in reply to
Re^2: Avoiding if/else knots
in thread Avoiding if/else knots
Please see Re: Using Number Ranges in a Dispatch Table for a subtle flaw that causes both the above code and ikegami's variant to fail when the dispatch table is passed 1000.
Please do NOT upvote this node, save your votes for afoken's excellent answer instead. I'm just cross-referencing for those who stumble across this in the future. :-)