std::experimental::erased_type - cppreference.com

##### cppreference.com

##### Search

Create account

##### Namespaces

- Page
- Discussion

##### Variants

##### Views

- View
- Edit
- History

##### Actions

# std::experimental::erased_type

From cppreference.com
< cpp‎ | experimental

Defined in header `<experimental/utility>` |  |
struct erased_type { }; |  | (library fundamentals TS)

The struct `erased_type` is an empty struct that serves as a placeholder for a type in situations where the actual type is determined at runtime. For example, in classes that use type-erased allocators, the nested typedef `allocator_type` is an alias for `erased_type`.

Retrieved from "http://en.cppreference.com/mwiki/index.php?title=cpp/experimental/erased_type&oldid=78429"