package goblint

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in-package search v0.2.0

Static analysis framework for C

Install

Dune Dependency

goblint.in.tum.de Readme Changelog Edit opam file Versions (8)

Authors

Maintainers

Sources

goblint-2.4.0.tbz

sha256=99b78e6def71534d195eef9084baa26d8334b36084e120aa6afb300c9bf8afa6

sha512=f3162bd95a03c00358a2991f6152fc6169205bfb4c55e2c483e98cc3935673df9656d025b6f1ea0fa5f1bd0aee037d4f483966b0d2907e3fa9bf11a93a3392af

doc/goblint.common/Node/index.html

Module `Node`

CFG node. Corresponds to a program point between program statements.

include module type of struct include Printable.StdLeaf end

include module type of struct include Printable.Std end

val tag : 'a -> 'b

val arbitrary : unit -> 'a

val relift : 'a -> 'a

include module type of struct include Node0 end

type t = Node0.t =

| Statement of CilType.Stmt.t
(*
The statements as identified by CIL
*)
| FunctionEntry of CilType.Fundec.t
| Function of CilType.Fundec.t
(*
The variable information associated with the function declaration.
*)

A node in the Control Flow Graph is either a statement or function. Think of * the function node as last node that all the returning nodes point to. So * the result of the function call is contained in the function node.

val equal : t -> t -> Ppx_deriving_runtime.bool

val compare : t -> t -> Ppx_deriving_runtime.int

val hash : t -> int

val _ : t -> Yojson.Safe.t

val location : t -> GoblintCil.Cil.location

val current_node : t option Stdlib.ref

val name : unit -> string

val pretty_plain : unit -> t -> GoblintCil.Pretty.doc

Pretty node plainly with entire stmt.

val pretty_plain_short : unit -> t -> GoblintCil.Pretty.doc

Pretty node plainly with stmt location.

val pretty_trace : unit -> t -> GoblintCil.Pretty.doc

Pretty node for solver variable tracing with short stmt.

val pretty : unit -> t -> GoblintCil.Pretty.doc

Output functions for Printable interface

include sig ... end

val show : t -> string

val printXml : 'a BatInnerIO.output -> t -> unit

val to_yojson : t -> [> `String of string ]

val show_id : t -> string

Show node ID for CFG and results output.

val show_cfg : t -> string

Show node label for CFG.

val find_fundec : t -> GoblintCil.fundec

Find fundec which the node is in. In an incremental run this might yield old fundecs for pseudo-return nodes from the old file.

val of_id : string -> t

raises Not_found