What is the idiomatic Python way to test if all elements in a collection satisfy a condition? (The .NET All() method fills this niche nicely in C#.)
There\'s the obvious
all_match = all(test(x) for x in stuff)
This short-circuits and doesn't require stuff to be a list -- anything iterable will work -- so has several nice features.
There's also the analogous
any_match = any(test(x) for x in stuff)