On 24/11/2011 08:02, Jonas Maebe wrote:

On 24 Nov 2011, at 02:58, Luiz Americo Pereira Camara wrote:

On 23/11/2011 18:48, Jesus Reyes wrote:
in the following example The output is:
cls class is TFoo
TObj.create

where I would expect:
cls class is TFoo
TObj.create
TFoo.create

I also hit this problem recently

Found that this is one limitation of fpc. Under newer delphi it's possible to get the expected behavior without forcing programmer to create a virtual constructor by using the new RTTI

I find it very hard to believe that the behaviour of existing code like that would suddenly change (and hence potentially break programs) simply because extra RTTI is added.

It does not change. The task is accomplished by other means

See http://code.google.com/p/emballo/source/browse/trunk/Src/Emballo.DI.Instantiator.pas#152

Luiz
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