Ruby 3.1.3p185 (2022-11-24 revision 1a6b16756e0ba6b95ab71a441357ed5484e33498)
rclass.h
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1#ifndef RBIMPL_RCLASS_H /*-*-C++-*-vi:se ft=cpp:*/
2#define RBIMPL_RCLASS_H
25#include "ruby/internal/value.h"
26#include "ruby/internal/cast.h"
27
29#define RMODULE_IS_OVERLAID RMODULE_IS_OVERLAID
30#define RMODULE_IS_REFINEMENT RMODULE_IS_REFINEMENT
31#define RMODULE_INCLUDED_INTO_REFINEMENT RMODULE_INCLUDED_INTO_REFINEMENT
40#define RCLASS(obj) RBIMPL_CAST((struct RClass *)(obj))
41
43#define RMODULE RCLASS
44
46#define RCLASS_SUPER rb_class_get_superclass
47
57enum ruby_rmodule_flags {
58
65 RMODULE_IS_OVERLAID = RUBY_FL_USER2,
66
72 RMODULE_IS_REFINEMENT = RUBY_FL_USER3,
73
108 RMODULE_INCLUDED_INTO_REFINEMENT = RUBY_FL_USER4
109};
110
111struct RClass; /* Opaque, declared here for RCLASS() macro. */
112
137VALUE rb_class_get_superclass(VALUE klass);
139
140#endif /* RBIMPL_RCLASS_H */
Tweaking visibility of C variables/functions.
#define RBIMPL_SYMBOL_EXPORT_END()
Counterpart of RBIMPL_SYMBOL_EXPORT_BEGIN.
Definition: dllexport.h:106
#define RBIMPL_SYMBOL_EXPORT_BEGIN()
Shortcut macro equivalent to RUBY_SYMBOL_EXPORT_BEGIN extern "C" {.
Definition: dllexport.h:97
@ RUBY_FL_USER3
User-defined flag.
Definition: fl_type.h:363
@ RUBY_FL_USER2
User-defined flag.
Definition: fl_type.h:362
@ RUBY_FL_USER4
User-defined flag.
Definition: fl_type.h:364
VALUE rb_class_get_superclass(VALUE klass)
Returns the superclass of a class.
Definition: object.c:1989
Defines VALUE and ID.