Source/StackFrame.m

   1 /*
   2  * MacGDBp
   3  * Copyright (c) 2007 - 2010, Blue Static <http://www.bluestatic.org>
   4  *
   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.
   8  *
   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.
  12  *
  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
  15  */
  16
  17 #import "StackFrame.h"
  18
  19 @implementation StackFrame
  20
  21 @synthesize loaded = loaded_;
  22 @synthesize routingID = routingID_;
  23 @synthesize index = index_;
  24 @synthesize filename = filename_;
  25 @synthesize source = source_;
  26 @synthesize lineNumber = lineNumber_;
  27 @synthesize function = function_;
  28 @synthesize variables = variables_;
  29
  30 - (void)dealloc
  31 {
  32   self.filename = nil;
  33   self.source = nil;
  34   self.function = nil;
  35   self.variables = nil;
  36   [super dealloc];
  37 }
  38
  39 /**
  40  * Determines whether or not the given frame was shifted, rather than jumped. Essentially,
  41  * this checks if it's in the same file/function.
  42  */
  43 - (BOOL)isShiftedFrame:(StackFrame*)frame
  44 {
  45   return ([self.filename isEqualToString:frame.filename] && [self.function isEqualToString:frame.function]);
  46 }
  47
  48 /**
  49  * Returns a human-readable representation
  50  */
  51 - (NSString*)description
  52 {
  53   return [NSString stringWithFormat:@"#%d %@ [%@:%d]", self.index, self.function, self.filename, self.lineNumber];
  54 }
  55
  56 @end