Get rid of a lot of () for getters.

utils/template/htmltree.dart

 // Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 // Generated by scripts/tree_gen.py.
 
 /////////////////////////////////////////////////////////////////////////
 // CSS specific types:
 /////////////////////////////////////////////////////////////////////////
 
 class Identifier extends ASTNode {
@@ skipping 76 matching lines @@
 
   add(var child) {
     if (children == null) {
       children = new List<ASTNode>();
     }
     children.add(child);
   }
 
   ASTNode last() => children.last();
   ASTNode removeLast() => children.removeLast();
-  bool get anyChildren() => children != null && children.length > 0;
+  bool get anyChildren => children != null && children.length > 0;
 
   visit(TreeVisitor visitor) => visitor.visitTemplateChildren(this);
 
   String toString() {
     StringBuffer buff = new StringBuffer();
     if (children != null) {
       for (final child in children) {
         buff.add(child.toString());
       }
     }
@@ skipping 54 matching lines @@
 class TemplateElement extends TemplateChildren {
   int tagTokenId;
   List<TemplateAttribute> attributes;
   StringValue _varName;
 
   TemplateElement(this.tagTokenId, SourceSpan span): super.empty(span);
   TemplateElement.fragment(SourceSpan span) : super.empty(span), tagTokenId = -1;
   TemplateElement.attributes(this.tagTokenId, this.attributes, this._varName,
     SourceSpan span): super.empty(span);
 
-  bool get isFragment() => tagTokenId == -1;
-  bool get anyAttributes() => attributes != null;
+  bool get isFragment => tagTokenId == -1;
+  bool get anyAttributes => attributes != null;
 
   visit(TreeVisitor visitor) => visitor.visitTemplateElement(this);
 
-  bool get hasVar() => _varName != null;
-  String get varName() => hasVar ? _varName.value : null;
+  bool get hasVar => _varName != null;
+  String get varName => hasVar ? _varName.value : null;
 
   String attributesToString() {
     StringBuffer buff = new StringBuffer();
 
     if (attributes != null) {
       for (final attr in attributes) {
         buff.add(' ${attr.toString()}');
       }
     }
 
     return buff.toString();
   }
 
-  String get tagName() => isFragment ?
+  String get tagName => isFragment ?
     'root' : TokenKind.tagNameFromTokenId(tagTokenId);
 
-  bool get scoped() => !TokenKind.unscopedTag(tagTokenId);
+  bool get scoped => !TokenKind.unscopedTag(tagTokenId);
 
   String tagStartToString() => "<${tagName}${attributesToString()}>";
 
   String tagEndToString() => "</${tagName}>";
 
   String toString() {
     StringBuffer buff = new StringBuffer(tagStartToString());
 
     if (children != null) {
       for (final child in children) {
@@ skipping 39 matching lines @@
 }
 
 class TemplateEachCommand extends ASTNode {
   String listName;
   String loopItem;
   TemplateDocument documentFragment;
 
   TemplateEachCommand(this.listName, this.loopItem, this.documentFragment,
       SourceSpan span): super(span);
 
-  bool get hasLoopItem() => loopItem != null;
-  String get loopNameOptional() => hasLoopItem ? " ${loopItem}" : "";
+  bool get hasLoopItem => loopItem != null;
+  String get loopNameOptional => hasLoopItem ? " ${loopItem}" : "";
 
   visit(TreeVisitor visitor) => visitor.visitTemplateEachCommand(this);
 
   String toString() => "\$\{#each ${listName}${loopNameOptional}}";
 }
 
 class TemplateWithCommand extends ASTNode {
   String objectName;
   String blockItem;
   TemplateDocument documentFragment;
 
   TemplateWithCommand(this.objectName, this.blockItem, this.documentFragment,
       SourceSpan span): super(span);
 
-  bool get hasBlockItem() => blockItem != null;
-  String get blockNameOptional() => hasBlockItem ? " ${blockItem}" : "";
+  bool get hasBlockItem => blockItem != null;
+  String get blockNameOptional => hasBlockItem ? " ${blockItem}" : "";
 
   visit(TreeVisitor visitor) => visitor.visitTemplateWithCommand(this);
 
   String toString() => "\$\{#with ${objectName}${blockNameOptional}}";
 }
 
 class TemplateCall extends ASTNode {
   String toCall;
   String params;
 
@@ skipping 132 matching lines @@
     output.writeValue('params', node.params);
   }
 
   void visitTemplateGetter(TemplateGetter node) {
     output.heading('template getter', node.span);
     output.writeValue('getter Signature', node.getterSignatureAsString());
     visitTemplateDocument(node.docFrag);
   }
 }