import { LanguageModelV2, LanguageModelV2CallWarning } from '@ai-sdk/provider';

declare function prepareTools({ toolChoice, tools, }: Parameters<LanguageModelV2['doGenerate']>[0]): {
    tools: undefined;
    toolWarnings: LanguageModelV2CallWarning[];
    toolChoice?: undefined;
} | {
    tools: {
        function: {
            description: string | undefined;
            name: string;
            parameters: unknown;
        };
        type: "function";
    }[];
    toolWarnings: LanguageModelV2CallWarning[];
    toolChoice?: undefined;
} | {
    toolChoice: {
        function: {
            name: string;
        };
        type: string;
    };
    tools: {
        function: {
            description: string | undefined;
            name: string;
            parameters: unknown;
        };
        type: "function";
    }[];
    toolWarnings: LanguageModelV2CallWarning[];
};

export { prepareTools };