diff options
Diffstat (limited to 'tests/vm')
| -rw-r--r-- | tests/vm/tconstobj.nim | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/tests/vm/tconstobj.nim b/tests/vm/tconstobj.nim index 021fcb728..3cf256eed 100644 --- a/tests/vm/tconstobj.nim +++ b/tests/vm/tconstobj.nim @@ -48,3 +48,20 @@ let people = { }.toTable() echo people["001"] + +# Object downconversion should not copy + +type + SomeBaseObj {.inheritable.} = object of RootObj + txt : string + InheritedFromBase = object of SomeBaseObj + other : string + +proc initBase(sbo: var SomeBaseObj) = + sbo.txt = "Initialized string from base" + +static: + var ifb2: InheritedFromBase + initBase(SomeBaseObj(ifb2)) + echo repr(ifb2) + doAssert(ifb2.txt == "Initialized string from base") |