Scala Compiler2.12.21 < 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 ast
  Definition Classes
    nsc
-  trait Positions extends reflect.internal.Positions
  Definition Classes
    ast
- ChildSolidDescendantsCollector
- DefaultPosAssigner
- Locator
- PosAssigner
- TypedLocator
- ValidateException
- ValidatingPosAssigner

c

scala.tools.nsc.ast.Positions

# ValidatingPosAssigner 

###

#### class ValidatingPosAssigner extends Global.Traverser with Global.PosAssigner

Source
  Positions.scala

Linear Supertypes
Global.PosAssigner, Global.Traverser, AnyRef, Any
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Ordering

1. Alphabetic
2. By Inheritance

Inherited

1. ValidatingPosAssigner
2. PosAssigner
3. Traverser
4. AnyRef
5. Any

Implicitly

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

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Visibility

1. Public
2. All

### Instance Constructors

1.  new ValidatingPosAssigner()

### 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 Global.ValidatingPosAssigner to any2stringadd[Global.ValidatingPosAssigner] performed by method any2stringadd in scala.Predef.
   Definition Classes
     any2stringadd
4.  def ->[B](y: B): (Global.ValidatingPosAssigner, B)
   Implicit
     This member is added by an implicit conversion from Global.ValidatingPosAssigner to ArrowAssoc[Global.ValidatingPosAssigner] performed by method ArrowAssoc in scala.Predef.
   Definition Classes
     ArrowAssoc
   Annotations
     @inline()
5.  final def ==(arg0: Any): Boolean
   Definition Classes
     AnyRef → Any
6.  def apply[T <: Global.Tree](tree: T): T
   Definition Classes
     Traverser
7.  final def asInstanceOf[T0]: T0
   Definition Classes
     Any
8.  def atOwner(owner: Global.Symbol)(traverse: ⇒ Unit): Unit
   Definition Classes
     Traverser
9.  def clone(): AnyRef
   Attributes
     protected[lang]
   Definition Classes
     AnyRef
   Annotations
     @throws( ... ) @native()
10.  var currentOwner: Global.Symbol
    Attributes
      protected[scala]
    Definition Classes
      Traverser
11.  def ensuring(cond: (Global.ValidatingPosAssigner) ⇒ Boolean, msg: ⇒ Any): Global.ValidatingPosAssigner
    Implicit
      This member is added by an implicit conversion from Global.ValidatingPosAssigner to Ensuring[Global.ValidatingPosAssigner] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
12.  def ensuring(cond: (Global.ValidatingPosAssigner) ⇒ Boolean): Global.ValidatingPosAssigner
    Implicit
      This member is added by an implicit conversion from Global.ValidatingPosAssigner to Ensuring[Global.ValidatingPosAssigner] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
13.  def ensuring(cond: Boolean, msg: ⇒ Any): Global.ValidatingPosAssigner
    Implicit
      This member is added by an implicit conversion from Global.ValidatingPosAssigner to Ensuring[Global.ValidatingPosAssigner] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
14.  def ensuring(cond: Boolean): Global.ValidatingPosAssigner
    Implicit
      This member is added by an implicit conversion from Global.ValidatingPosAssigner to Ensuring[Global.ValidatingPosAssigner] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
15.  final def eq(arg0: AnyRef): Boolean
    Definition Classes
      AnyRef
16.  def equals(arg0: Any): Boolean
    Definition Classes
      AnyRef → Any
17.  def finalize(): Unit
    Attributes
      protected[lang]
    Definition Classes
      AnyRef
    Annotations
      @throws( classOf[java.lang.Throwable] )
18.  final def getClass(): Class[_]
    Definition Classes
      AnyRef → Any
    Annotations
      @native()
19.  def hashCode(): Int
    Definition Classes
      AnyRef → Any
    Annotations
      @native()
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
    Annotations
      @native()
23.  final def notifyAll(): Unit
    Definition Classes
      AnyRef
    Annotations
      @native()
24.  var pos: Global.Position
    Definition Classes
      ValidatingPosAssigner → PosAssigner
25.  final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
      AnyRef
26.  def toString(): String
    Definition Classes
      AnyRef → Any
27.  def traverse(t: Global.Tree): Unit
    Definition Classes
      ValidatingPosAssigner → Traverser
28.  def traverseAnnotations(annots: List[Global.Tree]): Unit
    Definition Classes
      Traverser
29.  def traverseCases(cases: List[Global.CaseDef]): Unit
    Definition Classes
      Traverser
30.  def traverseConstant(c: Global.Constant): Unit
    Definition Classes
      Traverser
31.  def traverseGuard(guard: Global.Tree): Unit
    Definition Classes
      Traverser
32.  def traverseImportSelector(sel: Global.ImportSelector): Unit
    Definition Classes
      Traverser
33.  def traverseModifiers(mods: Global.Modifiers): Unit
    Definition Classes
      Traverser
34.  def traverseName(name: Global.Name): Unit
    Definition Classes
      Traverser
35.  def traverseParams(params: List[Global.Tree]): Unit
    Definition Classes
      Traverser
36.  def traverseParamss(vparamss: List[List[Global.Tree]]): Unit
    Definition Classes
      Traverser
37.  def traverseParents(parents: List[Global.Tree]): Unit
    Definition Classes
      Traverser
38.  def traversePattern(pat: Global.Tree): Unit
    Definition Classes
      Traverser
39.  def traverseSelfType(self: Global.ValDef): Unit
    Definition Classes
      Traverser
40.  def traverseStats(stats: List[Global.Tree], exprOwner: Global.Symbol): Unit
    Definition Classes
      Traverser
41.  def traverseTrees(trees: List[Global.Tree]): Unit
    Definition Classes
      Traverser
42.  def traverseTreess(treess: List[List[Global.Tree]]): Unit
    Definition Classes
      Traverser
43.  def traverseTypeArgs(args: List[Global.Tree]): Unit
    Definition Classes
      Traverser
44.  def traverseTypeAscription(tpt: Global.Tree): Unit
    Definition Classes
      Traverser
45.  final def wait(): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws( ... )
46.  final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws( ... )
47.  final def wait(arg0: Long): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws( ... ) @native()
48.  def →[B](y: B): (Global.ValidatingPosAssigner, B)
    Implicit
      This member is added by an implicit conversion from Global.ValidatingPosAssigner to ArrowAssoc[Global.ValidatingPosAssigner] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
      ArrowAssoc

### Deprecated Value Members

1.  def formatted(fmtstr: String): String
   Implicit
     This member is added by an implicit conversion from Global.ValidatingPosAssigner to StringFormat[Global.ValidatingPosAssigner] 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.

### Inherited from Global.PosAssigner

### Inherited from Global.Traverser

### Inherited from AnyRef

### Inherited from Any

### Inherited by implicit conversion any2stringadd from Global.ValidatingPosAssigner to any2stringadd[Global.ValidatingPosAssigner]

### Inherited by implicit conversion StringFormat from Global.ValidatingPosAssigner to StringFormat[Global.ValidatingPosAssigner]

### Inherited by implicit conversion Ensuring from Global.ValidatingPosAssigner to Ensuring[Global.ValidatingPosAssigner]

### Inherited by implicit conversion ArrowAssoc from Global.ValidatingPosAssigner to ArrowAssoc[Global.ValidatingPosAssigner]

### Ungrouped