def isCaseClassImpl[T]()

in bijection-macros/src/main/scala/com/twitter/bijection/macros/impl/IsCaseClassImpl.scala [9:23]

• 14 lines of code
• 3 McCabe index (conditional complexity)

  def isCaseClassImpl[T](c: Context)(implicit T: c.WeakTypeTag[T]): c.Expr[IsCaseClass[T]] = {
    import c.universe._
    if (isCaseClassType(c)(T.tpe)) {
      // TOOD we should support this, just need to make sure it is concrete
      if (T.tpe.typeConstructor.takesTypeArgs) {
        c.abort(c.enclosingPosition, "Case class with type parameters currently not supported")
      } else {
        c.Expr[IsCaseClass[T]](
          q"""_root_.com.twitter.bijection.macros.impl.MacroGeneratedIsCaseClass[$T]()"""
        )
      }
    } else {
      c.abort(c.enclosingPosition, "Type parameter is not a case class")
    }
  }