/usr/include/clips/pattern.h is in libclips-dev 6.24-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 | /*******************************************************/
/* "C" Language Integrated Production System */
/* */
/* CLIPS Version 6.24 05/17/06 */
/* */
/* PATTERN HEADER FILE */
/*******************************************************/
/*************************************************************/
/* Purpose: Provides the mechanism for recognizing and */
/* parsing the various types of patterns that can be used */
/* in the LHS of a rule. In version 6.0, the only pattern */
/* types provided are for deftemplate and instance */
/* patterns. */
/* */
/* Principal Programmer(s): */
/* Gary D. Riley */
/* */
/* Contributing Programmer(s): */
/* */
/* Revision History: */
/* */
/* 6.24: Removed LOGICAL_DEPENDENCIES compilation flag. */
/* */
/* Renamed BOOLEAN macro type to intBool. */
/* */
/*************************************************************/
#ifndef _H_pattern
#define _H_pattern
#ifndef _STDIO_INCLUDED_
#include <stdio.h>
#define _STDIO_INCLUDED_
#endif
#ifndef _H_evaluatn
#include "evaluatn.h"
#endif
struct patternEntityRecord
{
struct entityRecord base;
void (*decrementBasisCount)(void *,void *);
void (*incrementBasisCount)(void *,void *);
void (*matchFunction)(void *,void *);
intBool (*synchronized)(void *,void *);
};
typedef struct patternEntityRecord PTRN_ENTITY_RECORD;
typedef struct patternEntityRecord *PTRN_ENTITY_RECORD_PTR;
struct patternEntity
{
struct patternEntityRecord *theInfo;
void *dependents;
unsigned busyCount;
long int timeTag;
};
typedef struct patternEntity PATTERN_ENTITY;
typedef struct patternEntity * PATTERN_ENTITY_PTR;
struct patternParser;
#ifndef _H_symbol
#include "symbol.h"
#endif
#ifndef _H_scanner
#include "scanner.h"
#endif
#ifndef _H_expressn
#include "expressn.h"
#endif
#ifndef _H_match
#include "match.h"
#endif
#ifndef _H_reorder
#include "reorder.h"
#endif
#ifndef _H_constrnt
#include "constrnt.h"
#endif
#define MAXIMUM_NUMBER_OF_PATTERNS 128
struct patternParser
{
char *name;
struct patternEntityRecord *entityType;
int positionInArray;
int (*recognizeFunction)(SYMBOL_HN *);
struct lhsParseNode *(*parseFunction)(void *,char *,struct token *);
int (*postAnalysisFunction)(void *,struct lhsParseNode *);
struct patternNodeHeader *(*addPatternFunction)(void *,struct lhsParseNode *);
void (*removePatternFunction)(void *,struct patternNodeHeader *);
struct expr *(*genJNConstantFunction)(void *,struct lhsParseNode *);
void (*replaceGetJNValueFunction)(void *,struct expr *,struct lhsParseNode *);
struct expr *(*genGetJNValueFunction)(void *,struct lhsParseNode *);
struct expr *(*genCompareJNValuesFunction)(void *,struct lhsParseNode *,struct lhsParseNode *);
struct expr *(*genPNConstantFunction)(void *,struct lhsParseNode *);
void (*replaceGetPNValueFunction)(void *,struct expr *,struct lhsParseNode *);
struct expr *(*genGetPNValueFunction)(void *,struct lhsParseNode *);
struct expr *(*genComparePNValuesFunction)(void *,struct lhsParseNode *,struct lhsParseNode *);
void (*returnUserDataFunction)(void *,void *);
void *(*copyUserDataFunction)(void *,void *);
void (*markIRPatternFunction)(void *,struct patternNodeHeader *,int);
void (*incrementalResetFunction)(void *);
struct lhsParseNode *(*initialPatternFunction)(void *);
void (*codeReferenceFunction)(void *,void *,FILE *,int,int);
int priority;
struct patternParser *next;
};
struct reservedSymbol
{
char *theSymbol;
char *reservedBy;
struct reservedSymbol *next;
};
#define MAX_POSITIONS 8
#define PATTERN_DATA 19
struct patternData
{
struct patternParser *ListOfPatternParsers;
struct patternParser *PatternParserArray[MAX_POSITIONS];
int NextPosition;
struct reservedSymbol *ListOfReservedPatternSymbols;
int WithinNotCE;
int GlobalSalience;
int GlobalAutoFocus;
struct expr *SalienceExpression;
};
#define PatternData(theEnv) ((struct patternData *) GetEnvironmentData(theEnv,PATTERN_DATA))
#ifdef LOCALE
#undef LOCALE
#endif
#ifdef _PATTERN_SOURCE_
#define LOCALE
#else
#define LOCALE extern
#endif
LOCALE void InitializePatterns(void *);
LOCALE int AddPatternParser(void *,struct patternParser *);
LOCALE struct patternParser *FindPatternParser(void *,char *);
LOCALE void DetachPattern(void *,int,struct patternNodeHeader *);
LOCALE void GetNextPatternEntity(void *,
struct patternParser **,
struct patternEntity **);
LOCALE struct patternParser *GetPatternParser(void *,int);
LOCALE struct lhsParseNode *RestrictionParse(void *,char *,struct token *,int,
struct symbolHashNode *,short,
struct constraintRecord *,short);
LOCALE int PostPatternAnalysis(void *,struct lhsParseNode *);
LOCALE void PatternNodeHeaderToCode(void *,FILE *,struct patternNodeHeader *,int,int);
LOCALE void AddReservedPatternSymbol(void *,char *,char *);
LOCALE intBool ReservedPatternSymbol(void *,char *,char *);
LOCALE void ReservedPatternSymbolErrorMsg(void *,char *,char *);
#endif
|