C++ EnvAddSymbol函數代碼示例

本文整理匯總了C++中EnvAddSymbol函數的典型用法代碼示例。如果您正苦於以下問題：C++ EnvAddSymbol函數的具體用法？C++ EnvAddSymbol怎麽用？C++ EnvAddSymbol使用的例子？那麽, 這裏精選的函數代碼示例或許可以為您提供幫助。

在下文中一共展示了EnvAddSymbol函數的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C++代碼示例。

示例1: StringToFieldFunction

globle void StringToFieldFunction(
  void *theEnv,
  DATA_OBJECT *returnValue)
  {
   DATA_OBJECT theArg;

   /*========================================================*/
   /* Function string-to-field expects exactly one argument. */
   /*========================================================*/

   if (EnvArgCountCheck(theEnv,"string-to-field",EXACTLY,1) == -1)
     {
      returnValue->type = STRING;
      returnValue->value = (void *) EnvAddSymbol(theEnv,"*** ERROR ***");
      return;
     }

   /*==================================================*/
   /* The argument should be of type symbol or string. */
   /*==================================================*/

   if (EnvArgTypeCheck(theEnv,"string-to-field",1,SYMBOL_OR_STRING,&theArg) == FALSE)
     {
      returnValue->type = STRING;
      returnValue->value = (void *) EnvAddSymbol(theEnv,"*** ERROR ***");
      return;
     }

   /*================================*/
   /* Convert the string to an atom. */
   /*================================*/

   StringToField(theEnv,DOToString(theArg),returnValue);
  }

開發者ID:RobotJustina，項目名稱:JUSTINA，代碼行數:34，代碼來源:strngfun.c

示例2: EnvRtnUnknown

globle char *GetLogicalName(
  void *theEnv,
  int whichArgument,
  char *defaultLogicalName)
  {
   char *logicalName;
   DATA_OBJECT result;

   EnvRtnUnknown(theEnv,whichArgument,&result);

   if ((GetType(result) == SYMBOL) ||
       (GetType(result) == STRING) ||
       (GetType(result) == INSTANCE_NAME))
     {
      logicalName = ValueToString(result.value);
      if ((strcmp(logicalName,"t") == 0) || (strcmp(logicalName,"T") == 0))
        { logicalName = defaultLogicalName; }
     }
   else if (GetType(result) == FLOAT)
     {
      logicalName = ValueToString(EnvAddSymbol(theEnv,FloatToString(theEnv,DOToDouble(result))));
     }
   else if (GetType(result) == INTEGER)
     {
      logicalName = ValueToString(EnvAddSymbol(theEnv,LongIntegerToString(theEnv,DOToLong(result))));
     }
   else
     { logicalName = NULL; }

   return(logicalName);
  }

開發者ID:femto，項目名稱:rbclips，代碼行數:31，代碼來源:argacces.c

示例3: GetMouseAction

void* GetMouseAction(void* theEnv) {
    unsigned state;
    AdventureEngine::AdventureEngineEngine* engine = PullOutEngine(theEnv);
    Common::EventManager* _eventMan = engine->getEventManager();
    Common::Point pos = _eventMan->getMousePos();
    state = _eventMan->getButtonState();
    if(state == engine->previousMouseCommand()) {
        state = 0;
    } else {
        engine->setPreviousMouseCommand(state);
    }

    switch(state)
    {
    case 0:
        return EnvAddSymbol(theEnv, (char*)"no-click");
    case 1:
        return EnvAddSymbol(theEnv, (char*)"mouse1");
    case 2:
        return EnvAddSymbol(theEnv, (char*)"mouse2");
    case 3:
        return EnvAddSymbol(theEnv, (char*)"mouse3");
    default:
        return EnvAddSymbol(theEnv, (char*)"unknown");
    }
}

開發者ID:DrItanium，項目名稱:AdventureEngine，代碼行數:26，代碼來源:MouseImplementation.cpp

示例4: SetErrorCaptureValues

static void SetErrorCaptureValues(
  void *theEnv,
  DATA_OBJECT_PTR returnValue)
  {
   struct multifield *theMultifield;

   theMultifield = (struct multifield *) EnvCreateMultifield(theEnv,2L);

   if (ParseFunctionData(theEnv)->ErrorString != NULL)
     {
      SetMFType(theMultifield,1,STRING);
      SetMFValue(theMultifield,1,EnvAddSymbol(theEnv,ParseFunctionData(theEnv)->ErrorString));
     }
   else
     {
      SetMFType(theMultifield,1,SYMBOL);
      SetMFValue(theMultifield,1,EnvFalseSymbol(theEnv));
     }

   if (ParseFunctionData(theEnv)->WarningString != NULL)
     {
      SetMFType(theMultifield,2,STRING);
      SetMFValue(theMultifield,2,EnvAddSymbol(theEnv,ParseFunctionData(theEnv)->WarningString));
     }
   else
     {
      SetMFType(theMultifield,2,SYMBOL);
      SetMFValue(theMultifield,2,EnvFalseSymbol(theEnv));
     }

