--- parser3/src/main/compile.tab.C	2003/03/27 14:51:27	1.81.2.13.2.16
+++ parser3/src/main/compile.tab.C	2003/09/01 12:27:27	1.83.2.1
@@ -43,7 +43,7 @@
 	Copyright (c) 2001, 2003 ArtLebedev Group (http://www.artlebedev.com)
 	Author: Alexander Petrosyan <paf@design.ru> (http://design.ru/paf)
 
-	$Id: compile.tab.C,v 1.81.2.13.2.16 2003/03/27 14:51:27 paf Exp $
+	$Id: compile.tab.C,v 1.83.2.1 2003/09/01 12:27:27 paf Exp $
 */
 
 /**
@@ -57,7 +57,7 @@
 		-#:	in iis make up specialized Pool object for that
 */
 
-#define YYSTYPE  ArrayOperation* 
+#define YYSTYPE  Array/*<Operation>*/ *
 #define YYPARSE_PARAM  pc
 #define YYLEX_PARAM  pc
 #define YYDEBUG  1
@@ -84,8 +84,9 @@ static int yylex(YYSTYPE *lvalp, void *p
 // local convinient inplace typecast & var
 #undef PC
 #define PC  (*(parse_control *)pc)
-#undef POOL
 #define POOL  (*PC.pool)
+#undef NEW
+#define NEW new(POOL)
 #ifndef DOXYGEN
 #ifndef YYSTYPE
 #define YYSTYPE int
@@ -210,22 +211,22 @@ static const short yyrhs[] = {    62,
 
 #if YYDEBUG != 0
 static const short yyrline[] = { 0,
-   115,   123,   125,   125,   126,   128,   128,   130,   202,   202,
-   203,   203,   204,   205,   205,   207,   236,   236,   237,   238,
-   238,   239,   239,   241,   241,   245,   245,   247,   247,   248,
-   248,   249,   249,   249,   253,   260,   261,   261,   262,   263,
-   265,   266,   288,   289,   289,   293,   297,   299,   300,   301,
-   318,   323,   325,   327,   328,   330,   336,   344,   350,   352,
-   353,   355,   361,   362,   362,   366,   372,   375,   378,   391,
-   393,   393,   394,   396,   397,   399,   400,   401,   402,   404,
-   406,   408,   410,   412,   414,   418,   422,   426,   428,   429,
-   431,   440,   440,   442,   442,   443,   444,   452,   457,   459,
-   461,   462,   463,   465,   469,   478,   484,   489,   489,   490,
-   495,   497,   499,   511,   523,   528,   530,   531,   532,   533,
-   534,   536,   537,   538,   539,   540,   541,   542,   543,   545,
-   546,   547,   548,   549,   550,   551,   552,   553,   554,   555,
-   556,   557,   558,   559,   560,   561,   562,   563,   564,   565,
-   566,   567,   568,   569,   570,   571,   574,   583,   588,   589
+   116,   126,   128,   128,   129,   131,   131,   133,   200,   200,
+   201,   201,   202,   203,   203,   205,   234,   234,   235,   236,
+   236,   237,   237,   239,   239,   243,   243,   245,   245,   246,
+   246,   247,   247,   247,   251,   258,   259,   259,   260,   261,
+   263,   264,   286,   287,   287,   291,   295,   297,   298,   299,
+   316,   321,   323,   325,   326,   328,   334,   342,   348,   350,
+   351,   353,   359,   360,   360,   364,   370,   373,   376,   389,
+   391,   391,   392,   394,   395,   397,   398,   399,   400,   402,
+   404,   406,   408,   410,   412,   416,   420,   424,   426,   427,
+   429,   438,   438,   440,   440,   441,   442,   450,   455,   457,
+   459,   460,   461,   463,   467,   476,   482,   487,   487,   488,
+   493,   495,   497,   509,   521,   526,   528,   529,   530,   531,
+   532,   534,   535,   536,   537,   538,   539,   540,   541,   543,
+   544,   545,   546,   547,   548,   549,   550,   551,   552,   553,
+   554,   555,   556,   557,   558,   559,   560,   561,   562,   563,
+   564,   565,   566,   567,   568,   569,   572,   581,   586,   587
 };
 #endif
 
