[great-users] Udm::null wrongly placed VC10 Code Generator

[Kevin Smyth]

Hi Dominik,

Thanks for the minimal example.

That looks like a bug. Please let me know if this installer fixes it:
http://repo.isis.vanderbilt.edu/GReAT/GReAT_setup.exe
(Uninstall your current GReAT first)

The generated code should now be ..."= &Udm::_null"


It looks like there is a separate error in your transform: RuleTwo's 
MyFirstFCO should be MyFirstModel instead.

Kevin

On 11/4/2014 9:35 AM, Dominik Giel wrote:
> Dear Users of GReAT,
> dear Kevin Smyth,
> today I discovered a strange behaviour of the VC 10 Code Generator.
> When I want to delete a Reference between a Reference and a Model the 
> VC10 GReAT Code Generator generates the code xxx.ref() = Udm::null.   
> (Line 159)
> Visual Studio detects this as an error. By simply changing Udm::null 
> to NULL, the code can be compiled and is working properly.
> I made a small example in this ZIP-File: 
> www.ils.uni-stuttgart.de\UDM_NULL.zip 
> <https://3c.gmx.net/mail/client/dereferrer?redirectUrl=http%3A%2F%2Fwww.ils.uni-stuttgart.de%2FUDM_NULL.zip>
> If you open the file Gen\GenRootFolder_main.cpp and scroll to line 159 
> you can discover the issue. The transformation just wants to delete 
> the Reference.
> It is in RuleThree between a FCO and the Reference and I discovered 
> the issue also with another transformation.
> I would be pleased, if you can help me regarding that. Is the 
> behaviour of the CodeGenerator as you expect it to be and am I doing 
> something wrong?
> Thanks in advance,
> Dominik Giel
> *Dominik Giel*
> Institut für Luftfahrtsysteme
> Universität Stuttgart
> dominik.giel at gmx.de
>
>
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