isEven, isOdd, isNegative, isMaxValue, isMinValue, isInfinite, isPositive, isSingleValue.

utils/tests/string_encoding/benchmark_runner.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.
 
 /**
  * The results of a single block of tests (count times run, overall time).
  */
 class BlockSample {
   BlockSample(this.count, this.durationNanos);
   int count;
@@ skipping 164 matching lines @@
 
   String _rightAlign(String s, int width) {
     List<int> outCodes = [];
     outCodes.insertRange(0, width, spaceChar);
     outCodes.setRange(Math.max(0, width - s.length), Math.min(width, s.length),
         s.charCodes());
     return new String.fromCharCodes(outCodes);
   }
 
   static String _stringifyDoubleAsInt(double val) {
-    if (val.isInfinite() || val.isNaN()) {
+    if (val.isInfinite || val.isNaN) {
       return "NaN";
     } else {
       return val.toInt().toString();
     }
   }
 
   String id;
   String desc;
   List<BlockSample> warmup;
   List<BlockSample> results;
@@ skipping 254 matching lines @@
         _(TestReport r) => r.printReport() : reportHandler;
   }
 
   Function _reportHandler;
   Function get reportHandler => _reportHandler;
   int _warmup;
   int _targetTimeMs;
   int _minSampleTimeMs;
   int _blocksize;
 }