in reply to Why parens?
This thread discusses the differences.
Thanks for the pointer to the discussion of parens. In the context per my example, it would appear that the programmer may have cribbed it from some other code (as do we all).
1. Keep it simple
2. Just remember to pull out 3 in the morning
3. A good puzzle will wake me up
Many. I like to torture myself
0. Socks just get in the way
Results (302 votes). Check out past polls.