Recompile.

src/Helios-Browser.js

@@ -551,7 +551,7 @@ return $core.withContext(function($ctx1) {
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLBrowser.superclass||$boot.dnu).fn.prototype._unregister.apply($recv(self), []));
+($globals.HLBrowser.superclass||$boot.nilAsClass).fn.prototype._unregister.apply($recv(self), []));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;
@@ -1876,7 +1876,7 @@ var $1,$receiver;
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLClassesListWidget.superclass||$boot.dnu).fn.prototype._focus.apply($recv(self), []));
+($globals.HLClassesListWidget.superclass||$boot.nilAsClass).fn.prototype._focus.apply($recv(self), []));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;
@@ -2760,7 +2760,7 @@ return $core.withContext(function($ctx1) {
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLClassesListWidget.superclass||$boot.dnu).fn.prototype._renderItem_on_.apply($recv(self), [aClass,html]));
+($globals.HLClassesListWidget.superclass||$boot.nilAsClass).fn.prototype._renderItem_on_.apply($recv(self), [aClass,html]));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;
@@ -3832,7 +3832,7 @@ return $core.withContext(function($ctx1) {
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLDocumentationWidget.superclass||$boot.dnu).fn.prototype._unregister.apply($recv(self), []));
+($globals.HLDocumentationWidget.superclass||$boot.nilAsClass).fn.prototype._unregister.apply($recv(self), []));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;
@@ -3938,7 +3938,7 @@ var $1,$receiver;
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLMethodsListWidget.superclass||$boot.dnu).fn.prototype._focus.apply($recv(self), []));
+($globals.HLMethodsListWidget.superclass||$boot.nilAsClass).fn.prototype._focus.apply($recv(self), []));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;
@@ -4600,7 +4600,7 @@ if($core.assert($1)){
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLMethodsListWidget.superclass||$boot.dnu).fn.prototype._renderContentOn_.apply($recv(self), [html]));
+($globals.HLMethodsListWidget.superclass||$boot.nilAsClass).fn.prototype._renderContentOn_.apply($recv(self), [html]));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;
@@ -4615,7 +4615,7 @@ return (
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx2.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLMethodsListWidget.superclass||$boot.dnu).fn.prototype._renderContentOn_.apply($recv(self), [html]));
+($globals.HLMethodsListWidget.superclass||$boot.nilAsClass).fn.prototype._renderContentOn_.apply($recv(self), [html]));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx2.supercall = false;
 //>>excludeEnd("ctx");;
@@ -5288,7 +5288,7 @@ return $core.withContext(function($ctx1) {
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLPackagesListWidget.superclass||$boot.dnu).fn.prototype._selectItem_.apply($recv(self), [aPackage]));
+($globals.HLPackagesListWidget.superclass||$boot.nilAsClass).fn.prototype._selectItem_.apply($recv(self), [aPackage]));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;
@@ -5651,7 +5651,7 @@ if($core.assert($1)){
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLProtocolsListWidget.superclass||$boot.dnu).fn.prototype._renderContentOn_.apply($recv(self), [html]));
+($globals.HLProtocolsListWidget.superclass||$boot.nilAsClass).fn.prototype._renderContentOn_.apply($recv(self), [html]));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;
@@ -5666,7 +5666,7 @@ return (
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx2.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLProtocolsListWidget.superclass||$boot.dnu).fn.prototype._renderContentOn_.apply($recv(self), [html]));
+($globals.HLProtocolsListWidget.superclass||$boot.nilAsClass).fn.prototype._renderContentOn_.apply($recv(self), [html]));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx2.supercall = false;
 //>>excludeEnd("ctx");;
@@ -5754,7 +5754,7 @@ $1=(
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLProtocolsListWidget.superclass||$boot.dnu).fn.prototype._selectedItem.apply($recv(self), []));
+($globals.HLProtocolsListWidget.superclass||$boot.nilAsClass).fn.prototype._selectedItem.apply($recv(self), []));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;
@@ -5918,7 +5918,7 @@ return $core.withContext(function($ctx1) {
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLSelectorsCache.superclass||$boot.dnu).fn.prototype._initialize.apply($recv(self), []));
+($globals.HLSelectorsCache.superclass||$boot.nilAsClass).fn.prototype._initialize.apply($recv(self), []));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;
@@ -6126,7 +6126,7 @@ self["@current"]=(
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLSelectorsCache.klass.superclass||$boot.dnu).fn.prototype._new.apply($recv(self), []));
+($globals.HLSelectorsCache.klass.superclass||$boot.nilAsClass).fn.prototype._new.apply($recv(self), []));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;

