#include <valueiterator.h>
Collaboration diagram for Xapian::ValueIterator:

Public Types | |
| typedef std::input_iterator_tag | iterator_category |
| Allow use as an STL iterator. | |
| typedef std::string | value_type |
| typedef Xapian::valueno_diff | difference_type |
| typedef std::string * | pointer |
| typedef std::string & | reference |
Public Member Functions | |
| ValueIterator () | |
| Create an uninitialised iterator; this cannot be used, but is convenient syntactically. | |
| ValueIterator (const ValueIterator &other) | |
| Copying is allowed (and is cheap). | |
| void | operator= (const ValueIterator &other) |
| Assignment is allowed (and is cheap). | |
| ValueIterator & | operator++ () |
| Advance the iterator. | |
| ValueIterator | operator++ (int) |
| Advance the iterator (postfix variant). | |
| const std::string & | operator * () const |
| Get the value for the current position. | |
| const std::string * | operator-> () const |
| Get the value for the current position. | |
| Xapian::valueno | get_valueno () const |
| Get the number of the value at the current position. | |
| std::string | get_description () const |
| Returns a string describing this object. | |
Friends | |
| class | Document |
| bool | operator== (const ValueIterator &a, const ValueIterator &b) |
| bool | operator!= (const ValueIterator &a, const ValueIterator &b) |
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Allow use as an STL iterator.
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Create an uninitialised iterator; this cannot be used, but is convenient syntactically.
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Copying is allowed (and is cheap).
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Returns a string describing this object. Introspection method. |
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Get the number of the value at the current position.
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Get the value for the current position.
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Advance the iterator (postfix variant).
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Advance the iterator.
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Get the value for the current position.
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Assignment is allowed (and is cheap).
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