42 #ifndef TEUCHOS_HANDLE_HPP 43 #define TEUCHOS_HANDLE_HPP 47 #include "Teuchos_Describable.hpp" 48 #include "Teuchos_Handleable.hpp" 78 template <
typename Po
interType>
99 {ptr_=rcp_const_cast<
const PointerType>(ptr);}
105 {
return rcp_const_cast<PointerType>(ptr_);}
134 template <
typename Po
interType>
179 #define TEUCHOS_HANDLE_CTORS(handle, contents) \ 180 handle() : Teuchos::Handle<contents >() {;} \ 181 handle(Teuchos::Handleable<contents >* rawPtr) : Teuchos::Handle<contents >(rawPtr) {;} \ 182 handle(const Teuchos::RCP<contents >& smartPtr) : Teuchos::Handle<contents >(smartPtr){;} 195 #define TEUCHOS_CONST_HANDLE_CTORS(handle, contents) \ 196 handle( Teuchos::ENull _null = Teuchos::null ) : Teuchos::ConstHandle<contents >() {;} \ 197 handle(const Teuchos::ConstHandleable<contents >* rawPtr) : Teuchos::ConstHandle<contents >(rawPtr) {;} \ 198 handle(const Teuchos::RCP<const contents >& smartPtr) : Teuchos::ConstHandle<contents >(smartPtr){;} 200 #endif // TEUCHOS_CONSTHANDLE_HPP Templated handle class with strong const protection.
Handle(const RCP< PointerType > &smartPtr)
Construct with an existing RCP.
Handle(Handleable< PointerType > *rawPtr)
Construct with a raw pointer to a Handleable.
Generic templated handle class.
Teuchos header file which uses auto-configuration information to include necessary C++ headers...
ConstHandle()
The empty ctor will only be called by Handle ctors.
RCP< PointerType > ptr() const
Read/write access to the underlying smart pointer.
T * get() const
Get the raw C++ pointer to the underlying object.
Class Handleable provides an abstract interface for polymorphic conversion from raw pointers to smart...
PointerType * rawPtr() const
Access to non-const raw pointer.
void setRcp(const RCP< PointerType > &ptr)
This function is needed in Handle ctors.
const PointerType *const rawPtr()
Access to raw pointer.
ConstHandle(const ConstHandleable< PointerType > *ptr)
Construct with a raw pointer to a ConstHandleable. This will make a call to rcp(), thus removing that call from the user interface.
ConstHandle(const RCP< const PointerType > &ptr)
Construct with an existing RCP.
The Teuchos namespace contains all of the classes, structs and enums used by Teuchos, as well as a number of utility routines.
Class ConstHandleable provides an abstract interface for polymorphic conversion from raw pointers to ...
Base class for all objects that can describe themselves.
const RCP< const PointerType > & constPtr() const
Read-only access to the underlying smart pointer.
Reference-counted pointer class and non-member templated function implementations.
RCP< PointerType > nonConstPtr() const
Protected non-const access to the underlying smart pointer.