Ralf W. Grosse-Kunstleve 04d9f84f26 [smart_holder] Fix handling of const unique_ptr<T, D> & (do not disown). (#5332) ...

* Replace `unique_ptr_cref_roundtrip()` with `pass_unique_ptr_cref()`, `rtrn_unique_ptr_cref()` to make the current behavior obvious.

* add in unique_ptr_storage, unique_ptr_storage_deleter

* Add shared_ptr_storage (with that disowning fails as expected).

* Add load_as_const_unique_ptr()

* Restore original struct_smart_holder.h

* factor out `smart_holder::extract_deleter()`

* Better error message.

* Misc cleanup/tidying.

* Use `re.match("ctor_arg(_MvCtor)*_MvCtor", ...)` for compatibility with MSVC, NVHPC, ICC

* Add small comments.

* Fix small, inconsequential oversight in test code.

* Apply suggestion by @iwanders under PR #5334

* Remove `std::move()` in `smart_holder::extract_deleter()`

* Add `static_assert()` following a suggestion by @iwanders under PR #5334

2024-08-25 10:57:48 -07:00

7.9 KiB

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