bsl::allocator<void>

Synopsis

Declared in <bslma_bslallocator.h>

template<>
class allocator<void>
    : public allocator<BloombergLP::bslma::BslAllocator_Voidish>

Description

Specialization of allocator<T> where T is void. Does not contain members that are unrepresentable for void. Note that this specialization may be removed in the future. Use allocator<> or allocator<char> instead.

Base Classes

Name	Description
`allocator<BloombergLP::bslma::BslAllocator_Voidish>`	An STL-compatible allocator that forwards to a `bslma::Allocator`.

Types

Name	Description
`rebind`	Rebind this allocator to another type.

Type Aliases

Name	Description
`const_pointer`	This `typedef` is an alias to `const void *`.
`const_reference`	This `typedef` is an alias to a constant `value_type` reference.
`const_void_pointer`	This `typedef` is an alias to `const void *`.
`difference_type`	Difference type for allocations from this allocator.
`pointer`	This `typedef` is an alias to `void *`.
`reference`	This `typedef` is an alias to a modifiable `value_type` reference.
`size_type`	Size type for allocations from this allocator.
`value_type`	This `typedef` is an alias to `void`.
`void_pointer`	This `typedef` is an alias to `void *`.

Member Functions

Name	Description
`allocator` [constructor]	Constructors
`operator=`	Assign this allocator from the specified `rhs` if it is a no-op assignment.
`address`	Return the address of the specified object `x`.
`allocate`	Return storage for `n` objects of `value_type`.
`construct`	`construct` overloads
`deallocate`	Deallocate the memory block at the specified `p` address.
`destroy`	Call the destructor for the object at the specified `address`.
`max_size`	Return the maximum number of elements allocatable by this allocator.
`mechanism`	Return a pointer to the mechanism object to which this proxy forwards allocation and deallocation calls.
`select_on_container_copy_construction`	Return a default-constructed allocator.
`operator BloombergLP::bslmf::NestedTraitDeclaration<allocator<BslAllocator_Voidish>, IsBitwiseEqualityComparable>`	Return a tag declaring that this allocator is bitwise copyable.
`operator BloombergLP::bslmf::NestedTraitDeclaration<allocator<void>, IsBitwiseEqualityComparable>`	Declare that this type is bitwise copyable.