List.zip
You're seeing just the function
zip
, go back to List module for more information.
Specs
Zips corresponding elements from each list in list_of_lists
.
The zipping finishes as soon as any list terminates.
Examples
iex> List.zip([[1, 2], [3, 4], [5, 6]])
[{1, 3, 5}, {2, 4, 6}]
iex> List.zip([[1, 2], [3], [5, 6]])
[{1, 3, 5}]