diff options
Diffstat (limited to 'include/ruby/internal/core')
| -rw-r--r-- | include/ruby/internal/core/rtypeddata.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/ruby/internal/core/rtypeddata.h b/include/ruby/internal/core/rtypeddata.h index 8c0397d80b..ec0794e387 100644 --- a/include/ruby/internal/core/rtypeddata.h +++ b/include/ruby/internal/core/rtypeddata.h @@ -265,6 +265,13 @@ struct rb_data_type_struct { * @internal */ void (*handle_weak_references)(void *); + + /** + * This field is reserved for future extension. For now, it must be + * filled with zeros. + */ + void *reserved[7]; /* For future extension. + This array *must* be filled with ZERO. */ } function; /** |