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import scala.reflect.macros.blackbox.Context
import language.experimental.macros
class Foo
object Macros {
def impl(c: Context) = {
import c.universe._
try {
c.inferImplicitValue(typeOf[Foo], silent = false)
c.abort(c.enclosingPosition, "silent=false is not working")
} catch {
case _: Exception =>
}
c.Expr[Null](Literal(Constant(null)))
}
def foo = macro impl
}
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