Trait scala.reflect.api.TypeTags.TypeTag
Companion
object TypeTag
trait TypeTag[T] extends Universe.WeakTypeTag[T] with Equals with Serializable
Abstract Value Members
abstract def in[U <: Universe with Singleton](otherMirror: Mirror[U]): in.U.TypeTag[T]
Migrates the expression into another mirror, jumping into a different universe if necessary.
Migration means that all symbolic references to classes/objects/packages in the expression will be re-resolved within the new mirror (typically using that mirror's classloader).
- Definition Classes
- TypeTag → WeakTypeTag
abstract val mirror: Universe.Mirror
The underlying Mirror
of this type tag.
- Definition Classes
- WeakTypeTag
abstract def tpe: Universe.Type
Reflective representation of type T.
- Definition Classes
- WeakTypeTag
Concrete Value Members
final def !=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
final def ##(): Int
- Definition Classes
- AnyRef → Any
def +(other: String): String
- Implicit
- This member is added by an implicit conversion from Universe.TypeTag[ T] to any2stringadd[ Universe.TypeTag[ T]] performed by method any2stringadd in scala.Predef.
- Definition Classes
- any2stringadd
def ->[B](y: B): (Universe.TypeTag[T], B)
- Implicit
- This member is added by an implicit conversion from Universe.TypeTag[ T] to ArrowAssoc[ Universe.TypeTag[ T]] performed by method ArrowAssoc in scala.Predef.
- Definition Classes
- ArrowAssoc
- Annotations
- @inline ()
final def ==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
final def asInstanceOf[T0]: T0
- Definition Classes
- Any
def canEqual(x: Any): Boolean
- Definition Classes
- TypeTag → WeakTypeTag → Equals
def clone(): AnyRef
- Attributes
- protected[ lang]
- Definition Classes
- AnyRef
- Annotations
- @throws ( ... ) @native ()
def ensuring(cond: (Universe.TypeTag[T]) ⇒ Boolean, msg: ⇒ Any): Universe.TypeTag[T]
- Implicit
- This member is added by an implicit conversion from Universe.TypeTag[ T] to Ensuring[ Universe.TypeTag[ T]] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
def ensuring(cond: (Universe.TypeTag[T]) ⇒ Boolean): Universe.TypeTag[T]
- Implicit
- This member is added by an implicit conversion from Universe.TypeTag[ T] to Ensuring[ Universe.TypeTag[ T]] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
def ensuring(cond: Boolean, msg: ⇒ Any): Universe.TypeTag[T]
- Implicit
- This member is added by an implicit conversion from Universe.TypeTag[ T] to Ensuring[ Universe.TypeTag[ T]] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
def ensuring(cond: Boolean): Universe.TypeTag[T]
- Implicit
- This member is added by an implicit conversion from Universe.TypeTag[ T] to Ensuring[ Universe.TypeTag[ T]] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
final def eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
def equals(x: Any): Boolean
- Definition Classes
- TypeTag → WeakTypeTag → Equals → AnyRef → Any
def finalize(): Unit
- Attributes
- protected[ lang]
- Definition Classes
- AnyRef
- Annotations
- @throws ( classOf[java.lang.Throwable] )
def formatted(fmtstr: String): String
- Implicit
- This member is added by an implicit conversion from Universe.TypeTag[ T] to StringFormat[ Universe.TypeTag[ T]] performed by method StringFormat in scala.Predef.
- Definition Classes
- StringFormat
- Annotations
- @inline ()
final def getClass(): Class[_]
- Definition Classes
- AnyRef → Any
- Annotations
- @native ()
def hashCode(): Int
- Definition Classes
- TypeTag → WeakTypeTag → AnyRef → Any
final def isInstanceOf[T0]: Boolean
- Definition Classes
- Any
final def ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
final def notify(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native ()
final def notifyAll(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native ()
final def synchronized[T0](arg0: ⇒ T0): T0
- Definition Classes
- AnyRef
def toString(): String
- Definition Classes
- TypeTag → WeakTypeTag → AnyRef → Any
final def wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws ( ... )
final def wait(arg0: Long, arg1: Int): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws ( ... )
final def wait(arg0: Long): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws ( ... ) @native ()
def →[B](y: B): (Universe.TypeTag[T], B)
- Implicit
- This member is added by an implicit conversion from Universe.TypeTag[ T] to ArrowAssoc[ Universe.TypeTag[ T]] performed by method ArrowAssoc in scala.Predef.
- Definition Classes
- ArrowAssoc
© 2002-2019 EPFL, with contributions from Lightbend.
Licensed under the Apache License, Version 2.0.
https://www.scala-lang.org/api/2.12.9/scala-reflect/scala/reflect/api/TypeTags$TypeTag.html
A
TypeTag
is a scala.reflect.api.TypeTags#WeakTypeTag with the additional static guarantee that all type references are concrete, i.e. it does not contain any references to unresolved type parameters or abstract types.scala.reflect.api.TypeTags