In my thread A rule such that x+x^2/.x->0 gives x^2 , I came to the part where I wanted to create an Infix operator to work like ReplaceAll orr ReplaceRepeated, thinking that the next logical operator would be ///.
It turns out that this is not possible because ///. is interpreted as // /.
But in MMA 10 there are new operators <| and |>, so it must be possible to combine symbols to make a new operator. Is this something that mere mortals can do, or do you need to be a programmer at the Mathematica factory ;-) ?
Can someone provide a hint or description of where to go?