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Reflection Library for the Scala Programming Language
/*
* Scala (https://www.scala-lang.org)
*
* Copyright EPFL and Lightbend, Inc.
*
* Licensed under Apache License 2.0
* (http://www.apache.org/licenses/LICENSE-2.0).
*
* See the NOTICE file distributed with this work for
* additional information regarding copyright ownership.
*/
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.")
}
}