldPatchAnthropicMessagesPayload;
};
//#endregion
export { testing as __testing, testing, createCloudflareAiGatewayAnthropicThinkingPrefillWrapper, wrapCloudflareAiGatewayProviderStream };