--- parser3/src/main/Attic/core.C	2001/02/11 19:35:39	1.1
+++ parser3/src/main/Attic/core.C	2001/02/20 18:45:52	1.21
@@ -1,122 +1,4 @@
-void process(Pool& pool, 
-			 Value& self,
-			 RContext& rcontext, WContext& wcontext, 
-			 StringIterator& code, char char_to_stop_before) {
-	
-	// $ on code?
-	process_dollar(pool, rcontext, wcontext, code, char_to_stop_before);
+/*
+  $Id: core.C,v 1.21 2001/02/20 18:45:52 paf Exp $
+*/
 
-	// ^ on code?
-	process_bird(pool, rcontext, wcontext, code, char_to_stop_before);
-}
-
-void process_dollar(Pool& pool, 
-					Value& THIS,
-					RContext& rcontext, WContext& wcontext, 
-					StringIterator& iter, char char_to_stop_before) {
-
-	// $name.field.subfield -- read
-	// $name.field.subfield(constructor code) -- construct
-	// $name.field.subfield[usage code & if none existed autoconstructed as VHash] -- use OR auto-VHash construct
-	
-	Array/*<String&>*/ names(pool);  // what.they.refer.to left-to-right list
-	char names_ended_before; // the char after long name
-	get_names(
-		iter, " ([",
-		&names, &names_ended_before); // must return count()>0
-
-	bool read_mode=name_ended_before==' ';
-	Value *context=read_mode?rcontext:wcontext;
-	
-	if(read_mode) {
-		for(int i=0; i<names.count(); i++) {
-			context=context->get_element(static_cast<Value *>(names.get[i]));
-			if(!context) // no such object field, nothing bad, just ignore that
-				return;
-		}
-		wcontext.write(context);
-	} else { // write mode
-		iter++; // skip '(' '['
-
-		bool construct_mode=names_ended_before=='(';
-
-		int steps=names.count();
-		if(construct_mode)
-			steps--;
-		for(int i=0; i<steps; i++) {
-			String& name=static_cast<String&>(names.get[i]);
-			Value *next_current=context->get_element(name);
-			if(next_current)
-				next_current=context->put_element(name, new(pool) VHash(pool));
-			context=new_current;
-		}
-
-		if(construct_mode) {  
-			// pure side effect, no wcontext.write here
-			String& name=static_cast<String&>(names.get[steps]);
-			WContext local_wcontext(pool /* empty */);
-			process(pool, rcontext, local_wcontext, iter, ')');
-			context->put_element(name, local_wcontext.value());
-		} else { // =='['
-			WContext local_context(pool, context);
-			process(pool, local_context, local_context, iter, ']');
-			wcontext.write(local_context);
-		}
-		
-		iter++; // skip ')' ']'
-	}
-}
-
-void process_bird(Pool& pool, 
-				  Value& self,
-				  RContext& rcontext, WContext& wcontext, 
-				  StringIterator& iter, char char_to_stop_before) {
-	
-	// ^name.field.subfield.method[..] -- plain call
-	// ^name.field.subfield.method_ref[..] -- method ref call, when .get_method()!=0
-	
-	Array/*<String&>*/ names(pool);  // what.they.refer.to left-to-right list
-	char names_ended_before; // the char after long name
-	get_names(
-		iter, "[",
-		&names, &names_ended_before); // must return count()>0
-
-	Value *context=rcontext;
-	iter++; // skip '['
-
-	Value *local_self=context;
-	int steps=names.count()-1;
-	for(int i=0; i<steps; i++) {
-		String& name=static_cast<String&>(names.get[i]);
-		context=(local_self=context)->get_element(name);
-		if(!context) // no such object field, sad story: can't call method of void
-			pool.exception().raise(name, "call: to void.method");
-	}
-	
-	String& name=static_cast<String&>(names.get[steps]);
-	// first we're trying to locate method with that 'name'
-	Method *method=context.get_method(name);
-	if(!method) { // no such method: try to locate method ref field
-		Value *value=context.get_element(name);
-		if(!value) // failed: no element of that 'name'
-			pool.exception().raise(name, "call: no method field found");
-		method=value->get_method();
-		if(!method) // failed: that field wasn't method_ref
-			pool.exception().raise(name, "call: this field is not a method reference");
-		local_self=value->get_self();
-	}
-
-
-	Array/*<String&>*/ param_values(pool);
-	get_params(
-		iter, "]",
-		&param_values);
-	iter++; // skip ']'
-
-	Method_this_n_params local_rcontext(pool, 
-		local_self,
-		method->param_names, param_values);
-	WContext local_wcontext(pool /* empty */);
-	process(pool, local_rcontext, local_wcontext, iter, ']');
-	wcontext.write(local_wcontext);
-}
\ No newline at end of file