Scala Compiler 2.13.16 - scala.tools.nsc.typechecker.TypeStrings
Keywords: Scala Compiler 2.13.16 scala.tools.nsc.typechecker.TypeStrings

Scala Compiler2.13.16 < Back
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# Packages

-  package root

  The Scala compiler and reflection APIs.

  The Scala compiler and reflection APIs.

  Definition Classes
    root
-  package scala
  Definition Classes
    root
-  package tools
  Definition Classes
    scala
-  package nsc
  Definition Classes
    tools
-  package typechecker
  Definition Classes
    nsc
-  package splain
  Definition Classes
    typechecker
- Adaptations
- Analyzer
- AnalyzerPlugins
- Checkable
- ConstantFolder
- ContextErrors
- ContextMode
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- Namers
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- StructuredTypeStrings
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- TypeStrings
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- Unapplies

t

scala.tools.nsc.typechecker

# TypeStrings

###
Companion object TypeStrings

#### trait TypeStrings extends AnyRef

Logic for turning a type into a String. The goal is to be able to take some arbitrary object 'x' and obtain the most precise String for which an injection of x.asInstanceOf[String] will be valid from both the JVM's and scala's perspectives.

"definition" is when you want strings like

Source
  TypeStrings.scala

Linear Supertypes
AnyRef, Any
Known Subclasses
TypeStrings
Type Hierarchy

Ordering

1. Alphabetic
2. By Inheritance

Inherited

1. TypeStrings
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

### 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 TypeStrings toany2stringadd[TypeStrings] performed by method any2stringadd in scala.Predef.
   Definition Classes
     any2stringadd
4.  def ->[B](y: B): (TypeStrings, B)
   Implicit
     This member is added by an implicit conversion from TypeStrings toArrowAssoc[TypeStrings] performed by method ArrowAssoc in scala.Predef.
   Definition Classes
     ArrowAssoc
   Annotations
     @inline()
5.  final def ==(arg0: Any): Boolean
   Definition Classes
     AnyRef → Any
6.  def anyClass(x: Any): JClass
7.  final def asInstanceOf[T0]: T0
   Definition Classes
     Any
8.  def clone(): AnyRef
   Attributes
     protected[lang]
   Definition Classes
     AnyRef
   Annotations
     @throws(classOf[java.lang.CloneNotSupportedException]) @native()
9.  def ensuring(cond: (TypeStrings) => Boolean, msg: => Any): TypeStrings
   Implicit
     This member is added by an implicit conversion from TypeStrings toEnsuring[TypeStrings] performed by method Ensuring in scala.Predef.
   Definition Classes
     Ensuring
10.  def ensuring(cond: (TypeStrings) => Boolean): TypeStrings
    Implicit
      This member is added by an implicit conversion from TypeStrings toEnsuring[TypeStrings] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
11.  def ensuring(cond: Boolean, msg: => Any): TypeStrings
    Implicit
      This member is added by an implicit conversion from TypeStrings toEnsuring[TypeStrings] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
12.  def ensuring(cond: Boolean): TypeStrings
    Implicit
      This member is added by an implicit conversion from TypeStrings toEnsuring[TypeStrings] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
13.  final def eq(arg0: AnyRef): Boolean
    Definition Classes
      AnyRef
14.  def equals(arg0: AnyRef): Boolean
    Definition Classes
      AnyRef → Any
15.  def finalize(): Unit
    Attributes
      protected[lang]
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.Throwable])
16.  def fromClazz(clazz: JClass): String
17.  def fromTag[T](implicit arg0: reflect.api.JavaUniverse.TypeTag[T], arg1: ClassTag[T]): String
18.  def fromValue(value: Any): String

    Going for an overabundance of caution right now.

    Going for an overabundance of caution right now. Later these types can be a lot more precise, but right now the tags have a habit of introducing material which is not syntactically valid as scala source. When this happens it breaks the repl. It would be nice if we mandated that tag toString methods (or some other method, since it's bad practice to rely on toString for correctness) generated the VALID string representation of the type.

19.  final def getClass(): Class[_ <: AnyRef]
    Definition Classes
      AnyRef → Any
    Annotations
      @native()
20.  def hashCode(): Int
    Definition Classes
      AnyRef → Any
    Annotations
      @native()
21.  def isAnonClass(cl: Class[_]): Boolean
22.  final def isInstanceOf[T0]: Boolean
    Definition Classes
      Any
23.  final def ne(arg0: AnyRef): Boolean
    Definition Classes
      AnyRef
24.  final def notify(): Unit
    Definition Classes
      AnyRef
    Annotations
      @native()
25.  final def notifyAll(): Unit
    Definition Classes
      AnyRef
    Annotations
      @native()
26.  def quieter(tpe: String, alsoStrip: String*): String

    Reducing fully qualified noise for some common packages.

27.  def scalaName(clazz: JClass): String
28.  def scalaName(s: String): String
29.  final def synchronized[T0](arg0: => T0): T0
    Definition Classes
      AnyRef
30.  def toString(): String
    Definition Classes
      AnyRef → Any
31.  final def wait(): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.InterruptedException])
32.  final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.InterruptedException])
33.  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 TypeStrings toStringFormat[TypeStrings] 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): (TypeStrings, B)
   Implicit
     This member is added by an implicit conversion from TypeStrings toArrowAssoc[TypeStrings] 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 fromTypeStrings to any2stringadd[TypeStrings]

### Inherited by implicit conversion StringFormat fromTypeStrings to StringFormat[TypeStrings]

### Inherited by implicit conversion Ensuring fromTypeStrings to Ensuring[TypeStrings]

### Inherited by implicit conversion ArrowAssoc fromTypeStrings to ArrowAssoc[TypeStrings]

### Ungrouped