scala.tools.nsc.transform.patmat.MatchTreeMaking.TreeMakers

# TreeMaker

#### abstract class TreeMaker extends AnyRef

Linear Supertypes
AnyRef, Any
Known Subclasses
AlternativesTreeMaker, BodyTreeMaker, CondTreeMaker, EqualityTestTreeMaker, ExtractorTreeMaker, FunTreeMaker, GuardTreeMaker, NoNewBinders, PreserveSubPatBinders, ProductExtractorTreeMaker, ReusedCondTreeMaker, ReusingCondTreeMaker, SubstOnlyTreeMaker, TrivialTreeMaker, TypeTestTreeMaker
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Inherited

1. TreeMaker
2. AnyRef
3. Any

Implicitly

1. by any2stringadd
2. by any2stringfmt
3. by any2ArrowAssoc
4. by any2Ensuring

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### Instance Constructors

1. #### new TreeMaker()

### Abstract Value Members

1. #### abstract def chainBefore(next: Global.Tree)(casegen: TreeMakers.Casegen): Global.Tree

2. #### abstract def localSubstitution: TreeMakers.Substitution

   Attributes
     protected

3. #### abstract def pos: Position

### Concrete Value Members

1. #### final def !=(arg0: AnyRef): Boolean

   Definition Classes
     AnyRef

2. #### final def !=(arg0: Any): Boolean

   Definition Classes
     Any

3. #### final def ##(): Int

   Definition Classes
     AnyRef → Any

4. #### def +(other: String): String

   Implicit information
     This member is added by an implicit conversion from TreeMaker to StringAdd performed by method any2stringadd in scala.Predef.
   Definition Classes
     StringAdd

5. #### def ->[B](y: B): (TreeMaker, B)

   Implicit information
     This member is added by an implicit conversion from TreeMaker to ArrowAssoc[TreeMaker] performed by method any2ArrowAssoc in scala.Predef.
   Definition Classes
     ArrowAssoc
   Annotations
     @inline()

6. #### final def ==(arg0: AnyRef): Boolean

   Definition Classes
     AnyRef

7. #### final def ==(arg0: Any): Boolean

   Definition Classes
     Any

8. #### final def asInstanceOf[T0]: T0

   Definition Classes
     Any

9. #### def clone(): AnyRef

   Attributes
     protected[java.lang]
   Definition Classes
     AnyRef
   Annotations
     @throws( ... )

10. #### def ensuring(cond: (TreeMaker) ⇒ Boolean, msg: ⇒ Any): TreeMaker

    Implicit information
      This member is added by an implicit conversion from TreeMaker to Ensuring[TreeMaker] performed by method any2Ensuring in scala.Predef.
    Definition Classes
      Ensuring

11. #### def ensuring(cond: (TreeMaker) ⇒ Boolean): TreeMaker

    Implicit information
      This member is added by an implicit conversion from TreeMaker to Ensuring[TreeMaker] performed by method any2Ensuring in scala.Predef.
    Definition Classes
      Ensuring

12. #### def ensuring(cond: Boolean, msg: ⇒ Any): TreeMaker

    Implicit information
      This member is added by an implicit conversion from TreeMaker to Ensuring[TreeMaker] performed by method any2Ensuring in scala.Predef.
    Definition Classes
      Ensuring

13. #### def ensuring(cond: Boolean): TreeMaker

    Implicit information
      This member is added by an implicit conversion from TreeMaker to Ensuring[TreeMaker] performed by method any2Ensuring in scala.Predef.
    Definition Classes
      Ensuring

14. #### final def eq(arg0: AnyRef): Boolean

    Definition Classes
      AnyRef

15. #### def equals(arg0: Any): Boolean

    Definition Classes
      AnyRef → Any

16. #### def finalize(): Unit

    Attributes
      protected[java.lang]
    Definition Classes
      AnyRef
    Annotations
      @throws( classOf[java.lang.Throwable] )

17. #### def formatted(fmtstr: String): String

    Implicit information
      This member is added by an implicit conversion from TreeMaker to StringFormat performed by method any2stringfmt in scala.Predef.
    Definition Classes
      StringFormat
    Annotations
      @inline()

