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OCL Expression Error [message #11610]

Thu, 15 March 2007 10:07

Eclipse User

Re: OCL Expression Error [message #11645 is a reply to message #11610]

Thu, 15 March 2007 11:16

Eclipse User

Irina,

Perhaps you'll want to give a try to a plugin that I've contributed as part
of a draft Eclipse Technical Article,

https://bugs.eclipse.org/bugs/show_bug.cgi?id=167543

With it, a tree-based representation of an OCL expression can be visualized
after clicking on its context element (as displayed in e.g. an Ecore or UML2
editor).

I've found such visualizations useful when building up a complex OCL
expression, as it provides feedback for fragments of it (feedback including
exceptions, which are not blended out).

HTH,

Miguel

Re: OCL Expression Error [message #11681 is a reply to message #11610]

Thu, 15 March 2007 18:03

Eclipse User

Originally posted by: cdamus.ca.ibm.com

Hi, Irina,

Which build of OCL are you using? The problem of empty collections not
conforming to the variable type (as in ps : Set(PseudoState) = Set{}) was
fixed in the 1.1 M5 build.

Or, at least, I thought it was ;-)

Christian

Irina wrote:

>
> �: "Irina" <irina.bova@mail.ru>
> �� Re: OCL-Expression Error
> ��: 15 ��2007 � 16:48
>
> Hi Christian,
>
> thanks for your help,
> but unfortunately it is not work correct ;-((
>
> Error: Init expression type does not conform to type of variable(ps).
>
> My Classdiagram:
>
> STMDiagram (containment AbstractState)
> |
> | allStateFigures
> AbstractState {abstract} extends Named
> |
> |
> PseudoState extends AbstractState
> /attribute kind: PseudoStateKind
> |
> |
> PseudoStateKind (enumeration)
>
> Any idea?
> Thanks in advance!
>

<snip>

Re: OCL Expression Error [message #11715 is a reply to message #11681]

Fri, 16 March 2007 05:15

Eclipse User

Hi Christian,
i use1.1M4 build of OCL.

"Christian W. Damus" <cdamus@ca.ibm.com>

Re: OCL Expression Error [message #11824 is a reply to message #11715]

Fri, 16 March 2007 14:07

Eclipse User

Originally posted by: cdamus.ca.ibm.com

Hi, Irina,

Just update to M5 (or, better, today's integration build) and you should be
OK.

Cheers,

Christian

Irina wrote:

> Hi Christian,
> i use1.1M4 build of OCL.
>
> "Christian W. Damus" <cdamus@ca.ibm.com> ��
> �� news:etcfrh$foc$1@utils.eclipse.org...

<snip>

Re: OCL Expression Error [message #13453 is a reply to message #11824]

Sun, 18 March 2007 08:17

Eclipse User

Hi Christian,
thank you for your help! It's work!

You are the best!!!
Irina

"Christian W. Damus" <cdamus@ca.ibm.com>

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