Function gjs_value_from_array_and_length_values

gi/value.cpp:201–227

* Fill in value_p with a JS array, converted from a C array stored as a pointer * in array_value, with its length stored in array_length_value. */

 * in array_value, with its length stored in array_length_value.
 */
GJS_JSAPI_RETURN_CONVENTION
static bool gjs_value_from_array_and_length_values(
    JSContext* cx, JS::MutableHandleValue value_p,
    const GI::TypeInfo& array_type_info, const GValue* array_value,
    Maybe<std::pair<const GI::ArgInfo, const GI::TypeInfo>> array_length_info,
    const GValue* array_length_value, bool no_copy,
    bool is_introspected_signal) {
    JS::RootedValue array_length{cx};

    // NOLINTBEGIN(bugprone-assert-side-effect,bugprone-reserved-identifier)
    // G_VALUE_HOLDS* macros mess up these two checks
    g_assert(G_VALUE_HOLDS_POINTER(array_value));
    g_assert(G_VALUE_HOLDS_INT(array_length_value));
    // NOLINTEND(bugprone-assert-side-effect,bugprone-reserved-identifier)

    if (!gjs_value_from_g_value_internal(cx, &array_length, array_length_value,
                                         no_copy, is_introspected_signal,
                                         std::move(array_length_info)))
        return false;

    GIArgument array_arg;
    gjs_arg_set(&array_arg, Gjs::gvalue_get<void*>(array_value));

    return gjs_value_from_explicit_array(
        cx, value_p, array_type_info, &array_arg, array_length.toInt32(),
        no_copy ? GI_TRANSFER_NOTHING : GI_TRANSFER_EVERYTHING);
}

// FIXME(3v1n0): Move into closure.cpp one day...
void Gjs::Closure::marshal(GValue* return_value, unsigned n_param_values,