Elm - Helper Functions I've Created

ArrayCustomHelpers.elm

{-- 
    Overview
     - this only works with List or Array of Char.  I'll change it to be generic soon.
     - Example list sent in: [['X',' ',' '],['O','O',' '],['X',' ',' ']] : List (List Char)
     - After Conversion it's type of Array.Array (Array.Array Char)
    
    
    
##### If you'd like to try this out in elm repl, run the following:#####

import Array
import List
list = [['X',' ',' '],['O','O',' '],['X',' ',' ']]

twoDimensionalListToArray : List (List a) -> Array.Array (Array.Array a) \
twoDimensionalListToArray list = \
    let \
        node = \
            List.map Array.fromList list \
    in \
    Array.fromList node
        
twoDimensionalArray = twoDimensionalListToArray list
--}
twoDimensionalListToArray : List (List Char) -> Array.Array (Array.Array Char)
twoDimensionalListToArray list =
    let
        -- convert child lists to be arrays
        node =
            List.map fromList list
    in
    -- finally convert outer list to be an array
    fromList node