class Example {
    method foo { }
    method bar(arg) { say "bar(#{arg})" }
}

var obj = Example()
say obj.methods.keys.sort          #=> ["bar", "call", "foo", "new"]

var meth = obj.methods.item(:bar)  # `LazyMethod` representation for `obj.bar()`
meth(123)                          # calls obj.bar()