[antlr-interest] java question with regards to AST classes

[Eric Mahurin]

Anybody out there familar with java 1.5's latest generics/templates
feature?

To support various options for my AST construction, I would like to be
able to have a class inherit from a variable class.  So, I would like
to make a class something like this:

class IntAST extents <T> {
 ...
}

When I use this class for an object, then I would specify T:

IntAST<OrderedAST>
IntAST<SeparatedAST>
IntAST<BaseAST>

It seems like the new generic feature should support this, but I don't
see how.  Anybody know?  Or is their a better place to ask this question?

Eric




 
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