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in-package search v0.2.0
val take : int -> 'a list -> 'b list
Helper function to take the first elements of a list
val drop : int -> 'a list -> 'a list
Helper function to drop the first elements of a list
val fst : ('a * 'b) -> 'c
val snd : ('a * 'b) -> 'c
val fstl : ('a * 'b) list -> 'c list
val sndl : ('a * 'b) list -> 'c list
val unzip : ('a * 'b) list -> 'c list * 'd list
Helper function to unzip a list of couples
val zip : 'a list -> 'b list -> ('c * 'd) list
val dup_exist : 'a list -> bool
val dup_key_exist : ('a * 'b) list -> bool
val delete_key : 'a -> ('b * 'c) list -> ('d * 'e) list
val key_exist : 'a -> ('b * 'c) list -> bool
val get_key_val : 'a -> ('b * 'c) list -> 'd
val filter_by_keys : 'a list -> ('b * 'c) list -> ('d * 'e) list