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Home » Archived » M2M (model-to-model transformation) » [Xtend] Object copy
[Xtend] Object copy [message #639969] Thu, 18 November 2010 15:11
Marc Palyart is currently offline Marc PalyartFriend
Messages: 4
Registered: November 2010
Junior Member
Hi everyone,

I have two classes DataSet and Case with DataSet which inherits from Case but DataSet doesn't have more attributes or methods than Case (it was necessary to linked two ecore files).

I need to copy the content of one instance of Case into one instance of DataSet. First, I tried to write a simple function to copy the content of an EObject into another EObject:

objectCopy(emf::EObject dest,emf::EObject source ) :
	dest = source;

but I get the following error:

no viable alternative at input 'dest'

Is that not a correct syntax in Xtend to writte an object copy ? As I want to copy the content and not only obtain another refrence, do you I have to iterate on all objects contained in my object ?

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