package frama-c

You can search for identifiers within the package.

in-package search v0.2.0

Platform dedicated to the analysis of source code written in C

Install

dune-project

Dependency

frama-c.com Readme Edit opam file Versions (26)

Authors

Maintainers

F

frama-ci-bot@frama-c.com

Sources

frama-c-32.0-beta-Germanium.tar.gz

sha256=868d57ef8007fe6c0836cd151d8c294003af34aa678285eff9547662cad36aa3

doc/src/frama-c-wp.gui/GuiConfig.ml.html

Source file `GuiConfig.ml`

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
(**************************************************************************)
(*                                                                        *)
(*  SPDX-License-Identifier LGPL-2.1                                      *)
(*  Copyright (C)                                                         *)
(*  CEA (Commissariat à l'énergie atomique et aux énergies alternatives)  *)
(*                                                                        *)
(**************************************************************************)

(* ------------------------------------------------------------------------ *)
(* ---  Prover List in Configuration                                    --- *)
(* ------------------------------------------------------------------------ *)

module S = Why3.Whyconf.Sprover
module M = Why3.Whyconf.Mprover

class provers =
  object(self)
    inherit [S.t] Wutil.selector S.empty

    initializer
      begin
        (* select automatically the provers set on the command line *)
        let cmdline =
          match Wp_parameters.Provers.get () with
          | [] -> [ "Alt-Ergo" ]
          | prvs -> prvs
        in
        let selection = List.fold_left
            (fun acc e ->
               match Why3Provers.lookup e with
               | None -> acc
               | Some p -> S.add p acc)
            S.empty cmdline
        in
        self#set selection ;
      end

  end

(* ------------------------------------------------------------------------ *)
(* ---  WP Provers Configuration Panel                                  --- *)
(* ------------------------------------------------------------------------ *)

class dp_chooser
    ~(main:Design.main_window_extension_points)
    ~(provers:provers)
  =
  let dialog = new Wpane.dialog
    ~title:"Why3 Provers"
    ~window:main#main_window
    ~resize:false () in
  let array = new Wpane.warray () in
  object(self)

    val mutable mainstream = true
    val mutable selected = M.empty

    method private enable dp e =
      selected <- M.add dp e selected

    method private lookup dp =
      try M.find dp selected with Not_found -> false

    method private entry dp =
      let text = Why3Provers.title dp in
      let sw = new Widget.switch () in
      let lb = new Widget.label ~align:`Left ~text () in
      sw#set (self#lookup dp) ;
      sw#connect (self#enable dp) ;
      let hbox = GPack.hbox ~spacing:10 ~homogeneous:false () in
      hbox#pack ~expand:false sw#coerce ;
      hbox#pack ~expand:true lb#coerce ;
      (object
        method widget = hbox#coerce
        method update () = sw#set (self#lookup dp)
        method delete () = ()
      end)

    method private configure dps =
      begin
        array#set (Why3.Whyconf.Sprover.elements dps) ;
        array#update () ;
      end

    method private provers =
      let filter p =
        self#lookup p || not mainstream || Why3Provers.is_mainstream p
      in S.filter filter (Why3Provers.provers_set ())

    method private filter () =
      begin
        mainstream <- not mainstream ;
        self#configure self#provers ;
      end

    method private apply () =
      provers#set
        (M.map_filter
           (function
             | true -> Some ()
             | false -> None)
           selected)

    method run () =
      selected <- M.empty ;
      let dps = self#provers in
      let sel = provers#get in
      selected <- M.merge
          (fun _ avail enab ->
             match avail, enab with
             | None, _ -> None
             | Some (), Some () -> Some true
             | Some (), None -> Some false)
          dps sel;
      self#configure dps ;
      dialog#run ()

    initializer
      begin
        dialog#button ~action:(`ACTION self#filter) ~label:"Filter"
          ~tooltip:"Switch to main stream / alternative solvers" () ;
        dialog#button ~action:(`CANCEL) ~label:"Cancel" () ;
        dialog#button ~action:(`APPLY) ~label:"Apply" () ;
        array#set_entry self#entry ;
        dialog#add_block array#coerce ;
        dialog#on_value `APPLY self#apply ;
      end

  end

(* ------------------------------------------------------------------------ *)