ceph/src/boost/libs/spirit/include/boost/spirit/home/classic/actor/assign_key_actor.hpp

   1 /*=============================================================================
   2     Copyright (c) 2003 Jonathan de Halleux (dehalleux@pelikhan.com)
   3     http://spirit.sourceforge.net/
   4
   5   Distributed under the Boost Software License, Version 1.0. (See accompanying
   6   file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   7 =============================================================================*/
   8 #ifndef BOOST_SPIRIT_ACTOR_ASSIGN_KEY_ACTOR_HPP
   9 #define BOOST_SPIRIT_ACTOR_ASSIGN_KEY_ACTOR_HPP
  10
  11 #include <boost/spirit/home/classic/namespace.hpp>
  12 #include <boost/spirit/home/classic/actor/ref_const_ref_value_actor.hpp>
  13 #include <boost/spirit/home/classic/actor/ref_const_ref_const_ref_a.hpp>
  14
  15 namespace boost { namespace spirit {
  16
  17 BOOST_SPIRIT_CLASSIC_NAMESPACE_BEGIN
  18
  19     struct assign_key_action
  20     {
  21         template<
  22             typename T,
  23             typename ValueT,
  24             typename KeyT
  25         >
  26         void act(T& ref_, ValueT const& value_, KeyT const& key_) const
  27         {
  28             ref_[ key_ ] = value_;
  29         }
  30
  31         template<
  32             typename T,
  33             typename ValueT,
  34             typename IteratorT
  35         >
  36         void act(
  37             T& ref_,
  38             ValueT const& value_,
  39             IteratorT const& first_,
  40             IteratorT const& last_
  41             ) const
  42         {
  43             typedef typename T::key_type key_type;
  44             key_type key(first_,last_);
  45
  46             ref_[key] = value_;
  47         }
  48     };
  49
  50     template<
  51         typename T,
  52         typename ValueT
  53     >
  54     inline ref_const_ref_value_actor<T,ValueT,assign_key_action>
  55         assign_key_a(T& ref_, ValueT const& value_)
  56     {
  57         return ref_const_ref_value_actor<T,ValueT,assign_key_action>(
  58             ref_,
  59             value_
  60             );
  61     }
  62
  63     template<
  64         typename T,
  65         typename ValueT,
  66         typename KeyT
  67     >
  68     inline ref_const_ref_const_ref_actor<
  69         T,
  70         ValueT,
  71         KeyT,
  72         assign_key_action
  73     >
  74         assign_key_a(
  75             T& ref_,
  76             ValueT const& value_,
  77             KeyT const& key_
  78     )
  79     {
  80         return ref_const_ref_const_ref_actor<
  81             T,
  82             ValueT,
  83             KeyT,
  84             assign_key_action
  85         >(
  86             ref_,
  87             value_,
  88             key_
  89             );
  90     }
  91
  92 BOOST_SPIRIT_CLASSIC_NAMESPACE_END
  93
  94 }}
  95
  96 #endif