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Custom extensions when using EcoreGeneratorFragment? [message #900518]

Tue, 07 August 2012 11:25

Bastian Mueller

Messages: 4
Registered: March 2012

Junior Member

I'd like to extend the generated metamodel of an Xtext grammar with methods.

I followed the blog post on Christian Dietrich's Blog (the forum doesn't allow me to post non-eclipse.org links, sorry) and implemented a post processor as proposed.

The first comment also notes it is possible to extend a manually maintained model by specifying the srcPath in the EcoreGenerator component.

Is there any way to add custom extensions when inferring/generating the metamodel from the grammar (using EcoreGeneratorFragment) in Xtext?

Thanks

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Re: Custom extensions when using EcoreGeneratorFragment? [message #900865 is a reply to message #900518]

Wed, 08 August 2012 18:21

Christian Dietrich

Messages: 14665
Registered: July 2009

Senior Member

Hi,

there is no out of the box functionality for that you would have to patch parts from
org.eclipse.emf.mwe2.ecore.EcoreGenerator into org.eclipse.xtext.generator.ecore.EcoreGeneratorFragment

~Christian

Twitter : @chrdietrich
Blog : https://www.dietrich-it.de

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