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Diffstat (limited to 'gfsm/src/atom_alphabet.h')
-rw-r--r-- | gfsm/src/atom_alphabet.h | 80 |
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 */ |