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Diffstat (limited to 'include/ruby/impl/dllexport.h')
| -rw-r--r-- | include/ruby/impl/dllexport.h | 92 |
1 files changed, 0 insertions, 92 deletions
diff --git a/include/ruby/impl/dllexport.h b/include/ruby/impl/dllexport.h deleted file mode 100644 index ae1589d811..0000000000 --- a/include/ruby/impl/dllexport.h +++ /dev/null @@ -1,92 +0,0 @@ -#ifndef RBIMPL_DLLEXPORT_H /*-*-C++-*-vi:se ft=cpp:*/ -#define RBIMPL_DLLEXPORT_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 Tewaking visibility of C variables/functions. - */ -#include "ruby/impl/config.h" -#include "ruby/impl/compiler_is.h" - -/* For MinGW, we need __declspec(dllimport) for RUBY_EXTERN on MJIT. - mswin's RUBY_EXTERN already has that. See also: win32/Makefile.sub */ -#undef RUBY_EXTERN -#if defined(MJIT_HEADER) && defined(_WIN32) -# define RUBY_EXTERN extern __declspec(dllimport) -#elif defined(RUBY_EXPORT) -# define RUBY_EXTERN extern -#elif defined(_WIN32) -# define RUBY_EXTERN extern __declspec(dllimport) -#else -# define RUBY_EXTERN extern -#endif - -#ifndef RUBY_SYMBOL_EXPORT_BEGIN -# define RUBY_SYMBOL_EXPORT_BEGIN /* begin */ -#endif - -#ifndef RUBY_SYMBOL_EXPORT_END -# define RUBY_SYMBOL_EXPORT_END /* end */ -#endif - -#ifndef RUBY_FUNC_EXPORTED -# define RUBY_FUNC_EXPORTED /* void */ -#endif - -/* These macros are used for functions which are exported only for MJIT - and NOT ensured to be exported in future versions. */ - -#if ! defined(MJIT_HEADER) -# define MJIT_FUNC_EXPORTED RUBY_FUNC_EXPORTED -#elif ! RBIMPL_COMPILER_IS(MSVC) -# define MJIT_FUNC_EXPORTED RUBY_FUNC_EXPORTED -#else -# define MJIT_FUNC_EXPORTED static -#endif - -#define MJIT_SYMBOL_EXPORT_BEGIN RUBY_SYMBOL_EXPORT_BEGIN -#define MJIT_SYMBOL_EXPORT_END RUBY_SYMBOL_EXPORT_END - -/* On mswin, MJIT header transformation can't be used since cl.exe can't output - preprocessed output preserving macros. So this `MJIT_STATIC` is needed - to force non-static function to static on MJIT header to avoid symbol conflict. */ -#ifdef MJIT_HEADER -# define MJIT_STATIC static -#else -# define MJIT_STATIC -#endif - -/** Shortcut macro equivalent to `RUBY_SYMBOL_EXPORT_BEGIN extern "C" {`. - * \@shyouhei finds it handy. */ -#if defined(__DOXYGEN__) -# define RBIMPL_SYMBOL_EXPORT_BEGIN() /* void */ -#elif defined(__cplusplus) -# define RBIMPL_SYMBOL_EXPORT_BEGIN() RUBY_SYMBOL_EXPORT_BEGIN extern "C" { -#else -# define RBIMPL_SYMBOL_EXPORT_BEGIN() RUBY_SYMBOL_EXPORT_BEGIN -#endif - -/** Counterpart of #RBIMPL_SYMBOL_EXPORT_BEGIN */ -#if defined(__DOXYGEN__) -# define RBIMPL_SYMBOL_EXPORT_END() /* void */ -#elif defined(__cplusplus) -# define RBIMPL_SYMBOL_EXPORT_END() } RUBY_SYMBOL_EXPORT_END -#else -# define RBIMPL_SYMBOL_EXPORT_END() RUBY_SYMBOL_EXPORT_END -#endif -#endif /* RBIMPL_DLLEXPORT_H */ |