[fpc-pascal] SetPropValue: value as string does not work for Chars and Booleans

silvioprog silvioprog at gmail.com
Thu Jun 11 07:26:39 CEST 2015


Trying to set the value 'a' to a property Char and a 'True' to a Boolean
property, I got some errors (logs in attached) in function
'TypInfo.SetPropValue'. But I did the same test in Delphi XE 7 and also in
Delphi 7 (after some changes in my demo, shure), and it worked fine. So I
decided to test other property types looking for more errors.

I attached a small project simulating a test-case, testing the function
'TypInfo.SetPropValue' with commum primitive types in FPC and Delphi.

Please see the LOG_*.TXT files, it has the comparition between FPC (trunk)
and Delphi  (XE7), both tests done in 32 and 64 CPUs.

Is this bug or a normal behaviour of FPC RTTI? If you confirm it as but, I
can try to send a patch to fix that.

Thank you!

Silvio Cl├ęcio
My public projects - github.com/silvioprog
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