Hi,

there are two papers about views, linked from the publication section on our web page ("Views and iterators..." and "Perfect derived propagators"), and a more detailed explanation in my thesis which is also available there. And you should first look at simpler propagators than distinct, e.g. EqBnd.

Guido

amina kemmar wrote:

hi everybody,

I don't understant the concept of views and propagators implementation, can you give me other details and examples about views and the necessary steps to implement a propagator, because i took a look on some constraint such as distinct, but i it's very vagness for me.

thanks,
amina.

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