#include <ArFunctor.h>
Inheritance diagram for ArGlobalRetFunctor< Ret >:
This is a class for global functions which return a value. This ties a C style function pointer into the functor class hierarchy as a convience. Code that has a reference to this class and treat it as an ArFunctor can use it like any other functor.
For an overall description of functors, see ArFunctor.
Public Member Functions | |
ArGlobalRetFunctor (Ret(*func)(void)) | |
Constructor - supply function pointer. | |
ArGlobalRetFunctor () | |
Constructor. | |
virtual Ret | invokeR (void) |
Invokes the functor with return value. | |
virtual | ~ArGlobalRetFunctor () |
Destructor. | |
Protected Attributes | |
Ret(* | myFunc )(void) |
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Constructor - supply function pointer.
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