blob: 59813ffcfaa6c3caf504e153b63ef400929fd084 [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.
// Test that dart2js's inferrer and code optimizers know a double
// literal might become an int at runtime.
import "package:expect/expect.dart";
@pragma('vm:never-inline')
@pragma('dart2js:noInline')
callWithStringAndDouble(value) {
() => 42;
if (value is! int) throw new ArgumentError(value);
return 42;
}
@pragma('vm:never-inline')
@pragma('dart2js:noInline')
callWithDouble(value) {
() => 42;
if (value is! int) throw new ArgumentError(value);
return 42;
}
main() {
Expect.throws(
() => callWithStringAndDouble('foo'), (e) => e is ArgumentError);
Expect.equals(42, callWithStringAndDouble(0.0));
Expect.equals(42, callWithDouble(0.0));
}