One thing for sure, I probably will very much never need to declare TThread
inherited classes. I can use a single anonymous method for that, thanks to
the ability of the anonymous method to capture local and member variables.
This is something not doable with closure as it has fixed number of
parameters ;-) .
With best regards,
Boian Mitov
-------------------------------------------------------
Mitov Software
www.mitov.com
-------------------------------------------------------
-----Original Message-----
From: Boian Mitov
Sent: Sunday, March 03, 2013 8:54 PM
To: FPC developers' list
Subject: Re: [fpc-devel] Delphi anonymous methods
Here is example:
Parallel execution with selection of executor:
for i := 0 to AMaxScaleIndex - 1 do
begin
APerIterationLocations.Add( TRTDynamicList<TVLImageRect>.Create() );
AExecutionTask.Add( AExecutor.Execute(
procedure()
begin
ProcessOne( levelScale[ i ], img, hitThreshold, winStride, padding,
APerIterationLocations[ i ] );
end
));
end;
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