Now, you might wonder what was gained by having this monster. It enablesyou to leave of the parenthesis in an if statement. Perl goes from a formfree language to a language with syntactically whitespace for the benefit of making parenthesis around a conditional optional.
"Before the revolution we had the Tzar and the ???, after the revolution we had the Party and the Commissars."
I don't recall enough of the quote for google to help, and I'm sure I have important key phrases completely wrong...
