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// -*- mode: c++; c-basic-offset:4 -*-
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// This file is part of libdap, A C++ implementation of the OPeNDAP Data
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// Access Protocol.
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// Copyright (c) 2002,2003 OPeNDAP, Inc.
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// Author: James Gallagher <jgallagher@opendap.org>
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; either
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// version 2.1 of the License, or (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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//
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// You can contact OPeNDAP, Inc. at PO Box 112, Saunderstown, RI. 02874-0112.
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// (c) COPYRIGHT URI/MIT 1994-1999
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// Please read the full copyright statement in the file COPYRIGHT_URI.
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//
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// Authors:
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// jhrg,jimg James Gallagher <jgallagher@gso.uri.edu>
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// Interface for Int32 type.
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//
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// jhrg 9/7/94
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#ifndef _int32_h
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#define _int32_h 1
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#ifndef _dods_datatypes_h
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#include "dods-datatypes.h"
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#endif
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#ifndef _basetype_h
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#include "BaseType.h"
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#endif
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#if 0
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#ifndef constraint_evaluator_h
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#include "ConstraintEvaluator.h"
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#endif
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#endif
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namespace libdap
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{
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class DMR;
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class ConstraintEvaluator;
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/** @brief Holds a 32-bit signed integer.
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@see BaseType
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*/
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class Int32: public BaseType
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{
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protected:
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dods_int32 d_buf;
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public:
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Int32(const string &n);
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Int32(const string &n, const string &d);
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Int32(const Int32 ©_from);
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Int32 &operator=(const Int32 &rhs;;
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virtual ~Int32();
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virtual BaseType *ptr_duplicate();
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virtual unsigned int width(bool constrained = false) const;
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//DAP2
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virtual bool serialize(ConstraintEvaluator &eval, DDS &dds, Marshaller &m, bool ce_eval = true);
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virtual bool deserialize(UnMarshaller &um, DDS *dds, bool reuse = false);
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// DAP4
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virtual void compute_checksum(Crc32 &checksum);
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virtual void serialize(D4StreamMarshaller &m, DMR &dmr, /*ConstraintEvaluator &eval,*/ bool filter = false);
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virtual void deserialize(D4StreamUnMarshaller &um, DMR &dmr);
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virtual unsigned int val2buf(void *val, bool reuse = false);
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virtual unsigned int buf2val(void **val);
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virtual bool set_value(dods_int32 i);
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virtual dods_int32 value() const;
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virtual void print_val(FILE *out, string space = "",
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bool print_decl_p = true);
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virtual void print_val(ostream &out, string space = "",
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bool print_decl_p = true);
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virtual bool ops(BaseType *b, int op);
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virtual bool d4_ops(BaseType *b, int op);
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virtual void dump(ostream &strm) const ;
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};
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} // namespace libdap
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#endif // _int32_h
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