List.to_charlist
You're seeing just the function
to_charlist
, go back to List module for more information.
Specs
to_charlist(:unicode.charlist()) :: charlist()
Converts a list of integers representing Unicode code points, lists or strings into a charlist.
Note that this function expects a list of integers representing
Unicode code points. If you have a list of bytes, you must instead use
the :binary
module.
Examples
iex> List.to_charlist([0x00E6, 0x00DF])
'æß'
iex> List.to_charlist([0x0061, "bc"])
'abc'
iex> List.to_charlist([0x0064, "ee", ['p']])
'deep'