Add custom deleter support to UniquePtr #1305
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Add the possibility to use shared trivial types as deleters for objects managed by std::unique_ptr / UniquePtr.
darkwisebear
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GCC does not accept an extern "C" storage class specifier along with definition of the global variable. Split declaration and definition to overcome this.
Apparently MacOS's unique_ptr implementation puts the deleter as the 2nd member. Reflect this in the unique_ptr definition.
* Add unnamed lifetimes to drop implementation for UniquePtrTarget * Update expected stderr to include the deleter type parameter.
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Add the possibility to use shared trivial types as deleters for objects managed by std::unique_ptr / UniquePtr.