scala.tools.nsc.symtab.Scopes

Scope

class Scope extends AbsScope

Source
Scopes.scala
Linear Supertypes
AbsScope, Iterable[Symbol], IterableLike[Symbol, Iterable[Symbol]], Equals, GenIterable[Symbol], GenIterableLike[Symbol, Iterable[Symbol]], Traversable[Symbol], GenTraversable[Symbol], GenericTraversableTemplate[Symbol, Iterable], TraversableLike[Symbol, Iterable[Symbol]], GenTraversableLike[Symbol, Iterable[Symbol]], Parallelizable[Symbol, ParIterable[Symbol]], TraversableOnce[Symbol], GenTraversableOnce[Symbol], FilterMonadic[Symbol, Iterable[Symbol]], HasNewBuilder[Symbol, Iterable[Symbol]], AnyRef, Any
Known Subclasses
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Inherited
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  1. Scope
  2. AbsScope
  3. Iterable
  4. IterableLike
  5. Equals
  6. GenIterable
  7. GenIterableLike
  8. Traversable
  9. GenTraversable
  10. GenericTraversableTemplate
  11. TraversableLike
  12. GenTraversableLike
  13. Parallelizable
  14. TraversableOnce
  15. GenTraversableOnce
  16. FilterMonadic
  17. HasNewBuilder
  18. AnyRef
  19. Any
Visibility
  1. Public
  2. All

Instance Constructors

  1. new Scope(decls: List[Symbol])

  2. new Scope(base: Scope)

  3. new Scope()

  4. new Scope(initElems: ScopeEntry)

Type Members

  1. type Self = Iterable[Symbol]

    Attributes
    protected
    Definition Classes
    TraversableLike

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 ++[B >: Symbol, That](that: GenTraversableOnce[B])(implicit bf: CanBuildFrom[Iterable[Symbol], B, That]): That

    Definition Classes
    TraversableLike → GenTraversableLike
  5. def ++:[B >: Symbol, That](that: Traversable[B])(implicit bf: CanBuildFrom[Iterable[Symbol], B, That]): That

    Definition Classes
    TraversableLike
  6. def ++:[B >: Symbol, That](that: TraversableOnce[B])(implicit bf: CanBuildFrom[Iterable[Symbol], B, That]): That

    Definition Classes
    TraversableLike
  7. def /:[B](z: B)(op: (B, Symbol) ⇒ B): B

    Definition Classes
    TraversableOnce → GenTraversableOnce
  8. def /:\[A1 >: Symbol](z: A1)(op: (A1, A1) ⇒ A1): A1

    Definition Classes
    GenTraversableOnce
  9. def :\[B](z: B)(op: (Symbol, B) ⇒ B): B

    Definition Classes
    TraversableOnce → GenTraversableOnce
  10. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  11. final def ==(arg0: Any): Boolean

    Definition Classes
    Any
  12. def addString(b: StringBuilder): StringBuilder

    Definition Classes
    TraversableOnce
  13. def addString(b: StringBuilder, sep: String): StringBuilder

    Definition Classes
    TraversableOnce
  14. def addString(b: StringBuilder, start: String, sep: String, end: String): StringBuilder

    Definition Classes
    TraversableOnce
  15. def aggregate[B](z: B)(seqop: (B, Symbol) ⇒ B, combop: (B, B) ⇒ B): B

    Definition Classes
    TraversableOnce → GenTraversableOnce
  16. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  17. def canEqual(that: Any): Boolean

    Definition Classes
    IterableLike → Equals
  18. def clone(): AnyRef

    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()
  19. def cloneScope: Scope

    Returns a new scope with the same content as this one.

  20. def collect[B, That](pf: PartialFunction[Symbol, B])(implicit bf: CanBuildFrom[Iterable[Symbol], B, That]): That

    Definition Classes
    TraversableLike → GenTraversableLike
  21. def collectFirst[B](pf: PartialFunction[Symbol, B]): Option[B]

    Definition Classes
    TraversableOnce
  22. def companion: GenericCompanion[Iterable]

    Definition Classes
    Iterable → GenIterable → Traversable → GenTraversable → GenericTraversableTemplate
  23. def copyToArray[B >: Symbol](xs: Array[B], start: Int, len: Int): Unit

    Definition Classes
    IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce
  24. def copyToArray[B >: Symbol](xs: Array[B]): Unit

    Definition Classes
    TraversableOnce → GenTraversableOnce
  25. def copyToArray[B >: Symbol](xs: Array[B], start: Int): Unit

    Definition Classes
    TraversableOnce → GenTraversableOnce
  26. def copyToBuffer[B >: Symbol](dest: Buffer[B]): Unit

    Definition Classes
    TraversableOnce
  27. def count(p: (Symbol) ⇒ Boolean): Int

    Definition Classes
    TraversableOnce → GenTraversableOnce
  28. def drop(n: Int): Iterable[Symbol]

    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike
  29. def dropRight(n: Int): Iterable[Symbol]

    Definition Classes
    IterableLike
  30. def dropWhile(p: (Symbol) ⇒ Boolean): Iterable[Symbol]

    Definition Classes
    TraversableLike → GenTraversableLike
  31. var elems: ScopeEntry

  32. def enter(sym: Symbol): Symbol

    enter a symbol

    enter a symbol

    sym

    ...

