Refactored accessors in mirrors from methods to properties.

lib/dartdoc/mirrors/mirrors_util.dart

 // Copyright (c) 2012, 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.
 
 #library('mirrors.util');
 
 #import('mirrors.dart');
 #import('../../compiler/implementation/util/characters.dart');
 
 //------------------------------------------------------------------------------
 // Utility functions for using the Mirror API
 //------------------------------------------------------------------------------
 
 /**
  * Returns an iterable over the type declarations directly inheriting from
  * the declaration of this type.
  */
 Iterable<InterfaceMirror> computeSubdeclarations(InterfaceMirror type) {
   type = type.declaration;
   var subtypes = <InterfaceMirror>[];
-  type.system.libraries().forEach((_, library) {
-    for (InterfaceMirror otherType in library.types().getValues()) {
-      var superClass = otherType.superclass();
+  type.system.libraries.forEach((_, library) {
+    for (InterfaceMirror otherType in library.types.getValues()) {
+      var superClass = otherType.superclass;
       if (superClass !== null) {
         superClass = superClass.declaration;
-        if (type.library() === superClass.library()) {
+        if (type.library === superClass.library) {
           if (superClass == type) {
              subtypes.add(otherType);
           }
         }
       }
-      final superInterfaces = otherType.interfaces().getValues();
+      final superInterfaces = otherType.interfaces.getValues();
       for (InterfaceMirror superInterface in superInterfaces) {
         superInterface = superInterface.declaration;
-        if (type.library() === superInterface.library()) {
+        if (type.library === superInterface.library) {
           if (superInterface == type) {
             subtypes.add(otherType);
           }
         }
       }
     }
   });
   return subtypes;
 }
 
 /**
  * Finds the mirror in [map] by the simple name [name]. If [constructorName] or
  * [operatorName] is provided, a constructor/operator method by that name is
  * returned.
  */
 Mirror findMirror(Map<Object,Mirror> map, String name,
                   [String constructorName, String operatorName]) {
   var foundMirror = null;
   map.forEach((_, Mirror mirror) {
-    if (mirror.simpleName() == name) {
+    if (mirror.simpleName == name) {
       if (constructorName !== null) {
         if (mirror is MethodMirror &&
             constructorName == mirror.constructorName) {
           foundMirror = mirror;
         }
       } else if (operatorName !== null) {
         if (mirror is MethodMirror &&
             operatorName == mirror.operatorName) {
           foundMirror = mirror;
         }
       } else {
         foundMirror = mirror;
       }
     }
   });
   return foundMirror;
 }
 
 LibraryMirror findLibrary(MemberMirror member) {
-  ObjectMirror owner = member.surroundingDeclaration();
+  ObjectMirror owner = member.surroundingDeclaration;
   if (owner is LibraryMirror) {
     return owner;
   } else if (owner is TypeMirror) {
     return owner.library();
   }
   throw new Exception('Unexpected owner: ${owner}');
 }
 
 
 /**
  * Returns the column of the start of a location.
  */
 int getLocationColumn(Location location) {
-  String text = location.source().text();
-  int index = location.start()-1;
+  String text = location.source.text;
+  int index = location.start-1;
   var column = 0;
   while (0 <= index && index < text.length) {
     var charCode = text.charCodeAt(index);
     if (charCode == $CR || charCode == $LF) {
       break;
     }
     index--;
     column++;
   }
   return column;
 }