blob: a0084dc95cbfba044a4cc9e293c09e35e3ac8425 (
plain) (
tree)
|
|
package scala
package reflect
package internal
import scala.reflect.api.{TreeCreator, TypeCreator}
import scala.reflect.api.{Universe => ApiUniverse}
trait StdCreators {
self: SymbolTable =>
case class FixedMirrorTreeCreator(mirror: scala.reflect.api.Mirror[StdCreators.this.type], tree: Tree) extends TreeCreator {
def apply[U <: ApiUniverse with Singleton](m: scala.reflect.api.Mirror[U]): U # Tree =
if (m eq mirror) tree.asInstanceOf[U # Tree]
else throw new IllegalArgumentException(s"Expr defined in $mirror cannot be migrated to other mirrors.")
}
case class FixedMirrorTypeCreator(mirror: scala.reflect.api.Mirror[StdCreators.this.type], tpe: Type) extends TypeCreator {
def apply[U <: ApiUniverse with Singleton](m: scala.reflect.api.Mirror[U]): U # Type =
if (m eq mirror) tpe.asInstanceOf[U # Type]
else throw new IllegalArgumentException(s"Type tag defined in $mirror cannot be migrated to other mirrors.")
}
}
|