DtMmdb: move to lib directory as a standalone library.

cde/lib/DtMmdb/StyleSheet/VariableTable.h

@@ -0,0 +1,53 @@
+/*
+ * CDE - Common Desktop Environment
+ *
+ * Copyright (c) 1993-2012, The Open Group. All rights reserved.
+ *
+ * These libraries and programs are free software; you can
+ * redistribute them and/or modify them under the terms of the GNU
+ * Lesser General Public License as published by the Free Software
+ * Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ * These libraries and programs are distributed in the hope that
+ * they will be useful, but WITHOUT ANY WARRANTY; without even the
+ * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+ * PURPOSE. See the GNU Lesser General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with these libraries and programs; if not, write
+ * to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
+ * Floor, Boston, MA 02110-1301 USA
+ */
+/* $XConsortium: VariableTable.h /main/4 1996/08/21 15:51:00 drk $ */
+#ifndef _VariableTable_h
+#define _VariableTable_h
+
+#include "SymTab.h"
+#include "Expression.h"
+
+#ifndef CDE_NEXT
+
+#else
+#include "dti_cc/cc_hdict.h"
+#endif
+
+class VariableTable : private hashTable<Symbol, Expression>
+{
+public:
+  VariableTable();
+  ~VariableTable();
+
+  unsigned int	exists(const Symbol &name) const; 
+  void		enter (const Symbol &name, Expression *value);
+  const Expression  &lookup(const Symbol &name) const;
+
+  ostream &print(ostream &) const;
+
+};
+
+ostream &operator <<(ostream &o, const VariableTable &v);
+
+#endif /* _VariableTable_h */
+/* DO NOT ADD ANY LINES AFTER THIS #endif */