cclp.h File Reference

CCL header with private definitions. More...

#include <yaz/ccl.h>

Go to the source code of this file.

Data Structures
struct	ccl_token
struct	ccl_parser
Defines
#define	CCL_TOK_EOL   0
#define	CCL_TOK_TERM   1
#define	CCL_TOK_REL   2
#define	CCL_TOK_EQ   3
#define	CCL_TOK_PROX   4
#define	CCL_TOK_LP   5
#define	CCL_TOK_RP   6
#define	CCL_TOK_COMMA   7
#define	CCL_TOK_AND   8
#define	CCL_TOK_OR   9
#define	CCL_TOK_NOT   10
#define	CCL_TOK_SET   11
Typedefs
typedef struct ccl_qualifier *	ccl_qualifier_t
Functions
struct ccl_token *	ccl_parser_tokenize (CCL_parser cclp, const char *command)
void	ccl_token_del (struct ccl_token *list)
struct ccl_token *	ccl_token_add (struct ccl_token *at)
struct ccl_rpn_node *	ccl_parser_find_token (CCL_parser cclp, struct ccl_token *list)
ccl_qualifier_t	ccl_qual_search (CCL_parser cclp, const char *name, size_t name_len, int seq)
struct ccl_rpn_attr *	ccl_qual_get_attr (ccl_qualifier_t q)
const char *	ccl_qual_get_name (ccl_qualifier_t q)

---

Detailed Description

CCL header with private definitions.

Definition in file cclp.h.

---

Define Documentation

#define CCL_TOK_AND   8

Definition at line 42 of file cclp.h.

Referenced by ccl_parser_tokenize(), and find_spec().

#define CCL_TOK_COMMA   7

Definition at line 41 of file cclp.h.

Referenced by ccl_parser_tokenize(), qualifier_list(), search_elements(), search_term(), search_term_x(), and search_terms().

#define CCL_TOK_EOL   0

Definition at line 34 of file cclp.h.

Referenced by ccl_parser_find_token(), and ccl_parser_tokenize().

#define CCL_TOK_EQ   3

Definition at line 37 of file cclp.h.

Referenced by ccl_parser_tokenize(), qualifier_relation(), search_elements(), and search_terms().

#define CCL_TOK_LP   5

Definition at line 39 of file cclp.h.

Referenced by ccl_parser_tokenize(), qualifier_relation(), qualifiers_order(), and search_elements().

#define CCL_TOK_NOT   10

Definition at line 44 of file cclp.h.

Referenced by ccl_parser_tokenize(), and find_spec().

#define CCL_TOK_OR   9

Definition at line 43 of file cclp.h.

Referenced by ccl_parser_tokenize(), and find_spec().

#define CCL_TOK_PROX   4

Definition at line 38 of file cclp.h.

Referenced by ccl_parser_tokenize(), and search_terms().

#define CCL_TOK_REL   2

Definition at line 36 of file cclp.h.

Referenced by ccl_parser_tokenize(), search_elements(), and search_terms().

#define CCL_TOK_RP   6

Definition at line 40 of file cclp.h.

Referenced by ccl_parser_find_token(), ccl_parser_tokenize(), qualifier_relation(), qualifiers_order(), and search_elements().

#define CCL_TOK_SET   11

Definition at line 45 of file cclp.h.

Referenced by ccl_parser_tokenize(), search_elements(), and search_terms().

#define CCL_TOK_TERM   1

Definition at line 35 of file cclp.h.

Referenced by ccl_parser_tokenize(), ccl_token_add(), qualifiers_order(), search_elements(), search_term(), and search_terms().

---

Typedef Documentation

typedef struct ccl_qualifier* ccl_qualifier_t

Definition at line 47 of file cclp.h.

---

Function Documentation

struct ccl_rpn_node* ccl_parser_find_token	(	CCL_parser	cclp,
		struct ccl_token *	list
	)			[read]

Definition at line 1055 of file cclfind.c.

References CCL_ERR_BAD_RP, CCL_ERR_OK, CCL_ERR_OP_EXPECTED, ccl_rpn_delete(), CCL_TOK_EOL, CCL_TOK_RP, ccl_parser::error_code, ccl_parser::error_pos, find_spec(), KIND, ccl_parser::look_token, ccl_token::name, and ccl_rpn_node::p.

Referenced by ccl_find_str(), and ccl_parser_find_str().

struct ccl_token* ccl_parser_tokenize	(	CCL_parser	cclp,
		const char *	command
	)			[read]

Splits CCL command string into individual tokens using a CCL parser.

Definition at line 56 of file ccltoken.c.

References ccl_parser::bibset, ccl_assert, ccl_qual_search_special(), CCL_TOK_AND, CCL_TOK_COMMA, CCL_TOK_EOL, CCL_TOK_EQ, CCL_TOK_LP, CCL_TOK_NOT, CCL_TOK_OR, CCL_TOK_PROX, CCL_TOK_REL, CCL_TOK_RP, CCL_TOK_SET, CCL_TOK_TERM, ccl_parser::ccl_token_and, ccl_parser::ccl_token_not, ccl_parser::ccl_token_or, ccl_parser::ccl_token_set, ccl_token::kind, ccl_token::len, ccl_token::name, ccl_token::next, ccl_token::prev, ccl_parser::start_pos, token_cmp(), ccl_token::ws_prefix_buf, ccl_token::ws_prefix_len, and xmalloc.

Referenced by ccl_find_str(), and ccl_parser_find_str().

struct ccl_rpn_attr* ccl_qual_get_attr

(

ccl_qualifier_t

q

)

[read]

Definition at line 302 of file cclqual.c.

References ccl_qualifier::attr_list.

Referenced by qual_val_type(), and search_term_x().

const char* ccl_qual_get_name

(

ccl_qualifier_t

q

)

Definition at line 307 of file cclqual.c.

References ccl_qualifier::name.

Referenced by search_term_x().

ccl_qualifier_t ccl_qual_search	(	CCL_parser	cclp,
		const char *	name,
		size_t	name_len,
		int	seq
	)

Definition at line 258 of file cclqual.c.

References ccl_parser::bibset, ccl_assert, ccl_parser::ccl_case_sensitive, ccl_memicmp(), ccl_qual_search_special(), ccl_qualifiers::list, ccl_qualifier::name, ccl_qualifier::next, ccl_qualifier::no_sub, and ccl_qualifier::sub.

Referenced by qualifier_list(), and search_elements().

struct ccl_token* ccl_token_add

(

struct ccl_token *

at

)

[read]

Add single token after a given onde.

Definition at line 176 of file ccltoken.c.

References ccl_assert, CCL_TOK_TERM, ccl_token::kind, ccl_token::len, ccl_token::name, ccl_token::next, ccl_token::prev, ccl_token::ws_prefix_buf, ccl_token::ws_prefix_len, and xmalloc.

Referenced by qualifiers_order().

void ccl_token_del

(

struct ccl_token *

list

)

Deletes token list

Definition at line 197 of file ccltoken.c.

References ccl_token::next, and xfree.

Referenced by ccl_find_str(), and ccl_parser_find_str().