logtk

Core types and algorithms for logic
IN THIS PACKAGE
Module Logtk_parsers . Ast_dk . Seq
val vars : t -> var Iter.t
val free_vars : t -> string Iter.t
val subterms : t -> t Iter.t
val subterms_with_bound : t -> (t * StringSet.t) Iter.t

subterm and variables bound at this subterm

val symbols : t -> string Iter.t