-/* $Id: dfa.h,v 1.10 2002-08-02 19:26:55 adam Exp $
- Copyright (C) 1995,1996,1997,1998,1999,2000,2001,2002
- Index Data Aps
-
-This file is part of the Zebra server.
+/* This file is part of the Zebra server.
+ Copyright (C) 1995-2008 Index Data
Zebra is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
for more details.
You should have received a copy of the GNU General Public License
-along with Zebra; see the file LICENSE.zebra. If not, write to the
-Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
-02111-1307, USA.
-*/
-
+along with this program; if not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+*/
#ifndef DFA_H
#define DFA_H
#include <bset.h>
-#include <set.h>
+#include <dfaset.h>
-#ifdef __cplusplus
-extern "C" {
-#endif
+#include <yaz/yconfig.h>
+
+YAZ_BEGIN_CDECL
struct DFA_tran {
unsigned char ch[2]; /* transition on ch[0] <= c <= ch[1] to */
struct DFA_state *next; /* next entry in free/unmarked/marked list */
struct DFA_state *link; /* link to next entry in hash chain */
struct DFA_tran *trans; /* transition list */
- Set set; /* set of positions (important nfa states) */
+ DFASet set; /* set of positions (important nfa states) */
short no; /* no of this state */
short tran_no; /* no of transitions to other states */
short rule_no; /* if non-zero, this holds accept rule no */
};
struct DFA *dfa_init (void);
+void dfa_anyset_includes_nl(struct DFA *dfa);
void dfa_set_cmap (struct DFA *dfa, void *vp,
const char **(*cmap)(void *vp, const char **from, int len));
int dfa_parse (struct DFA *, const char **);
void dfa_mkstate (struct DFA *);
void dfa_delete (struct DFA **);
+int dfa_get_last_rule (struct DFA *);
void dfa_parse_cmap_clean (struct DFA *d);
void dfa_parse_cmap_new (struct DFA *d, const int *cmap);
#define DFA_ERR_LP 2
#define DFA_ERR_RP 3
-#ifdef __cplusplus
-}
-#endif
+YAZ_END_CDECL
#endif
+/*
+ * Local variables:
+ * c-basic-offset: 4
+ * indent-tabs-mode: nil
+ * End:
+ * vim: shiftwidth=4 tabstop=8 expandtab
+ */
+