1Lazy_backtrack(3) OCaml library Lazy_backtrack(3)
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6 Lazy_backtrack - no description
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9 Module Lazy_backtrack
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12 Module Lazy_backtrack
13 : sig end
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21 type ('a, 'b) t
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26 type log
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32 val force : ('a -> 'b) -> ('a, 'b) t -> 'b
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37 val create : 'a -> ('a, 'b) t
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42 val get_arg : ('a, 'b) t -> 'a option
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47 val create_forced : 'b -> ('a, 'b) t
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52 val create_failed : exn -> ('a, 'b) t
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57 val log : unit -> log
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62 val force_logged : log -> ('a -> ('b, 'c) result) -> ('a, ('b, 'c) re‐
63 sult) t -> ('b, 'c) result
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68 val backtrack : log -> unit
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75OCamldoc 2022-02-04 Lazy_backtrack(3)