Clean up Intl for language changes

pkg/intl/number_format.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("number_format");
 
 #import('dart:math');
 
 #import("intl.dart");
 #import("number_symbols.dart");
@@ skipping 44 matching lines @@
     _locale = Intl.verifiedLocale(locale) {
     // TODO(alanknight): There will need to be some kind of async setup
     // operations so as not to bring along every locale in every program.
     _symbols = numberFormatSymbols[_locale];
     _setPattern(newPattern);
   }
 
   /**
    * Return the locale code in which we operate, e.g. 'en_US' or 'pt'.
    */
-  String get locale() => _locale;
+  String get locale => _locale;
 
   /**
    * Return the symbols which are used in our locale. Cache them to avoid
    * repeated lookup.
    */
-  NumberSymbols get symbols() {
+  NumberSymbols get symbols {
     return _symbols;
   }
 
   // TODO(alanknight): Actually use the pattern and locale.
   _setPattern(String x) {}
 
   /**
    * Format [number] according to our pattern and return the formatted string.
    */
   String format(num number) {
@@ skipping 160 matching lines @@
    */
   void _group(int totalLength, int position) {
     var distanceFromEnd = totalLength - position;
     if (distanceFromEnd <= 1 || _groupingSize <= 0) return;
     if (distanceFromEnd % _groupingSize == 1) {
       _add(symbols.GROUP_SEP);
     }
   }
 
   /** Returns the code point for the character '0'. */
-  int get _zero() => '0'.charCodes()[0];
+  int get _zero => '0'.charCodes()[0];
 
   /** Returns the code point for the locale's zero digit. */
-  int get _localeZero() => symbols.ZERO_DIGIT.charCodeAt(0);
+  int get _localeZero => symbols.ZERO_DIGIT.charCodeAt(0);
 
   /**
    * Returns the prefix for [x] based on whether it's positive or negative.
    * In en_US this would be '' and '-' respectively.
    */
   String _signPrefix(num x) {
     return x.isNegative() ? _negativePrefix : _positivePrefix;
   }
 
   /**
    * Returns the suffix for [x] based on wether it's positive or negative.
    * In en_US there are no suffixes for positive or negative.
    */
   String _signSuffix(num x) {
     return x.isNegative() ? _negativeSuffix : _positiveSuffix;
   }
 }