src/Helios-Core.js

@@ -3300,7 +3300,7 @@ var $1,$2,$receiver;
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLListWidget.superclass||$boot.dnu).fn.prototype._focus.apply($recv(self), []));
+($globals.HLListWidget.superclass||$boot.nilAsClass).fn.prototype._focus.apply($recv(self), []));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;
@@ -3488,7 +3488,7 @@ var $1,$receiver;
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLListWidget.superclass||$boot.dnu).fn.prototype._refresh.apply($recv(self), []));
+($globals.HLListWidget.superclass||$boot.nilAsClass).fn.prototype._refresh.apply($recv(self), []));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;
@@ -4033,7 +4033,7 @@ var $1,$3,$2,$4,$receiver;
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLNavigationListWidget.superclass||$boot.dnu).fn.prototype._setupKeyBindings.apply($recv(self), []));
+($globals.HLNavigationListWidget.superclass||$boot.nilAsClass).fn.prototype._setupKeyBindings.apply($recv(self), []));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;
@@ -4099,7 +4099,7 @@ return (
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx2.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLToolListWidget.superclass||$boot.dnu).fn.prototype._activateListItem_.apply($recv(self), [anItem]));
+($globals.HLToolListWidget.superclass||$boot.nilAsClass).fn.prototype._activateListItem_.apply($recv(self), [anItem]));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx2.supercall = false;
 //>>excludeEnd("ctx");;
@@ -4138,7 +4138,7 @@ return (
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx2.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLToolListWidget.superclass||$boot.dnu).fn.prototype._activateNextListItem.apply($recv(self), []));
+($globals.HLToolListWidget.superclass||$boot.nilAsClass).fn.prototype._activateNextListItem.apply($recv(self), []));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx2.supercall = false;
 //>>excludeEnd("ctx");;
@@ -4177,7 +4177,7 @@ return (
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx2.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLToolListWidget.superclass||$boot.dnu).fn.prototype._activatePreviousListItem.apply($recv(self), []));
+($globals.HLToolListWidget.superclass||$boot.nilAsClass).fn.prototype._activatePreviousListItem.apply($recv(self), []));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx2.supercall = false;
 //>>excludeEnd("ctx");;
@@ -4412,7 +4412,7 @@ return (
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx2.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLToolListWidget.superclass||$boot.dnu).fn.prototype._reactivateListItem_.apply($recv(self), [anItem]));
+($globals.HLToolListWidget.superclass||$boot.nilAsClass).fn.prototype._reactivateListItem_.apply($recv(self), [anItem]));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx2.supercall = false;
 //>>excludeEnd("ctx");;
@@ -4448,7 +4448,7 @@ self._renderHeadOn_(html);
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLToolListWidget.superclass||$boot.dnu).fn.prototype._renderContentOn_.apply($recv(self), [html]));
+($globals.HLToolListWidget.superclass||$boot.nilAsClass).fn.prototype._renderContentOn_.apply($recv(self), [html]));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;
@@ -4636,7 +4636,7 @@ return $core.withContext(function($ctx1) {
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLToolListWidget.superclass||$boot.dnu).fn.prototype._selectedItem_.apply($recv(self), [anItem]));
+($globals.HLToolListWidget.superclass||$boot.nilAsClass).fn.prototype._selectedItem_.apply($recv(self), [anItem]));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;
@@ -4669,7 +4669,7 @@ var $2,$1;
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLToolListWidget.superclass||$boot.dnu).fn.prototype._unregister.apply($recv(self), []));
+($globals.HLToolListWidget.superclass||$boot.nilAsClass).fn.prototype._unregister.apply($recv(self), []));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;
@@ -4865,7 +4865,7 @@ return $core.withContext(function($ctx1) {
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLTabListWidget.superclass||$boot.dnu).fn.prototype._selectItem_.apply($recv(self), [aTab]));
+($globals.HLTabListWidget.superclass||$boot.nilAsClass).fn.prototype._selectItem_.apply($recv(self), [aTab]));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;
@@ -5488,7 +5488,7 @@ return $core.withContext(function($ctx1) {
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLManager.superclass||$boot.dnu).fn.prototype._initialize.apply($recv(self), []));
+($globals.HLManager.superclass||$boot.nilAsClass).fn.prototype._initialize.apply($recv(self), []));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;
@@ -7035,7 +7035,7 @@ var $1,$2,$3,$4;
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLRequestWidget.superclass||$boot.dnu).fn.prototype._renderMainOn_.apply($recv(self), [html]));
+($globals.HLRequestWidget.superclass||$boot.nilAsClass).fn.prototype._renderMainOn_.apply($recv(self), [html]));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;
@@ -7318,7 +7318,7 @@ self["@visible"];
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLProgressWidget.superclass||$boot.dnu).fn.prototype._remove.apply($recv(self), []));
+($globals.HLProgressWidget.superclass||$boot.nilAsClass).fn.prototype._remove.apply($recv(self), []));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;
@@ -7431,7 +7431,7 @@ self["@visible"];
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLProgressWidget.superclass||$boot.dnu).fn.prototype._show.apply($recv(self), []));
+($globals.HLProgressWidget.superclass||$boot.nilAsClass).fn.prototype._show.apply($recv(self), []));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;
@@ -7730,7 +7730,7 @@ return $core.withContext(function($ctx1) {
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLTabSelectionWidget.superclass||$boot.dnu).fn.prototype._renderContentOn_.apply($recv(self), [html]));
+($globals.HLTabSelectionWidget.superclass||$boot.nilAsClass).fn.prototype._renderContentOn_.apply($recv(self), [html]));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;
@@ -7995,7 +7995,7 @@ var $1;
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLTabSelectionWidget.superclass||$boot.dnu).fn.prototype._setupKeyBindings.apply($recv(self), []));
+($globals.HLTabSelectionWidget.superclass||$boot.nilAsClass).fn.prototype._setupKeyBindings.apply($recv(self), []));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;

