diff options
| -rw-r--r-- | tests/arc/tcaseobj.nim | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/tests/arc/tcaseobj.nim b/tests/arc/tcaseobj.nim index a967a509b..d52833e4d 100644 --- a/tests/arc/tcaseobj.nim +++ b/tests/arc/tcaseobj.nim @@ -10,6 +10,7 @@ begin end prevented (ok: true, value: "ok") +@[(kind: P, pChildren: @[])] myobj destroyed ''' """ @@ -244,3 +245,27 @@ block: doAssert j1.x1 == 2 doAssert j0.x0 == 2 + +# ------------------------------------ +# bug #20305 + +type + ContentNodeKind = enum + P, Br, Text + ContentNode = object + case kind: ContentNodeKind + of P: pChildren: seq[ContentNode] + of Br: discard + of Text: textStr: string + +proc bug20305 = + var x = ContentNode(kind: P, pChildren: @[ + ContentNode(kind: P, pChildren: @[ContentNode(kind: Text, textStr: "brrr")]) + ]) + x.pChildren.add ContentNode(kind: Br) + x.pChildren.del(0) + {.cast(uncheckedAssign).}: + x.pChildren[0].kind = P + echo x.pChildren + +bug20305() |