dart-sdk/tests/web/inline_generic_test.dart
Sigmund Cherem 912005267d [web] rename suite dart2js -> web.
Change-Id: I46be49b2effec3e38a3dc44cd45cfe736f77fa78
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/182680
Commit-Queue: Sigmund Cherem <sigmund@google.com>
Reviewed-by: Joshua Litt <joshualitt@google.com>
Reviewed-by: Nicholas Shahan <nshahan@google.com>
Reviewed-by: Stephen Adams <sra@google.com>
2021-02-04 23:11:32 +00:00

23 lines
624 B
Dart

// Copyright (c) 2017, 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 inlining of constructors with `double` as type argument registers
/// that double is need for checking passed values.
class C<T> implements D<T> {
T a;
C.gen(this.a);
}
class D<T> {
factory D.fact(T a) => new C<T>.gen(a);
}
main() {
new C<double>.gen(0.5); //# 01: ok
new D<double>.fact(0.5); //# 02: ok
<double>[].add(0.5); //# 03: ok
<int, double>{}[0] = 0.5; //# 04: ok
}