18. #### final def getClass(): Class[_]

    Definition Classes
      AnyRef → Any

19. #### def hashCode(): Int

    Definition Classes
      AnyRef → Any

20. #### final def isInstanceOf[T0]: Boolean

    Definition Classes
      Any

21. #### final def ne(arg0: AnyRef): Boolean

    Definition Classes
      AnyRef

22. #### final def notify(): Unit

    Definition Classes
      AnyRef

23. #### final def notifyAll(): Unit

    Definition Classes
      AnyRef

24. #### def subPatternsAsSubstitution: TreeMakers.Substitution

    The substitution that specifies the trees that compute the values of the subpattern binders.

    The substitution that specifies the trees that compute the values of the subpattern binders.

    Should not be used to perform actual substitution! Only used to reason symbolically about the values the subpattern binders are bound to. See TreeMakerToCond#updateSubstitution.

    Overridden in PreserveSubPatBinders to pretend it replaces the subpattern binders by subpattern refs (Even though we don't do so anymore -- see SI-5158, SI-5739 and SI-6070.)

    TODO: clean this up, would be nicer to have some higher-level way to compute the binders bound by this tree maker and the symbolic values that correspond to them

25. #### def substitution: TreeMakers.Substitution

    captures the scope and the value of the bindings in patterns important *when* the substitution happens (can't accumulate and do at once after the full matcher has been constructed)

26. #### final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
      AnyRef

27. #### def toString(): String

    Definition Classes
      AnyRef → Any

28. #### final def wait(): Unit

    Definition Classes
      AnyRef
    Annotations
      @throws( ... )

29. #### final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
      AnyRef
    Annotations
      @throws( ... )

30. #### final def wait(arg0: Long): Unit

    Definition Classes
      AnyRef
    Annotations
      @throws( ... )

31. #### def →[B](y: B): (TreeMaker, B)

    Implicit information
      This member is added by an implicit conversion from TreeMaker to ArrowAssoc[TreeMaker] performed by method any2ArrowAssoc in scala.Predef.
    Definition Classes
      ArrowAssoc

### Shadowed Implicit Value Members

1. #### val self: Any

   Implicit information
     This member is added by an implicit conversion from TreeMaker to StringAdd performed by method any2stringadd in scala.Predef.
   Shadowing
     This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
     To access this member you can use a type ascription:

         (treeMaker: StringAdd).self

   Definition Classes
     StringAdd

2. #### val self: Any

   Implicit information
     This member is added by an implicit conversion from TreeMaker to StringFormat performed by method any2stringfmt in scala.Predef.
   Shadowing
     This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
     To access this member you can use a type ascription:

         (treeMaker: StringFormat).self

   Definition Classes
     StringFormat

### Deprecated Value Members

1. #### def x: TreeMaker

   Implicit information
     This member is added by an implicit conversion from TreeMaker to ArrowAssoc[TreeMaker] performed by method any2ArrowAssoc in scala.Predef.
   Shadowing
     This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
     To access this member you can use a type ascription:

         (treeMaker: ArrowAssoc[TreeMaker]).x

   Definition Classes
     ArrowAssoc
   Annotations
     @deprecated
   Deprecated

     (Since version 2.10.0) Use `leftOfArrow`instead``

2. #### def x: TreeMaker

   Implicit information
     This member is added by an implicit conversion from TreeMaker to Ensuring[TreeMaker] performed by method any2Ensuring in scala.Predef.
   Shadowing
     This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
     To access this member you can use a type ascription:

         (treeMaker: Ensuring[TreeMaker]).x

   Definition Classes
     Ensuring
   Annotations
     @deprecated
   Deprecated

     (Since version 2.10.0) Use `resultOfEnsuring`instead``

### Inherited from AnyRef

### Inherited from Any

### Inherited by implicit conversion any2stringadd from TreeMaker to StringAdd

### Inherited by implicit conversion any2stringfmt from TreeMaker to StringFormat

### Inherited by implicit conversion any2ArrowAssoc from TreeMaker to ArrowAssoc[TreeMaker]

### Inherited by implicit conversion any2Ensuring from TreeMaker to Ensuring[TreeMaker]

### Ungrouped