package bap-std

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package bap-std
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The type of a BIL expression.

Each BIL expression is either an immediate value of a given width, or a chunk of memory of a give size. The following predefined constructors are brought to the scope:

type t = Bil.typ =
  1. | Imm of int
  2. | Mem of addr_size * size
  3. | Unk

type is either an immediate value or a storage

val unk : t
module Variants : sig ... end
type error

type error

val bin_shape_error : Core_kernel.Bin_prot.Shape.t
val bin_size_error : error Core_kernel.Bin_prot.Size.sizer
val bin_write_error : error Core_kernel.Bin_prot.Write.writer
val bin_writer_error : error Core_kernel.Bin_prot.Type_class.writer
val bin_read_error : error Core_kernel.Bin_prot.Read.reader
val __bin_read_error__ : (int -> error) Core_kernel.Bin_prot.Read.reader
val bin_reader_error : error Core_kernel.Bin_prot.Type_class.reader
val bin_error : error Core_kernel.Bin_prot.Type_class.t
val compare_error : error -> error -> int
val sexp_of_error : error -> Ppx_sexp_conv_lib.Sexp.t
val error_of_sexp : Ppx_sexp_conv_lib.Sexp.t -> error
val imm : int -> t

imm n denotes a type of bitvectors of the given bitwidth

val mem : addr_size -> size -> t

mem n m denotes a type of memory storages with the element type imm m and the index type imm n

val infer : exp -> (t, error) Core_kernel.Result.t

infer exp is Ok t if exp is well-typed and has type t otherwise Error e.

  • since 1.3
val infer_exn : exp -> t

infer_exn t is the same as ok_exn @@ infer_exn t.

  • since 1.3
val check : bil -> (unit, error) Core_kernel.Result.t

check bil is Ok () if bil is well-typed, otherwise the first type error e is returned as Error e.

  • since 1.3
module Error : sig ... end

BIL type errors.

BIL type is regular

include Regular.Std.Regular.S with type t := t
val bin_size_t : t Bin_prot.Size.sizer
val bin_write_t : t Bin_prot.Write.writer
val bin_read_t : t Bin_prot.Read.reader
val __bin_read_t__ : (int -> t) Bin_prot.Read.reader
val bin_shape_t : Bin_prot.Shape.t
val bin_writer_t : t Bin_prot.Type_class.writer
val bin_reader_t : t Bin_prot.Type_class.reader
val bin_t : t Bin_prot.Type_class.t
val t_of_sexp : Sexplib0__.Sexp.t -> t
val sexp_of_t : t -> Sexplib0__.Sexp.t
val to_string : t -> string
val str : unit -> t -> string
val pps : unit -> t -> string
val ppo : Core_kernel.Out_channel.t -> t -> unit
val pp_seq : Stdlib.Format.formatter -> t Core_kernel.Sequence.t -> unit
val pp : Base__.Formatter.t -> t -> unit
val (>=) : t -> t -> bool
val (<=) : t -> t -> bool
val (=) : t -> t -> bool
val (>) : t -> t -> bool
val (<) : t -> t -> bool
val (<>) : t -> t -> bool
val equal : t -> t -> bool
val compare : t -> t -> int
val min : t -> t -> t
val max : t -> t -> t
val ascending : t -> t -> int
val descending : t -> t -> int
val between : t -> low:t -> high:t -> bool
val clamp_exn : t -> min:t -> max:t -> t
val clamp : t -> min:t -> max:t -> t Base__.Or_error.t
type comparator_witness
val validate_lbound : min:t Base__.Maybe_bound.t -> t Base__.Validate.check
val validate_ubound : max:t Base__.Maybe_bound.t -> t Base__.Validate.check
val validate_bound : min:t Base__.Maybe_bound.t -> max:t Base__.Maybe_bound.t -> t Base__.Validate.check
module Replace_polymorphic_compare : sig ... end
val comparator : (t, comparator_witness) Core_kernel__Comparator.comparator
module Map : sig ... end
module Set : sig ... end
val hash_fold_t : Ppx_hash_lib.Std.Hash.state -> t -> Ppx_hash_lib.Std.Hash.state
val hash : t -> Ppx_hash_lib.Std.Hash.hash_value
val hashable : t Core_kernel__.Hashtbl.Hashable.t
module Table : sig ... end
module Hash_set : sig ... end
module Hash_queue : sig ... end
type info = string * [ `Ver of string ] * string option
val version : string
val size_in_bytes : ?ver:string -> ?fmt:string -> t -> int
val of_bytes : ?ver:string -> ?fmt:string -> Regular.Std.bytes -> t
val to_bytes : ?ver:string -> ?fmt:string -> t -> Regular.Std.bytes
val blit_to_bytes : ?ver:string -> ?fmt:string -> Regular.Std.bytes -> t -> int -> unit
val of_bigstring : ?ver:string -> ?fmt:string -> Core_kernel.bigstring -> t
val to_bigstring : ?ver:string -> ?fmt:string -> t -> Core_kernel.bigstring
val blit_to_bigstring : ?ver:string -> ?fmt:string -> Core_kernel.bigstring -> t -> int -> unit
module Io : sig ... end
module Cache : sig ... end
val add_reader : ?desc:string -> ver:string -> string -> t Regular.Std.reader -> unit
val add_writer : ?desc:string -> ver:string -> string -> t Regular.Std.writer -> unit
val available_readers : unit -> info list
val default_reader : unit -> info
val set_default_reader : ?ver:string -> string -> unit
val with_reader : ?ver:string -> string -> (unit -> 'a) -> 'a
val available_writers : unit -> info list
val default_writer : unit -> info
val set_default_writer : ?ver:string -> string -> unit
val with_writer : ?ver:string -> string -> (unit -> 'a) -> 'a
val default_printer : unit -> info option
val set_default_printer : ?ver:string -> string -> unit
val with_printer : ?ver:string -> string -> (unit -> 'a) -> 'a
val find_reader : ?ver:string -> string -> t Regular.Std.reader option
val find_writer : ?ver:string -> string -> t Regular.Std.writer option
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