Bastian Röhrig
08/27/2021, 2:46 PMwith Flow("filtering") as flow:
a_s = get_a_s() # ["a1", "a2", "a3"]
b = get_b() # "b2"
a_s_and_b = combine_a_s_and_b.map(a_s = a_s, b = unmapped(b)) # [("a1", "b2"), ("a2", "b2"), ("a3", "b2")]
FilterTask(filter_func=a_and_b_end_on_the_same_character)(a_s_and_b) # [("a2", "b2")]
nicholas