debian man page for std::__has_iterator_category_helper

std::__has_iterator_category_helper< _Tp >(3cxx)						  std::__has_iterator_category_helper< _Tp >(3cxx)

NAME
       std::__has_iterator_category_helper< _Tp > -

SYNOPSIS
       Inherits std::__sfinae_types.

   Static Public Attributes
       static constexpr bool value

   Private Types
       typedef char __one

Detailed Description
   template<typename _Tp>class std::__has_iterator_category_helper< _Tp >
       Traits class for iterators.

       This class does nothing but define nested typedefs. The general version simply forwards the nested typedefs from the Iterator argument.
       Specialized versions for pointers and pointers-to-const provide tighter, more correct semantics.

       Definition at line 143 of file stl_iterator_base_types.h.

Author
       Generated automatically by Doxygen for libstdc++ from the source code.

libstdc++							  Sun Jan 6 2013		  std::__has_iterator_category_helper< _Tp >(3cxx)