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using GLib;
class Maman.Bar : Object {
public void do_action () {
stdout.printf (" 2");
}
public static void do_static_action () {
stdout.printf (" 2");
}
public virtual void do_virtual_action () {
stdout.printf (" BAD");
}
}
class Maman.SubBar : Bar {
public override void do_virtual_action () {
stdout.printf (" 2");
}
static void accept_ref_string (ref string str) {
}
static void test_classes_methods_ref_parameters () {
string str = "hello";
accept_ref_string (ref str);
}
static int main (string[] args) {
stdout.printf ("Inheritance Test: 1");
var bar = new SubBar ();
bar.do_action ();
stdout.printf (" 3\n");
stdout.printf ("Static Inheritance Test: 1");
do_static_action ();
stdout.printf (" 3\n");
stdout.printf ("Virtual Method Test: 1");
bar.do_virtual_action ();
stdout.printf (" 3\n");
// test symbol resolving to check that methods of implemented
// interfaces take precedence of methods in base classes
stdout.printf ("Interface Inheritance Test: 1");
var foobar = new SubFooBar ();
foobar.do_action ();
stdout.printf (" 3\n");
test_classes_methods_ref_parameters ();
BaseAccess.test ();
string str, str2;
weak string weak_str;
test_out (out str);
assert (str == "hello");
test_out_weak (out weak_str);
assert (weak_str == "hello");
test_out_weak (out str2);
assert (str == "hello");
test_ref (ref str);
assert (str == "world");
test_ref_weak (ref weak_str);
assert (str == "world");
test_ref_weak (ref str2);
assert (str == "world");
return 0;
}
}
interface Maman.Foo {
public void do_action () {
stdout.printf (" 2");
}
}
class Maman.FooBar : Object {
public void do_action () {
stdout.printf (" BAD");
}
}
class Maman.SubFooBar : FooBar, Foo {
}
// http://bugzilla.gnome.org/show_bug.cgi?id=523263
abstract class Maman.AbstractBase : Object {
public abstract void foo ();
}
abstract class Maman.AbstractDerived : AbstractBase {
public override void foo () {
}
}
class Maman.DeepDerived : AbstractDerived {
}
// http://bugzilla.gnome.org/show_bug.cgi?id=528457
namespace Maman.BaseAccess {
public interface IFoo : Object {
public abstract int interface_method ();
public abstract int virtual_interface_method ();
}
public class Foo : Object, IFoo {
public virtual int virtual_method () {
return 1;
}
public int interface_method () {
return 2;
}
public virtual int virtual_interface_method () {
return 3;
}
}
public class Bar : Foo {
public override int virtual_method () {
return base.virtual_method () * 10 + 4;
}
public override int virtual_interface_method () {
return base.virtual_interface_method () * 10 + 5;
}
}
public class FooBar : Foo, IFoo {
public int interface_method () {
return base.interface_method () * 10 + 6;
}
public int virtual_interface_method () {
return -1;
}
}
public void test () {
var bar = new Bar ();
var foobar = new FooBar ();
assert (bar.virtual_method () == 14);
assert (bar.virtual_interface_method () == 35);
assert (foobar.interface_method () == 26);
}
}
void test_out (out string bar) {
bar = "hello";
}
void test_out_weak (out weak string bar) {
bar = "hello";
}
void test_ref (ref string bar) {
assert (bar == "hello");
bar = "world";
}
void test_ref_weak (ref weak string bar) {
assert (bar == "hello");
bar = "world";
}
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