Impls_Macros_Test_1.scala:33: error: macro implementation not found: foo
(the most common reason for that is that you cannot use macro implementations in the same compilation run that defines them)
  println(foo(2) + Macros.bar(2) * new Macros().quux(4))
             ^
Impls_Macros_Test_1.scala:33: error: macro implementation not found: bar
(the most common reason for that is that you cannot use macro implementations in the same compilation run that defines them)
  println(foo(2) + Macros.bar(2) * new Macros().quux(4))
                             ^
Impls_Macros_Test_1.scala:33: error: macro implementation not found: quux
(the most common reason for that is that you cannot use macro implementations in the same compilation run that defines them)
  println(foo(2) + Macros.bar(2) * new Macros().quux(4))
                                                    ^
three errors found