src/Helios-Debugger.js

@@ -237,7 +237,7 @@ $1=(
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLDebugger.superclass||$boot.dnu).fn.prototype._cssClass.apply($recv(self), []));
+($globals.HLDebugger.superclass||$boot.nilAsClass).fn.prototype._cssClass.apply($recv(self), []));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;
@@ -617,7 +617,7 @@ return $core.withContext(function($ctx1) {
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLDebugger.superclass||$boot.dnu).fn.prototype._unregister.apply($recv(self), []));
+($globals.HLDebugger.superclass||$boot.nilAsClass).fn.prototype._unregister.apply($recv(self), []));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;
@@ -846,7 +846,7 @@ self._clearHighlight();
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLDebuggerCodeWidget.superclass||$boot.dnu).fn.prototype._contents_.apply($recv(self), [aString]));
+($globals.HLDebuggerCodeWidget.superclass||$boot.nilAsClass).fn.prototype._contents_.apply($recv(self), [aString]));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;
@@ -878,7 +878,7 @@ $1=(
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLDebuggerCodeWidget.superclass||$boot.dnu).fn.prototype._editorOptions.apply($recv(self), []));
+($globals.HLDebuggerCodeWidget.superclass||$boot.nilAsClass).fn.prototype._editorOptions.apply($recv(self), []));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;
@@ -1016,7 +1016,7 @@ var $2,$1,$4,$3;
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLDebuggerCodeWidget.superclass||$boot.dnu).fn.prototype._observeBrowserModel.apply($recv(self), []));
+($globals.HLDebuggerCodeWidget.superclass||$boot.nilAsClass).fn.prototype._observeBrowserModel.apply($recv(self), []));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;
@@ -1096,7 +1096,7 @@ return $core.withContext(function($ctx1) {
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLDebuggerCodeWidget.superclass||$boot.dnu).fn.prototype._renderOn_.apply($recv(self), [html]));
+($globals.HLDebuggerCodeWidget.superclass||$boot.nilAsClass).fn.prototype._renderOn_.apply($recv(self), [html]));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;
@@ -1790,7 +1790,7 @@ return $core.withContext(function($ctx1) {
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLStackListWidget.superclass||$boot.dnu).fn.prototype._observeModel.apply($recv(self), []));
+($globals.HLStackListWidget.superclass||$boot.nilAsClass).fn.prototype._observeModel.apply($recv(self), []));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;
@@ -2023,7 +2023,7 @@ $recv(self._model())._currentContext_(aContext);
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLStackListWidget.superclass||$boot.dnu).fn.prototype._selectItem_.apply($recv(self), [aContext]));
+($globals.HLStackListWidget.superclass||$boot.nilAsClass).fn.prototype._selectItem_.apply($recv(self), [aContext]));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;