   SetpType(returnValue,MULTIFIELD);
   SetpDOBegin(returnValue,1);
   SetpDOEnd(returnValue,2);
   SetpValue(returnValue,(void *) theMultifield);
  }

開發者ID:aliverobotics，項目名稱:Pumas-SmallSize，代碼行數:35，代碼來源:parsefun.c

示例5: gensprintf

globle const char *FloatToString(
  void *theEnv,
  double number)
  {
   char floatString[40];
   int i;
   char x;
   void *thePtr;

   gensprintf(floatString,"%.15g",number);

   for (i = 0; (x = floatString[i]) != '\0'; i++)
     {
      if ((x == '.') || (x == 'e'))
        {
         thePtr = EnvAddSymbol(theEnv,floatString);
         return(ValueToString(thePtr));
        }
     }

   genstrcat(floatString,".0");

   thePtr = EnvAddSymbol(theEnv,floatString);
   return(ValueToString(thePtr));
  }

開發者ID:noxdafox，項目名稱:clips，代碼行數:25，代碼來源:prntutil.c

示例6: SalienceEvaluationName

globle void *SetSalienceEvaluationCommand(
    void *theEnv)
{
    DATA_OBJECT argPtr;
    char *argument, *oldValue;

    /*==================================================*/
    /* Get the current setting for salience evaluation. */
    /*==================================================*/

    oldValue = SalienceEvaluationName(EnvGetSalienceEvaluation(theEnv));

    /*=========================================*/
    /* This function expects a single argument */
    /* which must be a symbol.                 */
    /*=========================================*/

    if (EnvArgCountCheck(theEnv,(char*)"set-salience-evaluation",EXACTLY,1) == -1)
    {
        return((SYMBOL_HN *) EnvAddSymbol(theEnv,oldValue));
    }

    if (EnvArgTypeCheck(theEnv,(char*)"set-salience-evaluation",1,SYMBOL,&argPtr) == FALSE)
    {
        return((SYMBOL_HN *) EnvAddSymbol(theEnv,oldValue));
    }

    /*=============================================================*/
    /* The allowed symbols to pass as an argument to this function */
    /* are when-defined, when-activated, and every-cycle.          */
    /*=============================================================*/

    argument = DOToString(argPtr);

    if (strcmp(argument,(char*)"when-defined") == 0)
    {
        EnvSetSalienceEvaluation(theEnv,WHEN_DEFINED);
    }
    else if (strcmp(argument,(char*)"when-activated") == 0)
    {
        EnvSetSalienceEvaluation(theEnv,WHEN_ACTIVATED);
    }
    else if (strcmp(argument,(char*)"every-cycle") == 0)
    {
        EnvSetSalienceEvaluation(theEnv,EVERY_CYCLE);
    }
    else
    {
        ExpectedTypeError1(theEnv,(char*)"set-salience-evaluation",1,
                           (char*)"symbol with value when-defined, when-activated, or every-cycle");
        return((SYMBOL_HN *) EnvAddSymbol(theEnv,oldValue));
    }

    /*=================================================*/
    /* Return the old setting for salience evaluation. */
    /*=================================================*/

    return((SYMBOL_HN *) EnvAddSymbol(theEnv,oldValue));
}

開發者ID:DrItanium，項目名稱:AdventureEngine，代碼行數:59，代碼來源:agenda.c

示例7: LowcaseFunction

globle void LowcaseFunction(
  void *theEnv,
  DATA_OBJECT_PTR returnValue)
  {
   DATA_OBJECT theArg;
   unsigned i;
   size_t slen;
   char *osptr, *nsptr;

   /*================================================*/
   /* Function lowcase expects exactly one argument. */
   /*================================================*/

   if (EnvArgCountCheck(theEnv,"lowcase",EXACTLY,1) == -1)
     {
      SetpType(returnValue,STRING);
      SetpValue(returnValue,(void *) EnvAddSymbol(theEnv,""));
      return;
     }

