[fpc-pascal] Managed properties idea

Maciej Izak hnb.code at gmail.com
Mon Oct 9 10:24:44 CEST 2017

2017-10-07 2:10 GMT+02:00 Michalis Kamburelis <michalis.kambi at gmail.com>:

> Your TSmartObj is, well, exactly what I want:) As long as you pass
> around only "TSmartObj<TSomeObject1>" (and don't create cycles :) ),
> you're perfectly safe and leak-free.

Probably management operators idea will be expanded by new operators Clone
& Assign (names are still debatable), still some research is needed for new
operators for multi-threaded aspect:

(see Eric Grange comments)

mORMot framework has also nice solution for "auto free" (solution uses
interfaces too):

===code begin===
  with TAutoFree.One(o, TObject.Create) do
    Another(o2, TObject.Create);

  with TAutoFree.Several([
    o, TObject.Create,
    f, TFoo.Create,
    sl, TStringList.Create])
===code end===

somehow similar in usage like "using" from C#

Best regards,
Maciej Izak
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