/**
 * Tool call execution for the agent loop.
 *
 * `executeToolCalls` runs every tool call of an assistant message —
 * sequentially (`toolExecution: "sequential"` or any tool declaring
 * `executionMode: "sequential"`) or in parallel — and returns the
 * `ToolResultMessage`s plus a `terminate` flag for the loop.
 *
 * Extracted from `sdk/agent-core/agent-loop.ts` — the loop module
 * re-exports `hasMissingRequiredArguments` so existing imports keep
 * working.
 */
import { type AssistantMessage, type ToolResultMessage } from "../ai/index.js";
import type { AgentContext, AgentLoopConfig, AgentTool, AgentToolCall } from "./types.js";
import type { AgentEventSink } from "./agent-loop.js";
/**
 * Execute tool calls from an assistant message.
 */
export declare function executeToolCalls(currentContext: AgentContext, assistantMessage: AssistantMessage, config: AgentLoopConfig, signal: AbortSignal | undefined, emit: AgentEventSink): Promise<ExecutedToolCallBatch>;
type ExecutedToolCallBatch = {
    messages: ToolResultMessage[];
    terminate: boolean;
};
/**
 * Detects whether a tool call is missing any required parameter, indicating the
 * provider truncated the response before the tool arguments were fully emitted.
 * Used together with `stopReason === "length"` to short-circuit tool validation
 * when a streamed tool call is incomplete (which would otherwise throw
 * `Validation failed ... You provided: {}`).
 */
export declare function hasMissingRequiredArguments(tool: AgentTool<any>, toolCall: AgentToolCall): boolean;
export {};
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