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| author | ringabout <43030857+ringabout@users.noreply.github.com> | 2023-03-07 20:17:05 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-03-07 20:17:05 +0800 |
| commit | 2f89f1eb780ab32be31dbe4074af70b587ad2f36 (patch) | |
| tree | 07f500587ca4b2fcadc9e0506a22283599acbf07 | |
| parent | 6ef94301538f0a17461630c08c456112954e66bb (diff) | |
| download | Nim-2f89f1eb780ab32be31dbe4074af70b587ad2f36.tar.gz | |
closes #8295; add a test case (#21486)
| -rw-r--r-- | tests/generics/tgeneric0.nim | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/tests/generics/tgeneric0.nim b/tests/generics/tgeneric0.nim index 44c34917d..b5e1c4bb4 100644 --- a/tests/generics/tgeneric0.nim +++ b/tests/generics/tgeneric0.nim @@ -153,3 +153,16 @@ proc unzip*[T,U](xs: List[tuple[t: T, u: U]]): (List[T], List[U]) = discard proc unzip2*[T,U](xs: List[(T,U)]): (List[T], List[U]) = discard +type + AtomicType = pointer|ptr|int + + Atomic[T: AtomicType] = distinct T + + Block[T: AtomicType] = object + + AtomicContainer[T: AtomicType] = object + b: Atomic[ptr Block[T]] + +# bug #8295 +var x = AtomicContainer[int]() +doAssert (ptr Block[int])(x.b) == nil |