Qore Programming Language  0.9.16
QoreStandardException.h
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1 /* -*- mode: c++; indent-tabs-mode: nil -*- */
2 /*
3  QoreStandardException.h
4 
5  Qore Programming Language
6 
7  Copyright (C) 2003 - 2020 Qore Technologies, s.r.o.
8 
9  Permission is hereby granted, free of charge, to any person obtaining a
10  copy of this software and associated documentation files (the "Software"),
11  to deal in the Software without restriction, including without limitation
12  the rights to use, copy, modify, merge, publish, distribute, sublicense,
13  and/or sell copies of the Software, and to permit persons to whom the
14  Software is furnished to do so, subject to the following conditions:
15 
16  The above copyright notice and this permission notice shall be included in
17  all copies or substantial portions of the Software.
18 
19  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
20  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
21  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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23  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
24  FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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26 
27  Note that the Qore library is released under a choice of three open-source
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29  information.
30 */
31 
32 #ifndef _QORE_QORESTANDARDEXCEPTION_H
33 
34 #define _QORE_QORESTANDARDEXCEPTION_H
35 
40 #include "QoreValue.h"
41 
42 #include <cstdarg>
43 #include <string>
44 
45 // forward references
46 class QoreStringNode;
47 
50 public:
52  DLLEXPORT QoreStandardException(const char* err, const char* desc_fmt, ...);
53 
55 
59  DLLEXPORT QoreStandardException(const char* err, QoreStringNode* desc, QoreValue arg = QoreValue());
60 
62 
65 
67 
72 
74  DLLEXPORT QoreStandardException(QoreStandardException&&) = default;
75 
77  DLLEXPORT virtual ~QoreStandardException();
78 
81 
83 
85  virtual void convert(ExceptionSink* xsink);
86 
87 private:
89  QoreStringNode* err;
91  QoreStringNode* desc;
93  QoreValue arg;
94 };
95 
96 #endif
AbstractException
abstract base class for c++ Exceptions in the Qore library
Definition: AbstractException.h:41
QoreValue
The main value class in Qore, designed to be passed by value.
Definition: QoreValue.h:262
QoreStandardException::~QoreStandardException
virtual DLLEXPORT ~QoreStandardException()
Destroys the object.
QoreStandardException::convert
virtual void convert(ExceptionSink *xsink)
Raises the corresponding Qore exception in the ExceptionSink.
ExceptionSink
container for holding Qore-language exception information and also for registering a "thread_exit" ca...
Definition: ExceptionSink.h:48
QoreStandardException::operator=
DLLEXPORT QoreStandardException & operator=(QoreStandardException &&)=default
Default assignment operator.
QoreStandardException::QoreStandardException
DLLEXPORT QoreStandardException(const char *err, const char *desc_fmt,...)
creates the exception object with error and description strings
QoreStringNode
Qore's string value type, reference counted, dynamically-allocated only.
Definition: QoreStringNode.h:50
QoreStandardException
abstract base class for c++ Exceptions in the Qore library
Definition: QoreStandardException.h:49