> This is typeset poorly, insomuch as it does not honor the readability > of the content, instead hindering it. var x = shape.left() , y = shape.

> This is typeset poorly, insomuch as it does not honor the readability > of the content, instead hindering it. var x = shape.left() , y = shape.right() , numSides = shape.sides() ; This typeset is meant for better diffs. When adding a new var declaration, one will find + , foo = bar Instead of - numSides = shape.sides(); + numSides = shape.sides(), + foo = bar;