text: 
  // Copyright Aleksey Gurtovoy 2001-2004
  //
  // 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)
  //
  
  // Preprocessed version of "boost/mpl/aux_/template_arity.hpp" header
  // -- DO NOT modify by hand!
  
  namespace boost {
  namespace mpl {
  namespace aux {
  
  template<bool>
  struct template_arity_impl {
    template<typename F>
    struct result_
        : mpl::int_<-1> {
    };
  };
  
  template<>
  struct template_arity_impl<true> {
    template<typename F>
    struct result_
        : F::arity {
    };
  };
  
  template<typename F>
  struct template_arity
      : template_arity_impl<::boost::mpl::aux::has_rebind<F>::value>
        ::template result_<F> {
  };
  
  template<>
  struct template_arity<int>
      : mpl::int_<-1> {
  };
  
  }
  }
  }
  
  