New split view, other fixes.

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@2869 72102866-910b-0410-8b05-ffd578937521

ChangeLog

@@ -1,3 +1,16 @@
+Tue Jul 28 12:57:54 1998  Adam Fedor  <fedor@ultra.doc.com>
+
+	* src/GNUmakefile: Remove NEXTSTEP classes.
+
+	* src/NSConcreteNumber [-copy]: Removed. 
+	[-copyWithZone:]: Likewise.
+	* src/NSNumber: [-copy]: Implement
+	[-copyWithZone:]: Likewise.
+	* src/NSDate.m [-copyWithZone:]: Correct implementation.
+	* src/NSException.m [-copyWithZone:]: Likewise.
+	* src/NSPort.m: [-copyWithZone:]: Likewise.
+	* src/NSValue.m: [-copyWithZone:]: Likewise.
+
 Tue Jul 21 09:15:32 1998  Adam Fedor  <fedor@ultra.doc.com>
 
 	* src/GNUmakefile: Removed redundant classes.

Documentation/todo.tmpl.texi

@@ -10,6 +10,12 @@
 
 @itemize @bullet
 
+@item Implement Formatter classes (NSDateFormatter, etc) [5] (980722).
+
+@item Check that every class implements coding (correctly). [2, NSCoder] (980721).
+
+@item Check that every class implements copying (correctly) - i.e. non-mutable classes should just retain, etc. [1, NSCopying] (980721).
+
 @item   Implement [NSDeserializer +deserializePropertyListLazilyFromData:atCursor:length:mutableContainers:]
 [3 NSProxy]  (980712)
 

Source/GNUmakefile

@@ -460,7 +460,6 @@ unicode/decomp.h \
 unicode/nextstep.h
 
 HEADERS_INSTALL = $(GNU_HEADERS) \
-                  $(NEXTSTEP_HEADERS) \
                   $(BASE_HEADERS)
 
 DIST_FILES = \
@@ -470,11 +469,6 @@ DIST_FILES = \
         $(GNU_MFILES) \
         $(GNU_CFILES) \
         $(GNU_OTHER_SRCFILES) \
-        $(NEXTSTEP_MFILES) \
-        $(NEXTSTEP_CFILES) \
-        $(NEXTSTEP_DERIVED_CFILES) \
-        $(NEXTSTEP_HEADERS) \
-        $(NEXTSTEP_OTHER_SRCFILES) \
         $(BASE_MFILES) \
         $(BASE_CFILES) \
         $(BASE_OTHER_SRCFILES) \
@@ -490,17 +484,16 @@ include/o_map.h \
 $(GNUSTEP_TARGET_CPU)/$(GNUSTEP_TARGET_OS)/config.h
 
 # The C source files to be compiled
-libgnustep-base_C_FILES = $(GNU_CFILES) $(NEXTSTEP_CFILES) \
+libgnustep-base_C_FILES = $(GNU_CFILES) $(BASE_CFILES)
-	$(NEXTSTEP_DERIVED_CFILES) $(BASE_CFILES)
 
 # The Objective-C source files to be compiled
-libgnustep-base_OBJC_FILES = $(GNU_MFILES) $(NEXTSTEP_MFILES) \
+libgnustep-base_OBJC_FILES = $(GNU_MFILES) \
 	$(BASE_MFILES) $(NSVALUE_MFILES) $(NSNUMBER_MFILES)
 
 libgnustep-base_HEADER_FILES_DIR = .
 libgnustep-base_HEADER_FILES_INSTALL_DIR = /gnustep
 
-libgnustep-base_HEADER_FILES = $(NEXTSTEP_HEADERS) $(BASE_HEADERS)
+libgnustep-base_HEADER_FILES = $(BASE_HEADERS)
 
 -include Makefile.preamble
 

Source/Makefile.preamble

@@ -64,5 +64,4 @@ ADDITIONAL_LIB_DIRS =
 # Additional directories to be created during installation
 ADDITIONAL_INSTALL_DIRS = $(GNUSTEP_HEADERS)/gnustep/base \
    $(GNUSTEP_HEADERS)/gnustep/Foundation \
-   $(GNUSTEP_HEADERS)/gnustep/objc \
    $(GNUSTEP_HEADERS)/gnustep/unicode \

