185 reputation
4
bio website techapart.fr
location Strasbourg, France
age
visits member for 1 year, 10 months
seen Sep 11 '13 at 11:13

Currently a .NET / iSeries application developper.


Aug
26
accepted Using empty subclasses to add to the semantics of a class hierarchy?
Jul
17
asked Using empty subclasses to add to the semantics of a class hierarchy?
Jun
8
awarded  Scholar
Jun
8
accepted Using visitor pattern with large object hierarchy
Jun
6
comment Using visitor pattern with large object hierarchy
@jk. Truth be told, I agree, some nodes are convenience nodes that combine other nodes (like a WhileExpression, which technically can be expressed as a combination of more "low-level" expressions, but is always nice to have at hand). The problem is that I still want to be able to "visit" these convenience nodes.
Jun
6
revised Using visitor pattern with large object hierarchy
added 556 characters in body
Jun
6
comment Using visitor pattern with large object hierarchy
Can you explain why you don't recommand using overloads ? I read somewhere (on oodesign.com, actually) that it does not really matters whether I use overloads or not. Is there any specific reason why you prefer that design ?
Jun
6
awarded  Supporter
Jun
6
comment Using visitor pattern with large object hierarchy
@AProgrammer : I'll look into that and Wadler's solution, if I manage to understand it.. :)
Jun
6
revised Using visitor pattern with large object hierarchy
added 30 characters in body
Jun
6
comment Using visitor pattern with large object hierarchy
@jk. Yes I'm with .NET 4.0, so I got them all...
Jun
6
awarded  Editor
Jun
6
comment Using visitor pattern with large object hierarchy
I've updated my post in an attempt to make clarify the situation. I'm basically working on a expression tree implementation.
Jun
6
revised Using visitor pattern with large object hierarchy
Attempt to clarify the situation...
Jun
6
comment Using visitor pattern with large object hierarchy
@MattDavey : so you would recommand having one decorator per implementation and operation ?
Jun
6
awarded  Student
Jun
6
asked Using visitor pattern with large object hierarchy