Minimal C++03-compliant allocator that delegates to a global allocator.
Declared in <bsltf_stdtestallocator.h>
template<class TYPE>
class StdTestAllocator;This allocator implements the minimal interface to comply with section 20.1.5 ([lib.allocator.requirements]) of the C++03 standard. Instances of this allocator delegate their operations to a globally configured delegate allocator as C++03 compliant allocators cannot have individually identifiable state (see StdTestAllocatorConfiguration and 'StdTestAllocatorConfigurationGuard).
| Name | Description |
|---|---|
rebind | Provide a namespace for a rebound StdTestAllocator type. |
| Name | Description |
|---|---|
const_pointer | Alias for a pointer to const TYPE. |
const_reference | Alias for a reference to const TYPE. |
difference_type | Alias for bsls::Types::IntPtr. |
pointer | Alias for a pointer to TYPE. |
reference | Alias for a reference to TYPE. |
size_type | Alias for bsls::Types::UintPtr. |
value_type | Alias for the allocated TYPE. |
| Name | Description |
|---|---|
StdTestAllocator [constructor] | Constructors |
address | address overloads |
allocate | Allocate space for the specified numElements objects of type TYPE. |
construct | Construct an ELEMENT_TYPE object at the specified address. |
deallocate | Return memory previously allocated at the specified address. |
destroy | Call the ELEMENT_TYPE destructor for the object at the specified address but do not deallocate the memory at address. |
max_size | Return the maximum number of TYPE elements this allocator can allocate. |
operator BloombergLP::bslmf::NestedTraitDeclaration<StdTestAllocator, IsStdAllocator> | Declare StdTestAllocator as a standard allocator. |
| Name | Description |
|---|---|
StdTestAllocator<void> | This specialization of StdTestAllocator for void type as the parameterized TYPE does not contain members that are unrepresentable for void. |
| Name | Description |
|---|---|
operator!= | Return false because StdTestAllocator does not hold a state. |
operator== | Return true because StdTestAllocator does not hold a state. |