Source/StackFrame.m

   1 /*
   2  * MacGDBp
   3  * Copyright (c) 2007 - 2011, 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 index = index_;
  23 @synthesize filename = filename_;
  24 @synthesize source = source_;
  25 @synthesize lineNumber = lineNumber_;
  26 @synthesize function = function_;
  27 @synthesize variables = variables_;
  28
  29 - (void)dealloc
  30 {
  31   self.filename = nil;
  32   self.source = nil;
  33   self.function = nil;
  34   self.variables = nil;
  35   [super dealloc];
  36 }
  37
  38 /**
  39  * Determines whether or not the given frame was shifted, rather than jumped. Essentially,
  40  * this checks if it's in the same file/function.
  41  */
  42 - (BOOL)isShiftedFrame:(StackFrame*)frame
  43 {
  44   return ([self.filename isEqualToString:frame.filename] && [self.function isEqualToString:frame.function]);
  45 }
  46
  47 /**
  48  * Returns a human-readable representation
  49  */
  50 - (NSString*)description
  51 {
  52   return [NSString stringWithFormat:@"#%d %@ [%@:%d]", self.index, self.function, self.filename, self.lineNumber];
  53 }
  54
  55 @end