blob: 7d4d7d23e602602fedcb9367a2b23afea40b6737 (
plain) (
blame)
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
|
discard """
output: '''tbObj of TC true
true
5'''
"""
# bug #1053
type
TA = object of RootObj
a: int
TB = object of TA
b: int
TC = object of TB
c: int
proc test(p: TA) =
#echo "p of TB ", p of TB
if p of TB:
#var tbObj = TB(p)
# tbObj is actually no longer compatible with TC:
echo "tbObj of TC ", p of TC
var v = TC()
v.a = 1
v.b = 2
v.c = 3
test(v)
# bug #924
type
MyObject = object of RootObj
x: int
var
asd: MyObject
proc isMyObject(obj: RootObj) =
echo obj of MyObject
if obj of MyObject:
let a = MyObject(obj)
echo a.x
asd.x = 5
#var asdCopy = RootObj(asd)
#echo asdCopy of MyObject
isMyObject(asd)
#isMyObject(asdCopy)
|