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"at" operation with ordered set [message #1015678]

Fri, 01 March 2013 16:36

Fernando Ayata

Messages: 12
Registered: February 2013

Junior Member

Hi All,
I try to use the "at" operation with ordered set.
I have this error
Operation not found: OrderedSet {ProcessModel!<unnamed>}.at(java.lang.Integer)

but when I add .asSequence() before, it works!!!!

In the ATL manual, I find the "at" operation in "4.1.5.4 OrderedSet data type operations"

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Re: "at" operation with ordered set [message #1015855 is a reply to message #1015678]

Sun, 03 March 2013 20:06

Dennis Wagelaar

Messages: 589
Registered: September 2012
Location: Belgium

Senior Member

Op 01-03-13 17:36, Fernando Ayata schreef:
> Hi All,
> I try to use the "at" operation with ordered set.
> I have this error
> Operation not found: OrderedSet {ProcessModel!<unnamed>}.at(java.lang.Integer)
>
> but when I add .asSequence() before, it works!!!!
>
> In the ATL manual, I find the "at" operation in "4.1.5.4 OrderedSet data type
> operations"

Looks like a bug to me. In which VM(s) do you have this problem?

Dennis

Cheers,
Dennis

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Re: "at" operation with ordered set [message #1015886 is a reply to message #1015855]

Mon, 04 March 2013 07:43

Ed Willink

Messages: 7655
Registered: July 2009

Senior Member

Hi

It might be an accurate adherence to OCL 2.0 where OrderedSet was
underspecified.

Regards

Ed

On 03/03/2013 20:06, Dennis Wagelaar wrote:
> Op 01-03-13 17:36, Fernando Ayata schreef:
>> Hi All,
>> I try to use the "at" operation with ordered set.
>> I have this error
>> Operation not found: OrderedSet {ProcessModel!<unnamed>}.at(java.lang.Integer)
>>
>> but when I add .asSequence() before, it works!!!!
>>
>> In the ATL manual, I find the "at" operation in "4.1.5.4 OrderedSet data type
>> operations"
> Looks like a bug to me. In which VM(s) do you have this problem?
>
> Dennis

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Re: "at" operation with ordered set [message #1016245 is a reply to message #1015855]

Tue, 05 March 2013 15:55

Fernando Ayata

Messages: 12
Registered: February 2013

Junior Member

Hi,
it is EMF Specific VM

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Re: "at" operation with ordered set [message #1016251 is a reply to message #1015886]

Tue, 05 March 2013 16:09

Fernando Ayata

Messages: 12
Registered: February 2013

Junior Member

thank you for reply.
If a understand your reply,
you said that the at operation is not specified for OrderSet type.
that is right?
thanks
Ed Willink wrote on Mon, 04 March 2013 02:43

Hi

It might be an accurate adherence to OCL 2.0 where OrderedSet was
underspecified.

Regards

Ed

On 03/03/2013 20:06, Dennis Wagelaar wrote:
> Op 01-03-13 17:36, Fernando Ayata schreef:
>> Hi All,
>> I try to use the "at" operation with ordered set.
>> I have this error
>> Operation not found: OrderedSet {ProcessModel!<unnamed>}.at(java.lang.Integer)
>>
>> but when I add .asSequence() before, it works!!!!
>>
>> In the ATL manual, I find the "at" operation in "4.1.5.4 OrderedSet data type
>> operations"
> Looks like a bug to me. In which VM(s) do you have this problem?
>
> Dennis

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