scala.tools.nsc.ast.TreePrinters

SafeTreePrinter

class SafeTreePrinter extends TreePrinter

This must guarantee not to force any evaluation, so we can learn a little bit about trees in the midst of compilation without altering the natural course of events.

Source
TreePrinters.scala
Linear Supertypes
TreePrinter, TreePrinter, TreePrinter, AnyRef, Any
Ordering
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  2. By inheritance
Inherited
  1. SafeTreePrinter
  2. TreePrinter
  3. TreePrinter
  4. TreePrinter
  5. AnyRef
  6. Any
Implicitly
  1. by any2stringfmt
  2. by any2stringadd
  3. by any2ArrowAssoc
  4. by any2Ensuring
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new SafeTreePrinter(out: PrintWriter)

Value Members

  1. final def !=(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  2. final def !=(arg0: Any): Boolean

    Definition Classes
    Any

  3. final def ##(): Int

    Definition Classes
    AnyRef → Any

  4. def +(other: String): String

    Implicit information
    This member is added by an implicit conversion from SafeTreePrinter to StringAdd performed by method any2stringadd in scala.Predef.
    Definition Classes
    StringAdd

  5. def ->[B](y: B): (SafeTreePrinter, B)

    Implicit information
    This member is added by an implicit conversion from SafeTreePrinter to ArrowAssoc[SafeTreePrinter] performed by method any2ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()

  6. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  7. final def ==(arg0: Any): Boolean

    Definition Classes
    Any

  8. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  9. def clone(): AnyRef

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

  10. def doPrintPositions: Boolean

    Attributes
    protected
    Definition Classes
    TreePrinter

  11. def ensuring(cond: (SafeTreePrinter) ⇒ Boolean, msg: ⇒ Any): SafeTreePrinter

    Implicit information
    This member is added by an implicit conversion from SafeTreePrinter to Ensuring[SafeTreePrinter] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  12. def ensuring(cond: (SafeTreePrinter) ⇒ Boolean): SafeTreePrinter

    Implicit information
    This member is added by an implicit conversion from SafeTreePrinter to Ensuring[SafeTreePrinter] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  13. def ensuring(cond: Boolean, msg: ⇒ Any): SafeTreePrinter

    Implicit information
    This member is added by an implicit conversion from SafeTreePrinter to Ensuring[SafeTreePrinter] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  14. def ensuring(cond: Boolean): SafeTreePrinter

    Implicit information
    This member is added by an implicit conversion from SafeTreePrinter to Ensuring[SafeTreePrinter] performed by method any2Ensuring 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()

  18. def formatted(fmtstr: String): String

    Implicit information
    This member is added by an implicit conversion from SafeTreePrinter to StringFormat performed by method any2stringfmt in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()

  19. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any

  20. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  21. def indent(): Unit

    Definition Classes
    TreePrinter

  22. var indentMargin: Int

    Attributes
    protected
    Definition Classes
    TreePrinter

  23. val indentStep: Int

    Attributes
    protected
    Definition Classes
    TreePrinter

  24. var indentString: String

    Attributes
    protected
    Definition Classes
    TreePrinter

  25. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  26. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  27. final def notify(): Unit

    Definition Classes
    AnyRef

  28. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  29. def print(args: Any*): Unit

    Definition Classes
    TreePrinter → TreePrinter → TreePrinter

  30. def printAnnotations(tree: Tree): Unit

    Definition Classes
    TreePrinter

  31. def printBlock(tree: Tree): Unit

    Definition Classes
    TreePrinter

  32. def printColumn(ts: List[Tree], start: String, sep: String, end: String): Unit

    Definition Classes
    TreePrinter

  33. def printFlags(flags: Long, privateWithin: String): Unit

    Definition Classes
    TreePrinter

  34. def printLabelParam(p: Ident): Unit

    Definition Classes
    TreePrinter

  35. def printLabelParams(ps: List[Ident]): Unit

    Definition Classes
    TreePrinter

  36. def printModifiers(tree: Tree, mods: Modifiers): Unit

    Definition Classes
    TreePrinter

  37. def printOpt(prefix: String, tree: Tree): Unit

    Definition Classes
    TreePrinter

  38. def printParam(tree: Tree): Unit

    Definition Classes
    TreePrinter

  39. def printPosition(tree: Tree): Unit

    Definition Classes
    TreePrinter

  40. def printRow(ts: List[Tree], sep: String): Unit

    Definition Classes
    TreePrinter

  41. def printRow(ts: List[Tree], start: String, sep: String, end: String): Unit

    Definition Classes
    TreePrinter

  42. def printSeq[a](ls: List[a])(printelem: (a) ⇒ Unit)(printsep: ⇒ Unit): Unit

    Definition Classes
    TreePrinter

  43. def printTree(tree: Tree): Unit

    Definition Classes
    SafeTreePrinter → TreePrinter

  44. def printTypeParams(ts: List[TypeDef]): Unit

    Definition Classes
    TreePrinter

  45. def printValueParams(ts: List[ValDef]): Unit

    Definition Classes
    TreePrinter

  46. def println(): Unit

    Definition Classes
    TreePrinter

  47. val self: Any

    Implicit information
    This member is added by an implicit conversion from SafeTreePrinter to StringFormat performed by method any2stringfmt in scala.Predef.
    Definition Classes
    StringFormat

  48. val self: Any

    Implicit information
    This member is added by an implicit conversion from SafeTreePrinter to StringAdd performed by method any2stringadd in scala.Predef.
    Definition Classes
    StringAdd

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

    Definition Classes
    AnyRef

  50. def toString(): String

    Definition Classes
    AnyRef → Any

  51. var typesPrinted: Boolean

    Attributes
    protected
    Definition Classes
    TreePrinter

  52. def undent(): Unit

    Definition Classes
    TreePrinter

  53. var uniqueIds: Boolean

    Attributes
    protected
    Definition Classes
    TreePrinter

  54. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()

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

    Definition Classes
    AnyRef
    Annotations
    @throws()

  56. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()

  57. def withTypesPrinted: SafeTreePrinter.this.type

    Definition Classes
    TreePrinter

  58. def withUniqueIds: SafeTreePrinter.this.type

    Definition Classes
    TreePrinter

  59. def →[B](y: B): (SafeTreePrinter, B)

    Implicit information
    This member is added by an implicit conversion from SafeTreePrinter to ArrowAssoc[SafeTreePrinter] performed by method any2ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc

Deprecated Value Members

  1. def x: SafeTreePrinter

    Implicit information
    This member is added by an implicit conversion from SafeTreePrinter to ArrowAssoc[SafeTreePrinter] performed by method any2ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @deprecated
    Deprecated

    (Since version 2.10.0) Use leftOfArrow instead

  2. def x: SafeTreePrinter

    Implicit information
    This member is added by an implicit conversion from SafeTreePrinter to Ensuring[SafeTreePrinter] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring
    Annotations
    @deprecated
    Deprecated

    (Since version 2.10.0) Use resultOfEnsuring instead

Inherited from TreePrinter

Inherited from TreePrinter

Inherited from TreePrinter

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringfmt from SafeTreePrinter to StringFormat

Inherited by implicit conversion any2stringadd from SafeTreePrinter to StringAdd

Inherited by implicit conversion any2ArrowAssoc from SafeTreePrinter to ArrowAssoc[SafeTreePrinter]

Inherited by implicit conversion any2Ensuring from SafeTreePrinter to Ensuring[SafeTreePrinter]