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 // Copyright (c) 2011, 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. /// @assertion num pow(num x, num exponent) /// For doubles, pow(x, y) handles edge cases as follows: /// - if [y] is zero (0.0 or -0.0), the result is always 1.0. /// @description Checks the result if [y] is zero. /// @author pagolubev import "dart:math" as Math; import "../../Utils/expect.dart"; main() { Expect.equals(1.0, Math.pow(double.nan, .0)); Expect.equals(1.0, Math.pow(double.nan, -.0)); Expect.equals(1.0, Math.pow(double.infinity, .0)); Expect.equals(1.0, Math.pow(double.infinity, -.0)); Expect.equals(1.0, Math.pow(double.negativeInfinity, .0)); Expect.equals(1.0, Math.pow(double.negativeInfinity, -.0)); Expect.equals(1.0, Math.pow(.0, .0)); Expect.equals(1.0, Math.pow(-.0, .0)); Expect.equals(1.0, Math.pow(.0, -.0)); Expect.equals(1.0, Math.pow(-.0, -.0)); Expect.equals(1.0, Math.pow(0, .0)); Expect.equals(1.0, Math.pow(0, -.0)); Expect.equals(1.0, Math.pow(11.11, .0)); Expect.equals(1.0, Math.pow(11.11, -.0)); Expect.equals(1.0, Math.pow(-11.11, .0)); Expect.equals(1.0, Math.pow(-11.11, -.0)); Expect.equals(1.0, Math.pow(11, .0)); Expect.equals(1.0, Math.pow(11, -.0)); Expect.equals(1.0, Math.pow(-11, .0)); Expect.equals(1.0, Math.pow(-11, -.0)); }