libdap++  Updated for version 3.14.0
DapObj.h
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1 // DapObj.h
2 
3 // -*- mode: c++; c-basic-offset:4 -*-
4 
5 // This file is part of libdap, A C++ implementation of the OPeNDAP Data
6 // Access Protocol.
7 
8 // Copyright (c) 2002,2003 OPeNDAP, Inc.
9 // Author: Patrick West <pwest@ucar.org>
10 //
11 // This library is free software; you can redistribute it and/or
12 // modify it under the terms of the GNU Lesser General Public
13 // License as published by the Free Software Foundation; either
14 // version 2.1 of the License, or (at your option) any later version.
15 //
16 // This library is distributed in the hope that it will be useful,
17 // but WITHOUT ANY WARRANTY; without even the implied warranty of
18 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19 // Lesser General Public License for more details.
20 //
21 // You should have received a copy of the GNU Lesser General Public
22 // License along with this library; if not, write to the Free Software
23 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
24 //
25 // You can contact OPeNDAP, Inc. at PO Box 112, Saunderstown, RI. 02874-0112.
26 
27 // (c) COPYRIGHT URI/MIT 1994-1999
28 // Please read the full copyright statement in the file COPYRIGHT_URI.
29 //
30 // Authors:
31 // pwest Patrick West <pwest@ucar.edu>
32 
36 #ifndef A_DapObj_h
37 #define A_DapObj_h 1
38 
39 #include <iostream>
40 
41 using std::ostream ;
42 using std::endl ;
43 
44 #include "DapIndent.h"
45 
46 namespace libdap
47 {
48 
55 class DapObj
56 {
57 public:
58  virtual ~DapObj()
59  {}
60 
69  virtual void dump(ostream &strm) const = 0 ;
70 } ;
71 
72 } // namespace libdap
73 
83 inline ostream &
84 operator<<(ostream &strm, const libdap::DapObj &obj)
85 {
86  obj.dump(strm) ;
87  return strm ;
88 }
89 
90 #endif // A_DapObj_h
91 
ostream & operator<<(ostream &strm, const libdap::DapObj &obj)
dump the contents of the specified object to the specified ostream
Definition: DapObj.h:84
virtual ~DapObj()
Definition: DapObj.h:58
libdap base object for common functionality of libdap objects
Definition: DapObj.h:55
virtual void dump(ostream &strm) const =0
dump the contents of this object to the specified ostream