From e519c9d960549163c17571689cc977f7ca45073e Mon Sep 17 00:00:00 2001 From: ko1 Date: Thu, 10 Sep 2009 20:02:11 +0000 Subject: * include/ruby/ruby.h (rb_data_type_t): Add comments. And add a member variable "data", a multi-purpose storage area for rb_data_type. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24835 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- include/ruby/ruby.h | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/include/ruby/ruby.h b/include/ruby/ruby.h index aa96df5a3d..8800e029e8 100644 --- a/include/ruby/ruby.h +++ b/include/ruby/ruby.h @@ -741,7 +741,10 @@ typedef struct rb_data_type_struct { void (*dmark)(void*); void (*dfree)(void*); size_t (*dsize)(const void *); - void *ary[4]; /* for extension */ + void *reserved[3]; /* For future extension. + This array *must* be filled with ZERO. */ + void *data; /* This area can be used for any purpose + by a programmer who define the type. */ } rb_data_type_t; struct RTypedData { -- cgit v1.2.3