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ATL transformation rules [message #1722424]

Thu, 04 February 2016 17:58

Lujain AlDakheel

Messages: 7
Registered: December 2015

Junior Member

Dear Eclipse Members,

currently, i'm working on a MMT project and actually i faced some difficulties on the rules and specifications.

i have a class on the Source metamodel which have only one attribute "Name", when the user create an instances from these class i need it to be list of numbers in the corresponding model with commas between them. for example the user create an instance "Mark" and another instance "Steve" ...etc. i need a rule that transform each name to a number "ordered" and print it as a text in the target model. my target model have only one class which is text containing 3 attributes, 2 of them with default values and the last one must contain a list of numbers for each name from the source model.

any idea?
i was thinking of defining a getID() helper and call it for the target attribute in the main rule but the thing is how to make it as a loop?

i'm a beginner in MMt and ATL rules, your help will be appreciated

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