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102 lines
2.2 KiB
102 lines
2.2 KiB
(*
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*)
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open! IStd
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module Bound = Bounds.Bound
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module DegreeKind : sig
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type t = Linear | Log
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end
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module Degree : sig
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type t [@@deriving compare]
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val encode_to_int : t -> int
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(** Encodes the complex type [t] to an integer that can be used for comparison. *)
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end
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module NonNegativeNonTopPolynomial : sig
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type t
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val polynomial_traces : ?is_autoreleasepool_trace:bool -> t -> (string * Errlog.loc_trace) list
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end
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module TopTraces : sig
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type t
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val make_err_trace : t -> Errlog.loc_trace
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end
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module UnreachableTraces : sig
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type t
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val make_err_trace : t -> Errlog.loc_trace
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end
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module NonNegativePolynomial : sig
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include PrettyPrintable.PrintableType
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type degree_with_term =
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( UnreachableTraces.t
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, Degree.t * NonNegativeNonTopPolynomial.t
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, TopTraces.t )
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AbstractDomain.Types.below_above
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val pp_hum : Format.formatter -> t -> unit
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val leq : lhs:t -> rhs:t -> bool
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val top : t
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val of_unreachable : Location.t -> t
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val zero : t
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val one : ?autoreleasepool_trace:Bounds.BoundTrace.t -> unit -> t
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val of_int_exn : ?autoreleasepool_trace:Bounds.BoundTrace.t -> int -> t
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val is_symbolic : t -> bool
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val is_top : t -> bool
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val is_unreachable : t -> bool
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val is_zero : t -> bool
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val is_one : t -> bool
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val of_non_negative_bound : ?degree_kind:DegreeKind.t -> Bounds.NonNegativeBound.t -> t
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val plus : t -> t -> t
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val mult_unreachable : t -> t -> t
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(** if one of the operands is unreachable, the result is unreachable *)
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val mult : t -> t -> t
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val min_default_left : t -> t -> t
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val subst : Procname.t -> Location.t -> t -> Bound.eval_sym -> t
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val degree : t -> Degree.t option
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val degree_str : t -> string
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val compare_by_degree : t -> t -> int
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val pp_degree : only_bigO:bool -> Format.formatter -> degree_with_term -> unit
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val polynomial_traces : ?is_autoreleasepool_trace:bool -> t -> Errlog.loc_trace
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val encode : t -> string
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val decode : string -> t
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val get_degree_with_term : t -> degree_with_term
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end
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