Migrated test block 24 to Dart 2.0.

tests/corelib_2/regexp/standalones_test.dart

 // Copyright (c) 2014, the Dart project authors. All rights reserved.
 // Copyright 2008 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
@@ skipping 20 matching lines @@
 
 void main() {
   /* Many of the Mozilla regexp tests used 'toSource' to test their
   * results.  Since we don't currently support toSource, those tests
   * are disabled and standalone versions are included here.
   */
 
   // Tests from ecma_3/RegExp/regress-78156.js
   var string = 'aaa\n789\r\nccc\r\n345';
   var pattern = new RegExp(r"^\d", multiLine: true);
-  var result = pattern.allMatches(string).toList();
-  assertEquals(2, result.length, "1");
-  assertEquals('7', result[0].group(0), "2");
-  assertEquals('3', result[1].group(0), "3");
+  var resultList = pattern.allMatches(string).toList();
+  assertEquals(2, resultList.length, "1");
+  assertEquals('7', resultList[0].group(0), "2");
+  assertEquals('3', resultList[1].group(0), "3");
 
   pattern = new RegExp(r"\d$", multiLine: true);
-  result = pattern.allMatches(string).toList();
-  assertEquals(2, result.length, "4");
-  assertEquals('9', result[0].group(0), "5");
-  assertEquals('5', result[1].group(0), "6");
+  resultList = pattern.allMatches(string).toList();
+  assertEquals(2, resultList.length, "4");
+  assertEquals('9', resultList[0].group(0), "5");
+  assertEquals('5', resultList[1].group(0), "6");
 
   string = 'aaa\n789\r\nccc\r\nddd';
   pattern = new RegExp(r"^\d", multiLine: true);
-  result = pattern.allMatches(string).toList();
-  assertEquals(1, result.length, "7");
-  assertEquals('7', result[0].group(0), "8");
+  resultList = pattern.allMatches(string).toList();
+  assertEquals(1, resultList.length, "7");
+  assertEquals('7', resultList[0].group(0), "8");
 
   pattern = new RegExp(r"\d$", multiLine: true);
-  result = pattern.allMatches(string).toList();
-  assertEquals(1, result.length, "9");
-  assertEquals('9', result[0].group(0), "10");
+  resultList = pattern.allMatches(string).toList();
+  assertEquals(1, resultList.length, "9");
+  assertEquals('9', resultList[0].group(0), "10");
 
   // Tests from ecma_3/RegExp/regress-72964.js
   pattern = new RegExp(r"[\S]+");
   string = '\u00BF\u00CD\u00BB\u00A7';
-  result = pattern.firstMatch(string);
-  assertEquals(1, result.groupCount + 1, "11");
-  assertEquals(string, result.group(0), "12");
+  var resultMatch = pattern.firstMatch(string);
+  assertEquals(1, resultMatch.groupCount + 1, "11");
+  assertEquals(string, resultMatch.group(0), "12");
 
   string = '\u00BF\u00CD \u00BB\u00A7';
-  result = pattern.firstMatch(string);
-  assertEquals(1, result.groupCount + 1, "13");
-  assertEquals('\u00BF\u00CD', result.group(0), "14");
+  resultMatch = pattern.firstMatch(string);
+  assertEquals(1, resultMatch.groupCount + 1, "13");
+  assertEquals('\u00BF\u00CD', resultMatch.group(0), "14");
 
   string = '\u4e00\uac00\u4e03\u4e00';
-  result = pattern.firstMatch(string);
-  assertEquals(1, result.groupCount + 1, "15");
-  assertEquals(string, result.group(0), "16");
+  resultMatch = pattern.firstMatch(string);
+  assertEquals(1, resultMatch.groupCount + 1, "15");
+  assertEquals(string, resultMatch.group(0), "16");
 
   string = '\u4e00\uac00 \u4e03\u4e00';
-  result = pattern.firstMatch(string);
-  assertEquals(1, result.groupCount + 1, "17");
-  assertEquals('\u4e00\uac00', result.group(0), "18");
+  resultMatch = pattern.firstMatch(string);
+  assertEquals(1, resultMatch.groupCount + 1, "17");
+  assertEquals('\u4e00\uac00', resultMatch.group(0), "18");
 }