--- parser3/src/main/execute.C	2001/02/21 07:40:52	1.6
+++ parser3/src/main/execute.C	2001/02/22 12:43:55	1.16
@@ -1,20 +1,22 @@
 /*
-  $Id: execute.C,v 1.6 2001/02/21 07:40:52 paf Exp $
+  $Id: execute.C,v 1.16 2001/02/22 12:43:55 paf Exp $
 */
 
 #include "pa_array.h" 
 #include "code.h"
+#include "pa_request.h"
+#include "pa_vstring.h"
 
 #include <stdio.h>
 
+
 char *opcode_name[]={
-	"STRING",
-	"CODE_ARRAY",
+	"STRING",  "VSTRING",  "CODE_ARRAY",
 	"WITH_ROOT",	"WITH_SELF",	"WITH_READ",	"WITH_WRITE",
 	"CONSTRUCT",
 	"EXPRESSION_EVAL",	"MODIFY_EVAL",
-	"WRITE",
-	"GET_ELEMENT",	"GET_ELEMENT__WRITE",
+	"WRITE_STRING",  "WRITE_VALUE",
+	"GET_ELEMENT",	"GET_ELEMENT__WRITE_VALUE",
 	"CREATE_EWPOOL",	"REDUCE_EWPOOL",
 	"CREATE_RWPOOL",	"REDUCE_RWPOOL",
 	"GET_METHOD_FRAME",
@@ -23,32 +25,111 @@ char *opcode_name[]={
 	"CALL"
 };
 
-void dump(int level, const Array *ops) {
-	if(!ops)
-		return;
-
-	int size=ops->size();
+void dump(int level, const Array& ops) {
+	int size=ops.size();
 	for(int i=0; i<size; i++) {
-		int code=reinterpret_cast<int>(ops->raw_get(i));
+		int code=reinterpret_cast<int>(ops.quick_get(i));
 		printf("%*s%s", level*4, "", opcode_name[code]);
 
 		if(code==OP_STRING) {
-			printf(" \"%s\"", static_cast<const String *>(ops->raw_get(++i))->cstr());
+			String *string=static_cast<String *>(ops.quick_get(++i));
+			printf(" \"%s\"", string->cstr());
+		}
+		if(code==OP_VSTRING) {
+			Value *value=static_cast<Value *>(ops.quick_get(++i));
+			printf(" \"%s\"", value->get_string()->cstr());
 		}
 		printf("\n");
 
 		if(code==OP_CODE_ARRAY) {
-			const Array *local_ops=reinterpret_cast<const Array *>(ops->raw_get(++i));
-			dump(level+1, local_ops);
+			const Array *local_ops=reinterpret_cast<const Array *>(ops.quick_get(++i));
+			dump(level+1, *local_ops);
 		}
 	}
 }
 
-void execute(Pool *pool, const Array *ops) {
-	if(!ops)
-		return;
-
-	puts("---------------------------");
-	dump(0, ops);
-	puts("---------------------------");
+void Request::execute(Array& ops) {
+	if(0) {
+		puts("---------------------------");
+		dump(0, ops);
+		puts("---------------------------");
+	}
+
+	int size=ops.size();
+	for(int i=0; i<size; i++) {
+		int code=reinterpret_cast<int>(ops.quick_get(i));
+		printf("%s", opcode_name[code]);
+
+		if(code==OP_CODE_ARRAY) {
+			const Array *local_ops=reinterpret_cast<const Array *>(ops.quick_get(++i));
+			//dump(level+1, *local_ops);
+		}
+		
+		switch(code) {
+		case OP_WITH_WRITE: 
+			{
+				stack.push(wcontext);
+				break;
+			}
+		case OP_WITH_READ: 
+			{
+				stack.push(rcontext);
+				break;
+			}
+			
+		case OP_STRING:
+			{
+				String *string=static_cast<String *>(ops.quick_get(++i));
+				printf(" \"%s\"", string->cstr());
+				stack.push(string);
+				break;
+			}
+			
+		case OP_VSTRING:
+			{
+				Value *value=static_cast<Value *>(ops.quick_get(++i));
+				printf(" \"%s\"", value->get_string()->cstr());
+				stack.push(value);
+				break;
+			}
+			
+		case OP_CONSTRUCT:
+			{
+				Value *value=static_cast<Value *>(stack.pop());
+				String *name=static_cast<String *>(stack.pop());
+				Value *ncontext=static_cast<Value *>(stack.pop());
+				ncontext->put_element(*name, value);
+				break;
+			}
+			
+		case OP_WRITE_STRING:
+			{
+				String *string=static_cast<String *>(stack.pop());
+				wcontext->write(string);
+				break;
+			}
+			
+		case OP_WRITE_VALUE:
+			{
+				Value *value=static_cast<Value *>(stack.pop());
+				wcontext->write(value);
+				break;
+			}
+			
+		case OP_GET_ELEMENT:
+			{
+				String *name=static_cast<String *>(stack.pop());
+				Value *ncontext=static_cast<Value *>(stack.pop());
+				Value *value=ncontext->get_element(*name); // name áûâàåò method, òîãäà âûäà¸ò new junction(ÀÂÒÎÂÛ×ÈÑËßÒÜ=false, root,self,rcontext,wcontext,code)
+				// name áûâàåò èìÿ junction, òîãäà èëè îñòàâëÿåò â ïîêîå, èëè âû÷èñëÿåò â çàâèñèìîñòè îò ôëàãà ÀÂÒÎÂÛ×ÈÑËßÒÜ
+				stack.push(value);
+				break;
+			}
+			
+		default:
+			printf("\tTODO");
+			break;
+		}
+		printf("\n");
+	}
 }