[Python-ideas] Statically checking purity of functions

[Joseph Jevnik]

I assume it means arguments with impure behavior, for example, an object
that has impure methods.

On Thu, Jun 9, 2016 at 4:58 PM, Random832 <random832 at fastmail.com> wrote:

> On Thu, Jun 9, 2016, at 15:48, Robert Collins wrote:
> > and you'd need
> > to error on any call to a pure function with impure arguments.
>
> What do you mean by impure arguments?
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