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Select	Paper	Title	Authors	Audience	Doc Date
	P3139R2	Pointer cast for unique_ptr	Z. Yuan, J. Saxonberg	LEWG	2026-08-14
Doc Date 2026-08-14 Mailing Date 2026-08 Unassigned Author(s) Zhihao Yuan, Jordan Saxonberg Target Audience LEWG Tracking issue View on GitHub Abstract We propose `unique_ptr` overloads for `std::const_pointer_cast` and `std::dynamic_pointer_cast`. For each kind of cast, we allow users to choose between either using the defaulted deleter or preserving the original deleter type for each kind of cast.

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