diff options
author | Mike Buland <eichlan@xagasoft.com> | 2006-07-26 19:16:58 +0000 |
---|---|---|
committer | Mike Buland <eichlan@xagasoft.com> | 2006-07-26 19:16:58 +0000 |
commit | 579c3ac445043122b0a702bdb2542d9ea404b62e (patch) | |
tree | a96017529296f52a357e25de37b8c4cd052bebf5 /src/exception.h | |
parent | 9e27762c2b4c1baf5b2aff003fbc56236fd742e6 (diff) | |
download | libbu++-579c3ac445043122b0a702bdb2542d9ea404b62e.tar.gz libbu++-579c3ac445043122b0a702bdb2542d9ea404b62e.tar.bz2 libbu++-579c3ac445043122b0a702bdb2542d9ea404b62e.tar.xz libbu++-579c3ac445043122b0a702bdb2542d9ea404b62e.zip |
Exceptions have been re-worked, and are easier to use, and don't collide with
system includues anymore.
Diffstat (limited to 'src/exception.h')
-rw-r--r-- | src/exception.h | 99 |
1 files changed, 0 insertions, 99 deletions
diff --git a/src/exception.h b/src/exception.h deleted file mode 100644 index 1234bef..0000000 --- a/src/exception.h +++ /dev/null | |||
@@ -1,99 +0,0 @@ | |||
1 | #ifndef EXCEPTION_H | ||
2 | #define EXCEPTION_H | ||
3 | |||
4 | #include <string> | ||
5 | #include <exception> | ||
6 | #include <stdarg.h> | ||
7 | |||
8 | /** | ||
9 | * A generalized Exception base class. This is nice for making general and | ||
10 | * flexible child classes that can create new error code classes. | ||
11 | */ | ||
12 | class Exception : public std::exception | ||
13 | { | ||
14 | public: | ||
15 | /** | ||
16 | * Construct an exception with an error code of zero, but with a | ||
17 | * description. The use of this is not reccomended most of the time, it's | ||
18 | * generally best to include an error code with the exception so your | ||
19 | * program can handle the exception in a better way. | ||
20 | * @param sFormat The format of the text. See printf for more info. | ||
21 | */ | ||
22 | Exception( const char *sFormat, ... ) throw(); | ||
23 | |||
24 | /** | ||
25 | * | ||
26 | * @param nCode | ||
27 | * @param sFormat | ||
28 | */ | ||
29 | Exception( int nCode, const char *sFormat, ... ) throw(); | ||
30 | |||
31 | /** | ||
32 | * | ||
33 | * @param nCode | ||
34 | * @return | ||
35 | */ | ||
36 | Exception( int nCode=0 ) throw(); | ||
37 | |||
38 | /** | ||
39 | * | ||
40 | * @return | ||
41 | */ | ||
42 | virtual ~Exception() throw(); | ||
43 | |||
44 | /** | ||
45 | * | ||
46 | * @return | ||
47 | */ | ||
48 | virtual const char *what() const throw(); | ||
49 | |||
50 | /** | ||
51 | * | ||
52 | * @return | ||
53 | */ | ||
54 | int getErrorCode(); | ||
55 | |||
56 | /** | ||
57 | * | ||
58 | * @param lpFormat | ||
59 | * @param vargs | ||
60 | */ | ||
61 | void setWhat( const char *lpFormat, va_list &vargs ); | ||
62 | |||
63 | private: | ||
64 | char *sWhat; /**< The text string telling people what went wrong. */ | ||
65 | int nErrorCode; /**< The code for the error that occured. */ | ||
66 | }; | ||
67 | |||
68 | #define subExceptionDecl( name ) \ | ||
69 | class name : public Exception \ | ||
70 | { \ | ||
71 | public: \ | ||
72 | name( const char *sFormat, ... ) throw (); \ | ||
73 | name( int nCode, const char *sFormat, ... ) throw(); \ | ||
74 | name( int nCode=0 ) throw (); \ | ||
75 | }; | ||
76 | |||
77 | #define subExceptionDef( name ) \ | ||
78 | name::name( const char *lpFormat, ... ) throw() : \ | ||
79 | Exception( 0 ) \ | ||
80 | { \ | ||
81 | va_list ap; \ | ||
82 | va_start( ap, lpFormat ); \ | ||
83 | setWhat( lpFormat, ap ); \ | ||
84 | va_end( ap ); \ | ||
85 | } \ | ||
86 | name::name( int nCode, const char *lpFormat, ... ) throw() : \ | ||
87 | Exception( nCode ) \ | ||
88 | { \ | ||
89 | va_list ap; \ | ||
90 | va_start( ap, lpFormat ); \ | ||
91 | setWhat( lpFormat, ap ); \ | ||
92 | va_end( ap ); \ | ||
93 | } \ | ||
94 | name::name( int nCode ) throw() : \ | ||
95 | Exception( nCode ) \ | ||
96 | { \ | ||
97 | } | ||
98 | |||
99 | #endif | ||