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| author | ringabout <43030857+ringabout@users.noreply.github.com> | 2023-06-02 22:03:32 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-06-02 16:03:32 +0200 |
| commit | 1133f20fe2c834d14454c32d7d9fc2cd1fe8ffa2 (patch) | |
| tree | 6eb03f314132d5022d6ebfdc7d4b706dfa8cfb5f /tests/destructor/tatomicptrs.nim | |
| parent | ead7e20926b1f5ea1b06679947d3d16fcc085e68 (diff) | |
| download | Nim-1133f20fe2c834d14454c32d7d9fc2cd1fe8ffa2.tar.gz | |
lift the `=dup` hook (#21903)
* fixes tests again * remove helper functions * fixes closures, owned refs * final cleanup
Diffstat (limited to 'tests/destructor/tatomicptrs.nim')
| -rw-r--r-- | tests/destructor/tatomicptrs.nim | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/tests/destructor/tatomicptrs.nim b/tests/destructor/tatomicptrs.nim index 88f84d67c..7bd5482b2 100644 --- a/tests/destructor/tatomicptrs.nim +++ b/tests/destructor/tatomicptrs.nim @@ -39,7 +39,7 @@ proc `=destroy`*[T](dest: var SharedPtr[T]) = echo "deallocating" dest.x = nil -proc `=`*[T](dest: var SharedPtr[T]; src: SharedPtr[T]) = +proc `=copy`*[T](dest: var SharedPtr[T]; src: SharedPtr[T]) = var s = src.x if s != nil: incRef(s) #atomicSwap(dest, s) @@ -50,6 +50,9 @@ proc `=`*[T](dest: var SharedPtr[T]; src: SharedPtr[T]) = deallocShared(s) echo "deallocating" +proc `=dup`*[T](src: SharedPtr[T]): SharedPtr[T] = + `=copy`(result, src) + proc `=sink`*[T](dest: var SharedPtr[T]; src: SharedPtr[T]) = ## XXX make this an atomic store: if dest.x != src.x: @@ -120,7 +123,7 @@ proc `=destroy`*[T](m: var MySeq[T]) {.inline.} = deallocShared(m.data) m.data = nil -proc `=`*[T](m: var MySeq[T], m2: MySeq[T]) = +proc `=copy`*[T](m: var MySeq[T], m2: MySeq[T]) = if m.data == m2.data: return if m.data != nil: `=destroy`(m) @@ -131,6 +134,9 @@ proc `=`*[T](m: var MySeq[T], m2: MySeq[T]) = m.data = cast[ptr UncheckedArray[T]](allocShared(bytes)) copyMem(m.data, m2.data, bytes) +proc `=dup`*[T](m: MySeq[T]): MySeq[T] = + `=copy`[T](result, m) + proc `=sink`*[T](m: var MySeq[T], m2: MySeq[T]) {.inline.} = if m.data != m2.data: if m.data != nil: |