On 2015-05-05 11:48, Nicolas M. Thiery wrote:
Though note that doing equality up to coercion has drawbacks; in particular since it can easily break Python's specification that two equal objects shall have the same hash.http://wiki.sagemath.org/EqualityCoercion
I'm sure we are already breaking that specification all over the place when coercion is involved. So I see Python's specification as a guideline and something nice to have, but I wouldn't refuse a coercion just because of it.
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