   /*==================================================*/
   /* The argument should be of type symbol or string. */
   /*==================================================*/

   if (EnvArgTypeCheck(theEnv,"lowcase",1,SYMBOL_OR_STRING,&theArg) == FALSE)
     {
      SetpType(returnValue,STRING);
      SetpValue(returnValue,(void *) EnvAddSymbol(theEnv,""));
      return;
     }

   /*======================================================*/
   /* Allocate temporary memory and then copy the original */
   /* string or symbol to that memory, while lowercasing   */
   /* upper case alphabetic characters.                    */
   /*======================================================*/

   osptr = DOToString(theArg);
   slen = strlen(osptr) + 1;
   nsptr = (char *) gm2(theEnv,slen);

   for (i = 0  ; i < slen ; i++)
     {
      if (isupper(osptr[i]))
        { nsptr[i] = (char) tolower(osptr[i]); }
      else
        { nsptr[i] = osptr[i]; }
     }

   /*========================================*/
   /* Return the lowercased string and clean */
   /* up the temporary memory used.          */
   /*========================================*/

   SetpType(returnValue,GetType(theArg));
   SetpValue(returnValue,(void *) EnvAddSymbol(theEnv,nsptr));
   rm(theEnv,nsptr,slen);
  }

開發者ID:RobotJustina，項目名稱:JUSTINA，代碼行數:58，代碼來源:strngfun.c

示例8: AgendaData

globle void *SetStrategyCommand(
  void *theEnv)
  {
   DATA_OBJECT argPtr;
   char *argument;
   int oldStrategy;

   oldStrategy = AgendaData(theEnv)->Strategy;

   /*=====================================================*/
   /* Check for the correct number and type of arguments. */
   /*=====================================================*/

   if (EnvArgCountCheck(theEnv,"set-strategy",EXACTLY,1) == -1)
     { return((SYMBOL_HN *) EnvAddSymbol(theEnv,GetStrategyName(EnvGetStrategy(theEnv)))); }

   if (EnvArgTypeCheck(theEnv,"set-strategy",1,SYMBOL,&argPtr) == FALSE)
     { return((SYMBOL_HN *) EnvAddSymbol(theEnv,GetStrategyName(EnvGetStrategy(theEnv)))); }

   argument = DOToString(argPtr);

   /*=============================================*/
   /* Set the strategy to the specified strategy. */
   /*=============================================*/

   if (strcmp(argument,"depth") == 0)
     { EnvSetStrategy(theEnv,DEPTH_STRATEGY); }
   else if (strcmp(argument,"breadth") == 0)
     { EnvSetStrategy(theEnv,BREADTH_STRATEGY); }
   else if (strcmp(argument,"lex") == 0)
     { EnvSetStrategy(theEnv,LEX_STRATEGY); }
   else if (strcmp(argument,"mea") == 0)
     { EnvSetStrategy(theEnv,MEA_STRATEGY); }
   else if (strcmp(argument,"complexity") == 0)
     { EnvSetStrategy(theEnv,COMPLEXITY_STRATEGY); }
   else if (strcmp(argument,"simplicity") == 0)
     { EnvSetStrategy(theEnv,SIMPLICITY_STRATEGY); }
   else if (strcmp(argument,"random") == 0)
     { EnvSetStrategy(theEnv,RANDOM_STRATEGY); }
   else
     {
      ExpectedTypeError1(theEnv,"set-strategy",1,
      "symbol with value depth, breadth, lex, mea, complexity, simplicity, or random");
      return((SYMBOL_HN *) EnvAddSymbol(theEnv,GetStrategyName(EnvGetStrategy(theEnv))));
     }

   /*=======================================*/
   /* Return the old value of the strategy. */
   /*=======================================*/

   return((SYMBOL_HN *) EnvAddSymbol(theEnv,GetStrategyName(oldStrategy)));
  }

開發者ID:jonathangizmo，項目名稱:pyclips，代碼行數:52，代碼來源:crstrtgy.c

示例9: SetupObjectSystem

/**********************************************************
  NAME         : SetupObjectSystem
  DESCRIPTION  : Initializes all COOL constructs, functions,
                   and data structures
  INPUTS       : None
  RETURNS      : Nothing useful
  SIDE EFFECTS : COOL initialized
  NOTES        : Order of setup calls is important
 **********************************************************/
globle void SetupObjectSystem(
    void *theEnv)
{
    ENTITY_RECORD defclassEntityRecord = { (char*)"DEFCLASS_PTR", DEFCLASS_PTR,1,0,0,
                                           NULL,NULL,NULL,NULL,NULL,
                                           DecrementDefclassBusyCount,
                                           IncrementDefclassBusyCount,
                                           NULL,NULL,NULL,NULL,NULL
                                         };

