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Class `std.experimental.allocator.CAllocatorImpl`

Implementation of IAllocator using Allocator. This adapts a statically-built allocator type to IAllocator that is directly usable by non-templated code.


						
				class CAllocatorImpl(Allocator, Flag!("indirect") indirect = No.indirect)
				;

Usually CAllocatorImpl is used indirectly by calling theAllocator.

Constructors

Name	Description
`this` (pa)	The implementation is available as a public member.

Fields

Name	Type	Description
`pimpl`	`Allocator*`	The implementation is available as a public member.

Properties

Name	Type	Description
`alignment`[get]	`uint`	Returns `impl.alignment`.

Methods

Name	Description
`alignedAllocate` (s, a)	If `impl.alignedAllocate` exists, calls it and returns the result. Otherwise, always returns `null`.
`alignedReallocate` (b, s, a)	Forwards to `impl.alignedReallocate` if defined, `false` otherwise.
`allocate` (s, ti)	Returns `impl.allocate(s)`.
`allocateAll` ()	Returns `impl.allocateAll()` if present, `null` otherwise.
`deallocate` (b)	If `impl.deallocate` is not defined, returns `false`. Otherwise it forwards the call.
`deallocateAll` ()	Calls `impl.deallocateAll()` and returns the result if defined, otherwise returns `false`.
`empty` ()	Forwards to `impl.empty()` if defined, otherwise returns `Ternary.unknown`.
`expand` (b, s)	Returns `impl.expand(b, s)` if defined, `false` otherwise.
`goodAllocSize` (s)	Returns `impl.goodAllocSize(s)`.
`impl` ()	The implementation is available as a public member.
`owns` (b)	If `Allocator` implements `owns`, forwards to it. Otherwise, returns `Ternary.unknown`.
`reallocate` (b, s)	Returns `impl.reallocate(b, s)`.
`factory` (classname)	Create instance of class specified by the fully qualified name classname. The class must either have no constructors or have a default constructor.
`opCmp` (o)	Compare with another Object obj.
`opEquals` (o)	Test whether `this` is equal to `o`. The default implementation only compares by identity (using the `is` operator). Generally, overrides for `opEquals` should attempt to compare objects by their contents.
`toHash` ()	Compute hash function for Object.
`toString` ()	Convert Object to a human readable string.

Authors

Andrei Alexandrescu

License

Boost License 1.0.