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Home » Modeling » TMF (Xtext) » Same keywords xtext formatter
Same keywords xtext formatter [message #1851577] Fri, 08 April 2022 19:09 Go to next message
John Henbergs is currently offline John HenbergsFriend
Messages: 239
Registered: October 2020
Senior Member
Hello,

I am trying to format a DSL, however I am having an issue. Consider I have the following:

Root:
'Element A' '{ ' ...... '}'
'Element B' '{ ' ...... '}'
'Element C' '{ ' ...... '}'
...
;


Now I want to do something with the third opening bracket after Element C. However, when I do,
 root.regionFor.keyword('{').append[newLine]

The formatting happens to the first opening bracket in Element A.
Is there a way to access directly the third one?

Thanks!
Re: Same keywords xtext formatter [message #1851583 is a reply to message #1851577] Sat, 09 April 2022 05:25 Go to previous message
Christian Dietrich is currently offline Christian DietrichFriend
Messages: 14735
Registered: July 2009
Senior Member
doesnt the regionFor.keywords(",") return a list?
you also can take a look at grammarAccess and the regionFor method that takes grammar elements as parameters


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