questions regarding assignement and copy

[David Cournapeau]

Sven Schreiber wrote:
>
> Yes it's intended; as far as I understand the python/numpy syntax, <+>
> is an operator, and that triggers assignment by copy (even if you do
> something trivial as bar = +foo, you get a copy, if I'm not mistaken),
>   
So basically, whenever you have

foo = expr

with expr is a numpy expression containing foo, you trigger a copy ?

David

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