termgenerator_internal.cc File Reference

TermGenerator class internals. More...

#include <config.h>
#include "termgenerator_internal.h"
#include "api/omenquireinternal.h"
#include "api/queryinternal.h"
#include <xapian/document.h>
#include <xapian/queryparser.h>
#include <xapian/stem.h>
#include <xapian/unicode.h>
#include "stringutils.h"
#include <algorithm>
#include <cmath>
#include <deque>
#include <limits>
#include <list>
#include <string>
#include <unordered_map>
#include <vector>
#include "word-breaker.h"

Include dependency graph for termgenerator_internal.cc:

Go to the source code of this file.

Classes
struct	Xapian::Sniplet
class	Xapian::SnipPipe

Namespaces
	Xapian
	The Xapian namespace contains public interfaces for the Xapian library.

Macros
#define	DECAY   2.0

Functions
static bool	Xapian::U_isupper (unsigned ch)
static unsigned	Xapian::check_wordchar (unsigned ch)
static bool	Xapian::should_stem (const std::string &term)
static unsigned	Xapian::check_infix (unsigned ch)
static unsigned	Xapian::check_infix_digit (unsigned ch)
static bool	Xapian::is_digit (unsigned ch)
static unsigned	Xapian::check_suffix (unsigned ch)
template<typename ACTION >
static void	Xapian::parse_terms (Utf8Iterator itor, bool try_word_break, bool with_positions, ACTION action)
	Templated framework for processing terms. More...
static bool	Xapian::snippet_check_leading_nonwordchar (unsigned ch)
static bool	Xapian::snippet_check_trailing_nonwordchar (unsigned ch)
static void	Xapian::append_escaping_xml (const char *p, const char *end, string &output)
static void	Xapian::check_query (const Xapian::Query &query, list< vector< string >> &exact_phrases, unordered_map< string, double > &loose_terms, list< string > &wildcards, size_t &longest_phrase)
static double *	Xapian::check_term (unordered_map< string, double > &loose_terms, const Xapian::Weight::Internal *stats, const string &term, double max_tw)

Variables
static const unsigned	Xapian::UNICODE_IGNORE = numeric_limits<unsigned>::max()
	Value representing "ignore this" when returned by check_infix() or check_infix_digit(). More...

Detailed Description

TermGenerator class internals.

Definition in file termgenerator_internal.cc.

Macro Definition Documentation

DECAY

#define DECAY   2.0

Definition at line 374 of file termgenerator_internal.cc.