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Core: new blenlib library for implicit-sharing #105994

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Jacques Lucke merged 17 commits from JacquesLucke/blender:implicit-sharing into main 2023-03-28 13:58:02 +02:00
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source/blender/blenlib/BLI_implicit_sharing.hh
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@ -25,9 +25,9 @@ namespace blender {
* that is currently shared, it has to make a copy first.
* This behavior is also called "copy on write".
*
* On top of containing a reference count, #ImplicitSharingInfo also knows how to destruct the
* referenced data. This is important because the code freeing the data in the end might not know
* how it was allocated (for example, it doesn't know whether an array was allocated using the
* In addition to containing the reference count, #ImplicitSharingInfo also knows how to destruct
* the referenced data. This is important because the code freeing the data in the end might not
* know how it was allocated (for example, it doesn't know whether an array was allocated using the
* system or guarded allocator).
*
* #ImplicitSharingInfo can be used in two ways: