blob: ef9429a4a9c6158647663f8918f83c2444188975 [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.
import "native_testing.dart";
// Native class with named constructors and static methods.
@Native("A")
class A {
factory A(int len) => _construct(len);
factory A.fromString(String s) => _construct(s.length);
// Only functions with zero parameters are allowed with "native r'...'".
factory A.nativeConstructor() native r'return makeA(102);';
static A _construct(v) {
return makeA(v);
}
foo() native ;
}
makeA(v) native ;
void setup() native """
// This code is all inside 'setup' and so not accesible from the global scope.
function A(arg) { this._x = arg; }
A.prototype.foo = function() { return this._x; };
makeA = function(arg) { return new A(arg); }
self.nativeConstructor(A);
""";
main() {
nativeTesting();
setup();
var a1 = new A(100);
var a2 = new A.fromString('Hello');
var a3 = new A.nativeConstructor();
Expect.equals(100, a1.foo());
Expect.equals(5, a2.foo());
Expect.equals(102, a3.foo());
}