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How to heck if token is present [message #904605]

Tue, 28 August 2012 16:01

Eclipse User

Property:
	name=ValidID ':' type=JvmTypeReference ('NotNull')? (columnName=ValidID)?
;

Getting name and columnName is trivial. But how do I check if Property contains a NotNull token. I tried to access the eContents and eContainer.eContents. But I can only find name and columnName there:

val p = f as Property

for (c : p.eContainer.eContents) {
println(c)
}

Regards
Roger

[Updated on: Tue, 28 August 2012 16:01] by Moderator

Re: How to heck if token is present [message #904608 is a reply to message #904605]

Tue, 28 August 2012 16:13

Eclipse User

You have to change the grammar

(notNull?='NotNull')?

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