    Definition Classes
    Scope → AbsScope
  33. def enter(e: ScopeEntry): Unit

    enter a scope entry

    enter a scope entry

    e

    ...

    Attributes
    protected
  34. def enterUnique(sym: Symbol): Unit

    enter a symbol, asserting that no symbol with same name exists in scope

    enter a symbol, asserting that no symbol with same name exists in scope

    sym

    ...

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

    Definition Classes
    AnyRef
  36. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any
  37. def exists(p: (Symbol) ⇒ Boolean): Boolean

    Definition Classes
    IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce
  38. def filter(p: (Symbol) ⇒ Boolean): Scope

    Definition Classes
    Scope → TraversableLike → GenTraversableLike
  39. def filterNot(p: (Symbol) ⇒ Boolean): Iterable[Symbol]

    Definition Classes
    TraversableLike → GenTraversableLike
  40. def finalize(): Unit

    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()
  41. def find(p: (Symbol) ⇒ Boolean): Option[Symbol]

    Definition Classes
    IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce
  42. def flatMap[B, That](f: (Symbol) ⇒ GenTraversableOnce[B])(implicit bf: CanBuildFrom[Iterable[Symbol], B, That]): That

    Definition Classes
    TraversableLike → GenTraversableLike → FilterMonadic
  43. def fold[A1 >: Symbol](z: A1)(op: (A1, A1) ⇒ A1): A1

    Definition Classes
    TraversableOnce → GenTraversableOnce
  44. def foldLeft[B](z: B)(op: (B, Symbol) ⇒ B): B

    Definition Classes
    TraversableOnce → GenTraversableOnce
  45. def foldRight[B](z: B)(op: (Symbol, B) ⇒ B): B

    Definition Classes
    IterableLike → TraversableOnce → GenTraversableOnce
  46. def forall(p: (Symbol) ⇒ Boolean): Boolean

    Definition Classes
    IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce
  47. def foreach[U](p: (Symbol) ⇒ U): Unit

    Definition Classes
    Scope → IterableLike → GenericTraversableTemplate → TraversableLike → GenTraversableLike → TraversableOnce → GenTraversableOnce → FilterMonadic
  48. def genericBuilder[B]: Builder[B, Iterable[B]]

    Definition Classes
    GenericTraversableTemplate
  49. final def getClass(): java.lang.Class[_]

    Definition Classes
    AnyRef → Any
  50. def groupBy[K](f: (Symbol) ⇒ K): Map[K, Iterable[Symbol]]

    Definition Classes
    TraversableLike → GenTraversableLike
  51. def grouped(size: Int): Iterator[Iterable[Symbol]]

    Definition Classes
    IterableLike
  52. def hasDefiniteSize: Boolean

    Definition Classes
    TraversableLike → TraversableOnce → GenTraversableOnce
  53. def hashCode(): Int

    Definition Classes
    AnyRef → Any
  54. def head: Symbol

    Definition Classes
    IterableLike → GenIterableLike → TraversableLike → GenTraversableLike
  55. def headOption: Option[Symbol]

    Definition Classes
    TraversableLike
  56. def init: Iterable[Symbol]

    Definition Classes
    TraversableLike
  57. def inits: Iterator[Iterable[Symbol]]

    Definition Classes
    TraversableLike
  58. def isEmpty: Boolean

    is the scope empty?

    is the scope empty?

    Definition Classes
    Scope → IterableLike → GenIterableLike → GenericTraversableTemplate → TraversableLike → TraversableOnce → GenTraversableOnce
  59. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any
  60. final def isTraversableAgain: Boolean

    Definition Classes
    GenTraversableLike → GenTraversableOnce
  61. def iterator: Iterator[Symbol]

    Return all symbols as an iterator in the order they were entered in this scope.

    Return all symbols as an iterator in the order they were entered in this scope.

    Definition Classes
    Scope → IterableLike → GenIterableLike
  62. def last: Symbol

    Definition Classes
    TraversableLike
  63. def lastOption: Option[Symbol]

    Definition Classes
    TraversableLike
  64. def lookup(name: Name): Symbol

    lookup a symbol

    lookup a symbol

    name

    ...

    returns

    ...

