A list-update policy that unconditionally moves elements to the front of the list.
Defined in: list_update_policy.hpp
| Parameter | Description | Default Value |
class Allocator |
Allocator type. This is used only for definitions, e.g., the size type. |
std::allocator<char> |
| Type | Definition | Description |
allocator |
Allocator |
Allocator type. |
| Type | Definition | Description |
metadata_type |
null_lu_metadata |
Metadata on which this functor operates. In this case, none. |
metadata_reference |
typename Allocator::template rebind< metadata_type>::other::reference |
Reference to metadata on which this functor operates. |
| Method | Description |
metadata_type operator() () const |
Creates a metadata object. |
inline bool operator() (metadata_reference r_metadata) const |
Decides whether a metadata object should be moved to the front of the list. |