travesty

Traversable containers, monad extensions, and more
IN THIS PACKAGE
include Basic_generic_on_applicative with type ('l, 'r) t := ( 'l, 'r ) t with type 'l left := 'l left with type 'r right := 'r right with module M := Base.Or_error
include Generic_types.Bi_generic with type ('l, 'r) t := ( 'l, 'r ) t with type 'l left := 'l left with type 'r right := 'r right
val bi_map_m : ( 'l1, 'r1 ) t -> left:( 'l1 left -> 'l2 left Base.Or_error.t ) -> right:( 'r1 right -> 'r2 right Base.Or_error.t ) -> ( 'l2, 'r2 ) t Base.Or_error.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 Base.Or_error.t ) -> ( 'l2, 'r ) t Base.Or_error.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 Base.Or_error.t ) -> ( 'l, 'r2 ) t Base.Or_error.t

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