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/*******************************************************/
/* "C" Language Integrated Production System */
/* */
/* CLIPS Version 6.24 06/05/06 */
/* */
/* */
/*******************************************************/
/*************************************************************/
/* Purpose: */
/* */
/* Principal Programmer(s): */
/* Brian L. Donnell */
/* */
/* Contributing Programmer(s): */
/* */
/* Revision History: */
/* 6.23: Corrected compilation errors for files */
/* generated by constructs-to-c. DR0861 */
/* */
/* 6.24: Renamed BOOLEAN macro type to intBool. */
/* */
/*************************************************************/
#ifndef _H_insquery
#define _H_insquery
#if INSTANCE_SET_QUERIES
#ifndef _H_object
#include "object.h"
#endif
typedef struct query_class
{
DEFCLASS *cls;
struct defmodule *theModule;
struct query_class *chain,*nxt;
} QUERY_CLASS;
typedef struct query_soln
{
INSTANCE_TYPE **soln;
struct query_soln *nxt;
} QUERY_SOLN;
typedef struct query_core
{
INSTANCE_TYPE **solns;
EXPRESSION *query,*action;
QUERY_SOLN *soln_set,*soln_bottom;
unsigned soln_size,soln_cnt;
DATA_OBJECT *result;
} QUERY_CORE;
typedef struct query_stack
{
QUERY_CORE *core;
struct query_stack *nxt;
} QUERY_STACK;
#define INSTANCE_QUERY_DATA 31
struct instanceQueryData
{
SYMBOL_HN *QUERY_DELIMETER_SYMBOL;
QUERY_CORE *QueryCore;
QUERY_STACK *QueryCoreStack;
int AbortQuery;
};
#define InstanceQueryData(theEnv) ((struct instanceQueryData *) GetEnvironmentData(theEnv,INSTANCE_QUERY_DATA))
#ifdef LOCALE
#undef LOCALE
#endif
#ifdef _INSQUERY_SOURCE_
#define LOCALE
#else
#define LOCALE extern
#endif
#define QUERY_DELIMETER_STRING "(QDS)"
LOCALE void SetupQuery(void *);
LOCALE void *GetQueryInstance(void *);
LOCALE void GetQueryInstanceSlot(void *,DATA_OBJECT *);
LOCALE intBool AnyInstances(void *);
LOCALE void QueryFindInstance(void *,DATA_OBJECT *);
LOCALE void QueryFindAllInstances(void *,DATA_OBJECT *);
LOCALE void QueryDoForInstance(void *,DATA_OBJECT *);
LOCALE void QueryDoForAllInstances(void *,DATA_OBJECT *);
LOCALE void DelayedQueryDoForAllInstances(void *,DATA_OBJECT *);
#endif
#endif
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