|  | // 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. | 
|  | // Test basic integer operations. | 
|  |  | 
|  | import "package:expect/expect.dart"; | 
|  |  | 
|  | main() { | 
|  | Expect.equals( | 
|  | "0.000555000000000000046248", (0.000555).toStringAsPrecision(21)); | 
|  | Expect.equals(0.000555000000000000046248, 0.000555); | 
|  | Expect.equals( | 
|  | "5.54999999999999980179e-7", (0.000000555).toStringAsPrecision(21)); | 
|  | Expect.equals(5.54999999999999980179e-7, 0.000000555); | 
|  | Expect.equals( | 
|  | "-5.54999999999999980179e-7", (-0.000000555).toStringAsPrecision(21)); | 
|  | Expect.equals(-5.54999999999999980179e-7, -0.000000555); | 
|  | } |