[fpc-pascal] about dynamic array
joshyfun at gmail.com
Thu May 6 21:12:18 CEST 2010
Thursday, May 6, 2010, 8:58:33 PM, you wrote:
>> faster in fact. If the user plans to use a record (which is my
>> suspect) with TList he must "new" and "dispose" the elements and he
>> will end up with a dyn array of pointers after all, which is a TList.
FK> A dyn. array of records requires no new/dispose as well as no type casts
FK> as TList does.
OK, I see :) Do you remember how this veryyyy long thread starts ?
A: array of MyArray;
Entering the doom again... Next question could be why:
Why I get an AV if accesing p2 ? Because the object has been freed...
So why is not p2 = nil as p1 ?
This kind of messages will end up or in a master class of pointers for
dummies or a lot of developers dropping the list for days.
I had proposed the "solution" that I think is easy to understand what
happends behind the scenes or maybe I wrongly choose the moment of hit
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