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#ifndef RBIMPL_COMPILER_IS_MSVC_H /*-*-C++-*-vi:se ft=cpp:*/
#define RBIMPL_COMPILER_IS_MSVC_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 #RBIMPL_COMPILER_IS_MSVC.
*/
#include "ruby/internal/compiler_is/clang.h"
#include "ruby/internal/compiler_is/intel.h"
#if ! defined(_MSC_VER)
# define RBIMPL_COMPILER_IS_MSVC 0
#elif RBIMPL_COMPILER_IS(Clang)
# define RBIMPL_COMPILER_IS_MSVC 0
#elif RBIMPL_COMPILER_IS(Intel)
# define RBIMPL_COMPILER_IS_MSVC 0
#elif _MSC_VER >= 1400
# define RBIMPL_COMPILER_IS_MSVC 1
# /* _MSC_FULL_VER = XXYYZZZZZ */
# define RBIMPL_COMPILER_VERSION_MAJOR (_MSC_FULL_VER / 10000000)
# define RBIMPL_COMPILER_VERSION_MINOR (_MSC_FULL_VER % 10000000 / 100000)
# define RBIMPL_COMPILER_VERSION_PATCH (_MSC_FULL_VER % 100000)
#elif defined(_MSC_FULL_VER)
# define RBIMPL_COMPILER_IS_MSVC 1
# /* _MSC_FULL_VER = XXYYZZZZ */
# define RBIMPL_COMPILER_VERSION_MAJOR (_MSC_FULL_VER / 1000000)
# define RBIMPL_COMPILER_VERSION_MINOR (_MSC_FULL_VER % 1000000 / 10000)
# define RBIMPL_COMPILER_VERSION_PATCH (_MSC_FULL_VER % 10000)
#else
# define RBIMPL_COMPILER_IS_MSVC 1
# /* _MSC_VER = XXYY */
# define RBIMPL_COMPILER_VERSION_MAJOR (_MSC_VER / 100)
# define RBIMPL_COMPILER_VERSION_MINOR (_MSC_VER % 100)
# define RBIMPL_COMPILER_VERSION_PATCH 0
#endif
#endif /* RBIMPL_COMPILER_IS_MSVC_H */
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