src/Helios-Helpers.js

@@ -400,7 +400,7 @@ return $core.withContext(function($ctx1) {
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLPrefixClassifier.superclass||$boot.dnu).fn.prototype._initialize.apply($recv(self), []));
+($globals.HLPrefixClassifier.superclass||$boot.nilAsClass).fn.prototype._initialize.apply($recv(self), []));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;
@@ -611,7 +611,7 @@ return $core.withContext(function($ctx1) {
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLGenerationOutput.superclass||$boot.dnu).fn.prototype._initialize.apply($recv(self), []));
+($globals.HLGenerationOutput.superclass||$boot.nilAsClass).fn.prototype._initialize.apply($recv(self), []));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;
@@ -844,7 +844,7 @@ return $core.withContext(function($ctx1) {
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLMethodClassifier.superclass||$boot.dnu).fn.prototype._initialize.apply($recv(self), []));
+($globals.HLMethodClassifier.superclass||$boot.nilAsClass).fn.prototype._initialize.apply($recv(self), []));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;
@@ -985,7 +985,7 @@ return $core.withContext(function($ctx1) {
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLMethodGenerator.superclass||$boot.dnu).fn.prototype._initialize.apply($recv(self), []));
+($globals.HLMethodGenerator.superclass||$boot.nilAsClass).fn.prototype._initialize.apply($recv(self), []));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;
@@ -1107,7 +1107,7 @@ var $1;
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLAccessorsGenerator.superclass||$boot.dnu).fn.prototype._generate.apply($recv(self), []));
+($globals.HLAccessorsGenerator.superclass||$boot.nilAsClass).fn.prototype._generate.apply($recv(self), []));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;
@@ -1236,7 +1236,7 @@ var $1;
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLInitializeGenerator.superclass||$boot.dnu).fn.prototype._generate.apply($recv(self), []));
+($globals.HLInitializeGenerator.superclass||$boot.nilAsClass).fn.prototype._generate.apply($recv(self), []));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;

src/Helios-Inspector.js

@@ -678,7 +678,7 @@ self._resetItems();
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLInspectorVariablesWidget.superclass||$boot.dnu).fn.prototype._refresh.apply($recv(self), []));
+($globals.HLInspectorVariablesWidget.superclass||$boot.nilAsClass).fn.prototype._refresh.apply($recv(self), []));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;
@@ -747,7 +747,7 @@ self._renderHeadOn_(html);
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLInspectorVariablesWidget.superclass||$boot.dnu).fn.prototype._renderContentOn_.apply($recv(self), [html]));
+($globals.HLInspectorVariablesWidget.superclass||$boot.nilAsClass).fn.prototype._renderContentOn_.apply($recv(self), [html]));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;
@@ -833,7 +833,7 @@ return $core.withContext(function($ctx1) {
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLInspectorVariablesWidget.superclass||$boot.dnu).fn.prototype._selectItem_.apply($recv(self), [anObject]));
+($globals.HLInspectorVariablesWidget.superclass||$boot.nilAsClass).fn.prototype._selectItem_.apply($recv(self), [anObject]));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;
@@ -1027,7 +1027,7 @@ return $core.withContext(function($ctx1) {
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLInspectorWidget.superclass||$boot.dnu).fn.prototype._initialize.apply($recv(self), []));
+($globals.HLInspectorWidget.superclass||$boot.nilAsClass).fn.prototype._initialize.apply($recv(self), []));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;
@@ -1596,7 +1596,7 @@ return $core.withContext(function($ctx1) {
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLInspectorWidget.superclass||$boot.dnu).fn.prototype._unregister.apply($recv(self), []));
+($globals.HLInspectorWidget.superclass||$boot.nilAsClass).fn.prototype._unregister.apply($recv(self), []));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;
@@ -1664,7 +1664,7 @@ self._setTabLabel_($recv(anObject)._printString());
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLInspector.superclass||$boot.dnu).fn.prototype._inspect_.apply($recv(self), [anObject]));
+($globals.HLInspector.superclass||$boot.nilAsClass).fn.prototype._inspect_.apply($recv(self), [anObject]));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;
@@ -1754,7 +1754,7 @@ return $core.withContext(function($ctx1) {
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLInspector.klass.superclass||$boot.dnu).fn.prototype._initialize.apply($recv(self), []));
+($globals.HLInspector.klass.superclass||$boot.nilAsClass).fn.prototype._initialize.apply($recv(self), []));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;

