scala - Back-quote identifier within interpolated string -


say use arbitrary identifier field name:

object { val `type` = "x" }

how can refer in interpolated string?

i tried

object {    val `type` = "x"   override def tostring() = s"$type" }

but got compiler error:

error: error in interpolated string: identifier or block expected     override def tostring() = s"$type"

and if try

object {    val `type` = "x"   override def tostring() = s"$`type`" }

i get

error: invalid string interpolation: `$$', `$'ident or `$'blockexpr expected     override def tostring() = s"$`type`"

i think found solution, have put back-quote identifier in braces:

object {    val `type` = "x"   override def tostring() = s"${`type`}" }

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