flatten
lib.lists.flatten
Docs pulled from | This Revision | 21 minutes ago
Flatten the argument into a single list; that is, nested lists are spliced into the top-level lists.
Inputs
x
-
1. Function argument
Examples
lib.lists.flatten
usage example
flatten [1 [2 [3] 4] 5]
=> [1 2 3 4 5]
flatten 1
=> [1]
Noogle detected
Implementation
The following is the current implementation of this function.
flatten = x:
if isList x
then concatMap (y: flatten y) x
else [x];