18 lines
598 B
OCaml
18 lines
598 B
OCaml
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open Terms
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type ordering =
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Greater
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| Equal
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| NotGE
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val ge_ord: ('a -> ordering) -> 'a -> bool
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val gt_ord: ('a -> ordering) -> 'a -> bool
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val eq_ord: ('a -> ordering) -> 'a -> bool
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val rem_eq: ('a * 'b -> bool) -> 'a -> 'b list -> 'b list
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val diff_eq: ('a * 'a -> bool) -> 'a list * 'a list -> 'a list * 'a list
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val mult_ext: (term * term -> ordering) -> term * term -> ordering
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val lex_ext: (term * term -> ordering) -> term * term -> ordering
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val rpo: (string -> string -> ordering) ->
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((term * term -> ordering) -> term * term -> ordering) ->
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term * term -> ordering
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