Module Diffast_misc.Xoption
val to_string :
('a -> string) ->
?prefix:string ->
?suffix:string ->
'a option ->
stringval to_list : 'a option -> 'a listval list_to_list : 'a option list -> 'a listval list_opt_to_list : 'a list option -> 'a listval map : ('a -> 'b) -> 'a option -> 'b optionval to_list_map : ('a -> 'b) -> 'a option -> 'b listval iter : ('a -> unit) -> 'a option -> unit