udonchy 
do notation is the second best syntactic sugar invented. the first, of course, is Racket's endless number of for syntaxesRacket, ironically, is the one place I'll forego functional combinators for a neat and tidy
for expression
witch hat hacker 
@ionchy yes
correct
correct
Max S. New ⚜️@ionchy but have you experienced the power of foldMap ? When I was a Racketeer I spent a decent amount of time implementing for macros that would have just been a foldMap in Haskell