blob: f19caa96ba2ec43a210e0c60cbbb0c0034deb58d [file] [log] [blame]
// Copyright (c) 2013, 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.
// VMOptions=--optimization-counter-threshold=10 --no-use-osr
// @dart = 2.9
import "package:expect/expect.dart";
main() {
for (int i = 0; i < 20; i++) {
Expect.isTrue(moo("x"));
Expect.isFalse(moo("X"));
Expect.isFalse(moo("xx"));
Expect.isTrue(mooRev("x"));
Expect.isFalse(mooRev("X"));
Expect.isFalse(mooRev("xx"));
Expect.isTrue(goo("Hello", "e"));
Expect.isFalse(goo("Hello", "E"));
Expect.isFalse(goo("Hello", "ee"));
Expect.isTrue(gooRev("Hello", "e"));
Expect.isFalse(gooRev("Hello", "E"));
Expect.isFalse(gooRev("Hello", "ee"));
Expect.isTrue(hoo("HH"));
Expect.isFalse(hoo("Ha"));
Expect.isTrue(hooRev("HH"));
Expect.isFalse(hooRev("Ha"));
}
Expect.isFalse(moo(12));
Expect.isFalse(mooRev(12));
Expect.isTrue(goo([1, 2], 2));
Expect.isTrue(gooRev([1, 2], 2));
Expect.throwsRangeError(() => hoo("H"));
Expect.throwsRangeError(() => hooRev("H"));
}
moo(j) {
return "x" == j;
}
goo(a, j) {
return a[1] == j;
}
// Check constant folding.
hoo(a) {
return a[1] == ("Hello")[0];
}
mooRev(j) {
return j == "x";
}
gooRev(a, j) {
return j == a[1];
}
// Check constant folding.
hooRev(a) {
return ("Hello")[0] == a[1];
}