Question

When I try to compile my erlang script I keep getting this error:

([e-mail])15> c(distribute).
distribute.erl:55: syntax error before:
distribute.erl:42: function get_completed/3 undefined
error

Here is my source:

get_completed(Current, Index, Count) ->
    if
        length(Current) >= Index ->
            {Count, length(Current)};
        true ->
            if 
                lists:nth(Index, Current) == 'timeout' ->
                    get_completed(Current, Index+1, Count);
                true ->
                    get_completed(Current, Index+1, Count+1)
            end
    end

Line 55 is the last end

Answer 1

You need to end the function with a period after the last end.