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AQL and oclIsUndefined() [message #1719483]

Fri, 08 January 2016 05:15

Eclipse User

Hi,

It seems that oclIsUndefined() is not present in AQL anymore.

Can I simply subtitute x.oclIsUndefined() by x != null in general?

(I am aware of the fact that guarding against oclIsUndefined() is not necessary in a lot of places in aql anymore.)

Greetings,
Wilbert.

Re: AQL and oclIsUndefined() [message #1719534 is a reply to message #1719483]

Fri, 08 January 2016 12:13

Eclipse User

Almost except the syntax which is the same as OCL, meaning you can substitute with x <> null

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