blob: 43edc94575520b93ae586e5e978d787754f8c4c2 [file] [log] [blame]
// 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 String toStringAsExponential([int fractionDigits])
* If fractionDigits is given then it must be an integer satisfying: 0 <= fractionDigits <= 20.
* @description Checks that an exception is thrown when [fractionDigit] is out of range.
* @author msyabro
import "../../../Utils/expect.dart";
main() {
check(0.0, -1);
check(0.0, 21);
check(0.0, -0x800000000000000);
check(0.0, 0x8000000000000000);
void check(double x, int digits) {
Expect.throws(() {x.toStringAsExponential(digits);});