module Misc: Gsl_misc
Gsl_misc
val maybe_or_else : 'a option -> 'a -> 'a
'a option -> 'a -> 'a
val may : 'a option -> ('a -> unit) -> unit
'a option -> ('a -> unit) -> unit
val may_apply : ('a -> unit) option -> 'a -> unit
('a -> unit) option -> 'a -> unit
val is : 'a option -> bool
'a option -> bool