is there a way to do a calculation in the middle of the chain that takes no arguments? In other words, exempt some operations in the chain from taking any arguments.
Suppose one's doing a calculation of interest earned on an investment and one is threading a running balance through the chain, but at places one needs a calculation for purchases and/or dispositions to the investment. -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to racket-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
