blob: e632304520de2bf2e707a059f0d45038510ba28b (
plain)
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
132
133
134
|
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace Microsoft.Boogie.ModelViewer.Vcc
{
public class Provider : ILanguageProvider
{
public static Provider Instance = new Provider();
private Provider() { }
public bool IsMyModel(Model m)
{
return m.TryGetFunc("$is_ghost_field") != null && m.TryGetFunc("$fk_vol_version") != null;
}
public IEnumerable<IDisplayNode> GetStates(Model m)
{
foreach (var s in m.States)
yield return new StateNode(s);
}
}
public class StateNode : IDisplayNode
{
protected Model.CapturedState state;
protected string name;
public StateNode(Model.CapturedState s)
{
name = s.Name;
var idx = name.LastIndexOfAny(new char[] { '\\', '/' });
if (idx > 0)
name = name.Substring(idx + 1);
state = s;
}
public virtual string Name
{
get { return name; }
}
public virtual IEnumerable<string> Values
{
get { foreach (var v in state.Variables) yield return v; }
}
public virtual bool Expandable { get { return state.VariableCount != 0; } }
public virtual IEnumerable<IDisplayNode> Expand()
{
foreach (var v in state.Variables) {
yield return new ElementNode(v, state.TryGet(v));
}
}
public object ViewSync { get; set; }
}
public class ElementNode : IDisplayNode
{
protected Model.Element elt;
protected string name;
public ElementNode(string name, Model.Element elt)
{
this.name = name;
this.elt = elt;
}
public virtual string Name
{
get { return name; }
}
public virtual IEnumerable<string> Values
{
get
{
if (!(elt is Model.Uninterpreted))
yield return elt.ToString();
foreach (var tupl in elt.Names) {
if (tupl.Func.Arity == 0)
yield return tupl.Func.Name;
}
}
}
public virtual bool Expandable { get { return false; } }
public virtual IEnumerable<IDisplayNode> Expand() { yield break; }
public object ViewSync { get; set; }
}
public class ContainerNode<T> : IDisplayNode
{
protected string name;
protected Func<T, IDisplayNode> convert;
protected IEnumerable<T> data;
public ContainerNode(string name, Func<T, IDisplayNode> convert, IEnumerable<T> data)
{
this.name = name;
this.convert = convert;
this.data = data;
}
public virtual string Name
{
get { return name; }
}
public virtual IEnumerable<string> Values
{
get { yield break; }
}
public virtual bool Expandable { get { return true; } }
public virtual IEnumerable<IDisplayNode> Expand()
{
foreach (var f in data) {
var res = convert(f);
if (res != null)
yield return res;
}
}
public object ViewSync { get; set; }
}
}
|
