The IAllocator interface class supports allocating and releasing memory dynamically. More...
#include <iallocator.h>
Public Types | |
| typedef Interface_declare< id1, ... > | Self |
| Own type. More... | |
| typedef Uuid_t< id1, ... > | IID |
| Declares the interface ID (IID) of this interface. More... | |
Public Member Functions | |
| virtual void * | malloc (Size size)=0 |
| Allocates a memory block of the given size. More... | |
| virtual void | free (void *memory)=0 |
| Releases the given memory block. More... | |
| virtual Uint32 | retain () const =0 |
| Increments the reference count. More... | |
| virtual Uint32 | release () const =0 |
| Decrements the reference count. More... | |
| virtual const IInterface * | get_interface (const Uuid &interface_id) const =0 |
| Acquires a const interface from another. More... | |
| template<class T> | |
| const T * | get_interface () const |
| Acquires a const interface from another. More... | |
| virtual IInterface * | get_interface (const Uuid &interface_id)=0 |
| Acquires a mutable interface from another. More... | |
| template<class T> | |
| T * | get_interface () |
| Acquires a mutable interface from another. More... | |
| virtual Uuid | get_iid () const =0 |
| Returns the interface ID of the most derived interface. More... | |
Static Public Member Functions | |
| static bool | compare_iid (const Uuid &iid) |
Compares the interface ID iid against the interface ID of this interface and of its ancestors. More... | |
The IAllocator interface class supports allocating and releasing memory dynamically.
Different APIs allow to be configured with your own implementation of an allocator to override their internal implementation.
#include <mi/base/iallocator.h>
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inherited |
Declares the interface ID (IID) of this interface.
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inherited |
Own type.
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inlinestaticinherited |
Compares the interface ID iid against the interface ID of this interface and of its ancestors.
true if iid == IID() or is equal to one of the interface IDs of its ancestors, and false otherwise.