Eclipse Community Forums: M2T (model-to-text transformation)

Help

Home

Home » Modeling » M2T (model-to-text transformation) » [Xpand] validation syntax

Show: Today's Messages :: Show Polls :: Message Navigator

[Xpand] validation syntax [message #1052634]

Tue, 30 April 2013 06:29

Dan Barr
Messages: 10
Registered: April 2013

Junior Member

Hi,

Im following the xPand tutorial and Im attempting to validate my dsl using the following:

@Check
	def checkGreetingStartsWithCapital(Entity greeting) {
		if (!Character::isUpperCase(greeting.name.charAt(0))) {
 warning("Name should start with a capital", 
      DomainmodelPackage$Literals::TYPE__NAME);
	}}

However it domainmodelpackage cannot be resolved to a type, when I opened the file the example text had MyDslpackage but this also doesnt work, I have named my files the same as the tutorial.

What should I be looking for to put in here?

Thanks

Report message to a moderator

Re: [Xpand] validation syntax [message #1052901 is a reply to message #1052634]

Wed, 01 May 2013 03:51

Christian Dietrich
Messages: 4444
Registered: July 2009

Senior Member

Hi,

this looks like an Xtext check written in the new Xtend.
The XXPackage Class is generated by your Xtext Language Workflow. So it may be MydslPackage or something else in your case.

Report message to a moderator

Re: [Xpand] validation syntax [message #1053473 is a reply to message #1052634]

Mon, 06 May 2013 04:00

Karsten Thoms
Messages: 331
Registered: July 2009
Location: Dortmund

Senior Member

Did you already generate the language's implementation by running the MWE2 workflow? Is there a class "DomainmodelPackage" in src-gen?

Need professional support for Xtext, Xpand, EMF?
Go to: http://xtext.itemis.com
Twitter : @kthoms
Blog : www.karsten-thoms.de

Report message to a moderator

Previous Topic:	[Xpand/Xtend] Check File problem
Next Topic:	MWE and Check language

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

]

Current Time: Tue May 28 14:53:55 EDT 2013