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No "correct" way to declare inheritable ref object #10195

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yglukhov opened this issue Jan 4, 2019 · 0 comments

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commented Jan 4, 2019

type
  FooInheritable = ref object {.inheritable.} # WARNING, but works!
  BarInheritable = ref object of FooInheritable

  InheritableFoo {.inheritable.} = ref object
  InheritableBar = ref object of InheritableFoo # ERROR.
test.nim(2, 31) Warning: type pragmas follow the type name; this form of writing pragmas is deprecated [Deprecated]
test.nim(6, 31) Error: inheritance only works with non-final objects; to enable inheritance write 'InheritableFoo of RootObj'
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