| Re: collection declarations in OCL expressions [message #68665] |
Thu, 12 March 2009 10:50  |
Eclipse User |
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It's best to ask on the OCL newsgroup, which I've added to the "to" list
of the reply, so no need to repost.
exquisitus wrote:
> I forgot to precise the message error:
>
> Unknown type (MyConcept)
>
> exquisitus a écrit :
>> Hi all,
>>
>> I use OCL constraints and I have a problem using Collections:
>> This expression
>>
>> let res : OrderedSet(MyConcept) = OrderedSet{} in ...
>>
>> throws an error. Is the syntax wrong or the EMF OCL implementation
>> that does'nt support this kind of declaration ?
>>
>> Cheers.
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| Re: collection declarations in OCL expressions [message #68790 is a reply to message #68677] |
Sat, 14 March 2009 14:22  |
| Eclipse User |
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Originally posted by: give.a.damus.gmail.com
Hi,
Is MyConcept defined in the same package or an ancestor package of the
contextual classifier of your constraint?
If not, then the name will have to be at least partially qualified in
order for the parser to resolve the name.
This isn't a problem of collections: you would have the same result with
let c : MyConcept = ...
HTH,
Christian
exquisitus wrote:
> OK, thanks
>
> Ed Merks a écrit :
>> It's best to ask on the OCL newsgroup, which I've added to the "to"
>> list of the reply, so no need to repost.
>>
>>
>> exquisitus wrote:
>>> I forgot to precise the message error:
>>>
>>> Unknown type (MyConcept)
>>>
>>> exquisitus a écrit :
>>>> Hi all,
>>>>
>>>> I use OCL constraints and I have a problem using Collections:
>>>> This expression
>>>>
>>>> let res : OrderedSet(MyConcept) = OrderedSet{} in ...
>>>>
>>>> throws an error. Is the syntax wrong or the EMF OCL implementation
>>>> that does'nt support this kind of declaration ?
>>>>
>>>> Cheers.
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