Luna::ObjRef

The smart pointer that represents one typeless strong reference to one boxed object.

class Luna::ObjRef

Member functions

• void reset()

  Resets the reference to null.

• bool valid() const

  Checks whether this reference is valid.

• object_t get() const

  Gets the boxed object.

• void attach(object_t ptr)

  Attaches provided pointer.

• object_t detach()

  Detaches the stored pointer. The reference becomes null after this operation.

• ObjRef()

  Constructs one null reference.

• ObjRef(const ObjRef &rhs)

  Constructs one reference by coping the pointer from another reference.

• ObjRef(ObjRef &&rhs)

  Constructs one reference by moving the pointer from another reference.

• ObjRef & operator=(const ObjRef &rhs)

  Assigns this reference by coping the pointer from another reference.

• ObjRef & operator=(ObjRef &&rhs)

  Assigns this reference by moving the pointer from another reference.

• ObjRef(object_t ptr)

  Constructs one reference by providing the underlying pointer directly.

• ObjRef & operator=(object_t rhs)

  Replaces the underlying pointer of this reference with the given pointer.

• bool operator==(const ObjRef &rhs) const

  Compares two references for equality.

• bool operator!=(const ObjRef &rhs) const

  Compares two references for non-equality.

• bool operator<(const ObjRef &rhs) const

  Compares two references.

• typeinfo_t type() const

  Gets the type object of the boxed object.

• operator bool() const

  Checks whether this reference is valid.