* [PATCH] include/ruby/ruby.h (struct RObject): hide iv_index_tbl type
@ 2015-11-03 3:49 Eric Wong
0 siblings, 0 replies; only message in thread
From: Eric Wong @ 2015-11-03 3:49 UTC (permalink / raw)
To: spew
This is an implementation detail and should not be exposed to
C extension users. We may change this to id_table soon; and
id_table should not be exposed as a public API.
It is highly unlikely any existing C extensions require this;
so the risk of breakage is very low. Ideally, all of RObject
could be hidden.
---
include/ruby/ruby.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/ruby/ruby.h b/include/ruby/ruby.h
index 52f27a7..6486344 100644
--- a/include/ruby/ruby.h
+++ b/include/ruby/ruby.h
@@ -903,7 +903,7 @@ struct RObject {
struct {
long numiv; /* only uses 32-bits */
VALUE *ivptr;
- struct st_table *iv_index_tbl; /* shortcut for RCLASS_IV_INDEX_TBL(rb_obj_class(obj)) */
+ void *iv_index_tbl; /* shortcut for RCLASS_IV_INDEX_TBL(rb_obj_class(obj)) */
} heap;
VALUE ary[ROBJECT_EMBED_LEN_MAX];
} as;
--
EW
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