3 * Copyright (c) 2007 - 2009, Blue Static <http://www.bluestatic.org>
5 * This program is free software; you can redistribute it and/or modify it under the terms of the GNU
6 * General Public License as published by the Free Software Foundation; either version 2 of the
7 * License, or (at your option) any later version.
9 * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without
10 * even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 * General Public License for more details.
13 * You should have received a copy of the GNU General Public License along with this program; if not,
14 * write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
17 #import "StackFrame.h"
20 * Private class continuation
22 @interface StackFrame()
23 @property(readwrite
, copy
) NSString
*filename
;
24 @property(readwrite
, copy
) NSString
*source
;
25 @property(readwrite
, copy
) NSArray
*variables
;
29 @implementation StackFrame
31 @synthesize index
, filename
, source
, lineNumber
, function
, variables
;
36 - (id)initWithIndex
:(int)anIndex
37 withFilename
:(NSString
*)aFilename
38 withSource
:(NSString
*)aSource
39 atLine
:(int)aLineNumber
40 inFunction
:(NSString
*)aFunction
41 withVariables
:(NSArray
*)aVariables
43 if (self = [super init
])
46 self.filename
= aFilename
;
47 self.source
= aSource
;
48 self.lineNumber
= aLineNumber
;
49 self.function
= aFunction
;
50 self.variables
= aVariables
;
56 * Determines whether or not the given frame was shifted, rather than jumped. Essentially,
57 * this checks if it's in the same file/function.
59 - (BOOL)isShiftedFrame
:(StackFrame
*)frame
61 return ([filename isEqualToString
:frame.filename
] && [function isEqualToString
:frame.function
]);
65 * Returns a human-readable representation
67 - (NSString
*)description
69 return [NSString stringWithFormat
:@
"#%d %@ [%@:%d]", index
, function
, filename
, lineNumber
];