exception.h
1 /*
2 ** ClanLib SDK
3 ** Copyright (c) 1997-2013 The ClanLib Team
4 **
5 ** This software is provided 'as-is', without any express or implied
6 ** warranty. In no event will the authors be held liable for any damages
7 ** arising from the use of this software.
8 **
9 ** Permission is granted to anyone to use this software for any purpose,
10 ** including commercial applications, and to alter it and redistribute it
11 ** freely, subject to the following restrictions:
12 **
13 ** 1. The origin of this software must not be misrepresented; you must not
14 ** claim that you wrote the original software. If you use this software
15 ** in a product, an acknowledgment in the product documentation would be
16 ** appreciated but is not required.
17 ** 2. Altered source versions must be plainly marked as such, and must not be
18 ** misrepresented as being the original software.
19 ** 3. This notice may not be removed or altered from any source distribution.
20 **
21 ** Note: Some of the libraries ClanLib may link to may have additional
22 ** requirements or restrictions.
23 **
24 ** File Author(s):
25 **
26 ** Magnus Norddahl
27 */
28 
29 
30 #pragma once
31 
32 #include "../api_core.h"
33 #include <vector>
34 #include <stdexcept>
35 #include <string>
36 
37 namespace clan
38 {
41 
43 class CL_API_CORE Exception : public std::exception
44 {
47 public:
49  Exception(const std::string &message);
50 
52  virtual ~Exception() throw() {}
53 
57 public:
59  std::string message;
60 
62  virtual const char* what() const throw();
63 
67 public:
69 
70  std::vector<std::string> get_stack_trace() const;
71 
73 
74  std::string get_message_and_stack_trace() const;
75 
79 private:
80  enum { max_frames = 32 };
81  mutable void *frames[max_frames];
82  int num_frames;
83  mutable std::string buffer;
85 };
86 
87 }
88 
std::string message
Description of exception.
Definition: exception.h:59
Top-level exception class.
Definition: exception.h:43
virtual ~Exception()
Destructs an exception object.
Definition: exception.h:52