scala.tools.reflect.quasiquotes

# Placeholders

#### trait Placeholders extends AnyRef

Emulates hole support (see Holes.scala) in the quasiquote parser (see Parsers.scala). A principled solution to splicing into Scala syntax would be a parser that natively supports holes. Unfortunately, that's outside of our reach in Scala 2.11, so we have to emulate. This trait stores knowledge of how to represent the holes as something understandable by the parser and how to recover holes from the results of parsing the produced representation.

Self Type
  Quasiquotes
Source
  Placeholders.scala

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AnyRef, Any
Known Subclasses
Quasiquotes
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Inherited

1. Placeholders
2. AnyRef
3. Any

Implicitly

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

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### Type Members

1. #### trait HolePlaceholder extends AnyRef

### 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 information
     This member is added by an implicit conversion from Placeholders to any2stringadd[Placeholders] performed by method any2stringadd in scala.Predef.
   Definition Classes
     any2stringadd

4. #### def ->[B](y: B): (Placeholders, B)

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

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

   Definition Classes
     AnyRef → Any

6. #### object AnnotPlaceholder extends Quasiquotes.HolePlaceholder

7. #### object CasePlaceholder

8. #### object EarlyDefPlaceholder

9. #### object ForEnumPlaceholder

10. #### object FunctionTypePlaceholder

11. #### object ModsPlaceholder extends Quasiquotes.HolePlaceholder

12. #### object PackageStatPlaceholder

13. #### object ParamPlaceholder extends Quasiquotes.HolePlaceholder

14. #### object Placeholder extends Quasiquotes.HolePlaceholder

15. #### object RefineStatPlaceholder

16. #### object SymbolPlaceholder

17. #### object TuplePlaceholder

18. #### object TupleTypePlaceholder

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

    Definition Classes
      Any

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

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

21. #### lazy val code: String

22. #### def ensuring(cond: (Placeholders) ⇒ Boolean, msg: ⇒ Any): Placeholders

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

23. #### def ensuring(cond: (Placeholders) ⇒ Boolean): Placeholders

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

24. #### def ensuring(cond: Boolean, msg: ⇒ Any): Placeholders

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

25. #### def ensuring(cond: Boolean): Placeholders

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

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

    Definition Classes
      AnyRef

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

    Definition Classes
      AnyRef → Any

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

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

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

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

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

    Definition Classes
      AnyRef → Any

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

    Definition Classes
      AnyRef → Any

32. #### object holeMap

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

    Definition Classes
      Any

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

    Definition Classes
      AnyRef

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

    Definition Classes
      AnyRef

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

    Definition Classes
      AnyRef

37. #### lazy val posMap: LinkedHashMap[Position, (Int, Int)]

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

    Definition Classes
      AnyRef

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

    Definition Classes
      AnyRef → Any

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

    Definition Classes
      AnyRef
    Annotations
      @throws( ... )

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

    Definition Classes
      AnyRef
    Annotations
      @throws( ... )

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

    Definition Classes
      AnyRef
    Annotations
      @throws( ... )

43. #### def →[B](y: B): (Placeholders, B)

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

### Inherited from AnyRef

### Inherited from Any

### Inherited by implicit conversion any2stringadd from Placeholders to any2stringadd[Placeholders]

### Inherited by implicit conversion StringFormat from Placeholders to StringFormat[Placeholders]

### Inherited by implicit conversion Ensuring from Placeholders to Ensuring[Placeholders]

### Inherited by implicit conversion ArrowAssoc from Placeholders to ArrowAssoc[Placeholders]

### Ungrouped