#93

Partially Flatten a Sequence

 

Write a function which flattens any nested combination of sequential things (lists, vectors, etc.), but maintains the lowest level sequential items. The result should be a sequence of sequences with only one level of nesting.

	(= (__ [["Do"] ["Nothing"]]) [["Do"] ["Nothing"]])
	(= (__ [[[[:a :b]]] [[:c :d]] [:e :f]]) [[:a :b] [:c :d] [:e :f]])
	(= (__ '((1 2)((3 4)((((5 6))))))) '((1 2)(3 4)(5 6)))