NAME¶
Iterator - marks a position in a data structure
SYNOPSIS¶
#include <Unidraw/iterator.h>
DESCRIPTION¶
An iterator marks a position in a data structure, generally during a traversal
of some sort. For example, an iterator keeps track of the current position
when iterating through a list of elements. Unidraw's Iterator class serves
this purpose in conjunction with ULists or objects that use them.
PUBLIC OPERATIONS¶
- Iterator()
- Iterator(Iterator&)
- Construct a new iterator. The second constructor initializes the
iterator's value to that of the given iterator.
- virtual void SetValue(void*)
- virtual void* GetValue()
- Classes that use an iterator must store position information in it. These
operations set and get the this information.
SEE ALSO¶
UList(3U)
