1 files changed, 45 insertions, 0 deletions
diff --git a/modules/CIAO/CCF/CCF/CompilerElements/Preprocessor.hpp b/modules/CIAO/CCF/CCF/CompilerElements/Preprocessor.hpp
new file mode 100644
index 00000000000..994c889a3f8
--- /dev/null
+++ b/modules/CIAO/CCF/CCF/CompilerElements/Preprocessor.hpp
@@ -0,0 +1,45 @@
+// file      : CCF/CompilerElements/Preprocessor.hpp
+// author    : Boris Kolpackov <boris@dre.vanderbilt.edu>
+// cvs-id    : $Id$
+
+#ifndef CCF_COMPILER_ELEMENTS_PREPROCESSOR_HPP
+#define CCF_COMPILER_ELEMENTS_PREPROCESSOR_HPP
+
+#include <memory>
+#include <string>
+#include <set>
+
+#include "CCF/CompilerElements/TokenStream.hpp"
+#include "CCF/CompilerElements/PreprocessorToken.hpp"
+
+namespace CCF
+{
+  namespace CompilerElements
+  {
+    namespace CPP
+    {
+      typedef
+      std::set<std::string>
+      Symbols;
+
+      class Preprocessor : public TokenStream<Token>
+      {
+      public:
+        virtual
+        ~Preprocessor ();
+
+        Preprocessor (TokenStream<char>& is, Symbols const&);
+
+        virtual Token
+        next ();
+
+      private:
+        class PreprocessorImpl;
+
+        std::auto_ptr<PreprocessorImpl> impl_;
+      };
+    }
+  }
+}
+
+#endif  // CCF_COMPILER_ELEMENTS_PREPROCESSOR_HPP