text:    /*******************************************************/
     /*      "C" Language Integrated Production System      */
     /*                                                     */
     /*             CLIPS Version 6.30  08/22/14            */
     /*                                                     */
     /*               DEFTEMPLATE HEADER FILE               */
     /*******************************************************/
  
  /*************************************************************/
  /* Purpose:                                                  */
  /*                                                           */
  /* Principal Programmer(s):                                  */
  /*      Gary D. Riley                                        */
  /*                                                           */
  /* Contributing Programmer(s):                               */
  /*      Brian L. Dantes                                      */
  /*                                                           */
  /* Revision History:                                         */
  /*                                                           */
  /*      6.23: Added support for templates maintaining their  */
  /*            own list of facts.                             */
  /*                                                           */
  /*      6.24: Renamed BOOLEAN macro type to intBool.         */
  /*                                                           */
  /*            Corrected code to remove run-time program      */
  /*            compiler warnings.                             */
  /*                                                           */
  /*      6.30: Added code for deftemplate run time            */
  /*            initialization of hashed comparisons to        */
  /*            constants.                                     */
  /*                                                           */
  /*            Removed conditional code for unsupported       */
  /*            compilers/operating systems (IBM_MCW,          */
  /*            MAC_MCW, and IBM_TBC).                         */
  /*                                                           */
  /*            Support for deftemplate slot facets.           */
  /*                                                           */
  /*            Added const qualifiers to remove C++           */
  /*            deprecation warnings.                          */
  /*                                                           */
  /*            Converted API macros to function calls.        */
  /*                                                           */
  /*************************************************************/
  
  #ifndef _H_tmpltdef
  #define _H_tmpltdef
  
  struct deftemplate;
  struct templateSlot;
  struct deftemplateModule;
  
  #ifndef _H_conscomp
  #include "conscomp.h"
  #endif
  #ifndef _H_symbol
  #include "symbol.h"
  #endif
  #ifndef _H_expressn
  #include "expressn.h"
  #endif
  #ifndef _H_evaluatn
  #include "evaluatn.h"
  #endif
  #ifndef _H_constrct
  #include "constrct.h"
  #endif
  #ifndef _H_moduldef
  #include "moduldef.h"
  #endif
  #ifndef _H_constrnt
  #include "constrnt.h"
  #endif
  #include "factbld.h"
  #ifndef _H_factmngr
  #include "factmngr.h"
  #endif
  #ifndef _H_cstrccom
  #include "cstrccom.h"
  #endif
  
  struct deftemplate
    {
     struct constructHeader header;
     struct templateSlot *slotList;
     unsigned int implied       : 1;
     unsigned int watch         : 1;
     unsigned int inScope       : 1;
     unsigned short numberOfSlots;
     long busyCount;
     struct factPatternNode *patternNetwork;
     struct fact *factList;
     struct fact *lastFact;
    };
  
  struct templateSlot
    {
     struct symbolHashNode *slotName;
     unsigned int multislot : 1;
     unsigned int noDefault : 1;
     unsigned int defaultPresent : 1;
     unsigned int defaultDynamic : 1;
     CONSTRAINT_RECORD *constraints;
     struct expr *defaultList;
     struct expr *facetList;
     struct templateSlot *next;
    };
  
  struct deftemplateModule
    {
     struct defmoduleItemHeader header;
    };
  
  #define DEFTEMPLATE_DATA 5
  
  struct deftemplateData
    { 
     struct construct *DeftemplateConstruct;
     int DeftemplateModuleIndex;
     struct entityRecord DeftemplatePtrRecord;
  #if DEBUGGING_FUNCTIONS
     int DeletedTemplateDebugFlags;
  #endif
  #if CONSTRUCT_COMPILER && (! RUN_TIME)
     struct CodeGeneratorItem *DeftemplateCodeItem;
  #endif
  #if (! RUN_TIME) && (! BLOAD_ONLY)
     int DeftemplateError;
  #endif
    };
  
  #define DeftemplateData(theEnv) ((struct deftemplateData *) GetEnvironmentData(theEnv,DEFTEMPLATE_DATA))
  
  #ifdef LOCALE
  #undef LOCALE
  #endif
  
  #ifdef _TMPLTDEF_SOURCE_
  #define LOCALE
  #else
  #define LOCALE extern
  #endif
  
     LOCALE void                           InitializeDeftemplates(void *);
     LOCALE void                          *EnvFindDeftemplate(void *,const char *);
     LOCALE void                          *EnvGetNextDeftemplate(void *,void *);
     LOCALE intBool                        EnvIsDeftemplateDeletable(void *,void *);
     LOCALE void                          *EnvGetNextFactInTemplate(void *,void *,void *);
     LOCALE struct deftemplateModule      *GetDeftemplateModuleItem(void *,struct defmodule *);
     LOCALE void                           ReturnSlots(void *,struct templateSlot *);
     LOCALE void                           IncrementDeftemplateBusyCount(void *,void *);
     LOCALE void                           DecrementDeftemplateBusyCount(void *,void *);
     LOCALE void                          *CreateDeftemplateScopeMap(void *,struct deftemplate *);
  #if RUN_TIME
     LOCALE void                           DeftemplateRunTimeInitialize(void *);
  #endif
     LOCALE const char                    *EnvDeftemplateModule(void *,void *);
     LOCALE const char                    *EnvGetDeftemplateName(void *,void *);
     LOCALE const char                    *EnvGetDeftemplatePPForm(void *,void *);
  
  #if ALLOW_ENVIRONMENT_GLOBALS
  
     LOCALE const char                    *DeftemplateModule(void *);
     LOCALE void                          *FindDeftemplate(const char *);
     LOCALE const char                    *GetDeftemplateName(void *);
     LOCALE const char                    *GetDeftemplatePPForm(void *);
     LOCALE void                          *GetNextDeftemplate(void *);
     LOCALE intBool                        IsDeftemplateDeletable(void *);
     LOCALE void                          *GetNextFactInTemplate(void *,void *);
  
  #endif /* ALLOW_ENVIRONMENT_GLOBALS */
  
  #endif /* _H_tmpltdef */
  
  
  