On 1/15/21 2:48 PM, Loïc Hoguin wrote:
On 15/01/2021 14:13, Eugene wrote:
The absence of this operator might make this more obvious
how does explicit annotation make anything LESS obvious?

The warning says "you can't do that", it doesn't tell you why.

it is easy to change if you annotate UNbound variables.
say
"Already Bound"
it does tell you everything.

You have to try to reassign a variable

no. i have to check if it is bound or not.
i am sure this check is already happening somewhere.
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