@@ -1032,21 +1033,23 @@ yyreduce:
   switch (yyn) {
 
 case 1:
-#line 116 "compile.y"
+#line 117 "compile.y"
 {
-	Method& method=*new Method(/*main_method_name, */Method::CT_ANY,
+	Method& method=*NEW Method(POOL, 
+		PC.request->main_method_name, 
+		Method::CT_ANY,
 		0, 0, /*min, max numbered_params_count*/
 		0/*param_names*/, 0/*local_names*/, 
 		yyvsp[0]/*parser_code*/, 0/*native_code*/);
-	PC.cclass->add_method(main_method_name, method);
+	PC.cclass->add_method(PC.request->main_method_name, method);
 ;
     break;}
 case 8:
-#line 131 "compile.y"
+#line 134 "compile.y"
 {
-	const String& command=*LA2S(*yyvsp[-2]);
+	const String& command=*LA2S(yyvsp[-2]);
 	YYSTYPE strings_code=yyvsp[0];
-	if(strings_code->count()<1*2) {
+	if(strings_code->size()<1*2) {
 		strcpy(PC.error, "@");
 		strcat(PC.error, command.cstr());
 		strcat(PC.error, " is empty");
@@ -1059,22 +1062,21 @@ case 8:
 			strcat(PC.error, "'");
 			YYERROR;
 		}
-		if(strings_code->count()==1*2) {
+		if(strings_code->size()==1*2) {
 			// new class' name
-			const String& name=*LA2S(*strings_code);
+			const String *name=LA2S(strings_code);
 			// creating the class
-			VStateless_class* cclass=new VClass;
-			PC.cclass=cclass;
-			PC.cclass->set_name(name);
+			PC.cclass=NEW VClass(POOL);
+			PC.cclass->set_name(*name);
 			// append to request's classes
-			PC.request.classes().put(name, cclass);
+			PC.request->classes().put(*name, PC.cclass);
 		} else {
 			strcpy(PC.error, "@"CLASS_NAME" must contain sole name");
 			YYERROR;
 		}
 	} else if(command==USE_CONTROL_METHOD_NAME) {
-		for(size_t i=0; i<strings_code->count(); i+=2) 
-			PC.request.use_file(PC.request.main_class, *LA2S(*strings_code, i));
+		for(int i=0; i<strings_code->size(); i+=2) 
+			PC.request->use_file(PC.request->main_class, *LA2S(strings_code, i));
 	} else if(command==BASE_NAME) {
 		if(PC.cclass->base_class()) { // already changed from default?
 			strcpy(PC.error, "class already have a base '");
@@ -1082,26 +1084,22 @@ case 8:
 			strcat(PC.error, "'");
 			YYERROR;
 		}
-		if(strings_code->count()==1*2) {
-			const String& base_name=*LA2S(*strings_code);
-			if(Value* base_class_value=PC.request.classes().get(base_name)) {
-				// @CLASS == @BASE sanity check
-				if(VStateless_class *base_class=base_class_value->get_class()) {
-					if(PC.cclass==base_class) {
-						strcpy(PC.error, "@"CLASS_NAME" equals @"BASE_NAME);
-						YYERROR;
-					}
-					PC.cclass->get_class()->set_base(base_class);
-				} else { // they asked to derive from a class without methods ['env' & co]
-					strcpy(PC.error, base_name.cstr());
-					strcat(PC.error, ": you can not derive from this class in @"BASE_NAME);
-					YYERROR;
-				}
-			} else {
+		if(strings_code->size()==1*2) {
+			const String& base_name=*LA2S(strings_code);
+			Value *vbase_class=static_cast<VClass *>(
+				PC.request->classes().get(base_name));
+			VStateless_class *base_class=vbase_class?vbase_class->get_class():0;
+			if(!base_class) {
 				strcpy(PC.error, base_name.cstr());
 				strcat(PC.error, ": undefined class in @"BASE_NAME);
 				YYERROR;
 			}
+			// @CLASS == @BASE sanity check
+			if(PC.cclass==base_class) {
+				strcpy(PC.error, "@"CLASS_NAME" equals @"BASE_NAME);
+				YYERROR;
+			}
+			PC.cclass->set_base(base_class);
 		} else {
 			strcpy(PC.error, "@"BASE_NAME" must contain sole name");
 			YYERROR;
@@ -1116,557 +1114,557 @@ case 8:
 ;
     break;}
 case 12:
-#line 203 "compile.y"
-{ yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]) ;
+#line 201 "compile.y"
+{ yyval=yyvsp[-1]; P(yyval, yyvsp[0]) ;
     break;}
 case 16:
-#line 208 "compile.y"
+#line 206 "compile.y"
 {
-	const String& name=*LA2S(*yyvsp[-5]);
+	const String *name=LA2S(yyvsp[-5]);
 
 	YYSTYPE params_names_code=yyvsp[-4];
-	ArrayString* params_names=0;
-	if(int size=params_names_code->count()) {
-		params_names=new ArrayString;
+	Array *params_names=0;
+	if(int size=params_names_code->size()) {
+		params_names=NEW Array(POOL);
 		for(int i=0; i<size; i+=2)
-			*params_names+=LA2S(*params_names_code, i);
+			*params_names+=LA2S(params_names_code, i);
 	}
 
 	YYSTYPE locals_names_code=yyvsp[-3];
-	ArrayString* locals_names=0;
-	if(int size=locals_names_code->count()) {
-		locals_names=new ArrayString;
+	Array *locals_names=0;
+	if(int size=locals_names_code->size()) {
+		locals_names=NEW Array(POOL);
 		for(int i=0; i<size; i+=2)
-			*locals_names+=LA2S(*locals_names_code, i);
+			*locals_names+=LA2S(locals_names_code, i);
 	}
 
-	Method& method=*new Method(
-		//name, 
+	Method& method=*NEW Method(POOL, 
+		*name, 
 		Method::CT_ANY,
 		0, 0/*min,max numbered_params_count*/, 
 		params_names, locals_names, 
 		yyvsp[0], 0);
-	PC.cclass->add_method(name, method);
+	PC.cclass->add_method(*name, method);
 ;
     break;}
 case 19:
-#line 237 "compile.y"
+#line 235 "compile.y"
 {yyval=yyvsp[-1];
     break;}
 case 23:
-#line 239 "compile.y"
-{ yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]) ;
+#line 237 "compile.y"
+{ yyval=yyvsp[-2]; P(yyval, yyvsp[0]) ;
     break;}
 case 29:
-#line 247 "compile.y"
-{ yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]) ;
+#line 245 "compile.y"
+{ yyval=yyvsp[-1]; P(yyval, yyvsp[0]) ;
     break;}
 case 35:
-#line 253 "compile.y"
+#line 251 "compile.y"
 {
 	yyval=yyvsp[0]; /* stack: resulting value */ 
-	changetail_or_append(*yyval, 
+	changetail_or_append(yyval, 
 		OP_GET_ELEMENT, false,  /*->*/OP_GET_ELEMENT__WRITE,
 		/*or */OP_WRITE_VALUE
 		); /* value=pop; wcontext.write(value) */
 ;
     break;}
 case 36:
-#line 260 "compile.y"
+#line 258 "compile.y"
 { yyval=yyvsp[0] ;
     break;}
 case 39:
-#line 262 "compile.y"
+#line 260 "compile.y"
 { yyval=yyvsp[-1] ;
     break;}
 case 42:
-#line 266 "compile.y"
+#line 264 "compile.y"
 {
-	yyval=N(); 
-	ArrayOperation* diving_code=yyvsp[0];
-	const String* first_name=LA2S(*diving_code);
+	yyval=N(POOL); 
+	Array *diving_code=yyvsp[0];
+	const String *first_name=LA2S(diving_code);
 	// self.xxx... -> xxx...
 	// OP_VALUE+string+OP_GET_ELEMENT+... -> OP_WITH_SELF+...
 	if(first_name && *first_name==SELF_ELEMENT_NAME) {
-		O(*yyval, OP_WITH_SELF); /* stack: starting context */
-		P(*yyval, *diving_code, 
+		O(yyval, OP_WITH_SELF); /* stack: starting context */
+		P(yyval, diving_code, 
 			/* skip over... */
-			diving_code->count()>=3?3/*OP_VALUE+string+OP_GET_ELEMENTx*/:2/*OP_+string*/);
+			diving_code->size()>=3?3/*OP_VALUE+string+OP_GET_ELEMENTx*/:2/*OP_+string*/);
 	} else {
-		O(*yyval, OP_WITH_READ); /* stack: starting context */
+		O(yyval, OP_WITH_READ); /* stack: starting context */
 
