diff options
Diffstat (limited to 'include/ruby/impl/value.h')
| -rw-r--r-- | include/ruby/impl/value.h | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/include/ruby/impl/value.h b/include/ruby/impl/value.h deleted file mode 100644 index 905cc04187..0000000000 --- a/include/ruby/impl/value.h +++ /dev/null @@ -1,66 +0,0 @@ -#ifndef RBIMPL_VALUE_H /*-*-C++-*-vi:se ft=cpp:*/ -#define RBIMPL_VALUE_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 ::VALUE and ::ID. - */ -#include "ruby/impl/static_assert.h" -#include "ruby/backward/2/long_long.h" -#include "ruby/backward/2/limits.h" - -#if defined HAVE_UINTPTR_T && 0 -typedef uintptr_t VALUE; -typedef uintptr_t ID; -# define SIGNED_VALUE intptr_t -# define SIZEOF_VALUE SIZEOF_UINTPTR_T -# undef PRI_VALUE_PREFIX -# define RBIMPL_VALUE_NULL UINTPTR_C(0) -# define RBIMPL_VALUE_ONE UINTPTR_C(1) -# define RBIMPL_VALUE_FULL UINTPTR_MAX - -#elif SIZEOF_LONG == SIZEOF_VOIDP -typedef unsigned long VALUE; -typedef unsigned long ID; -# define SIGNED_VALUE long -# define SIZEOF_VALUE SIZEOF_LONG -# define PRI_VALUE_PREFIX "l" -# define RBIMPL_VALUE_NULL 0UL -# define RBIMPL_VALUE_ONE 1UL -# define RBIMPL_VALUE_FULL ULONG_MAX - -#elif SIZEOF_LONG_LONG == SIZEOF_VOIDP -typedef unsigned LONG_LONG VALUE; -typedef unsigned LONG_LONG ID; -# define SIGNED_VALUE LONG_LONG -# define LONG_LONG_VALUE 1 -# define SIZEOF_VALUE SIZEOF_LONG_LONG -# define PRI_VALUE_PREFIX PRI_LL_PREFIX -# define RBIMPL_VALUE_NULL 0ULL -# define RBIMPL_VALUE_ONE 1ULL -# define RBIMPL_VALUE_FULL ULLONG_MAX - -#else -# error ---->> ruby requires sizeof(void*) == sizeof(long) or sizeof(LONG_LONG) to be compiled. <<---- -#endif - -RBIMPL_STATIC_ASSERT(sizeof_int, SIZEOF_INT == sizeof(int)); -RBIMPL_STATIC_ASSERT(sizeof_long, SIZEOF_LONG == sizeof(long)); -RBIMPL_STATIC_ASSERT(sizeof_long_long, SIZEOF_LONG_LONG == sizeof(LONG_LONG)); -RBIMPL_STATIC_ASSERT(sizeof_voidp, SIZEOF_VOIDP == sizeof(void *)); -#endif /* RBIMPL_VALUE_H */ |