SourcePro C++ 13.0 |
SourcePro® C++ API Reference Guide |
Product Documentation: SourcePro C++ Documentation Home |
Deprecated. Provides a const
iterator for RWTPtrMultiMap.
More...
#include <rw/tpmmap.h>
Public Member Functions | |
RWTPtrMultiMapConstIterator (const RWTPtrMultiMap< K, T, C, A > &m) | |
RWTPtrMultiMapConstIterator (const RWTPtrMultiMapIterator< K, T, C, A > &itr) | |
const RWTPtrMultiMap< K, T, C, A > * | container () const |
const K * | key () const |
const K * | operator() () |
bool | operator++ () |
void | reset () |
void | reset (const RWTPtrMultiMap< K, T, C, A > &m) |
const T * | value () const |
RWTPtrMultiMapConstIterator provides a const
iterator interface to the C++ Standard Library-based RWTPtrMultiMap collection. A const
iterator prohibits changes to the collection it iterates through.
The order of iteration over an RWTPtrMultiMap is dependent on the comparator object of the container as applied to the key values of the stored associations.
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.
None
|
inline |
Creates a const
iterator for the multimap m. The iterator begins in an undefined state and must be advanced before the first element is accessible.
|
inline |
Creates a const
iterator from the iterator itr. The const
iterator begins in an undefined state and must be advanced before the first element is accessible.
|
inline |
Returns a pointer to the collection being iterated over.
|
inline |
Returns the key portion of the association currently referenced by self. Undefined if self is not referencing a value within the multimap.
|
inline |
Advances self to the next element, dereferences the resulting iterator, and returns its key. If the iterator has advanced past the last item in the container, rwnil will be returned.
|
inline |
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 multimap, self now points to an undefined value, and a value equivalent to false
is returned. Otherwise, a value equivalent to true
is returned.
|
inline |
Resets the iterator so that after being advanced, it will reference the first element of the collection.
|
inline |
Resets the iterator so that after being advanced, it will reference the first element of the collection m.
|
inline |
Returns the value portion of the association referenced by self. Undefined if self is not referencing a value within the multimap.
Copyright © 2014 Rogue Wave Software, Inc. All Rights Reserved.
Rogue Wave and SourcePro are registered trademarks of Rogue Wave Software, Inc. in the United States and other countries. All other trademarks are the property of their respective owners.
Provide feedback to Rogue Wave about its documentation.