From 17106842a129b349759e829f4ce3493c7d698799 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Fri, 19 Feb 2010 10:53:23 +0200
Subject: Remove unused traverser

---
 xsde/cxx/elements.cxx | 24 ------------------------
 xsde/cxx/elements.hxx | 32 --------------------------------
 2 files changed, 56 deletions(-)

(limited to 'xsde/cxx')

diff --git a/xsde/cxx/elements.cxx b/xsde/cxx/elements.cxx
index 86d29e1..a67905d 100644
--- a/xsde/cxx/elements.cxx
+++ b/xsde/cxx/elements.cxx
@@ -1221,28 +1221,4 @@ namespace CXX
     if (st_)
       st_->leave ();
   }
-
-  // Include
-  //
-  Void Includes::
-  traverse (SemanticGraph::Path const& path)
-  {
-    // Try to use the portable representation of the path. If that
-    // fails, fall back to the native representation.
-    //
-    NarrowString path_str;
-    try
-    {
-      path_str = path.string ();
-    }
-    catch (SemanticGraph::InvalidPath const&)
-    {
-      path_str = path.native_file_string ();
-    }
-
-    String hxx_path (expr_.merge (path_str));
-
-    ctx_.os << "#include " << ctx_.process_include_path (hxx_path) << endl
-            << endl;
-  }
 }
diff --git a/xsde/cxx/elements.hxx b/xsde/cxx/elements.hxx
index abd7206..a708cca 100644
--- a/xsde/cxx/elements.hxx
+++ b/xsde/cxx/elements.hxx
@@ -607,38 +607,6 @@ namespace CXX
       fundamental_template (t);
     }
   };
-
-  //
-  //
-  struct Includes : Traversal::Imports,
-                    Traversal::Includes
-  {
-    typedef BackendElements::Regex::Expression<Char> Regex;
-
-    Includes (Context& c, Regex const& expr)
-        : ctx_ (c), expr_ (expr)
-    {
-    }
-
-    virtual Void
-    traverse (SemanticGraph::Imports& i)
-    {
-      traverse (i.path ());
-    }
-
-    virtual Void
-    traverse (SemanticGraph::Includes& i)
-    {
-      traverse (i.path ());
-    }
-
-    Void
-    traverse (SemanticGraph::Path const&);
-
-  private:
-    Context& ctx_;
-    Regex expr_;
-  };
 }
 
 #endif  // CXX_TREE_ELEMENTS_HXX
-- 
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