vips-cpp 8.16 libvips C++ binding

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VError8.h
1// Header for error type
2
3/*
4
5 This file is part of VIPS.
6
7 VIPS is free software; you can redistribute it and/or modify
8 it under the terms of the GNU Lesser General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
11
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU Lesser General Public License for more details.
16
17 You should have received a copy of the GNU Lesser General Public License
18 along with this program; if not, write to the Free Software
19 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
20 02110-1301 USA
21
22 */
23
24/*
25
26 These files are distributed with VIPS - http://www.vips.ecs.soton.ac.uk
27
28 */
29
30#ifndef VIPS_VERROR_H
31#define VIPS_VERROR_H
32
33#include <cstring>
34#include <ostream>
35#include <exception>
36
37#include <vips/vips.h>
38
39VIPS_NAMESPACE_START
40
45 class VIPS_CPLUSPLUS_API VError : public std::exception {
46 std::string _what;
47
48 public:
52 VError(const std::string &what) : _what(what) {}
53
58 VError() : _what(vips_error_buffer()) {}
59
60 virtual ~VError() throw() {}
61
65 virtual const char *
66 what() const throw()
67 {
68 return _what.c_str();
69 }
70
74 void ostream_print(std::ostream &) const;
75};
76
77VIPS_NAMESPACE_END
78
79#endif /*VIPS_VERROR_H*/
VError
Definition VError8.h:45
VError::what
virtual const char * what() const
Definition VError8.h:66
VError::VError
VError(const std::string &what)
Definition VError8.h:52
VError::VError
VError()
Definition VError8.h:58