Add support for parsing/serialization of recursive types

tests/cxx/hybrid/recursive/: new test

1 files changed, 18 insertions, 0 deletions

diff --git a/xsde/cxx/hybrid/elements.hxx b/xsde/cxx/hybrid/elements.hxx
index 73caa35..f5d959b 100644
--- a/xsde/cxx/hybrid/elements.hxx
+++ b/xsde/cxx/hybrid/elements.hxx
@@ -332,6 +332,12 @@ namespace CXX
       epstate_base (SemanticGraph::Type&);
 
       static String const&
+      epstate_first (SemanticGraph::Type&);
+
+      static String const&
+      epstate_top (SemanticGraph::Type&);
+
+      static String const&
       epstate_member (SemanticGraph::Type&);
 
       static String const&
@@ -396,6 +402,12 @@ namespace CXX
       esstate_type (SemanticGraph::Type&);
 
       static String const&
+      esstate_first (SemanticGraph::Type&);
+
+      static String const&
+      esstate_top (SemanticGraph::Type&);
+
+      static String const&
       esstate_member (SemanticGraph::Type&);
 
       static String const&
@@ -479,6 +491,12 @@ namespace CXX
         return c.context ().get<Boolean> ("fixed");
       }
 
+      Boolean
+      recursive (SemanticGraph::Type& t)
+      {
+        return t.context ().count ("recursive");
+      }
+
     public:
       String
       istream (NarrowString const& is) const;