abstract class Transformer extends AnyRef
A class that implement a default tree transformation strategy: breadth-first component-wise cloning.
- Source
- Trees.scala
Linear Supertypes
Type Hierarchy
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Inherited
- Transformer
- AnyRef
- Any
Implicitly
- by any2stringadd
- by StringFormat
- by Ensuring
- by ArrowAssoc
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Visibility
- Public
- Protected
Instance Constructors
- new Transformer()
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.Transformer toany2stringadd[Universe.Transformer] performed by method any2stringadd in scala.Predef.
- Definition Classes
- any2stringadd
- def ->[B](y: B): (Universe.Transformer, B)
- Implicit
- This member is added by an implicit conversion from Universe.Transformer toArrowAssoc[Universe.Transformer] 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 atOwner[A](owner: Universe.Symbol)(trans: => A): A
Transforms a tree with a given owner symbol.
- def clone(): AnyRef
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.CloneNotSupportedException]) @native()
- def currentClass: Universe.Symbol
The enclosing class of the currently transformed tree.
The enclosing class of the currently transformed tree.
- Attributes
- protected
- def currentMethod: Universe.Symbol
The enclosing method of the currently transformed tree.
The enclosing method of the currently transformed tree.
- Attributes
- protected
- var currentOwner: Universe.Symbol
The current owner symbol.
The current owner symbol.
- Attributes
- protected[scala]
- def ensuring(cond: (Universe.Transformer) => Boolean, msg: => Any): Universe.Transformer
- Implicit
- This member is added by an implicit conversion from Universe.Transformer toEnsuring[Universe.Transformer] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- def ensuring(cond: (Universe.Transformer) => Boolean): Universe.Transformer
- Implicit
- This member is added by an implicit conversion from Universe.Transformer toEnsuring[Universe.Transformer] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- def ensuring(cond: Boolean, msg: => Any): Universe.Transformer
- Implicit
- This member is added by an implicit conversion from Universe.Transformer toEnsuring[Universe.Transformer] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- def ensuring(cond: Boolean): Universe.Transformer
- Implicit
- This member is added by an implicit conversion from Universe.Transformer toEnsuring[Universe.Transformer] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- final def eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- def equals(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef → Any
- def finalize(): Unit
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.Throwable])
- final def getClass(): Class[_ <: AnyRef]
- Definition Classes
- AnyRef → Any
- Annotations
- @native()
- def hashCode(): Int
- Definition Classes
- AnyRef → Any
- Annotations
- @native()
- 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
- AnyRef → Any
- def transform(tree: Universe.Tree): Universe.Tree
Transforms a single tree.
- def transformCaseDefs(trees: List[Universe.CaseDef]): List[Universe.CaseDef]
Transforms a list of
CaseDefnodes. - def transformIdents(trees: List[Universe.Ident]): List[Universe.Ident]
Transforms a list of
Identnodes. - def transformMemberDefs(trees: List[Universe.MemberDef]): List[Universe.MemberDef]
Transforms a list of
MemberDefnodes. - def transformModifiers(mods: Universe.Modifiers): Universe.Modifiers
Transforms
Modifiers. - def transformStats(stats: List[Universe.Tree], exprOwner: Universe.Symbol): List[Universe.Tree]
Traverses a list of trees with a given owner symbol.
- def transformTemplate(tree: Universe.Template): Universe.Template
Transforms a
Template. - def transformTrees(trees: List[Universe.Tree]): List[Universe.Tree]
Transforms a list of trees.
- def transformTypeDefs(trees: List[Universe.TypeDef]): List[Universe.TypeDef]
Transforms a list of
TypeDeftrees. - def transformValDef(tree: Universe.ValDef): Universe.ValDef
Transforms a
ValDef. - def transformValDefs(trees: List[Universe.ValDef]): List[Universe.ValDef]
Transforms a list of
ValDefnodes. - def transformValDefss(treess: List[List[Universe.ValDef]]): List[List[Universe.ValDef]]
Transforms a list of lists of
ValDefnodes. - val treeCopy: Universe.TreeCopier
The underlying tree copier.
- final def wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long, arg1: Int): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException]) @native()
Deprecated Value Members
- def formatted(fmtstr: String): String
- Implicit
- This member is added by an implicit conversion from Universe.Transformer toStringFormat[Universe.Transformer] performed by method StringFormat in scala.Predef.
- Definition Classes
- StringFormat
- Annotations
- @deprecated @inline()
- Deprecated
(Since version 2.12.16) Use
formatString.format(value)instead ofvalue.formatted(formatString), or use thef""string interpolator. In Java 15 and later,formattedresolves to the new method in String which has reversed parameters.
- def →[B](y: B): (Universe.Transformer, B)
- Implicit
- This member is added by an implicit conversion from Universe.Transformer toArrowAssoc[Universe.Transformer] 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.