TreeInfo

Value Members

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

   

   Definition Classes

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2. final def ##(): Int

   

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

   

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4. def arguments(tree: (TreeInfo.this)#Tree): List[(TreeInfo.this)#Tree]

   

   The (last) list of arguments of an application

5. final def asInstanceOf[T0]: T0

   

   Definition Classes

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6. def catchesAllOf(cdef: (TreeInfo.this)#CaseDef, threshold: Type)(implicit ctx: Context): Boolean

   

   Does this CaseDef catch everything of a certain Type?

7. def catchesThrowable(cdef: (TreeInfo.this)#CaseDef)(implicit ctx: Context): Boolean

   

   Does this CaseDef catch Throwable?

8. def clone(): AnyRef

   

   Attributes

   protected[java.lang]

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   Annotations

   @throws( ... )

9. def defKind(tree: (TreeInfo.this)#Tree): FlagSet

   

   The largest subset of {NoInits, PureInterface} that a trait enclosing this statement can have as flags.

   The largest subset of {NoInits, PureInterface} that a trait enclosing this statement can have as flags. Does tree contain an initialization part when seen as a member of a class or trait?

10. final def eq(arg0: AnyRef): Boolean

    

    Definition Classes

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11. def equals(arg0: Any): Boolean

    

    Definition Classes

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12. def finalize(): Unit

    

    Attributes

    protected[java.lang]

    Definition Classes

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    Annotations

    @throws( classOf[java.lang.Throwable] )

13. def firstConstructor(stats: List[(TreeInfo.this)#Tree]): (TreeInfo.this)#Tree

    

    The first constructor definition in stats

14. def firstConstructorArgs(stats: List[(TreeInfo.this)#Tree]): List[(TreeInfo.this)#Tree]

    

    The arguments to the first constructor in stats.

15. def forallResults(tree: (TreeInfo.this)#Tree, p: ((TreeInfo.this)#Tree) ⇒ Boolean): Boolean

    

    Checks whether predicate p is true for all result parts of this expression, where we zoom into Ifs, Matches, and Blocks.

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

    

    Definition Classes

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17. def hasNamedArg(args: List[Any]): Boolean

    

    Does this list contain a named argument tree?

18. def hashCode(): Int

    

    Definition Classes

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19. def isDeclarationOrTypeDef(tree: (TreeInfo.this)#Tree): Boolean

    

20. def isDefaultCase(cdef: (TreeInfo.this)#CaseDef): Boolean

    

    Is this pattern node a catch-all (wildcard or variable) pattern?

21. def isGuardedCase(cdef: (TreeInfo.this)#CaseDef): Boolean

    

    Is this case guarded?

22. final def isInstanceOf[T0]: Boolean

    

    Definition Classes

    Any

23. def isLeftAssoc(operator: Name): Boolean

    

    Is name a left-associative operator?

24. val isNamedArg: (Any) ⇒ Boolean

    

25. def isOpAssign(tree: (TreeInfo.this)#Tree): Boolean

    

26. def isRepeatedParamType(tpt: (TreeInfo.this)#Tree)(implicit ctx: Context): Boolean

    

    Is tpt a vararg type of the form T* or => T*?

27. def isSelfConstrCall(tree: (TreeInfo.this)#Tree): Boolean

    

    Is tree a self constructor call this(...)? I.e.

    Is tree a self constructor call this(...)? I.e. a call to a constructor of the same object?

28. def isSelfOrSuperConstrCall(tree: (TreeInfo.this)#Tree): Boolean

    

29. def isSuperConstrCall(tree: (TreeInfo.this)#Tree): Boolean

    

    Is tree a super constructor call?

30. def isSuperSelection(tree: untpd.Tree): Boolean

    

31. def isSyntheticDefaultCase(cdef: (TreeInfo.this)#CaseDef): Boolean

    

    Is this pattern node a synthetic catch-all case, added during PartialFuction synthesis before we know whether the user provided cases are exhaustive.

32. def isVarPattern(pat: untpd.Tree): Boolean

    

    Is tree a variable pattern?

33. def isWildcardArg(tree: (TreeInfo.this)#Tree): Boolean

    

    Is the argument a wildcard argument of the form _ or x @ _?

34. def isWildcardStarArg(tree: (TreeInfo.this)#Tree)(implicit ctx: Context): Boolean

    

    Is this argument node of the form <expr> : _* ?

35. def isWildcardStarArgList(trees: List[(TreeInfo.this)#Tree])(implicit ctx: Context): Boolean

    

    Does this argument list end with an argument of the form <expr> : _* ?

36. def mayBeTypePat(tree: untpd.Tree): Boolean

    

    can this type be a type pattern?

37. def methPart(tree: (TreeInfo.this)#Tree): (TreeInfo.this)#Tree

    

    The method part of an application node, possibly enclosed in a block with only valdefs as statements.

    The method part of an application node, possibly enclosed in a block with only valdefs as statements. the reason for also considering blocks is that named arguments can transform a call into a block, e.g. <init>(b = foo, a = bar) is transformed to { val x$1 = foo val x$2 = bar <init>(x$2, x$1) }

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

    

    Definition Classes

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39. final def notify(): Unit

    

    Definition Classes

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40. final def notifyAll(): Unit

    

    Definition Classes

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41. def numArgs(tree: (TreeInfo.this)#Tree): Int

    

    The number of arguments in an application

42. def stripApply(tree: (TreeInfo.this)#Tree): (TreeInfo.this)#Tree

    

    If this is an application, its function part, stripping all Apply nodes (but leaving TypeApply nodes in).

    If this is an application, its function part, stripping all Apply nodes (but leaving TypeApply nodes in). Otherwise the tree itself.

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

    

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44. def toString(): String

    

    Definition Classes

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45. def unbind(x: (TreeInfo.this)#Tree): (TreeInfo.this)#Tree

    

    The underlying pattern ignoring any bindings

46. def unsplice[T >: Untyped](tree: Tree[T]): Tree[T]

    

47. final def wait(): Unit

    

    Definition Classes

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    Annotations

    @throws( ... )

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

    

    Definition Classes

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    Annotations

    @throws( ... )

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

    

    Definition Classes

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    Annotations

    @throws( ... )