infix ||||>

infix ||||> -- pipe with a four-tuple argument, destructuring the tuple into arguments

This allows changing the order of function application: instead of

f(a,b,c,d i32) => a+b+c+d
t := (1,2,3,4)
r := f t.0 t.1 t.2 t.3

you can write

f(a,b,c,d i32) => a+b+c+d
t := (1,2,3,4)
r := t ||||> f

which often correponds more naturally to the data flow through the code.