Edit: /usr/include/yaz/pquery.h (3587B)
/* This file is part of the YAZ toolkit.
* Copyright (C) Index Data.
* All rights reserved.
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of Index Data nor the names of its contributors
* may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE REGENTS AND CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/**
* \file pquery.h
* \brief Header for PQF parsing
*/
#ifndef PQUERY_H
#define PQUERY_H
#include
#include
YAZ_BEGIN_CDECL
typedef struct yaz_pqf_parser *YAZ_PQF_Parser;
YAZ_EXPORT Z_RPNQuery *p_query_rpn(ODR o, const char *qbuf);
YAZ_EXPORT YAZ_PQF_Parser yaz_pqf_create(void);
YAZ_EXPORT Z_RPNQuery *yaz_pqf_parse(YAZ_PQF_Parser p, ODR o,
const char *qbuf);
YAZ_EXPORT Z_AttributesPlusTerm *yaz_pqf_scan(YAZ_PQF_Parser p, ODR o,
Odr_oid **attributeSetId,
const char *qbuf);
YAZ_EXPORT Z_AttributeList *yaz_pqf_scan_attribute_list(YAZ_PQF_Parser p, ODR o,
Odr_oid **attributeSetId,
const char *qbuf);
YAZ_EXPORT
Z_FacetList *yaz_pqf_parse_facet_list(ODR odr, const char *args );
YAZ_EXPORT void yaz_pqf_destroy(YAZ_PQF_Parser p);
YAZ_EXPORT int yaz_pqf_error(YAZ_PQF_Parser p, const char **msg, size_t *off);
YAZ_EXPORT
Z_Term *z_Term_create(ODR o, int term_type, const char *buf, size_t len);
/* no error */
#define YAZ_PQF_ERROR_NONE 0
/* extra token (end of query expected) */
#define YAZ_PQF_ERROR_EXTRA 1
/* missing token (at least one token expected) */
#define YAZ_PQF_ERROR_MISSING 2
/* bad attribute set (for @attr and @attrset) */
#define YAZ_PQF_ERROR_ATTSET 3
/* too many items (limit reached - too many attributes, etc) */
#define YAZ_PQF_ERROR_TOOMANY 4
/* bad format of attribute (missing =) */
#define YAZ_PQF_ERROR_BADATTR 5
/* internal failure */
#define YAZ_PQF_ERROR_INTERNAL 6
/* bad proximity args */
#define YAZ_PQF_ERROR_PROXIMITY 7
/* bad unsigned integer */
#define YAZ_PQF_ERROR_BAD_INTEGER 8
YAZ_END_CDECL
#endif
/*
* Local variables:
* c-basic-offset: 4
* c-file-style: "Stroustrup"
* indent-tabs-mode: nil
* End:
* vim: shiftwidth=4 tabstop=8 expandtab
*/