/** \noop-*-C++-*-vi:ft=cpp * @file * @author Ruby developers * @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 `RUBY3` or `ruby3` 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 #RUBY3_COMPILER_IS_MSVC. */ #include "ruby/3/compiler_is/clang.h" #include "ruby/3/compiler_is/intel.h" #if defined(RUBY3_COMPILER_IS_MSVC) # /* Take that. */ #elif ! defined(_MSC_VER) # define RUBY3_COMPILER_IS_MSVC 0 #elif RUBY3_COMPILER_IS(Clang) # define RUBY3_COMPILER_IS_MSVC 0 #elif RUBY3_COMPILER_IS(Intel) # define RUBY3_COMPILER_IS_MSVC 0 #elif _MSC_VER >= 1400 # define RUBY3_COMPILER_IS_MSVC 1 # /* _MSC_FULL_VER = XXYYZZZZZ */ # define RUBY3_COMPILER_VERSION_MAJOR (_MSC_FULL_VER / 10000000) # define RUBY3_COMPILER_VERSION_MINOR (_MSC_FULL_VER % 10000000 / 100000) # define RUBY3_COMPILER_VERSION_PATCH (_MSC_FULL_VER % 100000) #elif defined(_MSC_FULL_VER) # define RUBY3_COMPILER_IS_MSVC 1 # /* _MSC_FULL_VER = XXYYZZZZ */ # define RUBY3_COMPILER_VERSION_MAJOR (_MSC_FULL_VER / 1000000) # define RUBY3_COMPILER_VERSION_MINOR (_MSC_FULL_VER % 1000000 / 10000) # define RUBY3_COMPILER_VERSION_PATCH (_MSC_FULL_VER % 10000) #else # define RUBY3_COMPILER_IS_MSVC 1 # /* _MSC_VER = XXYY */ # define RUBY3_COMPILER_VERSION_MAJOR (_MSC_VER / 100) # define RUBY3_COMPILER_VERSION_MINOR (_MSC_VER % 100) # define RUBY3_COMPILER_VERSION_PATCH 0 #endif