t

scala.tools.nsc.typechecker

DestructureTypes

trait DestructureTypes extends AnyRef

A generic means of breaking down types into their subcomponents. Types are decomposed top down, and recognizable substructure is dispatched via self-apparently named methods. Those methods can be overridden for custom behavior, but only the abstract methods require implementations, each of which must create some unknown "Node" type from its inputs.

  • wrapProduct create Node from a product of Nodes
  • wrapSequence create Node from a sequence of Nodes
  • wrapAtom create Node from an arbitrary value

This is a work in progress.

Source
DestructureTypes.scala
Linear Supertypes
AnyRef, Any
Known Subclasses
typeDeconstruct, deconstruct, StructuredTypeStrings
Type Hierarchy
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. DestructureTypes
  2. AnyRef
  3. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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Visibility
  1. Public
  2. Protected

Type Members

  1. trait DestructureType[Node] extends (Global.Type) => Node

Abstract Value Members

  1. abstract val global: Global

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 DestructureTypes toany2stringadd[DestructureTypes] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd
  4. def ->[B](y: B): (DestructureTypes, B)
    Implicit
    This member is added by an implicit conversion from DestructureTypes toArrowAssoc[DestructureTypes] 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: (DestructureTypes) => Boolean, msg: => Any): DestructureTypes
    Implicit
    This member is added by an implicit conversion from DestructureTypes toEnsuring[DestructureTypes] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  9. def ensuring(cond: (DestructureTypes) => Boolean): DestructureTypes
    Implicit
    This member is added by an implicit conversion from DestructureTypes toEnsuring[DestructureTypes] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  10. def ensuring(cond: Boolean, msg: => Any): DestructureTypes
    Implicit
    This member is added by an implicit conversion from DestructureTypes toEnsuring[DestructureTypes] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  11. def ensuring(cond: Boolean): DestructureTypes
    Implicit
    This member is added by an implicit conversion from DestructureTypes toEnsuring[DestructureTypes] 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. def formatted(fmtstr: String): String
    Implicit
    This member is added by an implicit conversion from DestructureTypes toStringFormat[DestructureTypes] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()
  16. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  17. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  18. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  19. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  20. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  21. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  22. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  23. def toString(): String
    Definition Classes
    AnyRef → Any
  24. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  25. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  26. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()

Deprecated Value Members

  1. def →[B](y: B): (DestructureTypes, B)
    Implicit
    This member is added by an implicit conversion from DestructureTypes toArrowAssoc[DestructureTypes] 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 fromDestructureTypes to any2stringadd[DestructureTypes]

Inherited by implicit conversion StringFormat fromDestructureTypes to StringFormat[DestructureTypes]

Inherited by implicit conversion Ensuring fromDestructureTypes to Ensuring[DestructureTypes]

Inherited by implicit conversion ArrowAssoc fromDestructureTypes to ArrowAssoc[DestructureTypes]

Ungrouped