blob: 47997d141f3080fc5fa7a6c0f215f78d22116e9e (
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class Foo {
public void manam () {
if (this is Bar) {
assert (this.str == "bar");
}
assert (((this is Bar) ? this.str : "foo") == "bar");
if (!(this is Bar)) {
assert_not_reached ();
} else {
assert (this.str == "bar");
}
assert ((!(this is Bar) ? "foo" : this.str) == "bar");
}
}
class Bar : Foo {
public string str;
public Bar (string s) {
str = s;
}
}
class Manam : Bar {
public Manam (string s) {
base (s);
}
}
void manam (Foo foo) {
if (foo is Bar) {
assert (foo.str == "bar");
}
assert (((foo is Bar) ? foo.str : "foo") == "bar");
if (!(foo is Bar)) {
assert_not_reached ();
} else {
assert (foo.str == "bar");
}
assert ((!(foo is Bar) ? "foo" : foo.str) == "bar");
}
void main() {
{
var bar = new Bar ("bar");
bar.manam ();
manam (bar);
}
{
Bar bar = new Manam ("manam");
if (bar is Manam) {
assert (bar.str == "manam");
bar = new Bar ("bar");
}
assert (bar.str == "bar");
}
}
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