Scala Compiler2.13.5 < 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
-  package parser
  Definition Classes
    ast
- DocComments
- NodePrinters
- Positions
- Printers
- TreeBrowsers
- TreeDSL
- TreeGen
- TreeInfo
- Trees

c

scala.tools.nsc.ast

# NodePrinters

###

#### abstract class NodePrinters extends AnyRef

The object `nodePrinter` converts the internal tree representation to a string.

Source
  NodePrinters.scala

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

1. Alphabetic
2. By Inheritance

Inherited

1. NodePrinters
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

### Instance Constructors

1.  new NodePrinters()

### Type Members

1.  trait DefaultPrintAST extends PrintAST
2.  trait PrintAST extends AnyRef

### 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 NodePrinters toany2stringadd[NodePrinters] performed by method any2stringadd in scala.Predef.
   Definition Classes
     any2stringadd
4.  def ->[B](y: B): (NodePrinters, B)
   Implicit
     This member is added by an implicit conversion from NodePrinters toArrowAssoc[NodePrinters] 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: (NodePrinters) => Boolean, msg: => Any): NodePrinters
   Implicit
     This member is added by an implicit conversion from NodePrinters toEnsuring[NodePrinters] performed by method Ensuring in scala.Predef.
   Definition Classes
     Ensuring
9.  def ensuring(cond: (NodePrinters) => Boolean): NodePrinters
   Implicit
     This member is added by an implicit conversion from NodePrinters toEnsuring[NodePrinters] performed by method Ensuring in scala.Predef.
   Definition Classes
     Ensuring
10.  def ensuring(cond: Boolean, msg: => Any): NodePrinters
    Implicit
      This member is added by an implicit conversion from NodePrinters toEnsuring[NodePrinters] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
11.  def ensuring(cond: Boolean): NodePrinters
    Implicit
      This member is added by an implicit conversion from NodePrinters toEnsuring[NodePrinters] 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 NodePrinters toStringFormat[NodePrinters] 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.  var infolevel: InfoLevel.Value
19.  final def isInstanceOf[T0]: Boolean
    Definition Classes
      Any
20.  final def ne(arg0: AnyRef): Boolean
    Definition Classes
      AnyRef
21.  def nodeToString: (Global.Tree) => String
22.  final def notify(): Unit
    Definition Classes
      AnyRef
    Annotations
      @native()
23.  final def notifyAll(): Unit
    Definition Classes
      AnyRef
    Annotations
      @native()
24.  def printAll(): Unit
25.  def printUnit(unit: Global.CompilationUnit): Unit
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(classOf[java.lang.InterruptedException])
29.  final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.InterruptedException])
30.  final def wait(arg0: Long): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.InterruptedException]) @native()
31.  object InfoLevel extends Enumeration
32.  object nodeToRegularString extends DefaultPrintAST with (Global.Tree) => String

### Deprecated Value Members

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

### Inherited by implicit conversion StringFormat fromNodePrinters to StringFormat[NodePrinters]

### Inherited by implicit conversion Ensuring fromNodePrinters to Ensuring[NodePrinters]

### Inherited by implicit conversion ArrowAssoc fromNodePrinters to ArrowAssoc[NodePrinters]

### Ungrouped