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MainLoop? loop = null;
class Foo : Object {
bool running = false;
public Foo () {
}
public async void query_async () throws Error {
running = true;
try {
if (!yield internal_query_async ()) {
return;
}
} finally {
try {
yield close_query_async ();
} catch (Error e) {
// ignored
}
running = false;
}
}
async bool internal_query_async () throws Error {
return true;
}
async void close_query_async () throws Error {
}
}
async void go_async () {
Foo foo = new Foo ();
try {
yield foo.query_async ();
} catch (Error e) {
}
loop.quit ();
}
void main () {
loop = new MainLoop ();
go_async.begin ();
loop.run ();
}
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