Joaquín Mª López Muñoz wrote:
Hi Jonathan, some quick observations:
* In boost/iostreams/detail/buffer.hpp, you can take advantage of boost/detail/allocator_utilities.hpp to do your allocator rebinding for both compliant and defective compilers. So, instead of
#ifndef BOOST_NO_MEMBER_TEMPLATE typedef typename Alloc::template rebind<Ch>::other allocator_type; #else typedef mpl::if_< is_same<typename Alloc::value_type, Ch>, Alloc, std::allocator<Ch> >::type allocator_type; #endif
you can write:
#include <boost/detail/allocator_utilities.hpp>
typedef typename boost::detail::allocator::rebind_to<Alloc,Ch>::type allocator_type;
Has this been tested on Borland 5.x? I get errors (see end) unless I make the following change at line 132 template<typename Type> struct result:Allocator::BOOST_NESTED_TEMPLATE rebind<Type> { }; ==> template<typename Type> struct result:Allocator::BOOST_NESTED_TEMPLATE rebind<Type> { typedef typename Allocator::BOOST_NESTED_TEMPLATE rebind<Type>::other other; }; Best Regards, Jonathan ----------------------------- Error E2402 C:\Documents and Settings\turkanis\Home\Libraries\boost-1.32.0\boost/detail/allocator_utilities.h pp 133: Illegal base class type: formal type 'Allocator::rebind<Type>' resolves to '_STL::allocator<char>::rebind<Type>' Error E2404 C:\Documents and Settings\turkanis\Home\Libraries\boost-1.32.0\boost/detail/allocator_utilities.h pp 144: Dependent type qualifier 'boost::detail::allocator::rebinder<_STL::allocator<char> >::result<char>' has no member type named 'other'