import type { ContentBlockParam } from '@anthropic-ai/sdk/resources';
import type { ProviderUserTurn } from '../provider.js';
export declare class QueryInputStream {
    private pendingResolve;
    private bufferedMessages;
    private getSessionId;
    constructor(getSessionId: () => string | undefined);
    pushUserMessage(content: string | ContentBlockParam[]): void;
    createIterable(): AsyncIterable<ProviderUserTurn>;
}