From: itsme213 Date: 2005-05-28T00:00:19+09:00 Subject: Re: A different perspective on Ruby. Method vs. non-method should be totally orthogonal to postfix vs. prefix vs. infix. It is too bad that the two decisions are coupled. "Logan Capaldo" wrote in message news:4521f668050526194449ccee9f@mail.gmail.com... On 5/26/05, Glenn Parker wrote: [snip] > Another reason is that the prefix style, sqrt(5), is somewhat closer to > the typical mathematical notation. I can't think of any unary > mathematical operations that are naturally postfix, unless you count > C++'s post-decrement and post-increment. Just to get offtopic, factorial is one.