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/*******************************************************/
/* "C" Language Integrated Production System */
/* */
/* CLIPS Version 6.40 07/30/16 */
/* */
/* FACT BUILD HEADER FILE */
/*******************************************************/
/*************************************************************/
/* Purpose: */
/* */
/* Principal Programmer(s): */
/* Gary D. Riley */
/* */
/* Contributing Programmer(s): */
/* */
/* Revision History: */
/* */
/* 6.30: Added support for hashed alpha memories. */
/* */
/* Added support for hashed comparisons to */
/* constants. */
/* */
/* 6.40: Removed LOCALE definition. */
/* */
/* Pragma once and other inclusion changes. */
/* */
/* Removed use of void pointers for specific */
/* data structures. */
/* */
/*************************************************************/
#ifndef _H_factbld
#pragma once
#define _H_factbld
struct factPatternNode;
#include "network.h"
#include "expressn.h"
struct factPatternNode
{
struct patternNodeHeader header;
unsigned long bsaveID;
unsigned short whichField; // TBD seems to be 1 based rather than 0 based
unsigned short whichSlot;
unsigned short leaveFields;
struct expr *networkTest;
struct factPatternNode *nextLevel;
struct factPatternNode *lastLevel;
struct factPatternNode *leftNode;
struct factPatternNode *rightNode;
};
void InitializeFactPatterns(Environment *);
void DestroyFactPatternNetwork(Environment *,struct factPatternNode *);
#endif /* _H_factbld */