Hi All,
I was looking for optimizing Linked List so as to make it
persistent .
I guess Igor Siemienowicz has answered my query.
Thanks All.
regards,
Rohit
----- Original Message -----
From: "Igor Siemienowicz" <[EMAIL PROTECTED]>
Newsgroups: palm-dev-forum
To: "Palm Developer Forum" <[EMAIL PROTECTED]>
Sent: Wednesday, March 27, 2002 11:15 AM
Subject: Re: Linked List to be used in Palm Application
>
> "Keith Rollin" <[EMAIL PROTECTED]> wrote in message
> news:81605@palm-dev-forum...
> >
> > At 9:56 AM +0530 3/27/02, Rohit <[EMAIL PROTECTED]> wrote:
> > >Could you suggest me a free Linked List that I can use in my Palm
> > >Application. I am using Code Warrior as the IDE to develop the
> > >application.
> >
> > You work at a place called "House of Code", but don't have any linked
> > list code? Are the cupboards bare? :-)
>
> Ha! I suspect that this request is more to do with code that is optimised
> for the Palm OS environment. Linked lists are pretty EASY to do in C or
C++
> if you're happy to use fixed pointers, and you could use just about any
> sample code you find on the web. The only problem is that if you've got a
> list that is fairly long-lived, and you're not accessing all the elements
> frequently, it's a bit wasteful to have all those locked memory handles.
>
> Personally, I haven't been playing with linked lists, but for an
application
> I've been writing, I have been experimenting with C++ classes that emulate
> list functionality using Palm OS databases as the underlying storage
> mechanism. The Dm... functions can do most things that lists do, and you
can
> automate the MemHandleLock and MemHandleUnlock calls quite nicely in C++.
>
> I haven't done any performance testing, but it seems sufficient for my
> needs, and I don't suppose it would be very slow. As an added bonus you
get
> persistence for free if you need it.
>
> Regards to all,
> Igor Siemienowicz
>
>
>
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