Final batch of GC cleanups (for the forseeable future).

ChangeLog

@@ -1,3 +1,40 @@
+2024-07-25 Richard Frith-Macdonald <rfm@gnu.org>
+
+	* Headers/Foundation/NSHashTable.h:
+	* Headers/Foundation/NSMapTable.h:
+	* Headers/Foundation/NSPointerArray.h:
+	* Headers/Foundation/NSPointerFunctions.h:
+	* Headers/Foundation/NSZone.h:
+	* Headers/GNUstepBase/config.h.in:
+	* Source/GSSocketStream.m:
+	* Source/GSStream.m:
+	* Source/NSConcreteHashTable.m:
+	* Source/NSConcreteMapTable.m:
+	* Source/NSConcretePointerFunctions.h:
+	* Source/NSConcretePointerFunctions.m:
+	* Source/NSConnection.m:
+	* Source/NSHashTable.m:
+	* Source/NSKeyedArchiver.m:
+	* Source/NSKeyedUnarchiver.m:
+	* Source/NSKeyValueObserving.m:
+	* Source/NSMapTable.m:
+	* Source/NSPointerArray.m:
+	* Source/NSPort.m:
+	* Source/NSZone.m:
+	* Tests/base/NSHashTable/create.m:
+	* Tests/base/NSHashTable/weakObjects.m:
+	* Tests/base/NSIndexSet/enumerateRanges.m:
+	* Tests/base/NSMapTable/create.m:
+	* Tests/base/NSMapTable/weakObjects.m:
+	* Tests/base/NSPointerArray/weakObjects.m:
+	* Tests/base/NSPointerFunctions/basic.m:
+	* Tests/base/NSPointerFunctions/general.m:
+	* Tests/base/NSPointerFunctions/TestInfo:
+	General fixups for pointer functions, removing obsolete (non-working)
+	GC related internal code.  There is probably still a little of that old
+	stuff lurking in the internals which should be removed when found, but
+	the vast majority is cleaned up.
+
 2024-07-15 Richard Frith-Macdonald <rfm@gnu.org>
 
 	* Headers/Foundation/NSPointerFunctions.h: deprecate GC methods.

Headers/Foundation/NSHashTable.h

@@ -66,16 +66,12 @@ GS_EXPORT_CLASS
 
 + (instancetype) hashTableWithOptions: (NSPointerFunctionsOptions)options;
 
-+ (instancetype) hashTableWithWeakObjects;
-/**
- * Creates a hash table that uses zeroing weak references (either using the
- * automatic reference counting or garbage collection mechanism, depending on
- * which mode this framework is compiled in) so that objects are removed when
+/** Creates a hash table that uses weak references (using the automatic
+ * reference counting mechanism) so that objects are removed when
  * their last other reference disappears.
  */
 + (instancetype) weakObjectsHashTable;
 
-
 - (instancetype) initWithOptions: (NSPointerFunctionsOptions)options
                         capacity: (NSUInteger)initialCapacity;
 

Headers/Foundation/NSMapTable.h

@@ -68,26 +68,6 @@ GS_EXPORT_CLASS
 + (instancetype) mapTableWithKeyOptions: (NSPointerFunctionsOptions)keyOptions
                            valueOptions: (NSPointerFunctionsOptions)valueOptions;
 
-/** Convenience method for creating a map table to store object values
- * using object keys.
- */
-+ (instancetype) mapTableWithStrongToStrongObjects;
-
-/** Convenience method for creating a map table to store non-retained
- * object values with retained object keys.
- */
-+ (instancetype) mapTableWithStrongToWeakObjects;
-
-/** Convenience method for creating a map table to store retained
- * object values with non-retained object keys.
- */
-+ (instancetype) mapTableWithWeakToStrongObjects;
-
-/** Convenience method for creating a map table to store non-retained
- * object values with non-retained object keys.
- */
-+ (instancetype) mapTableWithWeakToWeakObjects;
-
 /** Convenience method for creating a map table to store object values
  * using object keys.  The collection will retain both the key and the value.
  */

