Hello,
I'm seeing a weird behavior in Xcode 3.2.4/GCC 4,2. The warning I'm getting is:
missing sentinel in function call
This is how I have defined the methods:
+ (NSFSomeClass*)someClassWithObjects:(NSArray *)someObjects
{
return [[[self alloc]initWithObjects:someObjects]autorelease]; <<<<<<<<<<<<
warning occurs here
}
- (id)initWithObjects:(NSArray *)someObjects
{
if (self = [self init]) {
...
}
return self;
}
However, if I change the class method to the following, the warning disappears:
+ (NSFSomeClass*)someClassWithObjects:(NSArray *)someObjects
{
return [[[self alloc]initWithObjects:someObjects, nil]autorelease];
}
Any idea why this is happening? Why does it require a sentinel when I'm passing
an array? Another observation:
GCC 4.0 = no warning
GCC 4.2 = warning
LLVM GCC 4.2 = warning
LLVM compiler 1.5 = no warning
Is this a GCC 4.2/LLVM GCC4.2 bug?
And while we're at it... since the library I'm writing works on both Mac OS X
and iOS, which compiler is recommended?
Thanks,
-- Tito
_______________________________________________
Cocoa-dev mailing list (Cocoa-dev@lists.apple.com)
Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com
Help/Unsubscribe/Update your Subscription:
http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com
This email sent to arch...@mail-archive.com
