Ruby
3.4.0dev (2024-11-22 revision 37a72b0150ec36b4ea27175039afc28c62207b0c)
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Routines to manipulate struct RClass. More...
#include "ruby/internal/dllexport.h"
#include "ruby/internal/value.h"
#include "ruby/internal/cast.h"
Go to the source code of this file.
Macros | |
#define | RCLASS(obj) RBIMPL_CAST((struct RClass *)(obj)) |
Convenient casting macro. More... | |
#define | RMODULE RCLASS |
Just another name of RCLASS. More... | |
#define | RCLASS_SUPER rb_class_get_superclass |
Just another name of rb_class_get_superclass. More... | |
Functions | |
VALUE | rb_class_get_superclass (VALUE klass) |
Returns the superclass of a class. More... | |
Routines to manipulate struct RClass.
RBIMPL
or rbimpl
are implementation details. Don't take them as canon. They could rapidly appear then vanish. The name (path) of this header file is also an implementation detail. Do not expect it to persist at the place it is now. Developers are free to move it anywhere anytime at will. __VA_ARGS__
is always available. We assume C99 for ruby itself but we don't assume languages of extension libraries. They could be written in C++98. Definition in file rclass.h.
#define RCLASS | ( | obj | ) | RBIMPL_CAST((struct RClass *)(obj)) |
#define RCLASS_SUPER rb_class_get_superclass |
Just another name of rb_class_get_superclass.