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#ifndef RBIMPL_COMPILER_IS_H /*-*-C++-*-vi:se ft=cpp:*/
#define RBIMPL_COMPILER_IS_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.
*/
/**
* @brief Checks if the compiler is of given brand.
* @param cc Compiler brand, like `MSVC`.
* @retval true It is.
* @retval false It isn't.
*/
#define RBIMPL_COMPILER_IS(cc) RBIMPL_COMPILER_IS_ ## cc
#include "ruby/internal/compiler_is/apple.h"
#include "ruby/internal/compiler_is/clang.h"
#include "ruby/internal/compiler_is/gcc.h"
#include "ruby/internal/compiler_is/intel.h"
#include "ruby/internal/compiler_is/msvc.h"
#include "ruby/internal/compiler_is/sunpro.h"
/* :TODO: Other possible compilers to support:
*
* - IBM XL: recent XL are clang-backended so some tweaks like we do for
* Apple's might be needed.
*
* - ARM's armclang: ditto, it can be clang-backended. */
#endif /* RBIMPL_COMPILER_IS_H */
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