On Sat, Dec 20, 2008 at 6:52 PM, Steve Wetzel wrote:
> I do see your point Graham but what I am trying to understand is how to work
> with the stack if I don't copy the object to put on it. If I simply push
> the pointer on the stack, it seems that I have to make a lot of objects in
> the code th
On 21 Dec 2008, at 10:52 am, Steve Wetzel wrote:
I guess can simply assign the pointer, but if I do, it seems to me I
will need an NSMutableArray to hold myObj1... myObj10 (or more). If
I do that, what benefit is the stack?
I don't really follow your argument. Presumably you decided you
On Dec 20, 2008, at Dec 20:12:08 AM, Graham Cox wrote:
On 20 Dec 2008, at 4:52 pm, Graham Cox wrote:
On 20 Dec 2008, at 3:15 pm, Steve Wetzel wrote:
Regarding memory management - does it make more sense to copy the
object to be pushed from within the Stack object rather then
copying it
Sorry to jump in to this a little late, but a guy in our CocoaHeads
group wrote a framework as part of his Master's thesis work. It's a
datastructure framework and contains a bunch of datastructures not
available (publicly) in Cocoa, such as stacks, queues, dequeues, avl/
rb/aa-trees, treap
On 20 Dec 2008, at 4:52 pm, Graham Cox wrote:
On 20 Dec 2008, at 3:15 pm, Steve Wetzel wrote:
Regarding memory management - does it make more sense to copy the
object to be pushed from within the Stack object rather then
copying it externally before the push call? I am thinking that it
On 20 Dec 2008, at 3:15 pm, Steve Wetzel wrote:
Regarding memory management - does it make more sense to copy the
object to be pushed from within the Stack object rather then copying
it externally before the push call? I am thinking that it does
because then that object is encapsulated wh
On Dec 19, 2008, at Dec 19:6:31 PM, Ricky Sharp wrote:
On Dec 19, 2008, at 1:22 PM, Steve Wetzel wrote:
I am new to this list and new to mac programming as well. I am
working on implementing a stack as a category of NSMutableArray. I
want this stack to be able to store objects. This is
On Dec 19, 2008, at 1:22 PM, Steve Wetzel wrote:
I am new to this list and new to mac programming as well. I am
working on implementing a stack as a category of NSMutableArray. I
want this stack to be able to store objects. This is what I have so
far:
//
// Stack.h
// Stack implemen
