Function common_chat_parse_command_r7b

smallthinker/common/chat.cpp:1001–1032

}

static void common_chat_parse_command_r7b(common_chat_msg_parser & builder) {
    builder.try_parse_reasoning("<|START_THINKING|>", "<|END_THINKING|>");

    static const common_regex start_action_regex("<\\|START_ACTION\\|>");
    static const common_regex end_action_regex("<\\|END_ACTION\\|>");
    static const common_regex start_response_regex("<\\|START_RESPONSE\\|>");
    static const common_regex end_response_regex("<\\|END_RESPONSE\\|>");

    if (auto res = builder.try_find_regex(start_action_regex)) {
        // If we didn't extract thoughts, prelude includes them.
        auto tool_calls = builder.consume_json_with_dumped_args({{"parameters"}});
        for (const auto & tool_call : tool_calls.value) {
            std::string name = tool_call.contains("tool_name") ? tool_call.at("tool_name") : "";
            std::string id = tool_call.contains("tool_call_id") ? tool_call.at("tool_call_id") : "";
            std::string arguments = tool_call.contains("parameters") ? tool_call.at("parameters") : "";
            if (!builder.add_tool_call(name, id, arguments) || tool_calls.is_partial) {
                throw common_chat_msg_partial_exception("incomplete tool call");
            }
        }
        if (tool_calls.is_partial) {
            throw common_chat_msg_partial_exception("incomplete tool call");
        }
        builder.consume_regex(end_action_regex);
    } else if (auto res = builder.try_find_regex(start_response_regex)) {
        if (!builder.try_find_regex(end_response_regex)) {
            builder.add_content(builder.consume_rest());
            throw common_chat_msg_partial_exception(end_response_regex.str());
        }
    } else {
        builder.add_content(builder.consume_rest());
    }
}

static void expect_tool_parameters(const std::string & name, const json & parameters, const std::vector<std::string> & expected_properties) {
    if (!parameters.is_object() || !parameters.contains("type") || parameters.at("type") != "object" || !parameters.contains("properties") || !parameters.contains("required")) {