James,
Think of my code as a design pattern for a list, or possibly a template.
You could replace the class name you are storing everywhere in the code and
would then have a completely different List class. A bit like a C++
template, except you have to define all the code each time.
A question
On Sun, Jul 06, 2003 at 04:25:15PM +0200, Marco van de Voort wrote:
Is there an example of using TCollection or something (without having to
write the code myself) that manages a collection of FPC style classes
(objects) ?
I'd like to see one, code I have written to handle a dynamic
IIRC, TCollection only stores TCollectionItem derived classes.
TList is closer to what you want probably.
Is there an example other than list.pp in the fcl source ?
Also just for the record of knowing... I have attached datanicks.pas
which hold a dynamic array of TNick ... Is this
On Sun, Jul 06, 2003 at 05:11:17PM +0200, Marco van de Voort wrote:
which hold a dynamic array of TNick ... Is this what TList already does
(if so I'm wasting my time writing my own code...) ?
Pretty much yes, but in a class wrapper. You can add and remove items,
iterate through them
On Sun, Jul 06, 2003 at 05:31:59PM +0200, Marco van de Voort wrote:
On Sun, Jul 06, 2003 at 05:11:17PM +0200, Marco van de Voort wrote:
which hold a dynamic array of TNick ... Is this what TList already does
(if so I'm wasting my time writing my own code...) ?
Pretty much yes, but
Actually Michael,
Could you possibly spare 5 mins and give a really simple example of a
TList descandent ? I'm a tad confused here, (too slowly getting
anywhere)...
Thank you :)
cheers
James
___
fpc-pascal maillist - [EMAIL PROTECTED]
Message -
From: James Mills [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Sunday, July 06, 2003 4:56 PM
Subject: Re: [fpc-pascal]TCollection question
Actually Michael,
Could you possibly spare 5 mins and give a really simple example of a
TList descandent ? I'm a tad confused here, (too slowly
FList.Delete(AIndex);
end;
function Count: integer;
begin
Result := FList.Count;
end;
- Original Message -
From: James Mills [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Sunday, July 06, 2003 4:56 PM
Subject: Re: [fpc-pascal]TCollection question
Actually Michael