    AllocateEnvironmentData(theEnv,DEFCLASS_DATA,sizeof(struct defclassData),NULL);
    AddEnvironmentCleanupFunction(theEnv,(char*)"defclasses",DeallocateDefclassData,-500);

    memcpy(&DefclassData(theEnv)->DefclassEntityRecord,&defclassEntityRecord,sizeof(struct entityRecord));

#if ! RUN_TIME
    DefclassData(theEnv)->ClassDefaultsMode = CONVENIENCE_MODE;
    DefclassData(theEnv)->ISA_SYMBOL = (SYMBOL_HN *) EnvAddSymbol(theEnv,SUPERCLASS_RLN);
    IncrementSymbolCount(DefclassData(theEnv)->ISA_SYMBOL);
    DefclassData(theEnv)->NAME_SYMBOL = (SYMBOL_HN *) EnvAddSymbol(theEnv,NAME_RLN);
    IncrementSymbolCount(DefclassData(theEnv)->NAME_SYMBOL);
#if DEFRULE_CONSTRUCT
    DefclassData(theEnv)->INITIAL_OBJECT_SYMBOL = (SYMBOL_HN *) EnvAddSymbol(theEnv,INITIAL_OBJECT_NAME);
    IncrementSymbolCount(DefclassData(theEnv)->INITIAL_OBJECT_SYMBOL);
#endif
#endif

    SetupDefclasses(theEnv);
    SetupInstances(theEnv);
    SetupMessageHandlers(theEnv);

#if DEFINSTANCES_CONSTRUCT
    SetupDefinstances(theEnv);
#endif

#if INSTANCE_SET_QUERIES
    SetupQuery(theEnv);
#endif

#if BLOAD_AND_BSAVE || BLOAD || BLOAD_ONLY
    SetupObjectsBload(theEnv);
#endif

#if CONSTRUCT_COMPILER && (! RUN_TIME)
    SetupObjectsCompiler(theEnv);
#endif

#if DEFRULE_CONSTRUCT
    SetupObjectPatternStuff(theEnv);
#endif
}

開發者ID:DrItanium，項目名稱:AdventureEngine，代碼行數:60，代碼來源:classini.c

示例10: address

/************************************************************
  NAME         : WildDeleteHandler
  DESCRIPTION  : Deletes a handler from a class
  INPUTS       : 1) Class address (Can be NULL)
                 2) Message Handler Name (Can be NULL)
                 3) Type name ("primary", etc.)
  RETURNS      : 1 if successful, 0 otherwise
  SIDE EFFECTS : Handler deleted if possible
  NOTES        : None
 ************************************************************/
static int WildDeleteHandler(
  void *theEnv,
  DEFCLASS *cls,
  SYMBOL_HN *msym,
  const char *tname)
  {
   int mtype;

   if (msym == NULL)
     msym = (SYMBOL_HN *) EnvAddSymbol(theEnv,"*");
   if (tname != NULL)
     {
      mtype = (int) HandlerType(theEnv,"undefmessage-handler",tname);
      if (mtype == MERROR)
        return(0);
     }
   else
     mtype = -1;
   if (cls == NULL)
     {
      int success = 1;

      for (cls = (DEFCLASS *) EnvGetNextDefclass(theEnv,NULL) ;
           cls != NULL ;
           cls = (DEFCLASS *) EnvGetNextDefclass(theEnv,(void *) cls))
        if (DeleteHandler(theEnv,cls,msym,mtype,FALSE) == 0)
          success = 0;
      return(success);
     }
   return(DeleteHandler(theEnv,cls,msym,mtype,TRUE));
  }

開發者ID:noxdafox，項目名稱:clips，代碼行數:41，代碼來源:msgcom.c

示例11: EnvArgCountCheck

globle void *GetClassDefaultsModeCommand(
  void *theEnv)
  {
   EnvArgCountCheck(theEnv,"get-class-defaults-mode",EXACTLY,0);

   return((SYMBOL_HN *) EnvAddSymbol(theEnv,GetClassDefaultsModeName(EnvGetClassDefaultsMode(theEnv))));
  }

