1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
|
/*******************************************************/
/* "C" Language Integrated Production System */
/* */
/* CLIPS Version 6.30 08/16/14 */
/* */
/* RETE UTILITY HEADER FILE */
/*******************************************************/
/*************************************************************/
/* Purpose: Provides a set of utility functions useful to */
/* other modules. */
/* */
/* Principal Programmer(s): */
/* Gary D. Riley */
/* */
/* Contributing Programmer(s): */
/* */
/* Revision History: */
/* */
/* 6.24: Removed INCREMENTAL_RESET compilation flag. */
/* */
/* Rule with exists CE has incorrect activation. */
/* DR0867 */
/* */
/* 6.30: Changed integer type/precision. */
/* */
/* Support for join network changes. */
/* */
/* Support for using an asterick (*) to indicate */
/* that existential patterns are matched. */
/* */
/* Support for partial match changes. */
/* */
/* Removed conditional code for unsupported */
/* compilers/operating systems (IBM_MCW and */
/* MAC_MCW). */
/* */
/* Added support for hashed memories. */
/* */
/* Removed pseudo-facts used in not CEs. */
/* */
/* Added const qualifiers to remove C++ */
/* deprecation warnings. */
/* */
/*************************************************************/
#ifndef _H_reteutil
#define _H_reteutil
#ifndef _H_evaluatn
#include "evaluatn.h"
#endif
#ifndef _H_match
#include "match.h"
#endif
#ifndef _H_network
#include "network.h"
#endif
#ifdef LOCALE
#undef LOCALE
#endif
#ifdef _RETEUTIL_SOURCE_
#define LOCALE
#else
#define LOCALE extern
#endif
#define NETWORK_ASSERT 0
#define NETWORK_RETRACT 1
LOCALE void PrintPartialMatch(void *,const char *,struct partialMatch *);
LOCALE struct partialMatch *CopyPartialMatch(void *,struct partialMatch *);
LOCALE struct partialMatch *MergePartialMatches(void *,struct partialMatch *,struct partialMatch *);
LOCALE long int IncrementPseudoFactIndex(void);
LOCALE struct partialMatch *GetAlphaMemory(void *,struct patternNodeHeader *,unsigned long);
LOCALE struct partialMatch *GetLeftBetaMemory(struct joinNode *,unsigned long);
LOCALE struct partialMatch *GetRightBetaMemory(struct joinNode *,unsigned long);
LOCALE void ReturnLeftMemory(void *,struct joinNode *);
LOCALE void ReturnRightMemory(void *,struct joinNode *);
LOCALE void DestroyBetaMemory(void *,struct joinNode *,int);
LOCALE void FlushBetaMemory(void *,struct joinNode *,int);
LOCALE intBool BetaMemoryNotEmpty(struct joinNode *);
LOCALE void RemoveAlphaMemoryMatches(void *,struct patternNodeHeader *,struct partialMatch *,
struct alphaMatch *);
LOCALE void DestroyAlphaMemory(void *,struct patternNodeHeader *,int);
LOCALE void FlushAlphaMemory(void *,struct patternNodeHeader *);
LOCALE void FlushAlphaBetaMemory(void *,struct partialMatch *);
LOCALE void DestroyAlphaBetaMemory(void *,struct partialMatch *);
LOCALE int GetPatternNumberFromJoin(struct joinNode *);
LOCALE struct multifieldMarker *CopyMultifieldMarkers(void *,struct multifieldMarker *);
LOCALE struct partialMatch *CreateAlphaMatch(void *,void *,struct multifieldMarker *,
struct patternNodeHeader *,unsigned long);
LOCALE void TraceErrorToRule(void *,struct joinNode *,const char *);
LOCALE void InitializePatternHeader(void *,struct patternNodeHeader *);
LOCALE void MarkRuleNetwork(void *,int);
LOCALE void TagRuleNetwork(void *,long *,long *,long *,long *);
LOCALE int FindEntityInPartialMatch(struct patternEntity *,struct partialMatch *);
LOCALE unsigned long ComputeRightHashValue(void *,struct patternNodeHeader *);
LOCALE void UpdateBetaPMLinks(void *,struct partialMatch *,struct partialMatch *,struct partialMatch *,
struct joinNode *,unsigned long,int);
LOCALE void UnlinkBetaPMFromNodeAndLineage(void *,struct joinNode *,struct partialMatch *,int);
LOCALE void UnlinkNonLeftLineage(void *,struct joinNode *,struct partialMatch *,int);
LOCALE struct partialMatch *CreateEmptyPartialMatch(void *);
LOCALE void MarkRuleJoins(struct joinNode *,int);
LOCALE void AddBlockedLink(struct partialMatch *,struct partialMatch *);
LOCALE void RemoveBlockedLink(struct partialMatch *);
LOCALE unsigned long PrintBetaMemory(void *,const char *,struct betaMemory *,int,const char *,int);
#endif /* _H_reteutil */
|
