refactor: rename DTree to DValue

site/examples/uce-starter/index.uce

@@ -1,19 +1,19 @@
 #load "lib/app.uce"
 
-DTree starter_router_result(String file, String param = "")
+DValue starter_router_result(String file, String param = "")
 {
-	DTree result;
+	DValue result;
 	result["file"] = file;
 	if(param != "")
 		result["param"] = param;
 	return(result);
 }
 
-DTree starter_router_resolve(Request& context)
+DValue starter_router_resolve(Request& context)
 {
 	String lpath = context.call["route"]["l_path"].to_string();
 	if(lpath == "")
-		return(DTree());
+		return(DValue());
 
 	String exact = "views/" + lpath + ".uce";
 	if(file_exists(exact))
@@ -34,14 +34,14 @@ DTree starter_router_resolve(Request& context)
 			return(starter_router_result(parent_index, param));
 	}
 
-	return(DTree());
+	return(DValue());
 }
 
 RENDER(Request& context) 
 {
 	app_init(context);
 
-	DTree resolved = starter_router_resolve(context);
+	DValue resolved = starter_router_resolve(context);
 
 	ob_start();
 	if(resolved["file"].to_string() != "")
@@ -52,7 +52,7 @@ RENDER(Request& context)
 	}
 	else
 	{
-		DTree notfound_props;
+		DValue notfound_props;
 		notfound_props["message"] = "The requested page does not exist.";
 		print(component("components/basic/notfound", notfound_props, context));
 	}