-
Notifications
You must be signed in to change notification settings - Fork 2k
Expand file tree
/
Copy pathF.cs
More file actions
40 lines (32 loc) · 1019 Bytes
/
F.cs
File metadata and controls
40 lines (32 loc) · 1019 Bytes
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
public class F
{
object Field1;
object Field2;
static F Create(object o1, object o2) => new F() { Field1 = o1, Field2 = o2 };
private void M1()
{
var o = Source<object>(1);
var f = Create(o, null);
Sink(f.Field1); // $ hasValueFlow=1
Sink(f.Field2); // no flow
f = Create(null, Source<object>(2));
Sink(f.Field1); // no flow
Sink(f.Field2); // $ hasValueFlow=2
f = new F() { Field1 = Source<object>(3) };
Sink(f.Field1); // $ hasValueFlow=3
Sink(f.Field2); // no flow
f = new F() { Field2 = Source<object>(4) };
Sink(f.Field1); // no flow
Sink(f.Field2); // $ hasValueFlow=4
}
private void M2()
{
var o = Source<object>(2);
object @null = null;
var a = new { X = o, Y = @null };
Sink(a.X); // $ hasValueFlow=2
Sink(a.Y); // no flow
}
public static void Sink(object o) { }
static T Source<T>(object source) => throw null;
}