blob: c6dfa614d03de0fc1120726c2d5ac379582a73c1 (
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
|
using System;
class CI
{
public long Field;
public sbyte? FieldNullable;
public object FieldReference;
public int Prop { get; set; }
public byte? PropNullable { get; set; }
public object PropReference { get; set; }
public event Action ev1;
}
class C
{
static int TestProperty ()
{
CI ci = null;
var m1 = ci?.Prop;
var m2 = ci?.PropNullable;
var m3 = ci?.PropReference;
var m4 = ci?.Prop.ToString () ?? "N";
if (m4 != "N")
return 1;
var m5 = ci?.PropNullable.ToString () ?? "N";
if (m5 != "N")
return 2;
var m6 = ci?.PropReference.ToString () ?? "N";
if (m6 != "N")
return 3;
// ci?.Prop = 6;
ci = new CI ();
m1 = ci?.Prop;
m2 = ci?.PropNullable;
m3 = ci?.PropReference;
// ci?.Prop = 5;
// if (ci.Prop != 5)
// return 1;
// TODO: It's not allowed for now
// ci?.Prop += 4;
// var pp1 = ci?.Prop = 4;
// var pp2 = ci?.Prop += 4;
return 0;
}
static int TestField ()
{
CI ci = null;
var m1 = ci?.Field;
var m2 = ci?.FieldNullable;
var m3 = ci?.FieldReference;
var m4 = ci?.Field.ToString () ?? "N";
if (m4 != "N")
return 1;
var m5 = ci?.FieldNullable.ToString () ?? "N";
if (m5 != "N")
return 2;
var m6 = ci?.FieldReference.ToString () ?? "N";
if (m6 != "N")
return 3;
// ci?.Field = 6;
ci = new CI ();
m1 = ci?.Field;
m2 = ci?.FieldNullable;
m3 = ci?.FieldReference;
// ci?.Field = 5;
// if (ci.Field != 5)
// return 1;
// TODO: It's not allowed for now
// ci?.Field += 4;
// var pp1 = ci?.Field = 4;
// var pp2 = ci?.Field += 4;
return 0;
}
/*
static int TestEvent ()
{
CI ci = null;
ci?.ev1 += null;
ci = new CI ();
ci?.ev1 += null;
return 0;
}
*/
static int Main ()
{
int res;
res = TestProperty ();
if (res != 0)
return 10 + res;
res = TestField ();
if (res != 0)
return 20 + res;
// res = TestEvent ();
// if (res != 0)
// return 30 + res;
Console.WriteLine ("ok");
return 0;
}
}
|
