On 1/21/2015 8:30 PM, Steven D'Aprano wrote:

<snip>

Here's an example from PEP 484:

def greeting(name: str) -> str:
     return 'Hello ' + name

I've been lightly scanning and following the PEP 484 discussion, and one point I don't think I've seen mentioned is how you might hint a function that accepts different types, eg:

def adder(a,b): return a+b

This is one of the pythonic idioms that help with polymorphic functions. Is there a proposal for providing hinting for these?

Thanks,

Emile


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