diff options
| author | 卜部昌平 <[email protected]> | 2020-05-08 18:10:13 +0900 |
|---|---|---|
| committer | 卜部昌平 <[email protected]> | 2020-05-11 09:24:08 +0900 |
| commit | b85fd1d690b65efaa126cf9c24da73f31eee7a4e (patch) | |
| tree | e9bb5dbc7cea460fa8f209308c798eb783a33167 /include/ruby/impl/core/rbasic.h | |
| parent | 0d88fe3a7278e3dab2675c1fe2c0f184d0624da2 (diff) | |
mv include/ruby/{impl,internal}
Devs do not love "impl".
Notes
Notes:
Merged: https://github.com/ruby/ruby/pull/3079
Diffstat (limited to 'include/ruby/impl/core/rbasic.h')
| -rw-r--r-- | include/ruby/impl/core/rbasic.h | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/include/ruby/impl/core/rbasic.h b/include/ruby/impl/core/rbasic.h deleted file mode 100644 index 751b30c24c..0000000000 --- a/include/ruby/impl/core/rbasic.h +++ /dev/null @@ -1,85 +0,0 @@ -#ifndef RBIMPL_RBASIC_H /*-*-C++-*-vi:se ft=cpp:*/ -#define RBIMPL_RBASIC_H -/** - * @file - * @author Ruby developers <[email protected]> - * @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 struct ::RBasic. - */ -#include "ruby/impl/attr/artificial.h" -#include "ruby/impl/attr/constexpr.h" -#include "ruby/impl/attr/forceinline.h" -#include "ruby/impl/attr/noalias.h" -#include "ruby/impl/attr/pure.h" -#include "ruby/impl/cast.h" -#include "ruby/impl/dllexport.h" -#include "ruby/impl/special_consts.h" -#include "ruby/impl/value.h" -#include "ruby/assert.h" - -#define RBASIC(obj) RBIMPL_CAST((struct RBasic *)(obj)) -#define RBASIC_CLASS RBASIC_CLASS -#define RVALUE_EMBED_LEN_MAX RVALUE_EMBED_LEN_MAX - -/** @cond INTERNAL_MACRO */ -#define RBIMPL_EMBED_LEN_MAX_OF(T) \ - RBIMPL_CAST((int)(sizeof(VALUE[RVALUE_EMBED_LEN_MAX]) / sizeof(T))) -/** @endcond */ - -enum ruby_rvalue_flags { RVALUE_EMBED_LEN_MAX = 3 }; - -struct -RUBY_ALIGNAS(SIZEOF_VALUE) -RBasic { - VALUE flags; /**< @see enum ::ruby_fl_type. */ - const VALUE klass; - -#ifdef __cplusplus - public: - RBIMPL_ATTR_CONSTEXPR(CXX11) - RBIMPL_ATTR_ARTIFICIAL() - RBIMPL_ATTR_FORCEINLINE() - RBIMPL_ATTR_NOALIAS() - /** - * We need to define this explicit constructor because the field `klass` is - * const-qualified above, which effectively defines the implicit default - * constructor as "deleted" (as of C++11) -- No way but to define one by - * ourselves. - */ - RBasic() : - flags(RBIMPL_VALUE_NULL), - klass(RBIMPL_VALUE_NULL) - { - } -#endif -}; - -RBIMPL_SYMBOL_EXPORT_BEGIN() -VALUE rb_obj_hide(VALUE obj); -VALUE rb_obj_reveal(VALUE obj, VALUE klass); /* do not use this API to change klass information */ -RBIMPL_SYMBOL_EXPORT_END() - -RBIMPL_ATTR_PURE_ON_NDEBUG() -RBIMPL_ATTR_ARTIFICIAL() -static inline VALUE -RBASIC_CLASS(VALUE obj) -{ - RBIMPL_ASSERT_OR_ASSUME(! RB_SPECIAL_CONST_P(obj)); - return RBASIC(obj)->klass; -} - -#endif /* RBIMPL_RBASIC_H */ |