src/Helios-KeyBindings.js

@@ -760,7 +760,7 @@ $1=(
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLBindingGroup.superclass||$boot.dnu).fn.prototype._displayLabel.apply($recv(self), []));
+($globals.HLBindingGroup.superclass||$boot.nilAsClass).fn.prototype._displayLabel.apply($recv(self), []));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;
@@ -1881,7 +1881,7 @@ return $core.withContext(function($ctx1) {
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLKeyBinder.superclass||$boot.dnu).fn.prototype._initialize.apply($recv(self), []));
+($globals.HLKeyBinder.superclass||$boot.nilAsClass).fn.prototype._initialize.apply($recv(self), []));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;
@@ -2073,7 +2073,7 @@ self["@current"]=(
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLKeyBinder.klass.superclass||$boot.dnu).fn.prototype._new.apply($recv(self), []));
+($globals.HLKeyBinder.klass.superclass||$boot.nilAsClass).fn.prototype._new.apply($recv(self), []));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;

src/Helios-Layout.js

@@ -377,7 +377,7 @@ $1=(
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLHorizontalSplitter.superclass||$boot.dnu).fn.prototype._cssClass.apply($recv(self), []));
+($globals.HLHorizontalSplitter.superclass||$boot.nilAsClass).fn.prototype._cssClass.apply($recv(self), []));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;
@@ -409,7 +409,7 @@ $1=(
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLHorizontalSplitter.superclass||$boot.dnu).fn.prototype._panesCssClass.apply($recv(self), []));
+($globals.HLHorizontalSplitter.superclass||$boot.nilAsClass).fn.prototype._panesCssClass.apply($recv(self), []));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;
@@ -623,7 +623,7 @@ $1=(
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLVerticalSplitter.superclass||$boot.dnu).fn.prototype._cssClass.apply($recv(self), []));
+($globals.HLVerticalSplitter.superclass||$boot.nilAsClass).fn.prototype._cssClass.apply($recv(self), []));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;
@@ -655,7 +655,7 @@ $1=(
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLVerticalSplitter.superclass||$boot.dnu).fn.prototype._panesCssClass.apply($recv(self), []));
+($globals.HLVerticalSplitter.superclass||$boot.nilAsClass).fn.prototype._panesCssClass.apply($recv(self), []));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;

src/Helios-References.js

@@ -573,7 +573,7 @@ return (
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx2.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLReferencesListWidget.superclass||$boot.dnu).fn.prototype._activateListItem_.apply($recv(self), [anItem]));
+($globals.HLReferencesListWidget.superclass||$boot.nilAsClass).fn.prototype._activateListItem_.apply($recv(self), [anItem]));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx2.supercall = false;
 //>>excludeEnd("ctx");;
@@ -798,7 +798,7 @@ return $core.withContext(function($ctx1) {
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLReferencesListWidget.superclass||$boot.dnu).fn.prototype._selectItem_.apply($recv(self), [aMethod]));
+($globals.HLReferencesListWidget.superclass||$boot.nilAsClass).fn.prototype._selectItem_.apply($recv(self), [aMethod]));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;

src/Helios-SUnit-Tests.js

@@ -21,7 +21,7 @@ return $core.withContext(function($ctx1) {
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLSUnitModelTest.superclass||$boot.dnu).fn.prototype._setUp.apply($recv(self), []));
+($globals.HLSUnitModelTest.superclass||$boot.nilAsClass).fn.prototype._setUp.apply($recv(self), []));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;

