[fpc-pascal] Error: Identifier not found "Heap Error"
Michael Van Canneyt
michael at freepascal.org
Sat Oct 15 21:57:13 CEST 2016
On Sat, 15 Oct 2016, Luiz Gonzaga de Oliveira Neto wrote:
> Hello all,
> As mentioned in a previous e-mail, I'm having my first contact with Pascal
> during my Masters research, trying to compile a code provided by a
> The first mistakes I had regarded the *memavail *and *maxavail* functions,
> which I've read are not supported anymore. I believe I have overcome these
> issues, but I still get the following error:
> OPTIQAP.PAS(18,21) Error: Identifier not found "HeapError"
> OPTIQAP.PAS(19,6) Error: Identifier not found "HeapError"
> As I mentioned in the previous e-mail, this code was provided by me by a
> reputed professor, so I have reasons to believe it's correct. My question
> is: do you know if this error could be happening due to some version
> incompatibility or some missing flag during compilation? Or is it probably
> caused by some mistake in the code? Or would you need more information to
> answer this?
> Sorry if the question is silly, as I've mentioned, this is my first contact
> with Pascal and FPC.
This is possibly code intended for Turbo Pascal.
The HeapError identifier does not exist in Free Pascal.
At least, I have not found any.
In some old Free Vision code, I found a reference to HeapError which seems
to be a callback function variable, but it is not active for Free Pascal.
I suggest you simply remove any lines that contain HeapError.
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