  65. def lookupAll(name: Name): Iterator[Symbol]

    Returns an iterator yielding every symbol with given name in this scope.

  66. def lookupEntry(name: Name): ScopeEntry

    lookup a symbol entry matching given name.

    lookup a symbol entry matching given name.

    Note

    from Martin: I believe this is a hotspot or will be one in future versions of the type system. I have reverted the previous change to use iterators as too costly.

  67. def lookupNextEntry(entry: ScopeEntry): ScopeEntry

    lookup next entry with same name as this one

    lookup next entry with same name as this one

    Note

    from Martin: I believe this is a hotspot or will be one in future versions of the type system. I have reverted the previous change to use iterators as too costly.

  68. def map[B, That](f: (Symbol) ⇒ B)(implicit bf: CanBuildFrom[Iterable[Symbol], B, That]): That

    Definition Classes
    TraversableLike → GenTraversableLike → FilterMonadic
  69. def max[B >: Symbol](implicit cmp: Ordering[B]): Symbol

    Definition Classes
    TraversableOnce → GenTraversableOnce
  70. def maxBy[B](f: (Symbol) ⇒ B)(implicit cmp: Ordering[B]): Symbol

    Definition Classes
    TraversableOnce → GenTraversableOnce
  71. def min[B >: Symbol](implicit cmp: Ordering[B]): Symbol

    Definition Classes
    TraversableOnce → GenTraversableOnce
  72. def minBy[B](f: (Symbol) ⇒ B)(implicit cmp: Ordering[B]): Symbol

    Definition Classes
    TraversableOnce → GenTraversableOnce
  73. def mkString(start: String, sep: String, end: String): String

    Definition Classes
    Scope → TraversableOnce → GenTraversableOnce
  74. def mkString: String

    Definition Classes
    TraversableOnce → GenTraversableOnce
  75. def mkString(sep: String): String

    Definition Classes
    TraversableOnce → GenTraversableOnce
  76. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  77. def nestingLevel: Int

    Return the nesting level of this scope, i.

    Return the nesting level of this scope, i.e. the number of times this scope was nested in another

  78. def newBuilder: Builder[Symbol, Iterable[Symbol]]

    Attributes
    protected[this]
    Definition Classes
    GenericTraversableTemplate → HasNewBuilder
  79. def nonEmpty: Boolean

    Definition Classes
    TraversableOnce → GenTraversableOnce
  80. final def notify(): Unit

    Definition Classes
    AnyRef
  81. final def notifyAll(): Unit

    Definition Classes
    AnyRef
  82. def par: ParIterable[Symbol]

    Definition Classes
    Parallelizable
  83. def parCombiner: Combiner[Symbol, ParIterable[Symbol]]

    Attributes
    protected[this]
    Definition Classes
    TraversableLike → Parallelizable
  84. def partition(p: (Symbol) ⇒ Boolean): (Iterable[Symbol], Iterable[Symbol])

    Definition Classes
    TraversableLike → GenTraversableLike
  85. def product[B >: Symbol](implicit num: Numeric[B]): B

    Definition Classes
    TraversableOnce → GenTraversableOnce
  86. def reduce[A1 >: Symbol](op: (A1, A1) ⇒ A1): A1

    Definition Classes
    TraversableOnce → GenTraversableOnce
  87. def reduceLeft[B >: Symbol](op: (B, Symbol) ⇒ B): B

    Definition Classes
    TraversableOnce
  88. def reduceLeftOption[B >: Symbol](op: (B, Symbol) ⇒ B): Option[B]

    Definition Classes
    TraversableOnce → GenTraversableOnce
  89. def reduceOption[A1 >: Symbol](op: (A1, A1) ⇒ A1): Option[A1]

    Definition Classes
    TraversableOnce → GenTraversableOnce
  90. def reduceRight[B >: Symbol](op: (Symbol, B) ⇒ B): B

    Definition Classes
    IterableLike → TraversableOnce → GenTraversableOnce
  91. def reduceRightOption[B >: Symbol](op: (Symbol, B) ⇒ B): Option[B]

    Definition Classes
    TraversableOnce → GenTraversableOnce
  92. def rehash(sym: Symbol, newname: Name): Unit

  93. def repr: Iterable[Symbol]

    Definition Classes
    TraversableLike → GenTraversableLike
  94. def reversed: List[Symbol]

    Attributes
    protected[this]
    Definition Classes
    TraversableOnce
  95. def sameElements[B >: Symbol](that: GenIterable[B]): Boolean

    Definition Classes
    IterableLike → GenIterableLike
  96. def scan[B >: Symbol, That](z: B)(op: (B, B) ⇒ B)(implicit cbf: CanBuildFrom[Iterable[Symbol], B, That]): That

