travesty

Traversable containers, monad extensions, and more
IN THIS PACKAGE
include Basic_generic_on_applicative
include Generic_types.Bi_generic
type ('l, 'r) t

Generic container type.

type 'l left

Generic left type.

type 'r right

Generic right type.

M is the applicative functor over which we're bi-traversing.

val bi_map_m : ( 'l1, 'r1 ) t -> left:( 'l1 left -> 'l2 left M.t ) -> right:( 'r1 right -> 'r2 right M.t ) -> ( 'l2, 'r2 ) t M.t

bi_map_m c ~left ~right traverses with left over every 'l1 left, and right over every 'r1 right, in c.

val map_left_m : ( 'l1, 'r ) t -> f:( 'l1 left -> 'l2 left M.t ) -> ( 'l2, 'r ) t M.t

map_left_m c ~f monadically traverses over the left type of c only, using f.

val map_right_m : ( 'l, 'r1 ) t -> f:( 'r1 right -> 'r2 right M.t ) -> ( 'l, 'r2 ) t M.t

map_right_m c ~f monadically traverses f over the right type of c only, using f.