Eclipse Community Forums: TMF (Xtext) » [xtext] about EMF created by xtext

Search

Help

Login

Home » Modeling » TMF (Xtext) » [xtext] about EMF created by xtext(how to have a cyclic class in EMF through grammar)

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

Switch to threaded view of this topic

Create a new topic

Submit Reply

[xtext] about EMF created by xtext [message #1401770]

Wed, 16 July 2014 04:11

duke vah is currently offline

Friend

Messages: 33
Registered: December 2013

Member

Hi,
I wonder if it is possible to have a cyclic emf metamodel through xtext grammar.
For example;
As you know, in UML metamodel we have a structure like this

class Element {
...
ownedElement:Element // ownedElement[]
...
}

I would like to have exactly the same output in automatic emf created by xtext's compile for a specific grammar.
If it's impossible how can I achieve this through other ways because I need to have this is model created in runtime.

Thanks.

Report message to a moderator

Re: [xtext] about EMF created by xtext [message #1402001 is a reply to message #1401770]

Wed, 16 July 2014 11:13

Christian Dietrich is currently offline

Christian Dietrich

Friend

Messages: 14665
Registered: July 2009

Senior Member

Hi,

if you solve potential left recursions this is no problem ?!?

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

Report message to a moderator

Re: [xtext] about EMF created by xtext [message #1402002 is a reply to message #1401770]

Wed, 16 July 2014 11:13

Christian Dietrich is currently offline

Christian Dietrich

Friend

Messages: 14665
Registered: July 2009

Senior Member

Hi,

if you solve pot. left recursions this is no problem

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

Report message to a moderator

Switch to threaded view of this topic

Create a new topic

Submit Reply

Previous Topic:	JvmType Reference in XText DSL based on XCore model [Luna]
Next Topic:	Cross reference and scoping

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

]

Current Time: Sat Apr 20 03:44:45 GMT 2024

Powered by FUDForum. Page generated in 0.03476 seconds

.:: Contact :: Home ::.

Powered by: FUDforum 3.0.2.
Copyright ©2001-2010 FUDforum Bulletin Board Software

Back to the top