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acceleo expression [message #1761383] Wed, 10 May 2017 12:24 Go to next message
Elsa Enam is currently offline Elsa EnamFriend
Messages: 21
Registered: April 2017
Junior Member
Hello,

[for cl : ClassName | cl.attributeName = knownVariable/]
[/for]

I want to use this expression but it's not correct. In fact, I want to restrict the elements to those who have an attribute equal to a variable

Can you give me another experssion

Thank you

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Re: acceleo expression [message #1761386 is a reply to message #1761383] Wed, 10 May 2017 12:45 Go to previous messageGo to next message
Ed Willink is currently offline Ed WillinkFriend
Messages: 6344
Registered: July 2009
Senior Member
Hi

Very difficult without your model, but I might expect to see ...->select(cl | cl.attributeName = knownVariable). But I would also expect ClassName to be multi-valued.

Regards

Ed Willink

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Re: acceleo expression [message #1761388 is a reply to message #1761386] Wed, 10 May 2017 13:12 Go to previous messageGo to next message
Elsa Enam is currently offline Elsa EnamFriend
Messages: 21
Registered: April 2017
Junior Member
thank you it works Very Happy

Is the language used for an acceleo project OCL ?

Thank you

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Re: acceleo expression [message #1761397 is a reply to message #1761388] Wed, 10 May 2017 13:46 Go to previous messageGo to next message
Ed Willink is currently offline Ed WillinkFriend
Messages: 6344
Registered: July 2009
Senior Member
Hi

Sorry. RTFM.

Regards

Ed Willink

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Re: acceleo expression [message #1766148 is a reply to message #1761397] Fri, 16 June 2017 13:18 Go to previous message
Laurent Goubet is currently offline Laurent GoubetFriend
Messages: 1862
Registered: July 2009
Senior Member
Hi Elsa,

Yes, the language used by Acceleo under the hood is OCL. You can find the documentation on the wiki, especially about the operation reference.

Laurent Goubet
Obeo

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