//
// detail/push_options.hpp
// ~~~~~~~~~~~~~~~~~~~~~~~
//
// Copyright (c) 2003-2015 Christopher M. Kohlhoff (chris at kohlhoff dot com)
//
// Distributed under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
//

// No header guard

#if defined(__COMO__)

// Comeau C++

#elif defined(__DMC__)

// Digital Mars C++

#elif defined(__INTEL_COMPILER) || defined(__ICL)    || defined(__ICC) || defined(__ECC)

// Intel C++

# if (__GNUC__ == 4 && __GNUC_MINOR__ >= 1) || (__GNUC__ > 4)
#  pragma GCC visibility push (default)
# endif // (__GNUC__ == 4 && __GNUC_MINOR__ >= 1) || (__GNUC__ > 4)

#else

// Clang

# if defined(__OBJC__)
#  if !defined(__APPLE_CC__) || (__APPLE_CC__ <= 1)
#   if !defined(ASIO_DISABLE_OBJC_WORKAROUND)
#    if !defined(Protocol) && !defined(id)
#     define Protocol cpp_Protocol
#     define id cpp_id
#     define ASIO_OBJC_WORKAROUND
#    endif
#   endif
#  endif
# endif

#  pragma GCC visibility push (default)

#endif