mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
f8a117f858
They are no longer how Object#clone/Object#dup are defined. In fact DUPSETUP is not used from anywhere. CLONESETUP has only one usage. Let's not expose them to extension libraries. cf https://github.com/ruby/ruby/pull/4100#discussion_r563481718
65 lines
2.6 KiB
C++
65 lines
2.6 KiB
C++
#ifndef RBIMPL_NEWOBJ_H /*-*-C++-*-vi:se ft=cpp:*/
|
|
#define RBIMPL_NEWOBJ_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 Defines #NEWOBJ.
|
|
*/
|
|
#include "ruby/internal/attr/deprecated.h"
|
|
#include "ruby/internal/cast.h"
|
|
#include "ruby/internal/core/rbasic.h"
|
|
#include "ruby/internal/dllexport.h"
|
|
#include "ruby/internal/fl_type.h"
|
|
#include "ruby/internal/special_consts.h"
|
|
#include "ruby/internal/value.h"
|
|
#include "ruby/assert.h"
|
|
|
|
#define RB_NEWOBJ(obj,type) type *(obj) = RBIMPL_CAST((type *)rb_newobj())
|
|
#define RB_NEWOBJ_OF(obj,type,klass,flags) type *(obj) = RBIMPL_CAST((type *)rb_newobj_of(klass, flags))
|
|
|
|
#define NEWOBJ RB_NEWOBJ
|
|
#define NEWOBJ_OF RB_NEWOBJ_OF /* core has special NEWOBJ_OF() in internal.h */
|
|
#define OBJSETUP rb_obj_setup /* use NEWOBJ_OF instead of NEWOBJ()+OBJSETUP() */
|
|
#define CLONESETUP rb_clone_setup
|
|
#define DUPSETUP rb_dup_setup
|
|
|
|
RBIMPL_SYMBOL_EXPORT_BEGIN()
|
|
VALUE rb_newobj(void);
|
|
VALUE rb_newobj_of(VALUE, VALUE);
|
|
VALUE rb_obj_setup(VALUE obj, VALUE klass, VALUE type);
|
|
VALUE rb_obj_class(VALUE);
|
|
VALUE rb_singleton_class_clone(VALUE);
|
|
void rb_singleton_class_attached(VALUE,VALUE);
|
|
void rb_copy_generic_ivar(VALUE,VALUE);
|
|
RBIMPL_SYMBOL_EXPORT_END()
|
|
|
|
RBIMPL_ATTR_DEPRECATED(("This is no longer how Object#clone works."))
|
|
static inline void
|
|
rb_clone_setup(VALUE clone, VALUE obj)
|
|
{
|
|
return;
|
|
}
|
|
|
|
RBIMPL_ATTR_DEPRECATED(("This is no longer how Object#dup works."))
|
|
static inline void
|
|
rb_dup_setup(VALUE dup, VALUE obj)
|
|
{
|
|
return;
|
|
}
|
|
|
|
#endif /* RBIMPL_NEWOBJ_H */
|