From 300160e73da486946ae513f1d039dcd7b85ff17c Mon Sep 17 00:00:00 2001 From: Jose Antonio Ortega Ruiz Date: Mon, 20 Mar 2006 22:46:46 +0000 Subject: Version 1.2.1 imported git-archimport-id: mdk@sv.gnu.org/mdk--devel--1--patch-1 --- mixlib/mix_predicate_list.h | 64 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 64 insertions(+) create mode 100644 mixlib/mix_predicate_list.h (limited to 'mixlib/mix_predicate_list.h') diff --git a/mixlib/mix_predicate_list.h b/mixlib/mix_predicate_list.h new file mode 100644 index 0000000..d651df7 --- /dev/null +++ b/mixlib/mix_predicate_list.h @@ -0,0 +1,64 @@ +/* -*-c-*- ---------------- mix_predicate_list.h : + * A list of predicates. + * ------------------------------------------------------------------ + * Last change: Time-stamp: <01/07/18 23:02:40 jao> + * ------------------------------------------------------------------ + * Copyright (C) 2001 Free Software Foundation, Inc. + * + * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + */ + + +#ifndef MIX_PREDICATE_LIST_H +#define MIX_PREDICATE_LIST_H + +#include "mix.h" +#include "mix_vm.h" +#include "mix_predicate.h" + +/* the predicate list type */ +typedef struct mix_predicate_list_t mix_predicate_list_t; + +/* create/destroy a list of predicates */ +extern mix_predicate_list_t * +mix_predicate_list_new (const mix_vm_t *vm); + +extern void +mix_predicate_list_delete (mix_predicate_list_t *list); + +/* evaluate the predicate list */ +extern gboolean +mix_predicate_list_eval (mix_predicate_list_t *list); + +extern const mix_predicate_t * +mix_predicate_list_last_true_eval (const mix_predicate_list_t *list); + +#define mix_predicate_list_last_true_eval_type(list) \ + mix_predicate_get_type (mix_predicate_list_last_true_eval (list)) + +/* add/remove predicates to the list */ +extern void +mix_predicate_list_add (mix_predicate_list_t *list, mix_predicate_t *predicate); + +extern gboolean +mix_predicate_list_remove (mix_predicate_list_t *list, + mix_predicate_t *predicate); + +extern void +mix_predicate_list_clear (mix_predicate_list_t *list); + +#endif /* MIX_PREDICATE_LIST_H */ + -- cgit v1.2.3