Headers/Foundation/NSPointerArray.h

@@ -59,7 +59,7 @@ GS_EXPORT_CLASS
  * objects.
  */
 + (id) strongObjectsPointerArray;
-/** Returns a new pointer array for storing zeroing weak references to objects.
+/** Returns a new pointer array for storing weak references to objects.
  */
 + (id) weakObjectsPointerArray;
 

Source/NSHashTable.m

@@ -72,8 +72,9 @@ static Class	concreteClass = 0;
 
 + (id) hashTableWithWeakObjects
 {
-  return [self hashTableWithOptions:
-    NSPointerFunctionsObjectPersonality | NSPointerFunctionsWeakMemory];
+  GSOnceMLog(@"Garbage Collection no longer supported."
+    @"  Using +weakObjectsHashTable");
+  return [self weakObjectsHashTable];
 }
 
 + (id) weakObjectsHashTable

Source/NSMapTable.m

@@ -72,30 +72,30 @@ static Class	concreteClass = 0;
 
 + (id) mapTableWithStrongToStrongObjects
 {
-  return [self mapTableWithKeyOptions: NSPointerFunctionsObjectPersonality
-			 valueOptions: NSPointerFunctionsObjectPersonality];
+  GSOnceMLog(@"Garbage Collection no longer supported."
+    @"  Using +strongToStrongObjectsMapTable");
+  return [self strongToStrongObjectsMapTable];
 }
 
 + (id) mapTableWithStrongToWeakObjects
 {
-  return [self mapTableWithKeyOptions: NSPointerFunctionsObjectPersonality
-			 valueOptions: NSPointerFunctionsObjectPersonality
-    | NSPointerFunctionsWeakMemory];
+  GSOnceMLog(@"Garbage Collection no longer supported."
+    @"  Using +strongToWeakObjectsMapTable");
+  return [self strongToWeakObjectsMapTable];
 }
 
 + (id) mapTableWithWeakToStrongObjects
 {
-  return [self mapTableWithKeyOptions: NSPointerFunctionsObjectPersonality
-    | NSPointerFunctionsWeakMemory
-			 valueOptions: NSPointerFunctionsObjectPersonality];
+  GSOnceMLog(@"Garbage Collection no longer supported."
+    @"  Using +weakToStringObjectsMapTable");
+  return [self weakToStringObjectsMapTable];
 }
 
 + (id) mapTableWithWeakToWeakObjects
 {
-  return [self mapTableWithKeyOptions: NSPointerFunctionsObjectPersonality
-    | NSPointerFunctionsWeakMemory
-			 valueOptions: NSPointerFunctionsObjectPersonality
-    | NSPointerFunctionsWeakMemory];
+  GSOnceMLog(@"Garbage Collection no longer supported."
+    @"  Using +weakToWeakObjectsMapTable");
+  return [self weakToWeakObjectsMapTable];
 }
 
 + (id) strongToStrongObjectsMapTable

Source/NSPointerArray.m

@@ -204,12 +204,16 @@ static Class	concreteClass = Nil;
 
 + (id) pointerArrayWithStrongObjects
 {               
-  return [self pointerArrayWithOptions: NSPointerFunctionsStrongMemory];
+  GSOnceMLog(@"Garbage Collection no longer supported."
+    @"  Using +strongObjectsPointerArray");
+  return [self strongObjectsPointerArray];
 }  
                 
 + (id) pointerArrayWithWeakObjects
 {         
-  return [self pointerArrayWithOptions: NSPointerFunctionsWeakMemory];
+  GSOnceMLog(@"Garbage Collection no longer supported."
+    @"  Using +weakObjectsPointerArray");
+  return [self weakObjectsPointerArray];
 }
 
 - (NSArray*) allObjects