19 lines
490 B
OCaml
19 lines
490 B
OCaml
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open Terms
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type rule =
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{ number: int;
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numvars: int;
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lhs: term;
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rhs: term }
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val mk_rule: int -> term -> term -> rule
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val check_rules: rule list -> int
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val pretty_rule: rule -> unit
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val pretty_rules: rule list -> unit
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val reduce: term -> term -> term -> term
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val reducible: term -> term -> bool
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val mreduce: rule list -> term -> term
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val mrewrite1: rule list -> term -> term
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val mrewrite1_sons: rule list -> term list -> term list
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val mrewrite_all: rule list -> term -> term
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