Make ~/, round, ceil, floor, truncate return ints. Remove toInt.

utils/tests/string_encoding/benchmark_runner.dart

Index: utils/tests/string_encoding/benchmark_runner.dart
diff --git a/utils/tests/string_encoding/benchmark_runner.dart b/utils/tests/string_encoding/benchmark_runner.dart
index f92c59389eb2ede09f90ace2dd3b96dcfc6297a0..48c0b4a4523904778f6e48ac8ccbd4b61742db51 100644
--- a/utils/tests/string_encoding/benchmark_runner.dart
+++ b/utils/tests/string_encoding/benchmark_runner.dart
@@ -58,11 +58,11 @@ class PerformanceModel {
 
       overheadNanos =
           ((((sumY * sumXSquared) - (sumX * sumXY)) /
-          ((n * sumXSquared) - (sumX * sumX))) / source.length).toInt();
+          ((n * sumXSquared) - (sumX * sumX))) / source.length).truncate();

[Lasse Reichstein Nielsen, 2013/01/04 10:29:42]

Indent by one more here.

 
       perRequestNanos =
           (((n * sumXY) - (sumX * sumY)) /
-          ((n * sumXSquared) - (sumX * sumX))).toInt();
+          ((n * sumXSquared) - (sumX * sumX))).truncate();

[Lasse Reichstein Nielsen, 2013/01/04 10:29:42]

Ditto.

     }
   }
 
@@ -72,14 +72,14 @@ class PerformanceModel {
   int perRequestNanos;
   int repsFor(int targetDurationNanos, [int blocksize = -1]) {
     if (blocksize <= 0) {
-      return ((targetDurationNanos - overheadNanos) / perRequestNanos).toInt();
+      return ((targetDurationNanos - overheadNanos) / perRequestNanos).truncate();

[Lasse Reichstein Nielsen, 2013/01/04 10:29:42]

Long line. Use ~/ ?

     } else {
       int blockTime = overheadNanos + (blocksize * perRequestNanos);
       int fullBlocks = targetDurationNanos ~/ blockTime;
       int extraReps =
           ((targetDurationNanos - (fullBlocks * blockTime)) - overheadNanos)
           ~/ perRequestNanos;
-      return ((fullBlocks * blocksize) + extraReps).toInt();
+      return ((fullBlocks * blocksize) + extraReps).truncate();

[Lasse Reichstein Nielsen, 2013/01/04 10:29:42]

All operands are int, so drop truncate.

     }
   }
 }
@@ -104,8 +104,8 @@ class TestReport {
   }
 
   int resultsMeanNanos() =>
-      (BlockSample._totalTime(results) /
-      BlockSample._totalCount(results)).toInt();
+      (BlockSample._totalTime(results) ~/
+      BlockSample._totalCount(results));

[Lasse Reichstein Nielsen, 2013/01/04 10:29:42]

Indent by 1 more, or put on same line if possible.

[floitsch, 2013/03/11 13:39:15]

Done in a different CL.

 
   int resultsWorstNanos() {
     BlockSample worst = worstBlock(results);
@@ -185,7 +185,7 @@ class TestReport {
     if (val.isInfinite || val.isNaN) {
       return "NaN";
     } else {
-      return val.toInt().toString();
+      return val.truncate().toString();

[Lasse Reichstein Nielsen, 2013/01/04 10:29:42]

.toStringAsFixed(0)

     }
   }