Source/NSBundle.m

@@ -46,23 +46,6 @@
 #include <sys/param.h>		/* Needed by sys/stat */
 #endif
 
-/* Deal with strchr: */
-#if STDC_HEADERS || HAVE_STRING_H
-#include <string.h>
-/* An ANSI string.h and pre-ANSI memory.h might conflict.  */
-#if !STDC_HEADERS && HAVE_MEMORY_H
-#include <memory.h>
-#endif /* not STDC_HEADERS and HAVE_MEMORY_H */
-#define rindex strrchr
-#define index strchr
-#define bcopy(s, d, n) memcpy ((d), (s), (n))
-#define bcmp(s1, s2, n) memcmp ((s1), (s2), (n))
-#define bzero(s, n) memset ((s), 0, (n))
-#else /* not STDC_HEADERS and not HAVE_STRING_H */
-#include <strings.h>
-/* memory.h and strings.h conflict on some systems.  */
-#endif /* not STDC_HEADERS and not HAVE_STRING_H */
-
 /* For DIR and diropen() */
 #if HAVE_DIRENT_H
 # include <dirent.h>

Source/NSConcreteNumber.m

@@ -304,21 +304,6 @@
     return [super isEqual: o];
 }
 
-- (id) copy
-{
-    return [self copyWithZone: NSDefaultMallocZone()];
-}
-
-- copyWithZone: (NSZone*)zone
-{ 
-    if (NSShouldRetainWithZone(self, zone)) {
-	return [self retain];
-    }
-    else {
-	return NSCopyObject(self, 0, zone);
-    }
-}
-
 - (NSString *)descriptionWithLocale: (NSDictionary*)locale
 {
     return [NSString stringWithFormat:TYPE_FORMAT, data];

Source/NSDate.m

@@ -154,7 +154,7 @@
   if (NSShouldRetainWithZone(self, zone))
     return [self retain];
   else
-    return [super copyWithZone: zone];
+    return NSCopyObject(self, 0, zone);
 }
 
 - (Class) classForConnectedCoder: aRmc

Source/NSException.m

@@ -166,7 +166,7 @@ _NSFoundationUncaughtExceptionHandler(NSException *exception)
     if (NSShouldRetainWithZone(self, zone))
     	return [self retain];
     else
-    	return [[super copyWithZone:zone] deepen];
+    	return [NSCopyObject(self, 0, zone) deepen];
 }
 
 

Source/NSNotification.m

@@ -23,6 +23,7 @@
 
 #include <config.h>
 #include <Foundation/NSNotification.h>
+#include <Foundation/NSString.h>
 
 @implementation NSNotification
 

Source/NSNotificationCenter.m

@@ -23,7 +23,7 @@
 
 #include <config.h>
 #include <Foundation/NSNotification.h>
-#include <gnustep/base/Notification.h>
+#include <gnustep/base/NotificationDispatcher.h>
 #include <gnustep/base/behavior.h>
 
 @implementation NSNotificationCenter

Source/NSNumber.m

@@ -262,14 +262,17 @@
 
 - (id) copy
 {
-    [self subclassResponsibility:_cmd];
+    return [self retain];
-    return nil;
 }
 
 - copyWithZone: (NSZone*)zone
 {
-    [self subclassResponsibility:_cmd];
+    if (NSShouldRetainWithZone(self, zone)) {
-    return nil;
+        return [self retain];
+    }
+    else {
+        return NSCopyObject(self, 0, zone);
+    }
 }
 
 - (NSString*) description

Source/NSPort.m

@@ -46,7 +46,7 @@ NSString *NSPortTimeoutException
 
 - copyWithZone: (NSZone*)aZone
 {
-    return [super copyWithZone:aZone];
+    return NSCopyObject(self, 0, zone);
 }
 
 - delegate
@@ -56,7 +56,6 @@ NSString *NSPortTimeoutException
 
 - (void) encodeWithCoder: (NSCoder*)aCoder
 {
-    [super encodeWithCoder: aCoder];
 }
 
 - init
@@ -67,7 +66,6 @@ NSString *NSPortTimeoutException
 
 - initWithCoder: (NSCoder*)aCoder
 {
-    self = [super initWithCoder: aCoder];
     return self;
 }
 

Source/NSValue.m

@@ -90,7 +90,7 @@
 
 - (id)copy
 {
-    return [self copyWithZone: NSDefaultMallocZone()];
+    return [self retain];
 }
 
 - (id)copyWithZone:(NSZone *)zone
@@ -98,7 +98,7 @@
     if (NSShouldRetainWithZone(self, zone))
     	return [self retain];
     else
-    	return [[super copyWithZone:zone] deepen];
+    	return [NSCopyObject(self, 0, zone) deepen];
 }
 
 /* Returns the concrete class associated with the type encoding */

Source/NotificationDispatcher.m

@@ -558,7 +558,7 @@ static NotificationDispatcher *default_notification_dispatcher = nil;
 
 - (void) postNotification: notification
 {
-  id notification_name = [notification name];
+  id notification_name = [(NSNotification *)notification name];
   id notification_object = [notification object];
   id nr;
   LinkedList *nr_list;