Hint: This about this from a single pass compiler basis and how much memory needs to be reserved from the procedure's stack frame.
Are you sure you actually read my second bullet point?
If you read texts and papers by Wirth you'll see a single theme emerge: simplicity. Everything he didn't consider simple was thrown away and derided.
Hint: This about this from a single pass compiler basis and how much memory needs to be reserved from the procedure's stack frame.