blob: fcb647217ca5ea22a5e32f4a80099bed13c1876f (
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
|
discard """
output: '''2
88'''
"""
type
TValue* {.pure, final.} = object of RootObj
a: int
PValue = ref TValue
PPValue = ptr PValue
var x: PValue
new x
var sp: PPValue = addr x
sp.a = 2
if sp.a == 2: echo 2 # with sp[].a the error is gone
# Test the new auto-deref a little
{.experimental.}
proc p(x: var int; y: int) = x += y
block:
var x: ref int
new(x)
x.p(44)
var indirect = p
x.indirect(44)
echo x[]
|