Cleaned up nomenclature in the parser.

[sysdb.git] / src / include / frontend / parser.h

diff --git a/src/include/frontend/parser.h b/src/include/frontend/parser.h
index 5491e9cac7778c24047ebb71896cdedf44b5781a..c5fb4ab1207f399d5429923faa3c8181a39b66d2 100644 (file)
--- a/src/include/frontend/parser.h
+++ b/src/include/frontend/parser.h
@@ -28,15 +28,33 @@
 #ifndef SDB_FRONTEND_PARSER_H
 #define SDB_FRONTEND_PARSER_H 1
 
+#include "core/store.h"
+#include "utils/llist.h"
+
 #ifdef __cplusplus
 extern "C" {
 #endif
 
+/* parser modes */
+enum {
+       SDB_PARSE_DEFAULT = 0,
+       SDB_PARSE_COND,
+};
+
+/* YY_EXTRA data */
+typedef struct {
+       /* list of sdb_conn_node_t objects */
+       sdb_llist_t *parsetree;
+
+       /* parser mode */
+       int mode;
+} sdb_fe_yyextra_t;
+
 /* see yyscan_t */
 typedef void *sdb_fe_yyscan_t;
 
 sdb_fe_yyscan_t
-sdb_fe_scanner_init(const char *str);
+sdb_fe_scanner_init(const char *str, int len, sdb_fe_yyextra_t *yyext);
 
 void
 sdb_fe_scanner_destroy(sdb_fe_yyscan_t scanner);
@@ -44,6 +62,9 @@ sdb_fe_scanner_destroy(sdb_fe_yyscan_t scanner);
 int
 sdb_fe_yyparse(sdb_fe_yyscan_t scanner);
 
+sdb_store_matcher_t *
+sdb_fe_parse_matcher(const char *cond, int len);
+
 #ifdef __cplusplus
 } /* extern "C" */
 #endif