Scala Reflection Library2.13.15 < Back
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# Packages

-  package root
  Definition Classes
    root
-  package scala
  Definition Classes
    root
-  package reflect
  Definition Classes
    scala
-  package api

  EXPERIMENTAL

  EXPERIMENTAL

  The Scala Reflection API (located in scala-reflect.jar).

  In Scala 2.10.0, the Scala Reflection API and its implementation have an "experimental" status. This means that the API and the docs are not complete and can be changed in binary- and source-incompatible manner in 2.10.1. This also means that the implementation has some known issues.

  The following types are the backbone of the Scala Reflection API, and serve as a good starting point for information about Scala Reflection:

  - scala.reflect.api.Symbols
  - scala.reflect.api.Types
  - scala.reflect.api.Mirrors
  - scala.reflect.api.Universe

  For more information about Scala Reflection, see the Reflection Guide

  Definition Classes
    reflect
-  trait StandardDefinitions extends AnyRef

  EXPERIMENTAL

  EXPERIMENTAL

  All Scala standard symbols and types.

  These standard definitions can accessed to using `definitions`. They're typically imported with a wildcard import, `import definitions._`, and are listed in scala.reflect.api.StandardDefinitions#DefinitionsApi.

  Definition Classes
    api
- DefinitionsApi
- StandardTypes

t

scala.reflect.api.StandardDefinitions

# StandardTypes

###

#### trait StandardTypes extends AnyRef

Defines standard types.

Source
  StandardDefinitions.scala

Linear Supertypes
AnyRef, Any
Known Subclasses
DefinitionsApi
Type Hierarchy
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Ordering

1. Alphabetic
2. By Inheritance

Inherited

1. StandardTypes
2. AnyRef
3. Any

Implicitly

1. by any2stringadd
2. by StringFormat
3. by Ensuring
4. by ArrowAssoc

1. Hide All
2. Show All

Visibility

1. Public
2. Protected

### Abstract Value Members

1.  abstract val AnyRefTpe: Universe.Type

   The type of core type `AnyRef`.

2.  abstract val AnyTpe: Universe.Type

   The type of core type `Any`.

3.  abstract val AnyValTpe: Universe.Type

   The type of core type `AnyVal`.

4.  abstract val BooleanTpe: Universe.Type

   The type of primitive type `Boolean`.

5.  abstract val ByteTpe: Universe.Type

   The type of primitive type `Byte`.

6.  abstract val CharTpe: Universe.Type

   The type of primitive type `Char`.

7.  abstract val DoubleTpe: Universe.Type

   The type of primitive type `Double`.

8.  abstract val FloatTpe: Universe.Type

   The type of primitive type `Float`.

9.  abstract val IntTpe: Universe.Type

   The type of primitive type `Int`.

10.  abstract val LongTpe: Universe.Type

    The type of primitive type `Long`.

11.  abstract val NothingTpe: Universe.Type

    The type of core type `Nothing`.

12.  abstract val NullTpe: Universe.Type

    The type of core type `Null`.

13.  abstract val ObjectTpe: Universe.Type

    The type of core type `Object`.

14.  abstract val ShortTpe: Universe.Type

    The type of primitive type `Short`.

15.  abstract val UnitTpe: Universe.Type

    The type of primitive type `Unit`.

