diff options
Diffstat (limited to 'include/pdp_symbol.h')
| -rw-r--r-- | include/pdp_symbol.h | 136 |
1 files changed, 0 insertions, 136 deletions
diff --git a/include/pdp_symbol.h b/include/pdp_symbol.h deleted file mode 100644 index fe3137a..0000000 --- a/include/pdp_symbol.h +++ /dev/null @@ -1,136 +0,0 @@ -/* - * Pure Data Packet system implementation. : symbol and namespace stuff - * Copyright (c) by Tom Schouten <pdp@zzz.kotnet.org> - * - * 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. - * - * 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., 675 Mass Ave, Cambridge, MA 02139, USA. - * - */ - -#ifndef _PDP_SYMBOL_ -#define _PDP_SYMBOL_ - - -/* pdp's symbols are derived from pd's symbols - there is one symbol hash. each symbol has - a meaning in several name spaces. - - * forth words - * type description lists (for accelerating type matching) - - -*/ - -#include "pdp_list.h" - - - - -/* the pdp symbol type */ -typedef struct _pdp_symbol -{ - /* next */ - struct _pdp_symbol *s_next; - - /* the symbol name */ - char *s_name; - - /* forth symbol->atom */ - struct _pdp_atom s_forth; - - /* packet handling cache */ - struct _pdp_list *s_type; // a parsed type description: a/b/c -> (a,b,c) - struct _pdp_list *s_reusefifo; // packet pool fifo for this type - - -} t_pdp_symbol; - - - -#ifdef __cplusplus -extern "C" -{ -#endif - -/* namespace stuff */ -int pdp_symbol_set_typelist(t_pdp_symbol *s, struct _pdp_list *typelist); - -/* get symbol from char */ -t_pdp_symbol *pdp_gensym(char *s); - -/* iterate over all symbols */ -typedef void (*t_pdp_symbol_iterator)(t_pdp_symbol *s); -void pdp_symbol_apply_all(t_pdp_symbol_iterator ir); - -// don't use these directly, use the macros -extern t_pdp_symbol _pdp_sym_wildcard; -extern t_pdp_symbol _pdp_sym_float; -extern t_pdp_symbol _pdp_sym_int; -extern t_pdp_symbol _pdp_sym_symbol; -extern t_pdp_symbol _pdp_sym_packet; -extern t_pdp_symbol _pdp_sym_pointer; -extern t_pdp_symbol _pdp_sym_list; -extern t_pdp_symbol _pdp_sym_invalid; -extern t_pdp_symbol _pdp_sym_question_mark; -extern t_pdp_symbol _pdp_sym_atom; -extern t_pdp_symbol _pdp_sym_null; -extern t_pdp_symbol _pdp_sym_quote_start; -extern t_pdp_symbol _pdp_sym_quote_end; -extern t_pdp_symbol _pdp_sym_return; -extern t_pdp_symbol _pdp_sym_nreturn; -extern t_pdp_symbol _pdp_sym_defstart; -extern t_pdp_symbol _pdp_sym_defend; -extern t_pdp_symbol _pdp_sym_if; -extern t_pdp_symbol _pdp_sym_then; -extern t_pdp_symbol _pdp_sym_local; -extern t_pdp_symbol _pdp_sym_forth; -extern t_pdp_symbol _pdp_sym_call; -extern t_pdp_symbol _pdp_sym_push; -extern t_pdp_symbol _pdp_sym_pop; - - -#ifdef __cplusplus -} -#endif - -// these symbols are used a lot in critical parts -// optimize later - -#define PDP_SYM_WILDCARD &_pdp_sym_wildcard -#define PDP_SYM_FLOAT &_pdp_sym_float -#define PDP_SYM_INT &_pdp_sym_int -#define PDP_SYM_SYMBOL &_pdp_sym_symbol -#define PDP_SYM_PACKET &_pdp_sym_packet -#define PDP_SYM_POINTER &_pdp_sym_pointer -#define PDP_SYM_LIST &_pdp_sym_list -#define PDP_SYM_INVALID &_pdp_sym_invalid -#define PDP_SYM_QUESTION_MARK &_pdp_sym_question_mark -#define PDP_SYM_ATOM &_pdp_sym_atom -#define PDP_SYM_NULL &_pdp_sym_null -#define PDP_SYM_QUOTE_START &_pdp_sym_quote_start -#define PDP_SYM_QUOTE_END &_pdp_sym_quote_end -#define PDP_SYM_RETURN &_pdp_sym_return -#define PDP_SYM_NRETURN &_pdp_sym_nreturn -#define PDP_SYM_DEF_START &_pdp_sym_defstart -#define PDP_SYM_DEF_END &_pdp_sym_defend -#define PDP_SYM_IF &_pdp_sym_if -#define PDP_SYM_THEN &_pdp_sym_then -#define PDP_SYM_LOCAL &_pdp_sym_local -#define PDP_SYM_FORTH &_pdp_sym_forth -#define PDP_SYM_CALL &_pdp_sym_call -#define PDP_SYM_PUSH &_pdp_sym_push -#define PDP_SYM_POP &_pdp_sym_pop - -#endif - |