Thun/docs/reference/flatten.md

Function Given a list of lists, concatinate them.

## flatten Function Given a list of lists, concatinate them. ### Example 1 2] [3 [4] 5] [6 7 flatten

          [1 2 3 [4] 5 6 7]

Definition

[<{}] concat [step]

Discussion

Note that only one "level" of lists is flattened. In the example above [4] is not unquoted.

Crosslinks

[concat] [first] [first_two] [fourth] [getitem] [remove] [rest] [reverse] [rrest] [second] [shift] [shunt] [size] [sort] [split_at] [split_list] [swaack] [third] [zip]