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mv include/ruby/{impl,internal}

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Devs do not love "impl".
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卜部昌平 2020-05-08 18:10:13 +09:00
parent 0d88fe3a72
commit b85fd1d690
Notes: git 2020-05-11 09:24:41 +09:00
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include/ruby/internal/arithmetic/st_data_t.h Normal file
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#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 */