開發者ID:Khenji55，項目名稱:Computacion_UCLM，代碼行數:7，代碼來源:classcom.c

示例12: ExpandStringWithChar

globle char *StringPrintForm(
  void *theEnv,
  char *str)
  {
   int i = 0, pos = 0;
   unsigned max = 0;
   char *theString = NULL;
   void *thePtr;

   theString = ExpandStringWithChar(theEnv,'"',theString,&pos,&max,max+80);
   while (str[i] != EOS)
     {
      if ((str[i] == '"') || (str[i] == '\\'))
        {
         theString = ExpandStringWithChar(theEnv,'\\',theString,&pos,&max,max+80);
         theString = ExpandStringWithChar(theEnv,str[i],theString,&pos,&max,max+80);
        }
      else
        { theString = ExpandStringWithChar(theEnv,str[i],theString,&pos,&max,max+80); }
      i++;
     }

   theString = ExpandStringWithChar(theEnv,'"',theString,&pos,&max,max+80);

   thePtr = EnvAddSymbol(theEnv,theString);
   rm(theEnv,theString,max);
   return(ValueToString(thePtr));
  }

開發者ID:aliverobotics，項目名稱:Pumas-SmallSize，代碼行數:28，代碼來源:utility.c

示例13: sprintf

globle void *GensymStar(
    void *theEnv)
{
    char genstring[15];

    /*=======================================================*/
    /* Create a symbol using the current gensym index as the */
    /* postfix. If the symbol is already present in the      */
    /* symbol table, then continue generating symbols until  */
    /* a unique symbol is found.                             */
    /*=======================================================*/

    do
    {
        sprintf(genstring,"gen%ld",MiscFunctionData(theEnv)->GensymNumber);
        MiscFunctionData(theEnv)->GensymNumber++;
    }
    while (FindSymbolHN(theEnv,genstring) != NULL);

    /*====================*/
    /* Return the symbol. */
    /*====================*/

    return(EnvAddSymbol(theEnv,genstring));
}

開發者ID:jonathangizmo，項目名稱:pyclips，代碼行數:25，代碼來源:miscfun.c

示例14: EnvArgCountCheck

globle void *GensymFunction(
    void *theEnv)
{
    char genstring[15];

    /*===========================================*/
    /* The gensym function accepts no arguments. */
    /*===========================================*/

    EnvArgCountCheck(theEnv,"gensym",EXACTLY,0);

    /*================================================*/
    /* Create a symbol using the current gensym index */
    /* as the postfix.                                */
    /*================================================*/

    sprintf(genstring,"gen%ld",MiscFunctionData(theEnv)->GensymNumber);
    MiscFunctionData(theEnv)->GensymNumber++;

    /*====================*/
    /* Return the symbol. */
    /*====================*/

    return(EnvAddSymbol(theEnv,genstring));
}

開發者ID:jonathangizmo，項目名稱:pyclips，代碼行數:25，代碼來源:miscfun.c

示例15: EnvSlotDefaultValue

/*********************************************************
  NAME         : SlotDefaultValue
  DESCRIPTION  : Determines the default value for
                 the specified slot of the specified class
  INPUTS       : 1) The class
                 2) The slot name
  RETURNS      : TRUE if slot default value is set,
                 FALSE otherwise
  SIDE EFFECTS : Slot default value evaluated - dynamic
                 defaults will cause any side effects
  NOTES        : None
 *********************************************************/
globle intBool EnvSlotDefaultValue(
  void *theEnv,
  void *theDefclass,
  char *slotName,
  DATA_OBJECT_PTR theValue)
  {
   SLOT_DESC *sd;

   SetpType(theValue,SYMBOL);
   SetpValue(theValue,EnvFalseSymbol(theEnv));
   if ((sd = LookupSlot(theEnv,(DEFCLASS *) theDefclass,slotName,TRUE)) == NULL)
     return(FALSE);
   
   if (sd->noDefault)
     {
      SetpType(theValue,SYMBOL);
      SetpValue(theValue,EnvAddSymbol(theEnv,"?NONE"));
      return(TRUE); 
     }
     
   if (sd->dynamicDefault)
     return(EvaluateAndStoreInDataObject(theEnv,(int) sd->multiple,
                                         (EXPRESSION *) sd->defaultValue,
                                         theValue,TRUE));
   GenCopyMemory(DATA_OBJECT,1,theValue,sd->defaultValue);
   return(TRUE);
  }

開發者ID:chrislong，項目名稱:clipsrules，代碼行數:39，代碼來源:classexm.c

注：本文中的EnvAddSymbol函數示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。