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OCL and QVT [message #992543] Fri, 21 December 2012 23:03 Go to next message
ModelGeek Mising name is currently offline ModelGeek Mising name
Messages: 515
Registered: June 2011
Senior Member
Hi,

I am generating Ecore model(enriched with OCL) at run time. I am also evaluating and parsing OCL. I am also using delegates to evaluate instantiations of Ecore at run time.

I would like to use QVT and would like to perform all described tasks. So my question is that QVT fully supported in latest version as OCL? and what about using QVT in standalone application?


Cheers,
Re: OCL and QVT [message #992744 is a reply to message #992543] Sat, 22 December 2012 13:34 Go to previous message
Ed Willink is currently offline Ed Willink
Messages: 4093
Registered: July 2009
Senior Member
Hi

QVTc and QVTr use the new Pivot-based OCL with Xtext editors. However
there is no execution capability yet. A prototype QVTc executor may be
available around Kepler time and a prototype QVTr a year later.

QVTo uses the mature Ecore-based OCL with a custom editor. Migration to
the new Pivot-based OCL with Xtext editor is about to start; won't be a
replacement for Kepler; hopefully Kepler+1.

All of them can be used standalone.

Regards

Ed Willink


On 21/12/2012 23:03, ModelGeek Mising name wrote:
> Hi,
>
> I am generating Ecore model(enriched with OCL) at run time. I am also
> evaluating and parsing OCL. I am also using delegates to evaluate
> instantiations of Ecore at run time.
>
> I would like to use QVT and would like to perform all described tasks.
> So my question is that QVT fully supported in latest version as OCL?
> and what about using QVT in standalone application?
>
>
> Cheers,
>
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