index from sequence [message #734068] |
Thu, 06 October 2011 11:13  |
Eclipse User |
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Hi All,
I have a sequence of String like for example
Sequence('ax','ay','az')
I would define an helper that returns the index of an given parameter
for example
Sequence('ax','ay','az').my_helper('ax') --> 1
Sequence('ax','ay','az').my_helper('az') --> 3
please help me
thanks
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Re: index from sequence [message #734107 is a reply to message #734068] |
Thu, 06 October 2011 13:19   |
Eclipse User |
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Hi
If you're trying to use OCL, Sequence literals use {} and Collection
operations use -> so try
Sequence{'ax','ay','az'}->indexOf('ax')
Regards
Ed Willink
On 06/10/2011 16:13, ZALILA Faiez wrote:
> Hi All,
> I have a sequence of String like for example
> Sequence('ax','ay','az')
> I would define an helper that returns the index of an given parameter
> for example
> Sequence('ax','ay','az').my_helper('ax') --> 1
> Sequence('ax','ay','az').my_helper('az') --> 3
>
> please help me
> thanks
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