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+/*
+* This file is part of rasdaman community.
+*
+* Rasdaman community is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* Rasdaman community is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with rasdaman community. If not, see <http://www.gnu.org/licenses/>.
+*
+* Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009 Peter Baumann /
+rasdaman GmbH.
+*
+* For more information please see <http://www.rasdaman.org>
+* or contact Peter Baumann via <baumann@rasdaman.com>.
+*/
+/*************************************************************
+ *
+ *
+ * PURPOSE:
+ * The RealType class is the superclass for floating point
+ * types (Float, Double) describing the type of a
+ * cell
+ *
+ *
+ * COMMENTS:
+ *
+ ************************************************************/
+
+#ifndef _REALTYPE_HH_
+#define _REALTYPE_HH_
+
+#include "atomictype.hh"
+
+//@ManMemo: Module: {\bf relcatalogif}.
+
+/*@Doc:
+RealType is the abstract base class for floating point
+\Ref{BaseType} subclasses, \Ref{Float} or \Ref{Double}.
+It provides conversions to/from long and unsigned long
+It's subclasses must implement conversions to/from double
+*/
+
+class RealType : public AtomicType {
+public:
+ RealType(unsigned int newSize):
+ AtomicType(newSize) {}
+ /*@Doc:
+ constructor.
+ */
+
+ RealType(const RealType& old):
+ AtomicType(old) {}
+ /*@Doc:
+ copy constructor.
+ */
+
+ RealType(const OId& id) throw (r_Error):
+ AtomicType(id) {}
+ /*@Doc:
+ */
+
+ virtual ~RealType() {}
+ /*@Doc:
+ */
+
+ virtual r_ULong* convertToCULong(const char*, r_ULong*) const;
+ virtual char* makeFromCULong(char*, const r_ULong*) const;
+
+ virtual r_Long* convertToCLong(const char*, r_Long*) const;
+ virtual char* makeFromCLong(char*, const r_Long*) const;
+
+protected:
+ RealType(const char* name, unsigned int newSize):
+ AtomicType(name, newSize) {}
+ /*@Doc:
+ */
+};
+
+#include "realtype.icc"
+
+#endif
+
+