| Technical Specification | ||||
| Filesystem library(filesystem TS) | ||||
| Library fundamentals(library fundamentals TS) | ||||
| Library fundamentals 2(library fundamentals TS v2) | ||||
| Library fundamentals 3(library fundamentals TS v3) | ||||
| Extensions for parallelism(parallelism TS) | ||||
| Extensions for parallelism 2(parallelism TS v2) | ||||
| Extensions for concurrency(concurrency TS) | ||||
| Extensions for concurrency 2(concurrency TS v2) | ||||
| Concepts(concepts TS) | ||||
| Ranges(ranges TS) | ||||
| Reflection(reflection TS) | ||||
| Mathematical special functions(special functions TR) | ||||
| Experimental Non-TS | ||||
| Pattern Matching | ||||
| Linear Algebra | ||||
| std::execution | ||||
| Contracts | ||||
| 2D Graphics |
Convenience aliases for containers usingpolymorphic_allocator | ||||
| Memory resource classes | ||||
| Global memory resources | ||||
| Type-erased allocator support for existing classes | ||||
std::pmr::polymorphic_allocator<> get_allocator()constnoexcept; | (library fundamentals TS v3) | |
Returns thestd::pmr::polymorphic_allocator<> stored at the construction offunction object. If no allocator was explicitly specified, the stored allocator is equal to the source allocator in move construction, or is default-constructed otherwise.
(none)
Thestd::pmr::polymorphic_allocator<> stored at the construction offunction object.
(removed in library fundamentals TS v3) | retrieves a pointer to the memory resource used by this object to allocate memory (public member function)[edit] |
