patmatexhaust.scala:7: warning: match is not exhaustive! missing combination Baz def ma1(x:Foo) = x match { ^ patmatexhaust.scala:11: warning: match is not exhaustive! missing combination Bar def ma2(x:Foo) = x match { ^ patmatexhaust.scala:23: warning: match is not exhaustive! missing combination Kult Kult missing combination Qult Qult def ma3(x:Mult) = (x,x) match { // not exhaustive ^ patmatexhaust.scala:49: warning: match is not exhaustive! missing combination Gu missing combination Gp def ma4(x:Deep) = x match { // missing cases: Gu, Gp ^ patmatexhaust.scala:53: warning: match is not exhaustive! def ma5(x:Deep) = x match { // Gp ^ patmatexhaust.scala:70: error: unreachable code case 1 => ^ 5 warnings found one error found