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interface IFoo : Object {
}
class Bar : Object, IFoo {
}
class Manam : Bar {
}
interface IFaz : Object, IFoo {
}
class Baz : Object, IFoo, IFaz {
}
void main () {
{
Bar bar = new Bar ();
IFoo foo = bar;
if (foo != bar) {
assert_not_reached ();
} else if (foo == bar) {
// Well done
} else {
assert_not_reached ();
}
}
{
IFaz faz = new Baz ();
IFoo foo = faz;
if (faz != foo) {
assert_not_reached ();
} else if (foo == faz) {
// Well done
} else {
assert_not_reached ();
}
}
{
Manam manam = new Manam ();
Bar bar = manam;
if (manam != bar) {
assert_not_reached ();
} else if (manam == bar) {
// Well done
} else {
assert_not_reached ();
}
}
}
|