### Concrete Value Members

1.  final def !=(arg0: Any): Boolean
   Definition Classes
     AnyRef → Any
2.  final def ##: Int
   Definition Classes
     AnyRef → Any
3.  def +(other: String): String
   Implicit
     This member is added by an implicit conversion from Universe.StandardTypes toany2stringadd[Universe.StandardTypes] performed by method any2stringadd in scala.Predef.
   Definition Classes
     any2stringadd
4.  def ->[B](y: B): (Universe.StandardTypes, B)
   Implicit
     This member is added by an implicit conversion from Universe.StandardTypes toArrowAssoc[Universe.StandardTypes] performed by method ArrowAssoc in scala.Predef.
   Definition Classes
     ArrowAssoc
   Annotations
     @inline()
5.  final def ==(arg0: Any): Boolean
   Definition Classes
     AnyRef → Any
6.  final def asInstanceOf[T0]: T0
   Definition Classes
     Any
7.  def clone(): AnyRef
   Attributes
     protected[lang]
   Definition Classes
     AnyRef
   Annotations
     @throws(classOf[java.lang.CloneNotSupportedException]) @native()
8.  def ensuring(cond: (Universe.StandardTypes) => Boolean, msg: => Any): Universe.StandardTypes
   Implicit
     This member is added by an implicit conversion from Universe.StandardTypes toEnsuring[Universe.StandardTypes] performed by method Ensuring in scala.Predef.
   Definition Classes
     Ensuring
9.  def ensuring(cond: (Universe.StandardTypes) => Boolean): Universe.StandardTypes
   Implicit
     This member is added by an implicit conversion from Universe.StandardTypes toEnsuring[Universe.StandardTypes] performed by method Ensuring in scala.Predef.
   Definition Classes
     Ensuring
10.  def ensuring(cond: Boolean, msg: => Any): Universe.StandardTypes
    Implicit
      This member is added by an implicit conversion from Universe.StandardTypes toEnsuring[Universe.StandardTypes] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
11.  def ensuring(cond: Boolean): Universe.StandardTypes
    Implicit
      This member is added by an implicit conversion from Universe.StandardTypes toEnsuring[Universe.StandardTypes] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
12.  final def eq(arg0: AnyRef): Boolean
    Definition Classes
      AnyRef
13.  def equals(arg0: AnyRef): Boolean
    Definition Classes
      AnyRef → Any
14.  def finalize(): Unit
    Attributes
      protected[lang]
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.Throwable])
15.  final def getClass(): Class[_ <: AnyRef]
    Definition Classes
      AnyRef → Any
    Annotations
      @native()
16.  def hashCode(): Int
    Definition Classes
      AnyRef → Any
    Annotations
      @native()
17.  final def isInstanceOf[T0]: Boolean
    Definition Classes
      Any
18.  final def ne(arg0: AnyRef): Boolean
    Definition Classes
      AnyRef
19.  final def notify(): Unit
    Definition Classes
      AnyRef
    Annotations
      @native()
20.  final def notifyAll(): Unit
    Definition Classes
      AnyRef
    Annotations
      @native()
21.  final def synchronized[T0](arg0: => T0): T0
    Definition Classes
      AnyRef
22.  def toString(): String
    Definition Classes
      AnyRef → Any
23.  final def wait(): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.InterruptedException])
24.  final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.InterruptedException])
25.  final def wait(arg0: Long): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.InterruptedException]) @native()

### Deprecated Value Members

1.  def formatted(fmtstr: String): String
   Implicit
     This member is added by an implicit conversion from Universe.StandardTypes toStringFormat[Universe.StandardTypes] performed by method StringFormat in scala.Predef.
   Definition Classes
     StringFormat
   Annotations
     @deprecated @inline()
   Deprecated

     (Since version 2.12.16) Use `formatString.format(value)` instead of `value.formatted(formatString)`, or use the `f""` string interpolator. In Java 15 and later, `formatted` resolves to the new method in String which has reversed parameters.

2.  def →[B](y: B): (Universe.StandardTypes, B)
   Implicit
     This member is added by an implicit conversion from Universe.StandardTypes toArrowAssoc[Universe.StandardTypes] performed by method ArrowAssoc in scala.Predef.
   Definition Classes
     ArrowAssoc
   Annotations
     @deprecated
   Deprecated

     (Since version 2.13.0) Use `->` instead. If you still wish to display it as one character, consider using a font with programming ligatures such as Fira Code.

### Inherited from AnyRef

### Inherited from Any

### Inherited by implicit conversion any2stringadd fromUniverse.StandardTypes to any2stringadd[Universe.StandardTypes]

### Inherited by implicit conversion StringFormat fromUniverse.StandardTypes to StringFormat[Universe.StandardTypes]

### Inherited by implicit conversion Ensuring fromUniverse.StandardTypes to Ensuring[Universe.StandardTypes]

### Inherited by implicit conversion ArrowAssoc fromUniverse.StandardTypes to ArrowAssoc[Universe.StandardTypes]

### Ungrouped