Check if a predicate evaluates true for all elements in an iterable in Python

Question

I am pretty sure there is a common idiom, but I couldn\'t find it with Google Search...

Here is what I want to do (in Java):

Answer 1

You can use 'all' and 'any' builtin functions in Python:

all(map(somePredicate, somIterable))

Here somePredicate is a function and all will check if bool() of that element is True.