 		// ^if ELEMENT -> ^if ELEMENT_OR_OPERATOR
 		// OP_VALUE+string+OP_GET_ELEMENT. -> OP_VALUE+string+OP_GET_ELEMENT_OR_OPERATOR.
-		if(PC.in_call_value && diving_code->count()==3)
-			diving_code->put(2, OP_GET_ELEMENT_OR_OPERATOR);
-		P(*yyval, *diving_code);
+		if(PC.in_call_value && diving_code->size()==3)
+			diving_code->put_int(2, OP_GET_ELEMENT_OR_OPERATOR);
+		P(yyval, diving_code);
 	}
 	/* diving code; stack: current context */
 ;
     break;}
 case 43:
-#line 288 "compile.y"
-{ yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]) ;
+#line 286 "compile.y"
+{ yyval=yyvsp[-1]; P(yyval, yyvsp[0]) ;
     break;}
 case 45:
-#line 289 "compile.y"
-{ yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]) ;
+#line 287 "compile.y"
+{ yyval=yyvsp[-1]; P(yyval, yyvsp[0]) ;
     break;}
 case 46:
-#line 293 "compile.y"
+#line 291 "compile.y"
 {
 	yyval=yyvsp[-1]; /* stack: context,name */
-	P(*yyval, *yyvsp[0]); /* stack: context,name,constructor_value */
+	P(yyval, yyvsp[0]); /* stack: context,name,constructor_value */
 ;
     break;}
 case 50:
-#line 301 "compile.y"
+#line 299 "compile.y"
 {
-	yyval=N();
-	ArrayOperation* diving_code=yyvsp[0];
-	const String* first_name=LA2S(*diving_code);
+	yyval=N(POOL);
+	Array *diving_code=yyvsp[0];
+	const String *first_name=LA2S(diving_code);
 	// $self.xxx... -> $xxx...
 	// OP_VALUE+string+OP_GET_ELEMENT+... -> OP_WITH_SELF+...
 	if(first_name && *first_name==SELF_ELEMENT_NAME) {
-		O(*yyval, OP_WITH_SELF); /* stack: starting context */
-		P(*yyval, *diving_code, 
+		O(yyval, OP_WITH_SELF); /* stack: starting context */
+		P(yyval, diving_code, 
 			/* skip over... */
-			diving_code->count()>=3?3/*OP_VALUE+string+OP_GET_ELEMENTx*/:2/*OP_+string*/);
+			diving_code->size()>=3?3/*OP_VALUE+string+OP_GET_ELEMENTx*/:2/*OP_+string*/);
 	} else {
-		O(*yyval, OP_WITH_ROOT); /* stack: starting context */
-		P(*yyval, *diving_code);
+		O(yyval, OP_WITH_ROOT); /* stack: starting context */
+		P(yyval, diving_code);
 	}
 	/* diving code; stack: current context */
 ;
     break;}
 case 51:
-#line 318 "compile.y"
+#line 316 "compile.y"
 {
-	yyval=N(); 
-	O(*yyval, OP_WITH_WRITE); /* stack: starting context */
-	P(*yyval, *yyvsp[0]); /* diving code; stack: context,name */
+	yyval=N(POOL); 
+	O(yyval, OP_WITH_WRITE); /* stack: starting context */
+	P(yyval, yyvsp[0]); /* diving code; stack: context,name */
 ;
     break;}
 case 52:
-#line 323 "compile.y"
-{ yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]) ;
+#line 321 "compile.y"
+{ yyval=yyvsp[-1]; P(yyval, yyvsp[0]) ;
     break;}
 case 56:
-#line 330 "compile.y"
+#line 328 "compile.y"
 {
 	// stack: context, name
 	yyval=yyvsp[-1]; // stack: context, name, value
-	O(*yyval, OP_CONSTRUCT_VALUE); /* value=pop; name=pop; context=pop; construct(context,name,value) */
+	O(yyval, OP_CONSTRUCT_VALUE); /* value=pop; name=pop; context=pop; construct(context,name,value) */
 ;
     break;}
 case 57:
-#line 336 "compile.y"
+#line 334 "compile.y"
 { 
-	yyval=N(); 
-	O(*yyval, OP_PREPARE_TO_EXPRESSION);
+	yyval=N(POOL); 
+	O(yyval, OP_PREPARE_TO_EXPRESSION);
 	// stack: context, name
-	P(*yyval, *yyvsp[-1]); // stack: context, name, value
-	O(*yyval, OP_CONSTRUCT_EXPR); /* value=pop->as_expr_result; name=pop; context=pop; construct(context,name,value) */
+	P(yyval, yyvsp[-1]); // stack: context, name, value
+	O(yyval, OP_CONSTRUCT_EXPR); /* value=pop->as_expr_result; name=pop; context=pop; construct(context,name,value) */
 ;
     break;}
 case 58:
-#line 344 "compile.y"
+#line 342 "compile.y"
 {
 	// stack: context, name
-	yyval=N(); 
-	OA(*yyval, OP_CURLY_CODE__CONSTRUCT, yyvsp[-1]); /* code=pop; name=pop; context=pop; construct(context,name,junction(code)) */
+	yyval=N(POOL); 
+	OA(yyval, OP_CURLY_CODE__CONSTRUCT, yyvsp[-1]); /* code=pop; name=pop; context=pop; construct(context,name,junction(code)) */
 ;
     break;}
 case 62:
-#line 355 "compile.y"
+#line 353 "compile.y"
 {
-	yyval=N(); 
-	OA(*yyval, OP_OBJECT_POOL, yyvsp[0]); /* stack: empty write context */
+	yyval=N(POOL); 
+	OA(yyval, OP_OBJECT_POOL, yyvsp[0]); /* stack: empty write context */
 	/* some code that writes to that context */
 	/* context=pop; stack: context.value() */
 ;
     break;}
 case 65:
-#line 362 "compile.y"
-{ yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]) ;
+#line 360 "compile.y"
+{ yyval=yyvsp[-1]; P(yyval, yyvsp[0]) ;
     break;}
 case 66:
-#line 366 "compile.y"
+#line 364 "compile.y"
 {
 	yyval=yyvsp[0]; /* stack: value */
-	changetail_or_append(*yyval, 
+	changetail_or_append(yyval, 
 		OP_CALL, true,  /*->*/ OP_CALL__WRITE,
 		/*or */OP_WRITE_VALUE); /* value=pop; wcontext.write(value) */
 ;
     break;}
 case 67:
-#line 372 "compile.y"
+#line 370 "compile.y"
 { 
 					PC.in_call_value=true; 
 			;
     break;}
 case 68:
-#line 375 "compile.y"
+#line 373 "compile.y"
 {
 				PC.in_call_value=false;
 			;
     break;}
 case 69:
-#line 378 "compile.y"
+#line 376 "compile.y"
 { /* ^field.$method{vasya} */
 	yyval=yyvsp[-3]; /* with_xxx,diving code; stack: context,method_junction */
 
