mv include/ruby/{3,impl}

Devs do not love "3".

1 files changed, 0 insertions, 90 deletions

diff --git a/include/ruby/3/assume.h b/include/ruby/3/assume.h
deleted file mode 100644
index 98059d7cbf..0000000000
--- a/include/ruby/3/assume.h
+++ /dev/null
@@ -1,90 +0,0 @@
-#ifndef RUBY3_ASSUME_H                               /*-*-C++-*-vi:se ft=cpp:*/
-#define RUBY3_ASSUME_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  `RUBY3`   or   `ruby3`   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 #RUBY3_ASSUME / #RUBY3_UNREACHABLE.
- *
- * These macros must be defined at once because:
- *
- * - #RUBY3_ASSUME could fallback to #RUBY3_UNREACHABLE.
- * - #RUBY3_UNREACHABLE could fallback to #RUBY3_ASSUME.
- */
-#include "ruby/3/config.h"
-#include "ruby/3/cast.h"
-#include "ruby/3/compiler_since.h"
-#include "ruby/3/has/builtin.h"
-#include "ruby/3/warning_push.h"
-
-/** @cond INTERNAL_MACRO */
-#if RUBY3_COMPILER_SINCE(MSVC, 13, 10, 0)
-# define RUBY3_HAVE___ASSUME
-
-#elif RUBY3_COMPILER_SINCE(Intel, 13, 0, 0)
-# define RUBY3_HAVE___ASSUME
-#endif
-/** @endcond */
-
-/** Wraps (or simulates) `__builtin_unreachable`. */
-#if RUBY3_HAS_BUILTIN(__builtin_unreachable)
-# define RUBY3_UNREACHABLE_RETURN(_) __builtin_unreachable()
-
-#elif defined(RUBY3_HAVE___ASSUME)
-# define RUBY3_UNREACHABLE_RETURN(_) return (__assume(0), (_))
-
-#else
-# define RUBY3_UNREACHABLE_RETURN(_) return (_)
-#endif
-
-/** Wraps (or simulates) `__builtin_unreachable`. */
-#if RUBY3_HAS_BUILTIN(__builtin_unreachable)
-# define RUBY3_UNREACHABLE __builtin_unreachable
-
-#elif defined(RUBY3_HAVE___ASSUME)
-# define RUBY3_UNREACHABLE() __assume(0)
-#endif
-
-/** Wraps (or simulates) `__assume`. */
-#if RUBY3_COMPILER_SINCE(Intel, 13, 0, 0)
-# /* icc warnings are false positives.  Ignore them. */
-# /* "warning #2261: __assume expression with side effects discarded" */
-# define RUBY3_ASSUME(expr)     \
-    RUBY3_WARNING_PUSH()        \
-    RUBY3_WARNING_IGNORED(2261) \
-    __assume(expr)              \
-    RUBY3_WARNING_POP()
-
-#elif defined(RUBY3_HAVE___ASSUME)
-# define RUBY3_ASSUME __assume
-
-#elif RUBY3_HAS_BUILTIN(__builtin_assume)
-# define RUBY3_ASSUME __builtin_assume
-
-#elif ! defined(RUBY3_UNREACHABLE)
-# define RUBY3_ASSUME(_) RUBY3_CAST((void)(_))
-
-#else
-# define RUBY3_ASSUME(_) \
-    (RB_LIKELY(!!(_)) ? RUBY3_CAST((void)0) : RUBY3_UNREACHABLE())
-#endif
-
-#if ! defined(RUBY3_UNREACHABLE)
-# define RUBY3_UNREACHABLE() RUBY3_ASSUME(0)
-#endif
-
-#endif /* RUBY3_ASSUME_H */