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[ATL] Transform only a part of the rules ? [message #1830717]

Sat, 01 August 2020 08:13

Eclipse User

Dear All, I am trying to transform the instances of Z to either to the instances at left or right.

If the Z's Name attribute is entered as 'left' then the rules that belong to left must be run to convert Z to both A and B. If 'right' then the rules that belong to the right must be run to C and D.

Thanks for your help.

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Re: [ATL] Transform only a part of the rules ? [message #1830729 is a reply to message #1830717]

Sat, 01 August 2020 15:25

Eclipse User

Hi

I'm not clear why you don't just write a pair of pim2left and pim2right transformations and invoke the appropriate one. If there is considerable sharing you might explore ATL's refining capabilities.

If you really want to unify them, then ATL's guards provide one option. (In QVTr you might play around with target domains).

Regards

Ed Willink

Re: [ATL] Transform only a part of the rules ? [message #1831149 is a reply to message #1830729]

Wed, 12 August 2020 08:48

Eclipse User

Hi Ed,

Actually, I implemented both pim2left and pim2right codes but the selection has to be controlled by the user,.

Re: [ATL] Transform only a part of the rules ? [message #1831184 is a reply to message #1831149]

Thu, 13 August 2020 03:03

Eclipse User

Hi

Not knowing how your user makes a choice I can only suggest that perhaps you use a shell script to make two choices, or pass a parameter to control guards , ....

Regards

Ed Willink

[Updated on: Thu, 13 August 2020 04:02] by Moderator

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