/*******************************************************/   /*      "C" Language Integrated Production System      */   /*                                                     */   /*             CLIPS Version 6.30  10/19/06            */   /*                                                     */   /*                RETRACT HEADER FILE                  */   /*******************************************************//*************************************************************//* Purpose:  Handles join network activity associated with   *//*   with the removal of a data entity such as a fact or     *//*   instance.                                               *//*                                                           *//* Principal Programmer(s):                                  *//*      Gary D. Riley                                        *//*                                                           *//* Contributing Programmer(s):                               *//*                                                           *//* Revision History:                                         *//*                                                           *//*      6.24: Rule with exists CE has incorrect activation.  *//*            DR0867                                         *//*                                                           *//*      6.30: Added support for hashed alpha memories.       *//*                                                           *//*            Added additional developer statistics to help  *//*            analyze join network performance.              *//*                                                           *//*************************************************************/#ifndef _H_retract#define _H_retract#ifndef _H_match#include "match.h"#endif#ifndef _H_network#include "network.h"#endif#ifdef LOCALE#undef LOCALE#endif#ifdef _RETRACT_SOURCE_#define LOCALE#else#define LOCALE extern#endifstruct rdriveinfo  {   struct partialMatch *link;   struct joinNode *jlist;   struct rdriveinfo *next;  };LOCALE void                           NetworkRetract(void *,struct patternMatch *);LOCALE void                           ReturnPartialMatch(void *,struct partialMatch *);LOCALE void                           DestroyPartialMatch(void *,struct partialMatch *);LOCALE void                           FlushGarbagePartialMatches(void *);LOCALE void                           DeletePartialMatches(void *,struct partialMatch *);LOCALE void                           PosEntryRetractBeta(void *,struct partialMatch *,struct partialMatch *);LOCALE void                           PosEntryRetractAlpha(void *,struct partialMatch *);#endif