<- PRPL reference <- Program Flow Control
Arguments | Result | Notation |
---|---|---|
number | [ - number] |
First outer loop index. When loops are nested, this pushes the value of the first (or only) outer “do” loop onto the stack. Do not use outside nested loops.
Note: after the inner loop finishes, this value is accessed with I, it being now the innermost loop.
do(2 1) do(4 3) I J Trace2 loop loop