Comment 1 Juerg Wanner 2012-04-19 08:29:44 EDT

Is there any progress on this? I'm facing the same situation as described in bug 347012.

Look at the following situation:

File in Editor:

domain MyDomain {

    entity A

}

If I hit ctrl-space after the 'A' I get the situation described in this bug. On
the other hand if the file looks like the following:

domain MyDomain {

    entity A 

    entity B {
       name : String
    }
}

And I do the same as before (ctrl-space after 'A') everything works, i.e. I get the correct assistance.

The grammar at that particular point is:

Entity:
    'entity' name=ID (doc=STRING)? (ann+=Annotations)* '{'

where STRING starts with ' or " and Annotations starts with 'annotation'. I also tried the same with the following grammar:

Entity:
    'entity' name=ID '{'

but surprisingly the outcome is still the same (eclipse locking up).

See also the attached stack trace (look at Worker-12 and main)

Comment 2 Juerg Wanner 2012-04-19 08:30:29 EDT

Created attachment 214235 [details]
Stack Trace

Comment 3 Sebastian Zarnekow 2012-04-19 08:33:36 EDT

Which version do you use?

Comment 4 Juerg Wanner 2012-04-19 08:37:16 EDT

The version is Xtext 2.2.1

Comment 5 Sebastian Zarnekow 2012-04-19 08:40:08 EDT

Please provide a grammar file that allows to reproduce the issue if the grammar is different from the one in bug 347012

Comment 6 Juerg Wanner 2012-04-19 09:22:33 EDT

Created attachment 214240 [details]
Xtext grammar

The grammar is similar and might actually be equivalent but I'm not quite sure.
I tried to strip it down as much as possible. In reality its much larger and the ecore is not generated but imported.

Comment 7 Sebastian Zarnekow 2012-06-08 07:50:11 EDT

see also bug 382088