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Opened 5 years ago

Closed 5 years ago

#8553 closed Feature Requests (fixed)

Provide swap() for scoped_allocator_adaptor

Reported by: Markus Mathes <Markus.Mathes@…> Owned by: Ion Gaztañaga
Milestone: To Be Determined Component: container
Version: Boost 1.53.0 Severity: Problem
Keywords: Cc:

Description

Currently scoped_allocator_adapters can only be swapped if the underlying allocators are assignable and copy constructible. Some allocators (e.g. boost interprocess) are not assignable but swap aware. Providing a swap implementation calling the underlying allocators swap implementations would remove this restriction.

Attachments (1)

scoped_allocator.patch (3.4 KB) - added by Markus Mathes <Markus.Mathes@…> 5 years ago.
Patch to add swap support to scoped_allocator.hpp

Download all attachments as: .zip

Change History (2)

Changed 5 years ago by Markus Mathes <Markus.Mathes@…>

Attachment: scoped_allocator.patch added

Patch to add swap support to scoped_allocator.hpp

comment:1 Changed 5 years ago by Ion Gaztañaga

Resolution: fixed
Status: newclosed

(In [84359]) Fixes #8553

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