--- parser3/src/include/Attic/pa_value.h	2001/02/25 08:50:12	1.29
+++ parser3/src/include/Attic/pa_value.h	2001/03/06 14:09:35	1.38
@@ -1,5 +1,5 @@
 /*
-  $Id: pa_value.h,v 1.29 2001/02/25 08:50:12 paf Exp $
+  $Id: pa_value.h,v 1.38 2001/03/06 14:09:35 paf Exp $
 */
 
 /*
@@ -15,15 +15,13 @@
 //#include "pa_voperator.h"
 
 #define NAME_NAME "NAME"
-#define PARENTS_NAME "PARENTS"
-#define STATIC_NAME "STATIC"
-#define STATICS_NAME "STATICS"
 
 class Value;
 class VClass;
 //class VOperator;
 class Junction;
 class WContext;
+class VAliased;
 
 class Method : public Pooled {
 public:
@@ -59,14 +57,14 @@ public:
 
 	Junction(Pool& apool,
 		Value& aself,
-		Method *amethod,
+		VClass *avclass, Method *amethod,
 		Value *aroot,
 		Value *arcontext,
 		WContext *awcontext,
 		const Array *acode) : Pooled(apool),
 		
 		self(aself),
-		method(amethod),
+		vclass(avclass), method(amethod),
 		root(aroot),
 		rcontext(arcontext),
 		wcontext(awcontext),
@@ -74,7 +72,7 @@ public:
 	}
 
 	Value& self;
-	Method *method;
+	VClass *vclass;  Method *method;
 	Value *root;
 	Value *rcontext;
 	WContext *wcontext;
@@ -86,16 +84,21 @@ public: // Value
 
 	// all: for error reporting after fail(), etc
 	virtual const char *type() const =0;
-	/*const*/ String *name() const { return fname; }
+	/*const*/ String& name() const { return *fname; }
 
 	// string: value
 	// unknown: ""
+	// double: value
 	// others: 0
 	virtual String *get_string() { return 0; }
 	
 	// string: value
 	virtual void put_string(String *astring) { failed("storing string to '%s'"); }
 
+	// string: value
+	// double: value
+	virtual double get_double() { failed("getting numerical value of '%s'"); return 0; }
+
 	// junction: auto_calc,root,self,rcontext,wcontext, code
 	virtual Junction *get_junction() { return 0; }
 
@@ -103,25 +106,26 @@ public: // Value
 	// object_class: (field)=STATIC.value;(STATIC)=hash;(method)=method_ref with self=object_class
 	// object_instance: (field)=value;(CLASS)=vclass;(method)=method_ref
 	// operator_class: (field)=value - static values only
-	// wcontext: transparent
-	// frame: my or self_transparent
 	// codeframe: wcontext_transparent
+	// methodframe: my or self_transparent
 	virtual Value *get_element(const String& name) { failed("type is '%s', can not get element from it"); return 0; }
 	
 	// hash: (key)=value
 	// object_class, operator_class: (field)=value - static values only
 	// object_instance: (field)=value
-	// wcontext: transparent
-	// frame: my or self_transparent
 	// codeframe: wcontext_transparent
+	// methodframe: my or self_transparent
 	virtual void put_element(const String& name, Value *value) { failed("type is '%s', can not put element to it"); }
 
 	// object_class, object_instance: object_class
-	// frame: transparent
-	// wcontext: transparent
-	// codeframe: wcontext_transparent
+	// wcontext: none yet | transparent
 	virtual VClass *get_class() { return 0; }
 
+	// valiased: this
+	// wcontext: transparent
+	// methodframe: self_transparent
+	virtual VAliased *get_aliased() { return 0; }
+
 public: // usage
 
 	Value(Pool& apool) : Pooled(apool), fname(new(apool) String(apool)) {