template<class T, class C = std::less<T>, class A = std::allocator<T*>>
class RWTPtrMultiSetConstIterator< T, C, A >
- Deprecated:
- As of SourcePro 12.5, use RWTPtrMultiSet::const_iterator to iterate over the elements in this collection.
RWTPtrMultiSetConstIterator provides a const
iterator interface to the C++ Standard Library-based collection represented by RWTPtrMultiSet.
The order of iteration over an RWTPtrMultiSet is dependent upon the comparator object parameter C
as applied to the values stored in the container.
The current item referenced by this iterator is undefined after construction or after a call to reset(). The iterator becomes valid after being advanced with either a pre-increment or operator()().
For both operator++() and operator()(), iterating past the last element returns a value equivalent to boolean false
. Continued increments return a value equivalent to false
until reset() is called.
The value
type must have operator==
and operator<
defined. This requirement is imposed by the C++ Standard Library.
- Synopsis
#include <rw/tpmset.h>
template <class T, class C, class A=std::allocator<T*> >
- Persistence
- None
template<class T , class C = std::less<T>, class A = std::allocator<T*>>
Advances self to the next element. If the iterator has been reset or just created, self now references the first element. If, before iteration, self referenced the last association in the multiset, self now points to an undefined value and a value equivalent to false
is returned. Otherwise, a value equivalent to true
is returned.