Tools.h++ Manual

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RWSetIterator
RWSetIterator
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RWHashTableIterator
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RWIterator
Synopsis #include <rw/rwset.h>
RWSet h;
RWSetIterator it(h);
Description Iterator for class RWSet , which allows sequential access to all the elements of
RWSet .
Note – Because a RWSet is unordered, elements are not accessed in any
particular order.
Like all Tools.h++ iterators, the "current item" is undefined immediately after
construction—you must define it by using operator() or some other (valid)
operation.
Once the iterator has advanced beyond the end of the collection it is no longer
valid—continuing to use it will bring undefined results.
Public constructor RWSetIterator(RWSet&);
Construct an iterator for an RWSet . After construction, the position of the
iterator will be undefined.
Public member operator virtual RWCollectable* operator()();
Inherited from RWHashTableIterator .