Functor to get the indirection from an arbitrary objects. More...

#include <Functional.h>

Public Member Functions
	operator FunctorTag ()
	Marker function for the isFunctor test.

template<class T >
auto	operator() (const T &t) const -> decltype(*(t.operator->()))
	Operator getting the indirection of an arbitrary object.

template<class T >
const T &	operator() (const T *t) const
	Specialisation for pointers that indirect to themselves.

Detailed Description

Functor to get the indirection from an arbitrary objects.

Definition at line 421 of file Functional.h.

Member Function Documentation

auto operator() ( const T & t ) const -> decltype(*(t.operator->()))

inline

Operator getting the indirection of an arbitrary object.

Definition at line 427 of file Functional.h.

      {
        assert(t.operator->() != nullptr);
        return *(t.operator->());
      }

const T & operator() ( const T * t ) const

inline

Specialisation for pointers that indirect to themselves.

Definition at line 435 of file Functional.h.

      {
        assert(t != nullptr);
        return *t;
      }

The documentation for this struct was generated from the following file: