Scala Compiler2.12.4 < 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 typechecker
  Definition Classes
    nsc
-  trait StdAttachments extends AnyRef
  Definition Classes
    typechecker
- DynamicRewriteAttachment
- MacroExpanderAttachment
- MacroExpansionAttachment
- MacroImplRefAttachment
- MacroRuntimeAttachment
- OriginalTreeAttachment
- SuperArgsAttachment
- SuppressMacroExpansionAttachment

c

scala.tools.nsc.typechecker.StdAttachments

# MacroExpanderAttachment 

###

#### case class MacroExpanderAttachment(original: Global.Tree, desugared: Global.Tree) extends Product with Serializable

Scratchpad for the macro expander, which is used to store all intermediate data except the details about the runtime.

Source
  StdAttachments.scala

Linear Supertypes
Serializable, java.io.Serializable, Product, Equals, AnyRef, Any
Type Hierarchy
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Ordering

1. Alphabetic
2. By Inheritance

Inherited

1. MacroExpanderAttachment
2. Serializable
3. Serializable
4. Product
5. Equals
6. AnyRef
7. 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 MacroExpanderAttachment(original: Global.Tree, desugared: Global.Tree)

### 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 Analyzer.MacroExpanderAttachment to any2stringadd[Analyzer.MacroExpanderAttachment] performed by method any2stringadd in scala.Predef.
   Definition Classes
     any2stringadd
4.  def ->[B](y: B): (Analyzer.MacroExpanderAttachment, B)
   Implicit
     This member is added by an implicit conversion from Analyzer.MacroExpanderAttachment to ArrowAssoc[Analyzer.MacroExpanderAttachment] 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[java.lang]
   Definition Classes
     AnyRef
   Annotations
     @native() @throws( ... )
8.  val desugared: Global.Tree
9.  def ensuring(cond: (Analyzer.MacroExpanderAttachment) ⇒ Boolean, msg: ⇒ Any): Analyzer.MacroExpanderAttachment
   Implicit
     This member is added by an implicit conversion from Analyzer.MacroExpanderAttachment to Ensuring[Analyzer.MacroExpanderAttachment] performed by method Ensuring in scala.Predef.
   Definition Classes
     Ensuring
10.  def ensuring(cond: (Analyzer.MacroExpanderAttachment) ⇒ Boolean): Analyzer.MacroExpanderAttachment
    Implicit
      This member is added by an implicit conversion from Analyzer.MacroExpanderAttachment to Ensuring[Analyzer.MacroExpanderAttachment] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
11.  def ensuring(cond: Boolean, msg: ⇒ Any): Analyzer.MacroExpanderAttachment
    Implicit
      This member is added by an implicit conversion from Analyzer.MacroExpanderAttachment to Ensuring[Analyzer.MacroExpanderAttachment] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
12.  def ensuring(cond: Boolean): Analyzer.MacroExpanderAttachment
    Implicit
      This member is added by an implicit conversion from Analyzer.MacroExpanderAttachment to Ensuring[Analyzer.MacroExpanderAttachment] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
13.  final def eq(arg0: AnyRef): Boolean
    Definition Classes
      AnyRef
14.  def finalize(): Unit
    Attributes
      protected[java.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 Analyzer.MacroExpanderAttachment to StringFormat[Analyzer.MacroExpanderAttachment] performed by method StringFormat in scala.Predef.
    Definition Classes
      StringFormat
    Annotations
      @inline()
16.  final def getClass(): Class[_]
    Definition Classes
      AnyRef → Any
    Annotations
      @native()
17.  final def isInstanceOf[T0]: Boolean
    Definition Classes
      Any
18.  final def ne(arg0: AnyRef): Boolean
    Definition Classes
      AnyRef
19.  final def notify(): Unit
    Definition Classes
      AnyRef
    Annotations
      @native()
20.  final def notifyAll(): Unit
    Definition Classes
      AnyRef
    Annotations
      @native()
21.  val original: Global.Tree
22.  final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
      AnyRef
23.  final def wait(): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws( ... )
24.  final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws( ... )
25.  final def wait(arg0: Long): Unit
    Definition Classes
      AnyRef
    Annotations
      @native() @throws( ... )
26.  def →[B](y: B): (Analyzer.MacroExpanderAttachment, B)
    Implicit
      This member is added by an implicit conversion from Analyzer.MacroExpanderAttachment to ArrowAssoc[Analyzer.MacroExpanderAttachment] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
      ArrowAssoc

### Inherited from Serializable

### Inherited from java.io.Serializable

### Inherited from Product

### Inherited from Equals

### Inherited from AnyRef

### Inherited from Any

### Inherited by implicit conversion any2stringadd from Analyzer.MacroExpanderAttachment to any2stringadd[Analyzer.MacroExpanderAttachment]

### Inherited by implicit conversion StringFormat from Analyzer.MacroExpanderAttachment to StringFormat[Analyzer.MacroExpanderAttachment]

### Inherited by implicit conversion Ensuring from Analyzer.MacroExpanderAttachment to Ensuring[Analyzer.MacroExpanderAttachment]

### Inherited by implicit conversion ArrowAssoc from Analyzer.MacroExpanderAttachment to ArrowAssoc[Analyzer.MacroExpanderAttachment]

### Ungrouped