summaryrefslogtreecommitdiff
path: root/include/ruby/backward/classext.h
blob: 9d5747316a7670cc40ad36a8e904ddcb72ae3b02 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
#if   defined __GNUC__
#warning use of RClass internals is deprecated
#elif defined _MSC_VER
#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(c)->super)

#endif	/* RUBY_BACKWARD_CLASSEXT_H */