Current File : //opt/alt/ruby30/include/ruby/internal/core/rclass.h
#ifndef RBIMPL_RCLASS_H /*-*-C++-*-vi:se ft=cpp:*/
#define RBIMPL_RCLASS_H
/**
* @file
* @author Ruby developers <ruby-core@ruby-lang.org>
* @copyright This file is a part of the programming language Ruby.
* Permission is hereby granted, to either redistribute and/or
* modify this file, provided that the conditions mentioned in the
* file COPYING are met. Consult the file for details.
* @warning Symbols prefixed with either `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.
* @note To ruby-core: remember that this header can be possibly
* recursively included from extension libraries written in C++.
* Do not expect for instance `__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.
* @brief Routines to manipulate struct ::RClass.
*/
#include "ruby/internal/dllexport.h"
#include "ruby/internal/value.h"
#include "ruby/internal/cast.h"
#define RMODULE_IS_OVERLAID RMODULE_IS_OVERLAID
#define RMODULE_IS_REFINEMENT RMODULE_IS_REFINEMENT
#define RMODULE_INCLUDED_INTO_REFINEMENT RMODULE_INCLUDED_INTO_REFINEMENT
#define RCLASS(obj) RBIMPL_CAST((struct RClass *)(obj))
#define RMODULE RCLASS
#define RCLASS_SUPER rb_class_get_superclass
enum ruby_rmodule_flags {
RMODULE_IS_OVERLAID = RUBY_FL_USER2,
RMODULE_IS_REFINEMENT = RUBY_FL_USER3,
RMODULE_INCLUDED_INTO_REFINEMENT = RUBY_FL_USER4
};
struct RClass; /* Opaque, declared here for RCLASS() macro. */
RBIMPL_SYMBOL_EXPORT_BEGIN()
VALUE rb_class_get_superclass(VALUE);
RBIMPL_SYMBOL_EXPORT_END()
#endif /* RBIMPL_RCLASS_H */