 	YYSTYPE params_code=yyvsp[-1];
-	if(params_code->count()==3) { // probably [] case. [OP_VALUE + Void + STORE_PARAM]
-		if(Value* value=LA2V(*params_code)) // it is OP_VALUE + value?
+	if(params_code->size()==3) { // probably [] case. [OP_VALUE + Void + STORE_PARAM]
+		if(Value *value=LA2V(params_code)) // it is OP_VALUE + value?
 			if(!value->is_defined()) // value is VVoid?
 				params_code=0; // ^zzz[] case. don't append lone empty param.
 	}
 	/* stack: context, method_junction */
-	OA(*yyval, OP_CALL, params_code); // method_frame=make frame(pop junction); ncontext=pop; call(ncontext,method_frame) stack: value
+	OA(yyval, OP_CALL, params_code); // method_frame=make frame(pop junction); ncontext=pop; call(ncontext,method_frame) stack: value
 ;
     break;}
 case 72:
-#line 393 "compile.y"
-{ yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]) ;
+#line 391 "compile.y"
+{ yyval=yyvsp[-1]; P(yyval, yyvsp[0]) ;
     break;}
 case 76:
-#line 399 "compile.y"
+#line 397 "compile.y"
 {yyval=yyvsp[-1];
     break;}
 case 77:
-#line 400 "compile.y"
+#line 398 "compile.y"
 {yyval=yyvsp[-1];
     break;}
 case 78:
-#line 401 "compile.y"
+#line 399 "compile.y"
 {yyval=yyvsp[-1];
     break;}
 case 80:
-#line 404 "compile.y"
-{ yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]) ;
+#line 402 "compile.y"
+{ yyval=yyvsp[-2]; P(yyval, yyvsp[0]) ;
     break;}
 case 82:
-#line 408 "compile.y"
-{ yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]) ;
+#line 406 "compile.y"
+{ yyval=yyvsp[-2]; P(yyval, yyvsp[0]) ;
     break;}
 case 84:
-#line 412 "compile.y"
-{ yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]) ;
+#line 410 "compile.y"
+{ yyval=yyvsp[-2]; P(yyval, yyvsp[0]) ;
     break;}
 case 85:
-#line 414 "compile.y"
+#line 412 "compile.y"
 {
 	yyval=yyvsp[0];
-	O(*yyval, OP_STORE_PARAM);
+	O(yyval, OP_STORE_PARAM);
 ;
     break;}
 case 86:
-#line 418 "compile.y"
+#line 416 "compile.y"
 {
-	yyval=N(); 
-	OA(*yyval, OP_EXPR_CODE__STORE_PARAM, yyvsp[0]);
+	yyval=N(POOL); 
+	OA(yyval, OP_EXPR_CODE__STORE_PARAM, yyvsp[0]);
 ;
     break;}
 case 87:
-#line 422 "compile.y"
+#line 420 "compile.y"
 {
-	yyval=N(); 
-	OA(*yyval, OP_CURLY_CODE__STORE_PARAM, yyvsp[0]);
+	yyval=N(POOL); 
+	OA(yyval, OP_CURLY_CODE__STORE_PARAM, yyvsp[0]);
 ;
     break;}
 case 91:
-#line 431 "compile.y"
+#line 429 "compile.y"
 {
-	yyval=N(); 
-	O(*yyval, OP_PREPARE_TO_EXPRESSION);
-	P(*yyval, *yyvsp[0]);
-	O(*yyval, OP_WRITE_EXPR_RESULT);
+	yyval=N(POOL); 
+	O(yyval, OP_PREPARE_TO_EXPRESSION);
+	P(yyval, yyvsp[0]);
+	O(yyval, OP_WRITE_EXPR_RESULT);
 ;
     break;}
 case 93:
-#line 440 "compile.y"
-{ yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]) ;
+#line 438 "compile.y"
+{ yyval=yyvsp[-1]; P(yyval, yyvsp[0]) ;
     break;}
 case 95:
-#line 442 "compile.y"
-{ yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]) ;
+#line 440 "compile.y"
+{ yyval=yyvsp[-1]; P(yyval, yyvsp[0]) ;
     break;}
 case 97:
-#line 444 "compile.y"
+#line 442 "compile.y"
 {
 	// we know that name_advance1 not called from ^xxx context
 	// so we'll not check for operator call possibility as we do in name_advance2
 
