blob: 22adc9863326bc3544152e744c4c8717d619c4d8 [file] [log] [blame]
// 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.
// @dart = 2.9
library lib;
import "dart:mirrors";
import "package:expect/expect.dart";
class A {
call(int x) => 123 + x;
bar(int y) => 321 + y;
}
foo(int y) => 456 + y;
main() {
// Static function.
ClosureMirror f1 = reflect(foo) as ClosureMirror;
Expect.equals(1456, f1.apply([1000]).reflectee);
// Local declaration.
chomp(int z) => z + 42;
ClosureMirror f2 = reflect(chomp) as ClosureMirror;
Expect.equals(1042, f2.apply([1000]).reflectee);
// Local expression.
ClosureMirror f3 = reflect((u) => u + 987) as ClosureMirror;
Expect.equals(1987, f3.apply([1000]).reflectee);
// Instance property extraction.
ClosureMirror f4 = reflect(new A().bar) as ClosureMirror;
Expect.equals(1321, f4.apply([1000]).reflectee);
// Instance implementing Function via call method.
ClosureMirror f5 = reflect(new A()) as ClosureMirror;
Expect.equals(1123, f5.apply([1000]).reflectee);
}