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package dotty.tools.dotc
package transform
import core._
import TypeErasure.ErasedValueType
import Types._
import Contexts._
import Symbols._
import Decorators._
import StdNames.nme
import NameOps._
import language.implicitConversions
object TypeUtils {
implicit def decorateTypeUtils(tpe: Type): TypeUtils = new TypeUtils(tpe)
}
/** A decorator that provides methods on types
* that are needed in the transformer pipeline.
*/
class TypeUtils(val self: Type) extends AnyVal {
import TypeUtils._
def isErasedValueType(implicit ctx: Context): Boolean =
self.isInstanceOf[ErasedValueType]
def isPrimitiveValueType(implicit ctx: Context): Boolean =
self.classSymbol.isPrimitiveValueClass
def ensureMethodic(implicit ctx: Context): Type = self match {
case self: MethodicType => self
case _ => ExprType(self)
}
}
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