Well, maybe I attempt both at once, but I can’t get away from that error.
def iteraterefs(number, refs, table, out, i) when number > 0 do
a = if number >= elem(refs, i) do
reducenumber(elem(refs, i), number, elem(table, i), out)
end
out = if elem(a,1) > 0 do
iteraterefs(elem(a, 0), refs, table, elem(a, 1), i + 1)
end
out
end
def reducenumber(divisor, number, symbol, out) when number >= divisor do
number = number - divisor
out = out <> symbol
{number, out}
end
Still it returns a parsing error on iteraterefs:
** (ArgumentError) errors were found at the given arguments:
* 2nd argument: not a tuple
