Re: !foo vs foo == nil
Re: !foo vs foo == nil
- Subject: Re: !foo vs foo == nil
- From: Andrew Merenbach <email@hidden>
- Date: Wed, 20 Aug 2008 17:39:42 -0700
With all due respect, this seems a little more confusing than
enlightening. Alignment has little to do with the question, as far as
I can see. Would you be so kind as to explain what bearing your
answer has on the original poster's question?
-- Andrew
On Aug 20, 2008, at 3:29 PM, mm w wrote:
#include <stdio.h>
#include <stdlib.h>
int main(void) {
char *p1;
char *p2 = NULL;
free(p1);
free(p2);
return 0;
}
if (toto)... just align your answer
On Wed, Aug 20, 2008 at 3:23 PM, Torsten Curdt <email@hidden>
wrote:
This question has come up during the last CocoaHeads and no one was
really
able to give a definite answer.
Do both expressions really mean the same thing (as nil is not null)?
if (!foo) {
...
}
if (foo == nil) {
...
}
cheers
--
Torsten
_______________________________________________
Cocoa-dev mailing list (email@hidden)
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:
This email sent to email@hidden
--
-mmw
_______________________________________________
Cocoa-dev mailing list (email@hidden)
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:
This email sent to email@hidden
Attachment:
smime.p7s
Description: S/MIME cryptographic signature
_______________________________________________
Cocoa-dev mailing list (email@hidden)
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:
This email sent to email@hidden