A new WG21 paper is available. A copy is linked below, and the paper will also appear in the next normal WG21 mailing. If you are not a committee member, please use the comments section below or the std-proposals forum for public discussion.
Document number: N326x
Date: 2013-09-02
Polymorphic Memory Resources (A Revision of N3525 – Polymorphic Allocators)
by Pablo Halpern
Excerpt:
This proposal builds upon the improvements made to allocators in C++11 and describes a set of facilities for runtime polymorphic memory resources that interoperate with the existing compile-time polymorphic allocators. In addition, this proposal improves the interface and allocation semantics of some library classes, such as
std::function
, that use type erasure for allocators.
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