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Library
Module
Module type
Parameter
Class
Class type
Library
Module
Module type
Parameter
Class
Class type
Same as their global equivalents.
val some : 'a -> 'a t
val value : 'a t -> default:'a -> 'a
val unsafe_value : 'a t -> 'a
val to_option : 'a t -> 'a Base.option
val of_option : 'a Base.option -> 'a t
module Optional_syntax : sig ... end