 	/* stack: context */
 	yyval=yyvsp[0]; /* stack: context,name */
-	O(*yyval, OP_GET_ELEMENT); /* name=pop; context=pop; stack: context.get_element(name) */
+	O(yyval, OP_GET_ELEMENT); /* name=pop; context=pop; stack: context.get_element(name) */
 ;
     break;}
 case 98:
-#line 452 "compile.y"
+#line 450 "compile.y"
 {
 	/* stack: context */
 	yyval=yyvsp[0]; /* stack: context,name */
-	O(*yyval, OP_GET_ELEMENT); /* name=pop; context=pop; stack: context.get_element(name) */
+	O(yyval, OP_GET_ELEMENT); /* name=pop; context=pop; stack: context.get_element(name) */
 ;
     break;}
 case 104:
-#line 465 "compile.y"
+#line 463 "compile.y"
 {
 	yyval=yyvsp[0];
-	O(*yyval, OP_GET_ELEMENT);
+	O(yyval, OP_GET_ELEMENT);
 ;
     break;}
 case 105:
-#line 469 "compile.y"
+#line 467 "compile.y"
 {
-	ArrayOperation* code;
+	Array *code;
 	{
-		change_string_literal_to_write_string_literal(*(code=yyvsp[-1]));
-		P(*code, *yyvsp[0]);
+		change_string_literal_to_write_string_literal(code=yyvsp[-1]);
+		P(code, yyvsp[0]);
 	}
-	yyval=N(); 
-	OA(*yyval, OP_STRING_POOL, code);
+	yyval=N(POOL); 
+	OA(yyval, OP_STRING_POOL, code);
 ;
     break;}
 case 106:
-#line 478 "compile.y"
+#line 476 "compile.y"
 {
-	yyval=N(); 
-	OA(*yyval, OP_OBJECT_POOL, yyvsp[-1]); /* stack: empty write context */
+	yyval=N(POOL); 
+	OA(yyval, OP_OBJECT_POOL, yyvsp[-1]); /* stack: empty write context */
 	/* some code that writes to that context */
 	/* context=pop; stack: context.value() */
 ;
     break;}
 case 107:
-#line 484 "compile.y"
+#line 482 "compile.y"
 {
-	yyval=N(); 
-	O(*yyval, OP_WITH_READ);
-	P(*yyval, *yyvsp[0]);
+	yyval=N(POOL); 
+	O(yyval, OP_WITH_READ);
+	P(yyval, yyvsp[0]);
 ;
     break;}
 case 109:
-#line 489 "compile.y"
-{ yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]) ;
+#line 487 "compile.y"
+{ yyval=yyvsp[-1]; P(yyval, yyvsp[0]) ;
     break;}
 case 110:
-#line 490 "compile.y"
+#line 488 "compile.y"
 {
 	yyval=yyvsp[0];
-	O(*yyval, OP_GET_ELEMENT__WRITE);
+	O(yyval, OP_GET_ELEMENT__WRITE);
 ;
     break;}
 case 113:
-#line 499 "compile.y"
+#line 497 "compile.y"
 {
 	yyval=yyvsp[-1]; // stack: class name string
-	if(*LA2S(*yyval) == BASE_NAME) { // pseude BASE class
-		if(VStateless_class* base=PC.cclass->base_class()) {
-			change_string_literal_value(*yyval, base->name());
+	if(*LA2S(yyval) == BASE_NAME) { // pseude BASE class
+		if(VStateless_class *base=PC.cclass->base_class()) {
+			change_string_literal_value(yyval, base->name());
 		} else {
 			strcpy(PC.error, "no base class declared");
 			YYERROR;
 		}
 	}
-	O(*yyval, OP_GET_CLASS);
+	O(yyval, OP_GET_CLASS);
 ;
     break;}
 case 114:
-#line 511 "compile.y"
+#line 509 "compile.y"
 {
 	yyval=yyvsp[-1];
 	if(!PC.in_call_value) {
 		strcpy(PC.error, ":: not allowed here");
 		YYERROR;
 	}
-	O(*yyval, OP_PREPARE_TO_CONSTRUCT_OBJECT);
+	O(yyval, OP_PREPARE_TO_CONSTRUCT_OBJECT);
 ;
     break;}
 case 115:
-#line 523 "compile.y"
+#line 521 "compile.y"
 {
 	// see OP_PREPARE_TO_EXPRESSION!!
-	if((yyval=yyvsp[0])->count()==2) // only one string literal in there?
-		change_string_literal_to_double_literal(*yyval); // make that string literal Double
+	if((yyval=yyvsp[0])->size()==2) // only one string literal in there?
+		change_string_literal_to_double_literal(yyval); // make that string literal Double
 ;
     break;}
 case 119:
-#line 532 "compile.y"
+#line 530 "compile.y"
 { yyval = yyvsp[-1]; ;
     break;}
 case 120:
-#line 533 "compile.y"
+#line 531 "compile.y"
 { yyval = yyvsp[-1]; ;
     break;}
 case 121:
-#line 534 "compile.y"
+#line 532 "compile.y"
 { yyval = yyvsp[-1]; ;
     break;}
 case 122:
-#line 536 "compile.y"
-{ yyval=yyvsp[0];  O(*yyval, OP_NEG) ;
+#line 534 "compile.y"
+{ yyval=yyvsp[0];  O(yyval, OP_NEG) ;
     break;}
