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Diffstat (limited to 'include/ruby/impl/arithmetic/st_data_t.h')
| -rw-r--r-- | include/ruby/impl/arithmetic/st_data_t.h | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/include/ruby/impl/arithmetic/st_data_t.h b/include/ruby/impl/arithmetic/st_data_t.h deleted file mode 100644 index 148816c265..0000000000 --- a/include/ruby/impl/arithmetic/st_data_t.h +++ /dev/null @@ -1,59 +0,0 @@ -#ifndef RBIMPL_ARITHMERIC_ST_DATA_T_H /*-*-C++-*-vi:se ft=cpp:*/ -#define RBIMPL_ARITHMERIC_ST_DATA_T_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 Arithmetic conversion between C's `st_data_t` and Ruby's. - */ -#include "ruby/impl/arithmetic/fixnum.h" -#include "ruby/impl/arithmetic/long.h" -#include "ruby/impl/attr/artificial.h" -#include "ruby/impl/attr/const.h" -#include "ruby/impl/attr/constexpr.h" -#include "ruby/impl/cast.h" -#include "ruby/impl/value.h" -#include "ruby/assert.h" -#include "ruby/st.h" - -#define ST2FIX RB_ST2FIX -/** @cond INTERNAL_MACRO */ -#define RB_ST2FIX RB_ST2FIX -/** @endcond */ - -RBIMPL_ATTR_CONST_ON_NDEBUG() -RBIMPL_ATTR_CONSTEXPR_ON_NDEBUG(CXX14) -RBIMPL_ATTR_ARTIFICIAL() -/* See also [ruby-core:84395] [Bug #14218] [ruby-core:82687] [Bug #13877] */ -static inline VALUE -RB_ST2FIX(st_data_t i) -{ - SIGNED_VALUE x = i; - - if (x >= 0) { - x &= RUBY_FIXNUM_MAX; - } - else { - x |= RUBY_FIXNUM_MIN; - } - - RBIMPL_ASSERT_OR_ASSUME(RB_FIXABLE(x)); - unsigned long y = RBIMPL_CAST((unsigned long)x); - return RB_LONG2FIX(y); -} - -#endif /* RBIMPL_ARITHMERIC_ST_DATA_T_H */ |