Module HelpersBase.OptionSource

include module type of struct include Stdppx.Option end
val is_some : 'a option -> bool
val iter : 'a option -> f:('a -> unit) -> unit
val map : 'a option -> f:('a -> 'b) -> 'b option
val value : 'a option -> default:'a -> 'a
val to_list : 'a option -> 'a list
Sourceval some : 'a -> 'a option
Sourceval is_none : 'a option -> bool
Sourceval value_map : default:'a -> f:('b -> 'a) -> 'b option -> 'a