 case 123:
-#line 537 "compile.y"
+#line 535 "compile.y"
 { yyval=yyvsp[0] ;
     break;}
 case 124:
-#line 538 "compile.y"
-{ yyval=yyvsp[0];	 O(*yyval, OP_INV) ;
+#line 536 "compile.y"
+{ yyval=yyvsp[0];	 O(yyval, OP_INV) ;
     break;}
 case 125:
-#line 539 "compile.y"
-{ yyval=yyvsp[0];  O(*yyval, OP_NOT) ;
+#line 537 "compile.y"
+{ yyval=yyvsp[0];  O(yyval, OP_NOT) ;
     break;}
 case 126:
-#line 540 "compile.y"
-{ yyval=yyvsp[0];  O(*yyval, OP_DEF) ;
+#line 538 "compile.y"
+{ yyval=yyvsp[0];  O(yyval, OP_DEF) ;
     break;}
 case 127:
-#line 541 "compile.y"
-{ yyval=yyvsp[0];  O(*yyval, OP_IN) ;
+#line 539 "compile.y"
+{ yyval=yyvsp[0];  O(yyval, OP_IN) ;
     break;}
 case 128:
-#line 542 "compile.y"
-{ yyval=yyvsp[0];  O(*yyval, OP_FEXISTS) ;
+#line 540 "compile.y"
+{ yyval=yyvsp[0];  O(yyval, OP_FEXISTS) ;
     break;}
 case 129:
-#line 543 "compile.y"
-{ yyval=yyvsp[0];  O(*yyval, OP_DEXISTS) ;
+#line 541 "compile.y"
+{ yyval=yyvsp[0];  O(yyval, OP_DEXISTS) ;
     break;}
 case 130:
-#line 545 "compile.y"
-{	yyval=yyvsp[-2];  P(*yyval, *yyvsp[0]);  O(*yyval, OP_SUB) ;
+#line 543 "compile.y"
+{	yyval=yyvsp[-2];  P(yyval, yyvsp[0]);  O(yyval, OP_SUB) ;
     break;}
 case 131:
-#line 546 "compile.y"
-{ yyval=yyvsp[-2];  P(*yyval, *yyvsp[0]);  O(*yyval, OP_ADD) ;
+#line 544 "compile.y"
+{ yyval=yyvsp[-2];  P(yyval, yyvsp[0]);  O(yyval, OP_ADD) ;
     break;}
 case 132:
-#line 547 "compile.y"
-{ yyval=yyvsp[-2];  P(*yyval, *yyvsp[0]);  O(*yyval, OP_MUL) ;
+#line 545 "compile.y"
+{ yyval=yyvsp[-2];  P(yyval, yyvsp[0]);  O(yyval, OP_MUL) ;
     break;}
 case 133:
-#line 548 "compile.y"
-{ yyval=yyvsp[-2];  P(*yyval, *yyvsp[0]);  O(*yyval, OP_DIV) ;
+#line 546 "compile.y"
+{ yyval=yyvsp[-2];  P(yyval, yyvsp[0]);  O(yyval, OP_DIV) ;
     break;}
 case 134:
-#line 549 "compile.y"
-{ yyval=yyvsp[-2];  P(*yyval, *yyvsp[0]);  O(*yyval, OP_MOD) ;
+#line 547 "compile.y"
+{ yyval=yyvsp[-2];  P(yyval, yyvsp[0]);  O(yyval, OP_MOD) ;
     break;}
 case 135:
-#line 550 "compile.y"
-{ yyval=yyvsp[-2];  P(*yyval, *yyvsp[0]);  O(*yyval, OP_INTDIV) ;
+#line 548 "compile.y"
+{ yyval=yyvsp[-2];  P(yyval, yyvsp[0]);  O(yyval, OP_INTDIV) ;
     break;}
 case 136:
-#line 551 "compile.y"
-{ yyval=yyvsp[-2];  P(*yyval, *yyvsp[0]);  O(*yyval, OP_BIN_SL) ;
+#line 549 "compile.y"
+{ yyval=yyvsp[-2];  P(yyval, yyvsp[0]);  O(yyval, OP_BIN_SL) ;
     break;}
 case 137:
-#line 552 "compile.y"
-{ yyval=yyvsp[-2];  P(*yyval, *yyvsp[0]);  O(*yyval, OP_BIN_SR) ;
+#line 550 "compile.y"
+{ yyval=yyvsp[-2];  P(yyval, yyvsp[0]);  O(yyval, OP_BIN_SR) ;
     break;}
 case 138:
-#line 553 "compile.y"
-{ yyval=yyvsp[-2]; 	P(*yyval, *yyvsp[0]);  O(*yyval, OP_BIN_AND) ;
+#line 551 "compile.y"
+{ yyval=yyvsp[-2]; 	P(yyval, yyvsp[0]);  O(yyval, OP_BIN_AND) ;
     break;}
 case 139:
-#line 554 "compile.y"
-{ yyval=yyvsp[-2];  P(*yyval, *yyvsp[0]);  O(*yyval, OP_BIN_OR) ;
+#line 552 "compile.y"
+{ yyval=yyvsp[-2];  P(yyval, yyvsp[0]);  O(yyval, OP_BIN_OR) ;
     break;}
 case 140:
-#line 555 "compile.y"
-{ yyval=yyvsp[-2];  P(*yyval, *yyvsp[0]);  O(*yyval, OP_BIN_XOR) ;
+#line 553 "compile.y"
+{ yyval=yyvsp[-2];  P(yyval, yyvsp[0]);  O(yyval, OP_BIN_XOR) ;
     break;}
 case 141:
-#line 556 "compile.y"
-{ yyval=yyvsp[-2];  OA(*yyval, OP_NESTED_CODE, yyvsp[0]);  O(*yyval, OP_LOG_AND) ;
+#line 554 "compile.y"
+{ yyval=yyvsp[-2];  OA(yyval, OP_NESTED_CODE, yyvsp[0]);  O(yyval, OP_LOG_AND) ;
     break;}
 case 142:
-#line 557 "compile.y"
-{ yyval=yyvsp[-2];  OA(*yyval, OP_NESTED_CODE, yyvsp[0]);  O(*yyval, OP_LOG_OR) ;
+#line 555 "compile.y"
+{ yyval=yyvsp[-2];  OA(yyval, OP_NESTED_CODE, yyvsp[0]);  O(yyval, OP_LOG_OR) ;
     break;}
 case 143:
-#line 558 "compile.y"
-{ yyval=yyvsp[-2];  P(*yyval, *yyvsp[0]);  O(*yyval, OP_LOG_XOR) ;
