Boost
C++ Libraries
...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
This is an older version of Boost and was released in 2021. The current version is 1.91.0.
Forwards type
to the associator specialisation for the unwrapped type T.
typedef associated_allocator< T, Allocator >::type type;
|
Name |
Description |
|---|---|
|
If T has a nested type allocator_type, T::allocator_type. Otherwise Allocator. |
|
Name |
Description |
|---|---|
|
get [static] |
If T has a nested type allocator_type, returns t.get_allocator(). Otherwise returns a. |
A program may specialise this traits type if the T template
parameter in the specialisation is a user-defined type. The template parameter
Allocator shall be a type meeting the Allocator requirements.
Specialisations shall meet the following requirements, where t
is a const reference to an object of type T, and a
is an object of type Allocator.
type that identifies a type meeting
the Allocator requirements.
get, callable
as get(t) and with return type type.
get, callable
as get(t,a) and with return type type.
Header: boost/asio/associated_allocator.hpp
Convenience header: boost/asio.hpp