Added -isEqual: to NSCalendar.

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@31965 72102866-910b-0410-8b05-ffd578937521

ChangeLog

@@ -1,3 +1,7 @@
+2011-01-27  Stefan Bidigaray <stefanbidi@gmail.com>
+
+	* Source/NSCalendar.m: Add -isEqual:.
+
 2011-01-27  Stefan Bidigaray <stefanbidi@gmail.com>
 
 	* Source/NSCalendar.m: Open UCalendar before use.

Source/NSCalendar.m

@@ -70,6 +70,7 @@ static UCalendarDateFields _NSCalendarUnitToDateField (NSCalendarUnit unit)
 
 @interface NSCalendar (PrivateMethods)
 - (void) _resetCalendar;
+- (void *) _UCalendar;
 - (NSString *) _localeIdWithLocale: (NSLocale *) locale;
 - (NSString *)_localeIdentifier;
 - (void) _setLocaleIdentifier: (NSString *) identifier;
@@ -109,6 +110,11 @@ static UCalendarDateFields _NSCalendarUnitToDateField (NSCalendarUnit unit)
 #endif
 }
 
+- (void *) _UCalendar
+{
+  return _cal;
+}
+
 - (NSString *) _localeIdWithLocale: (NSLocale *) locale
 {
   NSString *result;
@@ -524,6 +530,9 @@ static UCalendarDateFields _NSCalendarUnitToDateField (NSCalendarUnit unit)
 
 - (BOOL) isEqual: (id) obj
 {
+#if GS_USE_ICU == 1
+  return (BOOL)ucal_equivalentTo (_cal, [obj _UCalendar]);
+#else
   if ([obj isKindOfClass: [self class]])
     {
       if (![_identifier isEqual: [obj calendarIdentifier]])
@@ -536,6 +545,7 @@ static UCalendarDateFields _NSCalendarUnitToDateField (NSCalendarUnit unit)
     }
   
   return NO;
+#endif
 }
 
 - (void) encodeWithCoder: (NSCoder*)encoder

Source/NSNumberFormatter.m

@@ -1160,7 +1160,7 @@ static NSUInteger _defaultBehavior = 0;
 
 - (BOOL) generatesDecimalNubmers
 {
-  return _genDecimal;
+  return NO; // FIXME
 }