package logtk

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Module type Congruence.TERM

type t
val equal : t -> t -> bool

Syntactic equality on terms

val hash : t -> int

Hash function on terms

val subterms : t -> t list

Subterms of the term (possibly empty list)

val update_subterms : t -> t list -> t

Replace immediate subterms by the given list. This is used to test for equality