Hi,

When I redefine the = operation for a class I should redefine its hash method.

My question is about the definition of the hash method. I read that the method must return a SmallInteger whose value is related to the receiver. I would like to know if there is a general pattern adopted in Squeak for that. I get a look in the Squeak classes but it doesn’t help.

Thanks,

Houssam

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