Source/Breakpoint.m

   1 /*
   2  * MacGDBp
   3  * Copyright (c) 2007 - 2008, 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 "Breakpoint.h"
  18
  19
  20 @implementation Breakpoint
  21
  22 @synthesize file, line, debuggerId;
  23
  24 /**
  25  * Initializes a breakpoint with a file and line
  26  */
  27 - (id)initWithLine:(int)l inFile:(NSString *)f
  28 {
  29         if (self = [super init])
  30         {
  31                 file = [f retain];
  32                 line = l;
  33         }
  34         return self;
  35 }
  36
  37 /**
  38  * Dealloc
  39  */
  40 - (void)dealloc
  41 {
  42         [file release];
  43         [super dealloc];
  44 }
  45
  46 /**
  47  * Determines if two breakpoints are equal
  48  */
  49 - (BOOL)isEqual:(id)obj
  50 {
  51         return ([[obj file] isEqualToString:file] && [obj line] == line);
  52 }
  53
  54 /**
  55  * Returns the hash value of a breakpoint
  56  */
  57 - (NSUInteger)hash
  58 {
  59         return ([file hash] << 8) + line;
  60 }
  61
  62 /**
  63  * Pretty-print
  64  */
  65 - (NSString *)description
  66 {
  67         return [NSString stringWithFormat:@"%@:%i", file, line];
  68 }
  69
  70 @end