cartobase
5.0.5
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An iterator object is a reference to another object. More...
#include <cartobase/object/object.h>
Public Member Functions | |
virtual | ~IteratorInterface () |
virtual bool | isIterator () const |
Returns false if the stored object doesn't actually implement the IteratorInterface API (needed since all GenericObject inherit this interface whatever they actually contain) More... | |
virtual bool | isValid () const =0 |
true if the iterator points to a valid value, false when the end of the iterable container has been reached More... | |
virtual Object | currentValue () const =0 |
Access the value of the element pointed to by the iterator. More... | |
virtual void | next ()=0 |
Point to the next element of the iterable container. More... | |
Public Member Functions inherited from carto::Interface | |
virtual | ~Interface () |
An iterator object is a reference to another object.
They are used to iterate on a container Iterable object (like a pointer in an array).
Example:
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virtual |
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pure virtual |
Access the value of the element pointed to by the iterator.
Implemented in carto::interface_internal::MapIterator< std::map< int, Object > >, carto::interface_internal::MapIterator< std::map< std::string, Object > >, carto::interface_internal::MapIterator< std::map< std::string, T > >, carto::interface_internal::MapIterator< std::map< T, Object > >, carto::interface_internal::MapIterator< M >, carto::interface_internal::SetIterator< std::set< Object > >, carto::interface_internal::SetIterator< S >, carto::interface_internal::VectorIterator< V >, carto::interface_internal::VectorIterator< V >, carto::TypedObject< T >, carto::TypedObject< SyntaxedInterfaceType< T > >, and carto::PropertySet::iterator.
Referenced by carto::TypedObject< SyntaxedInterfaceType< T > >::currentValue().
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virtual |
Returns false if the stored object doesn't actually implement the IteratorInterface API (needed since all GenericObject inherit this interface whatever they actually contain)
Reimplemented in carto::TypedObject< T >, and carto::TypedObject< SyntaxedInterfaceType< T > >.
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pure virtual |
true
if the iterator points to a valid value, false
when the end of the iterable container has been reached
Implemented in carto::interface_internal::MapIterator< std::map< int, Object > >, carto::interface_internal::MapIterator< std::map< std::string, Object > >, carto::interface_internal::MapIterator< std::map< std::string, T > >, carto::interface_internal::MapIterator< std::map< T, Object > >, carto::interface_internal::MapIterator< M >, carto::interface_internal::SetIterator< std::set< Object > >, carto::interface_internal::SetIterator< S >, carto::interface_internal::VectorIterator< V >, carto::TypedObject< T >, carto::TypedObject< SyntaxedInterfaceType< T > >, and carto::PropertySet::iterator.
Referenced by carto::TypedObject< SyntaxedInterfaceType< T > >::isValid().
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pure virtual |
Point to the next element of the iterable container.
Implemented in carto::interface_internal::MapIterator< std::map< int, Object > >, carto::interface_internal::MapIterator< std::map< std::string, Object > >, carto::interface_internal::MapIterator< std::map< std::string, T > >, carto::interface_internal::MapIterator< std::map< T, Object > >, carto::interface_internal::MapIterator< M >, carto::interface_internal::SetIterator< std::set< Object > >, carto::interface_internal::SetIterator< S >, carto::interface_internal::VectorIterator< V >, carto::TypedObject< T >, carto::TypedObject< SyntaxedInterfaceType< T > >, and carto::PropertySet::iterator.