[英]C++17: compiler support for pmr namespace classes
I want to experiment with pmr::memory_resource
for dynamic memory pooling. 我想尝试使用
pmr::memory_resource
进行动态内存池。
This page and this page purport to list C++17 features and indicate compiler support for each. 此页面和此页面声称要列出C ++ 17层的功能和指示每个编译器的支持。 However, I do not find
pmr
, memory_resource
or polymorphic_allocator
listed here. 但是,我找不到此处列出的
pmr
, memory_resource
或polymorphic_allocator
。
Also, what is the most recent proposal on these proposed features? 另外,关于这些建议功能的最新建议是什么? I found this revised proposal from early 2014. Is that the latest?
我从2014年初就找到了此修订提案。这是最新的吗?
Polymorphic allocator belonging to the pmr
namespace are not compiler features; 属于
pmr
名称空间的多态分配器不是编译器功能。 they're new standard library features . 它们是标准库的新功能 。 You should refer to these pages:
您应该参考以下页面:
Note that polymorphic memory resources and polymorphic allocators are part of the "Library Fundamentals V1 TS Components for C++17" . 请注意,多态内存资源和多态分配器是“ C ++ 17的库基础V1 TS组件”的一部分 。
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