[Adam Atlas]
I propose adding a "default" keyword argument to max() and min(), which provides a value to return in the event that an empty iterable is passed.
Could you write your proposal out in pure python so we can see how it interacts with the key-keyword argument and how it works when the number of positional arguments is not one.
Will min(default=0) still return a TypeError? Will min(1, 2, default=0) return 0 or 1? Will min([1,2], default=0) return 1? # different from min([0,1,2])
Also, can you post some snippets of real-world use cases. Is the default value always zero (even for max)? I'm wondering if there are any patterns to the use cases. I don't doubt that the use cases exist, I'm just curious what they are and what it says about how min() and max() are being used.
Are the typical use cases occuring with iterables that are also sequences? If so, why would a default argument be better than a conditional expression:
x = min(s) if s else 0
Raymond