A Python expression that builds a list from an iterable in one line, e.g. [x * x for x in data if x % 2 == 0].
List comprehension
A Python expression that builds a list from an iterable in one line, e.g. [x * x for x in data if x % 2 == 0].
A Python expression that builds a list from an iterable in one line, e.g. [x * x for x in data if x % 2 == 0].