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- discard """
- action: compile
- """
- type
- Bar = object
- x: int
- Foo = object
- rheap: ref Bar
- rmaybe: ref Bar
- rstack: ref Bar
- list: seq[ref Bar]
- listarr: array[0..5, ref Bar]
- nestedtup: Tup
- inner: TInner
- inref: ref TInner
- TInner = object
- inref: ref Bar
- Tup = tuple
- tupbar: ref Bar
- inner: TInner
- proc acc(x: var Foo): var ref Bar =
- result = x.rheap
- proc test(maybeFoo: var Foo,
- maybeSeq: var seq[ref Bar],
- bars: var openarray[ref Bar],
- maybeTup: var Tup) =
- var bb: ref Bar
- maybeFoo.rmaybe = bb
- maybeFoo.list[3] = bb
- maybeFoo.listarr[3] = bb
- acc(maybeFoo) = bb
- var localFoo: Foo
- localFoo.rstack = bb
- localFoo.list[3] = bb
- localFoo.listarr[3] = bb
- acc(localFoo) = bb
- var heapFoo: ref Foo
- heapFoo.rheap = bb
- heapFoo.list[3] = bb
- heapFoo.listarr[3] = bb
- acc(heapFoo[]) = bb
- heapFoo.nestedtup.tupbar = bb
- heapFoo.nestedtup.inner.inref = bb
- heapFoo.inner.inref = bb
- heapFoo.inref.inref = bb
- var locseq: seq[ref Bar]
- locseq[3] = bb
- var locarr: array[0..4, ref Bar]
- locarr[3] = bb
- maybeSeq[3] = bb
- bars[3] = bb
- maybeTup[0] = bb
- var
- ff: ref Foo
- tt: Tup
- gseq: seq[ref Bar]
- new(ff)
- test(ff[], gseq, gseq, tt)
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