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| author | flywind <43030857+xflywind@users.noreply.github.com> | 2022-07-14 18:42:56 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-07-14 18:42:56 +0800 |
| commit | 10c8e2037db9ec3dc53fdaf1cc27e837e204af76 (patch) | |
| tree | 3b9a6f00af7d143cb22c76fad166aa064529a961 | |
| parent | 93211a2bddf8e6a806c3fd4e9322ca21f0a2a9c4 (diff) | |
| download | Nim-10c8e2037db9ec3dc53fdaf1cc27e837e204af76.tar.gz | |
fixes #20015; document `shallowCopy` does a deep copy with ARC/ORC (#20025)
| -rw-r--r-- | lib/system.nim | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/system.nim b/lib/system.nim index 4080fee06..6e8519cf6 100644 --- a/lib/system.nim +++ b/lib/system.nim @@ -473,6 +473,8 @@ proc shallowCopy*[T](x: var T, y: T) {.noSideEffect, magic: "ShallowCopy".} ## Be careful with the changed semantics though! ## There is a reason why the default assignment does a deep copy of sequences ## and strings. + ## + ## .. warning:: `shallowCopy` does a deep copy with ARC/ORC. # :array|openArray|string|seq|cstring|tuple proc `[]`*[I: Ordinal;T](a: T; i: I): T {. |