+#line 556 "compile.y"
+{ yyval=yyvsp[-2];  P(yyval, yyvsp[0]);  O(yyval, OP_LOG_XOR) ;
     break;}
 case 144:
-#line 559 "compile.y"
-{ yyval=yyvsp[-2];  P(*yyval, *yyvsp[0]);  O(*yyval, OP_NUM_LT) ;
+#line 557 "compile.y"
+{ yyval=yyvsp[-2];  P(yyval, yyvsp[0]);  O(yyval, OP_NUM_LT) ;
     break;}
 case 145:
-#line 560 "compile.y"
-{ yyval=yyvsp[-2];  P(*yyval, *yyvsp[0]);  O(*yyval, OP_NUM_GT) ;
+#line 558 "compile.y"
+{ yyval=yyvsp[-2];  P(yyval, yyvsp[0]);  O(yyval, OP_NUM_GT) ;
     break;}
 case 146:
-#line 561 "compile.y"
-{ yyval=yyvsp[-2];  P(*yyval, *yyvsp[0]);  O(*yyval, OP_NUM_LE) ;
+#line 559 "compile.y"
+{ yyval=yyvsp[-2];  P(yyval, yyvsp[0]);  O(yyval, OP_NUM_LE) ;
     break;}
 case 147:
-#line 562 "compile.y"
-{ yyval=yyvsp[-2];  P(*yyval, *yyvsp[0]);  O(*yyval, OP_NUM_GE) ;
+#line 560 "compile.y"
+{ yyval=yyvsp[-2];  P(yyval, yyvsp[0]);  O(yyval, OP_NUM_GE) ;
     break;}
 case 148:
-#line 563 "compile.y"
-{ yyval=yyvsp[-2];  P(*yyval, *yyvsp[0]);  O(*yyval, OP_NUM_EQ) ;
+#line 561 "compile.y"
+{ yyval=yyvsp[-2];  P(yyval, yyvsp[0]);  O(yyval, OP_NUM_EQ) ;
     break;}
 case 149:
-#line 564 "compile.y"
-{ yyval=yyvsp[-2];  P(*yyval, *yyvsp[0]);  O(*yyval, OP_NUM_NE) ;
+#line 562 "compile.y"
+{ yyval=yyvsp[-2];  P(yyval, yyvsp[0]);  O(yyval, OP_NUM_NE) ;
     break;}
 case 150:
-#line 565 "compile.y"
-{ yyval=yyvsp[-2];  P(*yyval, *yyvsp[0]);  O(*yyval, OP_STR_LT) ;
+#line 563 "compile.y"
+{ yyval=yyvsp[-2];  P(yyval, yyvsp[0]);  O(yyval, OP_STR_LT) ;
     break;}
 case 151:
-#line 566 "compile.y"
-{ yyval=yyvsp[-2];  P(*yyval, *yyvsp[0]);  O(*yyval, OP_STR_GT) ;
+#line 564 "compile.y"
+{ yyval=yyvsp[-2];  P(yyval, yyvsp[0]);  O(yyval, OP_STR_GT) ;
     break;}
 case 152:
-#line 567 "compile.y"
-{ yyval=yyvsp[-2];  P(*yyval, *yyvsp[0]);  O(*yyval, OP_STR_LE) ;
+#line 565 "compile.y"
+{ yyval=yyvsp[-2];  P(yyval, yyvsp[0]);  O(yyval, OP_STR_LE) ;
     break;}
 case 153:
-#line 568 "compile.y"
-{ yyval=yyvsp[-2];  P(*yyval, *yyvsp[0]);  O(*yyval, OP_STR_GE) ;
+#line 566 "compile.y"
+{ yyval=yyvsp[-2];  P(yyval, yyvsp[0]);  O(yyval, OP_STR_GE) ;
     break;}
 case 154:
-#line 569 "compile.y"
-{ yyval=yyvsp[-2];  P(*yyval, *yyvsp[0]);  O(*yyval, OP_STR_EQ) ;
+#line 567 "compile.y"
+{ yyval=yyvsp[-2];  P(yyval, yyvsp[0]);  O(yyval, OP_STR_EQ) ;
     break;}
 case 155:
-#line 570 "compile.y"
-{ yyval=yyvsp[-2];  P(*yyval, *yyvsp[0]);  O(*yyval, OP_STR_NE) ;
+#line 568 "compile.y"
+{ yyval=yyvsp[-2];  P(yyval, yyvsp[0]);  O(yyval, OP_STR_NE) ;
     break;}
 case 156:
-#line 571 "compile.y"
-{ yyval=yyvsp[-2];  P(*yyval, *yyvsp[0]);  O(*yyval, OP_IS) ;
+#line 569 "compile.y"
+{ yyval=yyvsp[-2];  P(yyval, yyvsp[0]);  O(yyval, OP_IS) ;
     break;}
 case 157:
-#line 574 "compile.y"
+#line 572 "compile.y"
 {
-	yyval=N();
-	OA(*yyval, OP_STRING_POOL, yyvsp[0]); /* stack: empty write context */
+	yyval=N(POOL);
+	OA(yyval, OP_STRING_POOL, yyvsp[0]); /* stack: empty write context */
 	/* some code that writes to that context */
 	/* context=pop; stack: context.get_string() */
 ;
     break;}
 case 158:
-#line 583 "compile.y"
+#line 581 "compile.y"
 {
 	// optimized from OP_STRING+OP_WRITE_VALUE to OP_STRING__WRITE
-	change_string_literal_to_write_string_literal(*(yyval=yyvsp[0]))
+	change_string_literal_to_write_string_literal(yyval=yyvsp[0])
 ;
     break;}
 case 159:
-#line 588 "compile.y"
-{ yyval=VL(new VVoid()) ;
+#line 586 "compile.y"
+{ yyval=VL(NEW VVoid(POOL)) ;
     break;}
 case 160:
-#line 589 "compile.y"
-{ yyval=N() ;
+#line 587 "compile.y"
+{ yyval=N(POOL) ;
     break;}
 }
    /* the action file gets copied in in place of this dollarsign */
@@ -1890,7 +1888,7 @@ yyerrhandle:
     }
   return 1;
 }
-#line 591 "compile.y"
+#line 589 "compile.y"
 
