1 files changed, 80 insertions, 0 deletions
diff --git a/gfsm/src/atom_alphabet.h b/gfsm/src/atom_alphabet.h
new file mode 100644
index 0000000..262ea2c
--- /dev/null
+++ b/gfsm/src/atom_alphabet.h
@@ -0,0 +1,80 @@
+/*=============================================================================*\
+ * File: atom_alphabet.h
+ * Author: Bryan Jurish <moocow@ling.uni-potsdam.de>
+ * Description: finite state automata for Pd: atom alphabet
+ *
+ * Copyright (c) 2004 Bryan Jurish.
+ *
+ * For information on usage and redistribution, and for a DISCLAIMER OF ALL
+ * WARRANTIES, see the file, "LICENSE.txt," in this distribution.
+ *
+ * This program 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 Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * See file LICENSE for further informations on licensing terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *=============================================================================*/
+
+#ifndef _PD_GFSM_ATOM_ALPHABET_H
+#define _PD_GFSM_ATOM_ALPHABET_H
+
+#include <m_pd.h>
+#include <gfsm.h>
+
+/*--------------------------------------------------------------
+ * Constants
+ */
+#define PdGfsmStrBufSize 256
+
+extern gfsmUserAlphabetMethods pd_atom_alphabet_methods;
+
+/*--------------------------------------------------------------
+ * Types: gfsmPdAtomAlphabet
+ */
+typedef struct {
+  gfsmUserAlphabet  aa_alph;
+  t_binbuf         *aa_binbuf;
+  char              aa_strbuf[PdGfsmStrBufSize];
+} gfsmPdAtomAlphabet;
+
+/*--------------------------------------------------------------
+ * gfsmPdAtomAlphabet: user methods
+ */
+//-- hash function for pd atoms
+guint gfsm_pd_atom_hash(t_atom *a);
+
+//-- equality check for pd atoms
+gboolean gfsm_pd_atom_equal(t_atom *a1, t_atom *a2);
+
+//-- dup function for pd atoms
+t_atom *gfsm_pd_atom_dup(gfsmPdAtomAlphabet *alph, t_atom *a);
+
+//-- free function for pd atoms
+void gfsm_pd_atom_free(t_atom *a);
+
+//-- string read function for pd atoms
+t_atom *gfsm_pd_atom_read(gfsmPdAtomAlphabet *alph, GString *gstr);
+
+//-- string write function for pd atoms
+void gfsm_pd_atom_write(gfsmPdAtomAlphabet *alph, t_atom *a, GString *gstr);
+
+/*--------------------------------------------------------------
+ * gfsmPdAtomAlphabet: utilities
+ */
+//-- constructor
+gfsmPdAtomAlphabet *gfsm_pd_atom_alphabet_new(void);
+
+//-- destructor
+void gfsm_pd_atom_alphabet_free(gfsmPdAtomAlphabet *alph);
+
+#endif /* _PD_GFSM_ATOM_ALPHABET_H */