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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-06-18 03:05:11 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-06-18 03:05:11 +0000 |
commit | 19f386674eb5cfbf9c8fd6041114829f37888d17 (patch) | |
tree | 766bda2001fc604141fbe7c8b51417d6c0e8fc2f /include/ruby/backward/classext.h | |
parent | 3b59f6c56278b1314f5b01a192ed03966aa3d0db (diff) | |
download | ruby-19f386674eb5cfbf9c8fd6041114829f37888d17.tar.gz |
* include/ruby/backward/classext.h: for evil gems. fixed #4803
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32162 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'include/ruby/backward/classext.h')
-rw-r--r-- | include/ruby/backward/classext.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/include/ruby/backward/classext.h b/include/ruby/backward/classext.h new file mode 100644 index 0000000000..615e6f6858 --- /dev/null +++ b/include/ruby/backward/classext.h @@ -0,0 +1,18 @@ +#if defined __GNUC__ +#warning use of RClass internals is deprecated +#elif defined _MSC_VER || defined __BORLANDC__ +#pragma message("warning: use of RClass internals is deprecated") +#endif + +#ifndef RUBY_BACKWARD_CLASSEXT_H +#define RUBY_BACKWARD_CLASSEXT_H 1 + +typedef struct rb_deprecated_classext_struct { + VALUE super; +} rb_deprecated_classext_t; + +#undef RCLASS_SUPER(c) +#define RCLASS_EXT(c) ((rb_deprecated_classext_t *)RCLASS(c)->ptr) +#define RCLASS_SUPER(c) (RCLASS_EXT(c)->super) + +#endif /* RUBY_BACKWARD_CLASSEXT_H */ |