Function gjs_array_from_g_value_array

gi/arg.cpp:2640–2671

}

GJS_JSAPI_RETURN_CONVENTION
bool gjs_array_from_g_value_array(JSContext* cx, JS::MutableHandleValue value_p,
                                  const GI::TypeInfo& element_type,
                                  GITransfer transfer, const GValue* gvalue) {
    void* data = nullptr;
    size_t length = 0;
    GIArrayType array_type;
    GType value_gtype = G_VALUE_TYPE(gvalue);

    // GByteArray is just a typedef for GArray internally
    if (g_type_is_a(value_gtype, G_TYPE_BYTE_ARRAY) ||
        g_type_is_a(value_gtype, G_TYPE_ARRAY)) {
        array_type = g_type_is_a(value_gtype, G_TYPE_BYTE_ARRAY)
                         ? GI_ARRAY_TYPE_BYTE_ARRAY
                         : GI_ARRAY_TYPE_ARRAY;
        auto* array = Gjs::gvalue_get<GArray*>(gvalue);
        data = array->data;
        length = array->len;
    } else if (g_type_is_a(value_gtype, G_TYPE_PTR_ARRAY)) {
        array_type = GI_ARRAY_TYPE_PTR_ARRAY;
        auto* ptr_array = Gjs::gvalue_get<GPtrArray*>(gvalue);
        data = ptr_array->pdata;
        length = ptr_array->len;
    } else {
        g_assert_not_reached();
        gjs_throw(cx, "%s is not an array type", g_type_name(value_gtype));
        return false;
    }

    return gjs_array_from_carray_internal(cx, value_p, array_type, element_type,
                                          transfer, length, data);
}

template <typename TAG>
GJS_JSAPI_RETURN_CONVENTION