 #endif
 
@@ -1979,7 +1977,7 @@ default:
 			case '"':  case ':':
 				if(end!=begin) {
 					// append piece till ^
-					PC.string.append_strdup(begin, end-begin);
+					PC.string->APPEND_CLEAN(begin, end-begin, PC.file, begin_line);
 				}
 				// reset piece 'begin' position & line
 				begin=PC.source; // ->punctuation
@@ -1993,19 +1991,20 @@ default:
 			case '#':
 				if(end!=begin) {
 					// append piece till ^
-					PC.string.append_strdup(begin, end-begin);
+					PC.string->APPEND_CLEAN(begin, end-begin, PC.file, begin_line);
 				}
 				// #HH ?
 				if(PC.source[0]=='#' && PC.source[1] && PC.source[2]) {
-					char c=
+					char *hex=(char *)POOL.malloc(1);
+					hex[0]=
 						hex_value[(unsigned char)PC.source[1]]*0x10+
 						hex_value[(unsigned char)PC.source[2]];
-					if(c==0) {
+					if(hex[0]==0) {
 						result=BAD_HEX_LITERAL;
 						goto break2; // wrong hex value[no ^#00 chars allowed]: bail out
 					}
 					// append char(hex(HH))
-					PC.string.append(c);
+					PC.string->APPEND_CLEAN(hex, 1, PC.file, begin_line);
 					// skip over ^#HH
 					PC.source+=3;
 					PC.col+=3;
@@ -2024,7 +2023,7 @@ default:
 		if(c=='#' && PC.col==1) {
 			if(end!=begin) {
 				// append piece till #
-				PC.string.append_strdup(begin, end-begin);
+				PC.string->APPEND_CLEAN(begin, end-begin, PC.file, begin_line);
 			}
 			// fall into COMMENT lexical state [wait for \n]
 			push_LS(PC, LS_USER_COMMENT);
@@ -2167,7 +2166,7 @@ default:
 			case '#': // comment start skipping
 				if(end!=begin) {
 					// append piece till #
-					PC.string.append_strdup(begin, end-begin);
+					PC.string->APPEND_CLEAN(begin, end-begin, PC.file, begin_line);
 				}
 				// fall into COMMENT lexical state [wait for \n]
 				push_LS(PC, LS_EXPRESSION_COMMENT);
@@ -2599,14 +2598,14 @@ break2:
 		}
 		if(end!=begin && PC.ls!=LS_USER_COMMENT) { // last piece still alive and not comment?
 			// append it
-			PC.string.append_strdup(begin, end-begin);
+			PC.string->APPEND_CLEAN(begin, end-begin, PC.file, begin_line/*, start_col*/);
 		}
 	}
-	if(!PC.string.is_empty()) { // something accumulated?
+	if(PC.string->size()) { // something accumulated?
 		// create STRING value: array of OP_VALUE+vstring
-		*lvalp=VL(new VString(*new String(PC.string, String::L_CLEAN)));
+		*lvalp=VL(NEW VString(*PC.string));
 		// new pieces storage
-		PC.string.clear();
+		PC.string=NEW String(POOL);
 		// make current result be pending for next call, return STRING for now
 		PC.pending_state=result;  result=STRING;
 	}
@@ -2623,5 +2622,5 @@ static int real_yyerror(parse_control *p
 
 static void yyprint(FILE *file, int type, YYSTYPE value) {
 	if(type==STRING)
-		fprintf(file, " \"%s\"", LA2S(*value)->cstr());
+		fprintf(file, " \"%s\"", LA2S(value)->cstr());
 }