1 files changed, 58 insertions, 0 deletions
diff --git a/modules/CIAO/CCF/CCF/CompilerElements/PreprocessorToken.hpp b/modules/CIAO/CCF/CCF/CompilerElements/PreprocessorToken.hpp
new file mode 100644
index 00000000000..5c82076a01c
--- /dev/null
+++ b/modules/CIAO/CCF/CCF/CompilerElements/PreprocessorToken.hpp
@@ -0,0 +1,58 @@
+// file      : CCF/CompilerElements/PreprocessorToken.hpp
+// author    : Boris Kolpackov <boris@dre.vanderbilt.edu>
+// cvs-id    : $Id$
+
+#ifndef CCF_COMPILER_ELEMENTS_PREPROCESSOR_TOKEN_HPP
+#define CCF_COMPILER_ELEMENTS_PREPROCESSOR_TOKEN_HPP
+
+#include <string>
+
+//@@ It is probably a good idea to move preprocessor into a
+//   separate library.
+//
+
+namespace CCF
+{
+  namespace CompilerElements
+  {
+    namespace CPP
+    {
+      class Token
+      {
+      public:
+        static Token const eos;
+
+      public:
+        Token (char c, unsigned long line);
+
+        class EOS {};
+
+        operator char () const throw (EOS);
+
+        unsigned long
+        line () const throw (EOS);
+
+        friend bool
+        operator== (Token const& a, Token const& b);
+
+        friend bool
+        operator!= (Token const& a, Token const& b);
+
+      private:
+        // Constructs eos token.
+        //
+        Token ();
+
+      private:
+        typedef
+        std::char_traits<char>
+        traits;
+
+        traits::int_type c_;
+        unsigned long line_;
+      };
+    }
+  }
+}
+
+#endif  // CCF_COMPILER_ELEMENTS_PREPROCESSOR_TOKEN_HPP