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
|
program trtti16;
{$mode delphi}
uses
TypInfo;
type
TFoo = class
B: Byte;
W: Word;
L: LongWord;
S: string;
I: IInterface;
A: TArray<byte>;
end;
TBoo = object
B: Byte;
W: Word;
L: LongWord;
S: string;
I: IInterface;
A: TArray<byte>;
end;
TBoo2 = object(TBoo)
S2: string;
B2: Byte;
end;
var
td: PTypeData;
vmt: PVmt;
rid: PRecInitData;
begin
td := GetTypeData(TypeInfo(TFoo));
vmt := PVmt(td^.ClassType);
rid := PRecInitData(GetTypeData(vmt.vInitTable));
if rid^.ManagedFieldCount <> 3 then
Halt(1);
td := GetTypeData(TypeInfo(TBoo));
if td^.TotalFieldCount <> 6 then
Halt(2);
rid := td.RecInitData;
if rid^.ManagedFieldCount <> 3 then
Halt(3);
td := GetTypeData(TypeInfo(TBoo2));
if td^.TotalFieldCount <> 3 then
Halt(4);
rid := td.RecInitData;
if rid^.ManagedFieldCount <> 2 then
Halt(5);
end.
|
