carto::NoneInterface Class Reference

Specialized NoneInterface for empty objects (null, None). More...

#include <cartobase/object/object.h>

Inheritance diagram for carto::NoneInterface:

Collaboration diagram for carto::NoneInterface:

Public Member Functions
virtual	~NoneInterface ()
virtual bool	isNone () const =0
	Returns false if the stored object doesn't actually implement the NoneInterface API (needed since all GenericObject inherit this interface whatever they actually contain) More...
Public Member Functions inherited from carto::Interface
virtual	~Interface ()

Detailed Description

Specialized NoneInterface for empty objects (null, None).

Definition at line 506 of file object.h.

Constructor & Destructor Documentation

~NoneInterface()

virtual carto::NoneInterface::~NoneInterface ( )

virtual

Member Function Documentation

isNone()

virtual bool carto::NoneInterface::isNone ( ) const

pure virtual

Returns false if the stored object doesn't actually implement the NoneInterface API (needed since all GenericObject inherit this interface whatever they actually contain)

Implemented in carto::TypedObject< T >, and carto::TypedObject< SyntaxedInterfaceType< T > >.

Referenced by carto::TypedObject< SyntaxedInterfaceType< T > >::isNone().

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

• cartobase/object/object.h