comparison DEPENDENCIES/generic/include/boost/spirit/home/phoenix/object/construct.hpp @ 16:2665513ce2d3

Add boost headers

+/*=============================================================================
+    Copyright (c) 2001-2007 Joel de Guzman
+
+    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)
+==============================================================================*/
+#ifndef PHOENIX_OBJECT_CONSTRUCT_HPP
+#define PHOENIX_OBJECT_CONSTRUCT_HPP
+
+#include <boost/spirit/home/phoenix/core/compose.hpp>
+#include <boost/preprocessor/repetition/enum_params_with_a_default.hpp>
+
+namespace boost { namespace phoenix
+{
+    namespace detail
+    {
+        template <typename T>
+        struct construct_eval
+        {
+            template <typename Env,
+                BOOST_PP_ENUM_PARAMS_WITH_A_DEFAULT(
+                    PHOENIX_COMPOSITE_LIMIT, typename T, fusion::void_)>
+            struct result
+            {
+                typedef T type;
+            };
+
+            template <typename RT, typename Env>
+            static RT
+            eval(Env const& /*env*/)
+            {
+                return RT();
+            }
+
+            template <typename RT, typename Env, typename A0>
+            static RT
+            eval(Env const& env, A0& _0)
+            {
+                return RT(_0.eval(env));
+            }
+
+            template <typename RT
+                , typename Env, typename A0, typename A1>
+            static RT
+            eval(Env const& env, A0& _0, A1& _1)
+            {
+                return RT(_0.eval(env), _1.eval(env));
+            }
+
+            //  Bring in the rest of the evals
+            #include <boost/spirit/home/phoenix/object/detail/construct_eval.hpp>
+        };
+    }
+
+    template <typename T>
+    inline actor<typename as_composite<detail::construct_eval<T> >::type>
+    construct()
+    {
+        return compose<detail::construct_eval<T> >();
+    }
+
+    template <typename T, typename A0>
+    inline actor<typename as_composite<detail::construct_eval<T>, A0>::type>
+    construct(A0 const& _0)
+    {
+        return compose<detail::construct_eval<T> >(_0);
+    }
+
+    template <typename T, typename A0, typename A1>
+    inline actor<typename as_composite<detail::construct_eval<T>, A0, A1>::type>
+    construct(A0 const& _0, A1 const& _1)
+    {
+        return compose<detail::construct_eval<T> >(_0, _1);
+    }
+
+    //  Bring in the rest of the new_ functions
+    #include <boost/spirit/home/phoenix/object/detail/construct.hpp>
+}}
+
+#endif