package bap-std

  1. Overview
  2. Docs
package bap-std
Legend:
Library
Module
Module type
Parameter
Class
Class type

Graph of Term identifiers.

This is a graph where all information is distilled to term identifiers and relations between them, that are also labeled with term identifiers.

type node = tid
val start : node

start is a pseudo node that is used as the entry node of a graph.

val exit : node

exit is a pseudo node that is used as the exit node of a graph.

include Graphlib.Std.Graph with type node := tid and type Node.label = tid and type Edge.label = tid
type t

type of graph

type edge

type of edges

module Node : Graphlib.Std.Node with type graph = t and type t = tid and type edge = edge with type label = tid

Graph nodes.

module Edge : Graphlib.Std.Edge with type graph = t and type t = edge and type node = tid with type label = tid

Graph edges

val empty : t

empty is an empty graph

val nodes : t -> tid Regular.Std.seq

nodes g returns all nodes of graph g in an unspecified order

val edges : t -> edge Regular.Std.seq

edges g returns all edges of graph g in an unspecified order

val is_directed : bool

is_directed is true if graph is a directed graph.

val number_of_edges : t -> int

number_of_edges g returns the size of a graph g.

val number_of_nodes : t -> int

number_of_nodes g returns the order of a graph g

All graphs provides a common interface for any opaque data structure

include Regular.Std.Opaque.S with type t := t
include Core_kernel.Comparable.S with type t := t
include Base.Comparable.S with type t := t
include Base.Comparisons.S with type t := t
include Base.Comparisons.Infix with type t := t
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 min : t -> t -> t
val max : t -> t -> t
val ascending : t -> t -> int

ascending is identical to compare. descending x y = ascending y x. These are intended to be mnemonic when used like List.sort ~compare:ascending and List.sort ~cmp:descending, since they cause the list to be sorted in ascending or descending order, respectively.

val descending : t -> t -> int
val between : t -> low:t -> high:t -> bool

between t ~low ~high means low <= t <= high

val clamp_exn : t -> min:t -> max:t -> t

clamp_exn t ~min ~max returns t', the closest value to t such that between t' ~low:min ~high:max is true.

Raises if not (min <= max).

val clamp : t -> min:t -> max:t -> t Base.Or_error.t
include Base.Comparator.S with type t := t
type comparator_witness
val validate_lbound : min:t Core.Maybe_bound.t -> t Validate.check
val validate_ubound : max:t Core.Maybe_bound.t -> t Validate.check
val validate_bound : min:t Core.Maybe_bound.t -> max:t Core.Maybe_bound.t -> t Validate.check
include Core_kernel.Hashable.S with type t := t
include Ppx_compare_lib.Comparable.S with type t := t
val compare : t -> t -> int
include Ppx_hash_lib.Hashable.S with type t := t
val hash_fold_t : Base.Hash.state -> t -> Base.Hash.state
val hash : t -> Base.Hash.hash_value
val hashable : t Base.Hashable.t
module Table : Core.Hashtbl.S with type key = t
module Hash_set : Core.Hash_set.S with type elt = t
module Hash_queue : Core.Hash_queue.S with type key = t

All graphs are printable.

include Regular.Std.Printable.S with type t := t
val to_string : t -> string

to_string x returns a human-readable representation of x

val str : unit -> t -> string

str () t is formatted output function that matches "%a" conversion format specifier in functions, that prints to string, e.g., sprintf, failwithf, errorf and, surprisingly all Lwt printing function, including Lwt_io.printf and logging (or any other function with type ('a,unit,string,...) formatN`. Example:

Or_error.errorf "type %a is not valid for %a"
  Type.str ty Exp.str exp
val pps : unit -> t -> string

synonym for str

val ppo : Core_kernel.Out_channel.t -> t -> unit

will print to a standard output_channel, useful for using in printf, fprintf, etc.

val pp_seq : Format.formatter -> t Core_kernel.Sequence.t -> unit

prints a sequence of values of type t

this will include pp function from Core that has type t printer, and can be used in Format.printf family of functions

include Core_kernel.Pretty_printer.S with type t := t
val pp : Base.Formatter.t -> t -> unit
OCaml

Innovation. Community. Security.

GitHub Discord Twitter Peertube RSS
About
Changelog Releases Industrial Users Academic Users Why OCaml
Ecosystem
Packages Community Events OCaml Planet Jobs
Resources
Install OCaml Get Started Platform Tools Language Manual Standard Library API Books Exercises Papers OCaml Playground Logo
Policies
Carbon Footprint Governance Privacy Code of Conduct