ceph/src/boost/libs/metaparse/example/meta_hs/ast.hpp

   1 #ifndef META_HS_AST_HPP
   2 #define META_HS_AST_HPP
   3
   4 // Copyright Abel Sinkovics (abel@sinkovics.hu)  2012.
   5 // Distributed under the Boost Software License, Version 1.0.
   6 //    (See accompanying file LICENSE_1_0.txt or copy at
   7 //          http://www.boost.org/LICENSE_1_0.txt)
   8
   9 namespace ast
  10 {
  11   template <class V>
  12   struct value
  13   {
  14     typedef value type;
  15   };
  16
  17   template <class Name>
  18   struct ref
  19   {
  20     typedef ref type;
  21   };
  22
  23   template <class F, class Arg>
  24   struct application
  25   {
  26     typedef application type;
  27   };
  28
  29   template <class F, class ArgName>
  30   struct lambda
  31   {
  32     typedef lambda type;
  33   };
  34
  35   template <class E>
  36   struct top_bound
  37   {
  38     typedef top_bound type;
  39   };
  40 }
  41
  42 #endif
  43