From dc8136dbc546650097b9bcca1c5cb0566e58feec Mon Sep 17 00:00:00 2001
From: rfm <rfm@72102866-910b-0410-8b05-ffd578937521>
Date: Tue, 1 Feb 2011 13:51:32 +0000
Subject: [PATCH] implement missing method

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@31984 72102866-910b-0410-8b05-ffd578937521
---
 ChangeLog                           |  4 ++++
 Headers/Foundation/NSPointerArray.h |  2 +-
 Source/NSPointerArray.m             | 33 +++++++++++++++++++++++++++++
 3 files changed, 38 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index 8da20f378..3a51147c0 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2011-02-01  Richard Frith-Macdonald <rfm@gnu.org>
+
+	* Source/NSPointerArray.m: ([-allObjects]) implement missing method.
+
 2011-01-29  Stefan Bidigaray <stefanbidi@gmail.com>
 
 	* Source/NSCalendar.m: Handle current calendar updates.
diff --git a/Headers/Foundation/NSPointerArray.h b/Headers/Foundation/NSPointerArray.h
index 3c96feb9f..9c873ed64 100644
--- a/Headers/Foundation/NSPointerArray.h
+++ b/Headers/Foundation/NSPointerArray.h
@@ -63,7 +63,7 @@ extern "C" {
  */
 - (NSUInteger) count;
 
-/** Initialises the receiver with the spefieifd options.
+/** Initialises the receiver with the specified options.
  */
 - (id) initWithOptions: (NSPointerFunctionsOptions)options;
 
diff --git a/Source/NSPointerArray.m b/Source/NSPointerArray.m
index 8d437a890..c9359502a 100644
--- a/Source/NSPointerArray.m
+++ b/Source/NSPointerArray.m
@@ -233,6 +233,39 @@ static Class	concreteClass = Nil;
   [exception raise];
 }
 
+- (NSArray*) allObjects
+{
+  NSUInteger	i;
+  NSUInteger	c = 0;
+
+  for (i = 0; i < _count; i++)
+    {
+      if (_contents[i] != 0)
+	{
+	  c++;
+	}
+    }
+
+  if (0 == c)
+    {
+      return [NSArray array];
+    }
+  else
+    {
+      GSMutableArray	*a = [GSMutableArray arrayWithCapacity: c];
+
+      for (i = 0; i < _count; i++)
+        {
+          if (_contents[i] != 0)
+	    {
+	      [a addObject: (id)_contents[i]];
+	    }
+	}
+      [a makeImmutableCopyOnFail: NO]; 
+      return a;
+    }
+}
+
 - (void) compact
 {
   NSUInteger	i = _count;