BloombergLP::bslma::ManagedPtr::ManagedPtr

Create a managed pointer having a target object referenced by the specified ptr, owning the managed object *ptr, and having a deleter that will call factory‐>deleteObject(ptr) to destroy the managed object when invoked (e.g., when this managed pointer object is destroyed), unless 0 == ptr, in which case create an empty managed pointer. The deleter will invoke the destructor of MANAGED_TYPE rather than the destructor of TARGET_TYPE. This constructor will not compile unless MANAGED_TYPE * is convertible to TARGET_TYPE *. The behavior is undefined unless the managed object (if any) can be destroyed by the specified factory, or if 0 == factory && 0 != ptr, or if the lifetime of the managed object is already managed by another object. Note that bslma::Allocator, and any class publicly and unambiguously derived from bslma::Allocator, meets the requirements for FACTORY_TYPE.