How to Add a Pipein Operator to a Language?

There are two possible syntaxes for the pipein operator, hack pipes and unary pipes. The people who've made a proposal prefer the hackpipes, but it's not really decided. Many of the examples on the proposal use the implementations from many libraries. But i want to go back aand say, no everyone, you heard it here first, on the jobscrip jabber podcast. Dan chipper is against pipe lines. Ooti danchipeer. You lost my vote, dan.