Handle a string range. More...
Inheritance diagram for Xapian::StringValueRangeProcessor:Public Member Functions | |
| StringValueRangeProcessor (Xapian::valueno slot_) | |
| Constructor. More... | |
| StringValueRangeProcessor (Xapian::valueno slot_, const std::string &str_, bool prefix_=true) | |
| Constructor. More... | |
| Xapian::valueno | operator() (std::string &begin, std::string &end) |
| Check for a valid string range. More... | |
Public Member Functions inherited from Xapian::ValueRangeProcessor | |
| ValueRangeProcessor () | |
| Default constructor. | |
| virtual | ~ValueRangeProcessor () |
| Destructor. | |
Handle a string range.
The end points can be any strings.
|
inlineexplicit |
Constructor.
| slot_ | The value number to return from operator(). |
|
inline |
Constructor.
| slot_ | The value number to return from operator(). |
| str_ | A string to look for to recognise values as belonging to this range. |
| prefix_ | Flag specifying whether to check for str_ as a prefix or a suffix. |
|
virtual |
Check for a valid string range.
| [in,out] | begin | The start of the range as specified in the query string by the user. This parameter is a non-const reference so the ValueRangeProcessor can modify it to return the value to start the range with. |
| [in,out] | end | The end of the range. This is also a non-const reference so it can be modified. |
Implements Xapian::ValueRangeProcessor.
Reimplemented in Xapian::NumberValueRangeProcessor, and Xapian::DateValueRangeProcessor.