Cutelee  6.1.0
exception.h
1 /*
2  This file is part of the Cutelee template system.
3 
4  Copyright (c) 2009,2010 Stephen Kelly <steveire@gmail.com>
5 
6  This library is free software; you can redistribute it and/or
7  modify it under the terms of the GNU Lesser General Public
8  License as published by the Free Software Foundation; either version
9  2.1 of the Licence, or (at your option) any later version.
10 
11  This library is distributed in the hope that it will be useful,
12  but WITHOUT ANY WARRANTY; without even the implied warranty of
13  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14  Lesser General Public License for more details.
15 
16  You should have received a copy of the GNU Lesser General Public
17  License along with this library. If not, see <http://www.gnu.org/licenses/>.
18 
19 */
20 
21 #ifndef CUTELEE_EXCEPTION_H
22 #define CUTELEE_EXCEPTION_H
23 
24 #include "cutelee_templates_export.h"
25 
26 #include <QtCore/QString>
27 
28 #include <exception>
29 
30 namespace Cutelee
31 {
32 
36 enum Error {
37  NoError,
38  EmptyVariableError,
39  EmptyBlockTagError,
40  InvalidBlockTagError,
41  UnclosedBlockTagError,
42  UnknownFilterError,
43  TagSyntaxError,
44  // VariableSyntaxError,
45 
46  VariableNotInContext,
47  ObjectReturnTypeInvalid,
48  CompileFunctionError
49 };
50 
52 
84 class CUTELEE_TEMPLATES_EXPORT Exception
85 {
86 public:
91  Exception(Error errorCode, const QString &what)
92  : m_errorCode(errorCode), m_what(what)
93  {
94  }
95 
96  virtual ~Exception() throw() {}
97 
98 #ifndef Q_QDOC
104  const QString what() const throw() { return m_what; }
105 
111  Error errorCode() const { return m_errorCode; }
112 #endif
113 
114 private:
115  Error m_errorCode;
116  QString m_what;
117 };
118 }
119 
120 #endif
An exception for use when implementing template tags.
Definition: exception.h:85
Exception(Error errorCode, const QString &what)
Definition: exception.h:91
The Cutelee namespace holds all public Cutelee API.
Definition: Mainpage.dox:8