Re: [Boost-users] is_dereferenceable.hpp fails to compile with Apple Clang 3.0

12 Dec 2011


      AMDG

On 12/11/2011 02:26 PM, István Csanády wrote:
...
I am trying to use boost::iostreams. When I include
boost/iostreams/filtering_streambuf.hpp (even if I don't declare any
filtering_streambuf variables) I get the following compilation error:
is_dereferencable.hpp: Parse Issue: Expected unqualified-id
The problem is in this code:
template <class T>
  struct impl
  {
      static typename boost::remove_cv<T>::type& x;
BOOST_STATIC_CONSTANT(
          bool
        , value = sizeof(is_dereferenceable_::check
BOOST_PREVENT_MACRO_SUBSTITUTION(BOOST_comma(*x,0))) == 1
      );
  };
Compiler: Apple Clang 3.0, with -std=c++0x flag
Any help would be greatly appreciated.
This is because of Apple's evil
#define check(x)

In Christ,
Steven Watanabe