package goblint

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package goblint
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include module type of struct include CompareAST end
exception NoGlobalIdentifier of Cil.global
include module type of struct include CompareCFG end
include module type of struct include CompareAST end
type global_type = CompareAST.global_type =
  1. | Fun
  2. | Decl
  3. | Var
  4. | Other
and global_identifier = CompareAST.global_identifier = {
  1. name : string;
  2. global_t : global_type;
}
val compare_global_type : global_type -> global_type -> Ppx_deriving_runtime.int
val compare_global_identifier : global_identifier -> global_identifier -> Ppx_deriving_runtime.int
exception NoGlobalIdentifier of Cil.global
val identifier_of_global : Cil.global -> global_identifier
module GlobalMap = CompareCFG.GlobalMap
val eq_list : ('a -> 'b -> bool) -> 'a list -> 'b list -> bool
val eqB : Cil.block -> Cil.block -> bool
val eqS : Cil.stmt -> Cil.stmt -> bool
val print : Pretty.doc -> unit
val compare_name : string -> string -> bool
val eq_constant : Cil.constant -> Cil.constant -> bool
val eq_exp : Cil.exp -> Cil.exp -> bool
val eq_lhost : Cil.lhost -> Cil.lhost -> bool
val global_typ_acc : (Cil.typ * Cil.typ) list ref
val mem_typ_acc : Cil.typ -> Cil.typ -> (Cil.typ * Cil.typ) list -> bool
val pretty_length : unit -> (Cil.typ * Cil.typ) list -> Pretty.doc
val eq_typ_acc : Cil.typ -> Cil.typ -> (Cil.typ * Cil.typ) list -> bool
val eq_typ : Cil.typ -> Cil.typ -> bool
val eq_eitems : (string * Cil.exp * Cil.location) -> (string * Cil.exp * Cil.location) -> bool
val eq_enuminfo : Cil.enuminfo -> Cil.enuminfo -> bool
val eq_args : (Cil.typ * Cil.typ) list -> (string * Cil.typ * Cil.attributes) -> (string * Cil.typ * Cil.attributes) -> bool
val eq_attrparam : Cil.attrparam -> Cil.attrparam -> bool
val eq_attribute : Cil.attribute -> Cil.attribute -> bool
val eq_varinfo : Cil.varinfo -> Cil.varinfo -> bool
val eq_compinfo : Cil.compinfo -> Cil.compinfo -> (Cil.typ * Cil.typ) list -> bool
val eq_fieldinfo : Cil.fieldinfo -> Cil.fieldinfo -> (Cil.typ * Cil.typ) list -> bool
val eq_offset : Cil.offset -> Cil.offset -> bool
val eq_lval : Cil.lval -> Cil.lval -> bool
val eq_instr : Cil.instr -> Cil.instr -> bool
val eq_label : Cil.label -> Cil.label -> bool
val eq_stmt_with_location : (Cil.stmt * Cil.fundec) -> (Cil.stmt * Cil.fundec) -> bool
val eq_stmtkind : ?cfg_comp:bool -> (Cil.stmtkind * Cil.fundec) -> (Cil.stmtkind * Cil.fundec) -> bool
val eq_stmt : ?cfg_comp:bool -> (Cil.stmt * Cil.fundec) -> (Cil.stmt * Cil.fundec) -> bool
val eq_block : (Cil.block * Cil.fundec) -> (Cil.block * Cil.fundec) -> bool
val eq_init : Cil.init -> Cil.init -> bool
val eq_initinfo : Cil.initinfo -> Cil.initinfo -> bool
val eq_node : (MyCFG.node * Cil.fundec) -> (MyCFG.node * Cil.fundec) -> bool
val eq_edge : MyCFG.edge -> MyCFG.edge -> bool
val eq_edge_list : MyCFG.edge list -> MyCFG.edge list -> bool
val to_edge_list : ('a * 'b) list -> 'b list
module NH = CompareCFG.NH
module NTH = CompareCFG.NTH
val compareCfgs : (module MyCFG.CfgForward) -> (module MyCFG.CfgForward) -> CilType.Fundec.t -> CilType.Fundec.t -> unit NTH.t * unit NH.t
val reexamine : CilType.Fundec.t -> CilType.Fundec.t -> unit NTH.t -> unit NH.t -> (module MyCFG.CfgForward) -> (module MyCFG.CfgForward) -> NTH.key Seq.t * NH.key Seq.t * NH.key Seq.t
val compareFun : (module MyCFG.CfgForward) -> (module MyCFG.CfgForward) -> CilType.Fundec.t -> CilType.Fundec.t -> NTH.key list * NH.key list * NH.key list
type nodes_diff = {
  1. unchangedNodes : (MyCFG.node * MyCFG.node) list;
  2. primObsoleteNodes : MyCFG.node list;
    (*

    primary obsolete nodes -> all obsolete nodes are reachable from these

    *)
  3. primNewNodes : MyCFG.node list;
    (*

    primary new nodes -> all differing nodes in the new CFG are reachable from these

    *)
}
type changed_global = {
  1. old : Cil.global;
  2. current : Cil.global;
  3. unchangedHeader : bool;
  4. diff : nodes_diff option;
}
type change_info = {
  1. mutable changed : changed_global list;
  2. mutable unchanged : Cil.global list;
  3. mutable removed : Cil.global list;
  4. mutable added : Cil.global list;
}
val empty_change_info : unit -> change_info
val eqF : Cil.fundec -> Cil.fundec -> (MyCFG.cfg * MyCFG.cfg) option -> bool * bool * nodes_diff option
val eq_glob : Cil.global -> Cil.global -> (MyCFG.cfg * MyCFG.cfg) option -> bool * bool * nodes_diff option
val compareCilFiles : Cil.file -> Cil.file -> change_info