Grantlee  0.4.0
exception.h
1 /*
2  This file is part of the Grantlee 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 GRANTLEE_EXCEPTION_H
22 #define GRANTLEE_EXCEPTION_H
23 
24 #include "grantlee_core_export.h"
25 
26 #include <QtCore/QString>
27 
28 #include <exception>
29 
30 namespace Grantlee
31 {
32 
33 
37 enum Error {
38  NoError,
39  EmptyVariableError,
40  EmptyBlockTagError,
41  InvalidBlockTagError,
42  UnclosedBlockTagError,
43  UnknownFilterError,
44  TagSyntaxError,
45 // VariableSyntaxError,
46 
47  VariableNotInContext,
48  ObjectReturnTypeInvalid,
49  CompileFunctionError
50 };
51 
52 
54 
81 class GRANTLEE_CORE_EXPORT Exception
82 {
83 public:
87  Exception( Error errorCode, const QString &what )
88  : m_errorCode( errorCode ), m_what( what ) {}
89 
90  virtual ~Exception() throw() {}
91 
92 #ifndef Q_QDOC
93 
98  const QString what() const throw() {
99  return m_what;
100  }
101 
107  Error errorCode() const {
108  return m_errorCode;
109  }
110 #endif
111 
112 private:
113  Error m_errorCode;
114  QString m_what;
115 };
116 
117 }
118 
119 #endif
120 
Exception(Error errorCode, const QString &what)
Definition: exception.h:87
An exception for use when implementing template tags.
Definition: exception.h:81
The Grantlee namespace holds all public Grantlee API.
Definition: Mainpage.dox:7