[Lazarus] Debugging and Structured Data Arrays

[Andrew Brunner]

Thanks Silvio,

I'm not having a problem a problem with code running.  I'm not able to
Inspect the contents of VStringArray while debugging via GDB in
Ubuntu.

Can you inspect the variable VStringArray?  How about VStringArray[0]?
 I can not.

This is a fresh build of FPC and Lazarus from TRUNK and a BRAND new
install of Ubuntu 9.04.


On Sun, Aug 2, 2009 at 5:25 PM, Silvio Clecio<silvioprog at yahoo.com.br> wrote:
> Em 31/7/2009 21:17, Andrew Brunner escreveu:
>>
>> Hi All.  I have a data type of TStringArray=Array of String...
>>
>> Under debugger (GDB Linux) I can't access any of the elements.
>>
>> Is there a compiler option to enable information during debugging and
>> or watching?
>>
>> Presently, when Inspecting or Viewing I get an error "Cannot perform
>> pointer math on incomplete type TSTRINGARRAY..."
>>
>> Any ideas?
>
> I not saw errors with the implementation below:
>
> -------
>  TStringArray = array of string;
>
> implementation
>
> { TMainForm }
>
> procedure TMainForm.TestButtonClick(Sender: TObject);
> {$WRITEABLECONST ON}
> const
>  CStringArrayLength: Integer = 20;
> {$WRITEABLECONST OFF}
> var
>  VStringArray: TStringArray;
> begin
>  SetLength(VStringArray, CStringArrayLength);
>  VStringArray[0] := 'Test';
>  ShowMessage(VStringArray[0]); // Show Test
> end;
> -------
> --
> []'s, Silvio Clécio
> ---
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