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object tryTyping{ def foo: Int = { try{???; 1} catch { case e: Exception => 2 } } def foo2: Int = { val a2: (Throwable => Int) = _ match {case _ => 2} try{???; 1} catch a2 } def foo3: Int = { val a3: (Int => Throwable => Int) = (b: Int) => _ match {case _ => b} try{???; 1} catch a3(3) } }