src/Helios-SUnit.js

@@ -82,7 +82,7 @@ $1=(
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLMultiSelectToolListWidget.superclass||$boot.dnu).fn.prototype._listCssClassForItem_.apply($recv(self), [anObject]));
+($globals.HLMultiSelectToolListWidget.superclass||$boot.nilAsClass).fn.prototype._listCssClassForItem_.apply($recv(self), [anObject]));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;
@@ -1458,7 +1458,7 @@ return $core.withContext(function($ctx1) {
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLSUnit.superclass||$boot.dnu).fn.prototype._unregister.apply($recv(self), []));
+($globals.HLSUnit.superclass||$boot.nilAsClass).fn.prototype._unregister.apply($recv(self), []));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;
@@ -2734,7 +2734,7 @@ return $core.withContext(function($ctx1) {
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLSUnitResultStatus.superclass||$boot.dnu).fn.prototype._unregister.apply($recv(self), []));
+($globals.HLSUnitResultStatus.superclass||$boot.nilAsClass).fn.prototype._unregister.apply($recv(self), []));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;
@@ -3010,7 +3010,7 @@ return $core.withContext(function($ctx1) {
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLSUnitResults.superclass||$boot.dnu).fn.prototype._unregister.apply($recv(self), []));
+($globals.HLSUnitResults.superclass||$boot.nilAsClass).fn.prototype._unregister.apply($recv(self), []));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;

src/Helios-Transcript.js

@@ -45,7 +45,7 @@ return $core.withContext(function($ctx1) {
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLTranscript.superclass||$boot.dnu).fn.prototype._initialize.apply($recv(self), []));
+($globals.HLTranscript.superclass||$boot.nilAsClass).fn.prototype._initialize.apply($recv(self), []));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;
@@ -167,7 +167,7 @@ return $core.withContext(function($ctx1) {
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLTranscript.superclass||$boot.dnu).fn.prototype._unregister.apply($recv(self), []));
+($globals.HLTranscript.superclass||$boot.nilAsClass).fn.prototype._unregister.apply($recv(self), []));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;

src/Helios-Workspace.js

@@ -1700,7 +1700,7 @@ return $core.withContext(function($ctx1) {
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLCodeWidget.klass.superclass||$boot.dnu).fn.prototype._initialize.apply($recv(self), []));
+($globals.HLCodeWidget.klass.superclass||$boot.nilAsClass).fn.prototype._initialize.apply($recv(self), []));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;
@@ -1999,7 +1999,7 @@ return $core.withContext(function($ctx1) {
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLNavigationCodeWidget.superclass||$boot.dnu).fn.prototype._configureEditor.apply($recv(self), []));
+($globals.HLNavigationCodeWidget.superclass||$boot.nilAsClass).fn.prototype._configureEditor.apply($recv(self), []));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;
@@ -2032,7 +2032,7 @@ self._methodContents_(aString);
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLNavigationCodeWidget.superclass||$boot.dnu).fn.prototype._contents_.apply($recv(self), [aString]));
+($globals.HLNavigationCodeWidget.superclass||$boot.nilAsClass).fn.prototype._contents_.apply($recv(self), [aString]));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;
@@ -2988,7 +2988,7 @@ return self._saveIt();
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLBrowserCodeWidget.superclass||$boot.dnu).fn.prototype._renderButtonsOn_.apply($recv(self), [html]));
+($globals.HLBrowserCodeWidget.superclass||$boot.nilAsClass).fn.prototype._renderButtonsOn_.apply($recv(self), [html]));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;
@@ -3044,7 +3044,7 @@ var $2,$1;
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLBrowserCodeWidget.superclass||$boot.dnu).fn.prototype._unregsiter.apply($recv(self), []));
+($globals.HLBrowserCodeWidget.superclass||$boot.nilAsClass).fn.prototype._unregsiter.apply($recv(self), []));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;
@@ -3315,7 +3315,7 @@ return $core.withContext(function($ctx1) {
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = true,
 //>>excludeEnd("ctx");
-($globals.HLWorkspace.superclass||$boot.dnu).fn.prototype._unregister.apply($recv(self), []));
+($globals.HLWorkspace.superclass||$boot.nilAsClass).fn.prototype._unregister.apply($recv(self), []));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 $ctx1.supercall = false;
 //>>excludeEnd("ctx");;