Can now debug retain/release, in addition to add/removes

Author: jerrykrinock

SSYDictionaryDebugger.h

@@ -1,15 +1,25 @@
 #import <Cocoa/Cocoa.h>
 
+#if 0
+#warning Compiling with SSYDebuggingMutableDictionary
+#define SSY_DEBUGGING_MUTABLE_DICTIONARY_INCLUDED
+
+// Set one or both of the following to 1
+#define SSY_DEBUGGING_MUTABLE_DICTIONARY_LOG_CONTENTS_CHANGED 0
+#define SSY_DEBUGGING_MUTABLE_DICTIONARY_LOG_MEMORY_MANAGEMENT 0
+
+
 
 /*!
  @brief    A thin wrapper around NSMutableDictionary which may
  be used in place of NSMutableDictionary when you want to have
- logged whenever the dictionary's contents are altered.
+ logged whenever the dictionary's contents are changed, and/or
+to log memory management.
 
  @details  When using this class in place of NSMutableDictionary,
  you may get compiler warnings that SSYDebuggingMutableDictionary
  may not implement methods such as -count.&nbsp;  Ignore those
- warnings.&nbsp;  SSYDebuggingMutableDictionary will forward thoe
+ warnings.&nbsp;  SSYDebuggingMutableDictionary will forward those
  messages to the NSMutableDictionary that it wraps.
 
  This class requires Mac OS 10.5 or later due to the use of
@@ -19,5 +29,7 @@
 {
 	NSMutableDictionary* dic ;
 }
+
 @end
 
+#endif

SSYDictionaryDebugger.m

@@ -1,5 +1,6 @@
 #import "SSYDictionaryDebugger.h"
 
+#ifdef SSY_DEBUGGING_MUTABLE_DICTIONARY_INCLUDED
 
 @implementation SSYDebuggingMutableDictionary
 
@@ -10,10 +11,59 @@ - (id) init
 		dic = [[NSMutableDictionary alloc] init] ;
 
 	}
+#if SSY_DEBUGGING_MUTABLE_DICTIONARY_LOG_MEMORY_MANAGEMENT
+	NSLog(@"info %p has been initted", self) ;
+#endif
 	return self;
 }
 
+- (NSString*)description {
+	return [dic description] ;
+}
+
+- (id)forwardingTargetForSelector:(SEL)sel {
+	return dic ;
+}
+
+- (void)setValue:(id)value
+ forUndefinedKey:key {
+	[dic setValue:value
+		   forKey:key] ;;
+}
 
+- (void)dealloc {
+#if SSY_DEBUGGING_MUTABLE_DICTIONARY_LOG_MEMORY_MANAGEMENT
+	NSLog(@"info %p is being deallocced", self) ;
+#endif
+	[dic release] ;
+	
+	[super dealloc] ;
+}
+
+#if SSY_DEBUGGING_MUTABLE_DICTIONARY_LOG_MEMORY_MANAGEMENT
+
+- (id)retain {
+	id x = [super retain] ;
+	NSLog(@"info %p retained to %d by %@", self, [self retainCount], SSYDebugCaller()) ;
+	return x ;
+}
+
+- (id)autorelease {
+	id x = [super autorelease] ;
+	NSLog(@"info %p autoreleased by %@", self, SSYDebugCaller()) ;
+	return x ;
+}
+
+- (oneway void)release {
+	NSInteger rc = [self retainCount] ;
+	[super release] ;
+	NSLog(@"info %p released fr %d by %@", self, rc, SSYDebugCaller()) ;
+}
+
+#endif
+
+
+#if SSY_DEBUGGING_MUTABLE_DICTIONARY_LOG_CONTENTS_CHANGED
 
 - (void)setValue:(id)value forKey:(NSString *)key {
 	NSLog(@"12686-01 %s", __PRETTY_FUNCTION__) ;
@@ -45,18 +95,9 @@ - (void)setObject:(id)anObject forKey:(id)aKey{
 	[dic setObject:anObject forKey:aKey] ;
 }
 
-- (NSString*)description {
-	return [dic description] ;
-}
-
-- (id)forwardingTargetForSelector:(SEL)sel {
-	return dic ;
-}
-
-- (void)dealloc {
-	[dic release];
+#endif
 
-	[super dealloc];
-}
 
 @end
+
+#endif