Re: memorymanager/fastmm question/suggestion

From: "Pierre le Riche" <pleriche@xxxxxxxxxxx>
Date: Sat, 29 Oct 2005 20:24:29 +0200

Hi Dan,

> You can get the same behavior by doing with the default MM
> SetLength(s,10000);
> Delete(s,1,10000);
That doesn't work. Delete first calls Move and then SetLength. SetLength
frees the block if the length is 0.

Regards,
Pierre

--
Fastcode Project: http://www.fastcodeproject.org/

.

References:
- memorymanager/fastmm question/suggestion
  - From: Ben Taylor [Team Indy]
- Re: memorymanager/fastmm question/suggestion
  - From: Dan Downs

Prev by Date: Re: result double
Next by Date: Re: Fastcode RoundTo replacement
Previous by thread: Re: memorymanager/fastmm question/suggestion
Next by thread: Re: memorymanager/fastmm question/suggestion
Index(es):
- Date
- Thread

Relevant Pages

Re: memorymanager/fastmm question/suggestion
... Delete first calls Move and then SetLength. ... > frees the block if the length is 0. ... I wasn't aware of the freeing in SetLength when the length is 0, ... Another gotcha, this would cause the same problem: ...
(borland.public.delphi.language.basm)
Re: Fastcode UpperCase B&V 3.0
... V5 functions always call SetLength (rounding up if they need). ... Aleksandr ... Prev by Date: ...
(borland.public.delphi.language.basm)
Re: Fastcode UpperCase B&V 3.0
... > V5 functions always call SetLength (rounding up if they need). ... Dennis ... Prev by Date: ...
(borland.public.delphi.language.basm)