1// tThrow.cpp 
2// 
3// Base classes for objects that may be thrown. Mostly warnings and errors. 
4// 
5// Copyright (c) 2004-2006, 2017 Tristan Grimmer. 
6// Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby 
7// granted, provided that the above copyright notice and this permission notice appear in all copies. 
8// 
9// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL 
10// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, 
11// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN 
12// AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR 
13// PERFORMANCE OF THIS SOFTWARE. 
14 
15#include "System/tPrint.h" 
16#include "System/tThrow.h" 
17 
18 
19// All errors that can be thrown by any library module are derived from this. By catching exceptions of the tError 
20// type all possibilities can be covered. Conversely, derived classes can be caught for more control over who handles 
21// what type of error. 
22tError::tError(const char* format, ...) : 
23 Message("Error: ") 
24{ 
25 va_list marker; 
26 va_start(marker, format); 
27 Message += tvsPrintf(format, marker); 
28} 
29 
30 
31tError::tError(const tString& message) : 
32 Message("Error: ") 
33{ 
34 Message += message; 
35} 
36 
37 
38tError::tError() : 
39 Message("Error: Unknown.") 
40{ 
41} 
42 
43 
44tWarning::tWarning(const char* format, ...) : 
45 Message("Warning: ") 
46{ 
47 va_list marker; 
48 va_start(marker, format); 
49 Message += tvsPrintf(format, marker); 
50} 
51 
52 
53tWarning::tWarning(const tString& message) : 
54 Message("Warning: ") 
55{ 
56 Message += message; 
57} 
58 
59 
60tWarning::tWarning() : 
61 Message("Warning: Generic.") 
62{ 
63} 
64