val (=>>) : ('a, 'index) t -> (('a, 'index) t -> 'b) -> ('b, 'index) tInfix flipped version of CORE.extend.
val (<<=) : (('a, 'index) t -> 'b) -> ('a, 'index) t -> ('b, 'index) tInfix version of CORE.extend.
val (=>=) : 
  (('a, 'index) t -> 'b) ->
  (('b, 'index) t -> 'c) ->
  ('a, 'index) t ->
  'cInfix version of CORE.compose_left_to_right.
val (=<=) : 
  (('b, 'index) t -> 'c) ->
  (('a, 'index) t -> 'b) ->
  ('a, 'index) t ->
  'cInfix version of OPERATION.compose_right_to_left.
val (<@@>) : ('a, 'index) t -> ('a -> 'b, 'index) t -> ('b, 'index) tApplicative functor of ('a -> 'b) t over ('a, 'index) t to ('b, 'index) t.
val (<@>) : ('a -> 'b, 'index) t -> ('a, 'index) t -> ('b, 'index) tApplicative functor of ('a -> 'b) t over ('a, 'index) t to ('b, 'index) t.
val (@>) : (unit, 'index) t -> ('b, 'index) t -> ('b, 'index) tDiscard the value of the first argument.
val (<@) : ('a, 'index) t -> (unit, 'index) t -> ('a, 'index) tDiscard the value of the second argument.
val (<$>) : ('a -> 'b) -> ('a, 'index) t -> ('b, 'index) tInfix version of CORE.map.
val (<&>) : ('a, 'index) t -> ('a -> 'b) -> ('b, 'index) tFlipped and infix version of CORE.map.
val (<$) : 'a -> ('b, 'index) t -> ('a, 'index) tInfix version of OPERATION.replace.
val ($>) : ('a, 'index) t -> 'b -> ('b, 'index) tFlipped and infix version of OPERATION.replace.