rset Struct Reference

#include <rset.h>

Data Fields
struct rset_control *	control
struct rset_key_control *	keycontrol
int	refcount
void *	priv
NMEM	nmem
RSFD	free_list
RSFD	use_list
int	scope
TERMID	term
int	no_children
RSET *	children
zint	hits_limit
zint	hits_count
zint	hits_round
int	hits_approx

Detailed Description

A rset is an ordered sequence of keys, either directly from an underlaying isam, or from one of the higher-level operator rsets (and, or, ...). Actually, it is "virtual base class", no pure rsets exist in the system, they all are of some derived type.

Definition at line 150 of file rset.h.

Field Documentation

RSET* rset::children

Definition at line 162 of file rset.h.

Referenced by r_get_terms(), r_open(), r_open_andor(), rset_create_base(), rset_create_between(), rset_delete(), rset_visit(), and trav_rset_for_termids().

struct rset_control* rset::control

Definition at line 152 of file rset.h.

Referenced by r_open(), rset_close(), rset_close_int(), rset_create_base(), rset_default_forward(), rset_default_read(), rset_delete(), and rset_dup().

RSFD rset::free_list

Definition at line 157 of file rset.h.

Referenced by rfd_create_base(), rset_close_int(), and rset_create_base().

int rset::hits_approx

Definition at line 166 of file rset.h.

Referenced by rset_close(), rset_visit(), and trav_rset_for_termids().

zint rset::hits_count

Definition at line 164 of file rset.h.

Referenced by begin(), resultSetRank(), resultSetSortSingle(), rset_close(), rset_create_base(), rset_visit(), trav_rset_for_termids(), and zebra_count_set().

zint rset::hits_limit

Definition at line 163 of file rset.h.

Referenced by resultSetRank(), rset_close(), rset_create_base(), rset_default_forward(), rset_set_hits_limit(), trav_rset_for_termids(), and zebra_count_set().

zint rset::hits_round

Definition at line 165 of file rset.h.

Referenced by rset_close(), and rset_create_base().

struct rset_key_control* rset::keycontrol

Definition at line 153 of file rset.h.

Referenced by checkattr(), r_forward(), r_forward_and(), r_forward_or(), r_open(), r_open_andor(), r_read(), r_read_and(), r_read_filter(), r_read_not(), r_read_or(), r_write(), rfd_create_base(), rset_create_base(), rset_default_forward(), rset_default_read(), and rset_delete().

NMEM rset::nmem

Definition at line 156 of file rset.h.

Referenced by r_flush(), r_open(), r_open_andor(), rfd_create_base(), rsbool_create_base(), rset_create_base(), rset_create_between(), rset_create_prox(), rset_create_temp(), rsisamb_create(), rsisamc_create(), rsisams_create(), and rsmulti_andor_create().

int rset::no_children

Definition at line 161 of file rset.h.

Referenced by r_close(), r_forward(), r_forward_and(), r_get_terms(), r_open(), r_open_andor(), r_pos(), r_pos_x(), r_read_and(), rset_create_base(), rset_create_between(), rset_delete(), rset_visit(), and trav_rset_for_termids().

void* rset::priv

Definition at line 155 of file rset.h.

Referenced by checkattr(), r_close(), r_delete(), r_flush(), r_forward(), r_get_terms(), r_open(), r_pos(), r_read(), r_reread(), r_write(), rsbool_create_base(), rset_create_base(), rset_create_between(), rset_create_null(), rset_create_prox(), rset_create_temp(), rsisamb_create(), rsisamc_create(), rsisams_create(), and rsmulti_andor_create().

int rset::refcount

Definition at line 154 of file rset.h.

Referenced by rset_create_base(), rset_delete(), and rset_dup().

int rset::scope

Definition at line 159 of file rset.h.

Referenced by r_forward(), r_forward_and(), r_forward_or(), r_open(), r_read(), r_read_and(), r_read_not(), rset_create_base(), rset_default_forward(), and rset_default_read().

TERMID rset::term

Definition at line 160 of file rset.h.

Referenced by checkterm(), r_forward(), r_get_terms(), r_read(), r_read_filter(), r_read_or(), rset_create_base(), rset_create_between(), rset_get_one_term(), and trav_rset_for_termids().

RSFD rset::use_list

Definition at line 158 of file rset.h.

Referenced by rfd_create_base(), rfd_is_last(), rset_close_int(), rset_create_base(), and rset_delete().

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The documentation for this struct was generated from the following file:

• rset.h