/usr/include/libdap/DapObj.h is in libdap-dev 3.12.0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 | // DapObj.h
// -*- mode: c++; c-basic-offset:4 -*-
// This file is part of libdap, A C++ implementation of the OPeNDAP Data
// Access Protocol.
// Copyright (c) 2002,2003 OPeNDAP, Inc.
// Author: Patrick West <pwest@ucar.org>
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library 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
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
//
// You can contact OPeNDAP, Inc. at PO Box 112, Saunderstown, RI. 02874-0112.
// (c) COPYRIGHT URI/MIT 1994-1999
// Please read the full copyright statement in the file COPYRIGHT_URI.
//
// Authors:
// pwest Patrick West <pwest@ucar.edu>
/** @brief top level DAP object to house generic methods
*/
#ifndef A_DapObj_h
#define A_DapObj_h 1
#include <iostream>
using std::ostream ;
using std::endl ;
#include "DapIndent.h"
namespace libdap
{
/** @brief libdap base object for common functionality of libdap objects
*
* A base object for any libdap objects to use. Provides simple
* methods for dumping the contents of the object.
*/
class DapObj
{
public:
virtual ~DapObj()
{}
/** @brief dump the contents of this object to the specified ostream
*
* This method is implemented by all derived classes to dump their
* contents, in other words, any state they might have, private variables,
* etc...
*
* The inline function below can be used to dump the contents of an
* OPeNDAOObj object. For example, the object Animal is derived from
* DapObj. A user could do the following:
*
* Animal *a = new dog( "Sparky" ) ;
* cout << a << endl ;
*
* And the dump method for dog could display the name passed into the
* constructor, the (this) pointer of the object, etc...
*
* @param strm C++ i/o stream to dump the object to
*/
virtual void dump(ostream &strm) const = 0 ;
} ;
} // namespace libdap
/** @brief dump the contents of the specified object to the specified ostream
*
* This inline method uses the dump method of the DapObj instance passed
* to it. This allows a user to dump the contents of an object instead of just
* getting the pointer value of the object.
*
* For example, the object Animal is derived from DapObj. A user could
* do the following:
*
* Animal *a = new dog( "Sparky" ) ;
* cout << a << endl ;
*
* And the dump method for dog could display the name passed into the
* constructor, the (this) pointer of the object, etc...
*
* @param strm C++ i/o stream to dump the object to
* @param obj The DapObj to dump
*/
inline ostream &
operator<<(ostream &strm, const libdap::DapObj &obj)
{
obj.dump(strm) ;
return strm ;
}
#endif // A_DapObj_h
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