Eclipse Community Forums: Sirius » AQL and oclIsUndefined()

Search

Help

Login

Home » Eclipse Projects » Sirius » AQL and oclIsUndefined()

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

Switch to threaded view of this topic

Create a new topic

Submit Reply

AQL and oclIsUndefined() [message #1719483]

Fri, 08 January 2016 10:15

Wilbert Alberts is currently offline

Wilbert Alberts

Friend

Messages: 195
Registered: June 2010

Senior Member

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.

Report message to a moderator

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

Fri, 08 January 2016 17:13

Cedric Brun is currently offline

Friend

Messages: 431
Registered: July 2009

Senior Member

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

http://cedric.brun.io news and articles on eclipse and eclipse modeling.

Report message to a moderator

Switch to threaded view of this topic

Create a new topic

Submit Reply

Previous Topic:	Is it possible to use Sirius without generated java code?
Next Topic:	how to test an enumerated value with AQL

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

]

Current Time: Wed Jan 20 04:31:42 GMT 2021

Powered by FUDForum. Page generated in 0.01283 seconds

.:: Contact :: Home ::.

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

Back to the top