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QVT multifile structure [message #1016221]

Tue, 05 March 2013 09:40

yaroslav Molodkov
Messages: 4
Registered: March 2013

Junior Member

Hello all,

I am new to qvt.
I have qvto(first.qvto) file that do transformation. My task is do very similar transformation(second.qvto). But a lot of function for first.qvto and second.qvto are the same. so is there way to create some utiles.qvto file that contains common function?

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Re: QVT multifile structure [message #1016762 is a reply to message #1016221]

Thu, 07 March 2013 10:43

Ed Willink
Messages: 3183
Registered: July 2009

Senior Member

Hi

Yes there are library facilities.

Regards

Ed Willink

On 07/03/2013 01:43, yaroslav Molodkov wrote:
> Hello all,
>
> I am new to qvt. I have qvto(first.qvto) file that do transformation.
> My task is do very similar transformation(second.qvto). But a lot of
> function for first.qvto and second.qvto are the same. so is there way
> to create some utiles.qvto file that contains common function?

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Re: QVT multifile structure [message #1018226 is a reply to message #1016762]

Wed, 13 March 2013 08:51

yaroslav Molodkov
Messages: 4
Registered: March 2013

Junior Member

Thanks Ed Willink.

> Yes there are library facilities.

But can you take maybe some link, or some hint? Because I have no idea how to do it.

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Re: QVT multifile structure [message #1018308 is a reply to message #1018226]

Wed, 13 March 2013 11:40

Adolfo Sanchez-Barbudo Herrera is currently offline

Adolfo Sanchez-Barbudo Herrera
Messages: 239
Registered: July 2009

Senior Member

Hi Yaroslav,

Try the following:

1. Create a MyLyb.qvto file:

library MyLib;

helper doSomethingCol() : String {
return "Well, this is trivial!!";
}

2. Create a MyTransf.qvto file:

import MyLib;

transformation MyTransf();

main() {
log(doSomethingCool());
}

3. Run your MyTransf.qvto tranfs and you should see in the console:
Well, this is trivial!!

Cheers,
Adolfo.

On 13/03/2013 12:51, yaroslav Molodkov wrote:
> Thanks Ed Willink.
>
>> Yes there are library facilities.
>
> But can you take maybe some link, or some hint? Because I have no idea
> how to do it.
>

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