    Definition Classes
    TraversableLike → GenTraversableLike
  97. def scanLeft[B, That](z: B)(op: (B, Symbol) ⇒ B)(implicit bf: CanBuildFrom[Iterable[Symbol], B, That]): That

    Definition Classes
    TraversableLike → GenTraversableLike
  98. def scanRight[B, That](z: B)(op: (Symbol, B) ⇒ B)(implicit bf: CanBuildFrom[Iterable[Symbol], B, That]): That

    Definition Classes
    TraversableLike → GenTraversableLike
    Annotations
    @migration
    Migration

    (Changed in version 2.9.0) The behavior of scanRight has changed. The previous behavior can be reproduced with scanRight.reverse.

  99. def seq: Iterable[Symbol]

    Definition Classes
    Iterable → GenIterable → Traversable → GenTraversable → Parallelizable → TraversableOnce → GenTraversableOnce
  100. def size: Int

    the number of entries in this scope

    the number of entries in this scope

    Definition Classes
    Scope → GenTraversableLike → TraversableOnce → GenTraversableOnce
  101. def slice(from: Int, until: Int): Iterable[Symbol]

    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike
  102. def sliding[B >: Symbol](size: Int, step: Int): Iterator[Iterable[Symbol]]

    Definition Classes
    IterableLike
  103. def sliding[B >: Symbol](size: Int): Iterator[Iterable[Symbol]]

    Definition Classes
    IterableLike
  104. def span(p: (Symbol) ⇒ Boolean): (Iterable[Symbol], Iterable[Symbol])

    Definition Classes
    TraversableLike → GenTraversableLike
  105. def splitAt(n: Int): (Iterable[Symbol], Iterable[Symbol])

    Definition Classes
    TraversableLike → GenTraversableLike
  106. def stringPrefix: String

    Definition Classes
    TraversableLike → GenTraversableLike
  107. def sum[B >: Symbol](implicit num: Numeric[B]): B

    Definition Classes
    TraversableOnce → GenTraversableOnce
  108. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef
  109. def tail: Iterable[Symbol]

    Definition Classes
    TraversableLike → GenTraversableLike
  110. def tails: Iterator[Iterable[Symbol]]

    Definition Classes
    TraversableLike
  111. def take(n: Int): Iterable[Symbol]

    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike
  112. def takeRight(n: Int): Iterable[Symbol]

    Definition Classes
    IterableLike
  113. def takeWhile(p: (Symbol) ⇒ Boolean): Iterable[Symbol]

    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike
  114. def thisCollection: Iterable[Symbol]

    Attributes
    protected[this]
    Definition Classes
    IterableLike → TraversableLike
  115. def toArray[B >: Symbol](implicit arg0: ClassManifest[B]): Array[B]

    Definition Classes
    TraversableOnce → GenTraversableOnce
  116. def toBuffer[B >: Symbol]: Buffer[B]

    Definition Classes
    TraversableOnce → GenTraversableOnce
  117. def toCollection(repr: Iterable[Symbol]): Iterable[Symbol]

    Attributes
    protected[this]
    Definition Classes
    IterableLike → TraversableLike
  118. def toIndexedSeq[B >: Symbol]: IndexedSeq[B]

    Definition Classes
    TraversableOnce → GenTraversableOnce
  119. def toIterable: Iterable[Symbol]

    Definition Classes
    IterableLike → TraversableOnce → GenTraversableOnce
  120. def toIterator: Iterator[Symbol]

    Definition Classes
    TraversableLike → GenTraversableOnce
  121. def toList: List[Symbol]

    Return all symbols as a list in the order they were entered in this scope.

    Return all symbols as a list in the order they were entered in this scope.

    Definition Classes
    Scope → TraversableOnce → GenTraversableOnce
  122. def toMap[T, U](implicit ev: <:<[Symbol, (T, U)]): Map[T, U]

    Definition Classes
    TraversableOnce → GenTraversableOnce
  123. def toSeq: Seq[Symbol]

    Definition Classes
    TraversableOnce → GenTraversableOnce
  124. def toSet[B >: Symbol]: Set[B]

    Definition Classes
    TraversableOnce → GenTraversableOnce
  125. def toStream: Stream[Symbol]

    Definition Classes
    IterableLike → TraversableLike → GenTraversableOnce
  126. def toString(): String

    Definition Classes
    Scope → TraversableLike → AnyRef → Any
  127. def toTraversable: Traversable[Symbol]

    Definition Classes
    TraversableLike → TraversableOnce → GenTraversableOnce
  128. def transpose[B](implicit asTraversable: (Symbol) ⇒ GenTraversableOnce[B]): Iterable[Iterable[B]]

    Definition Classes
    GenericTraversableTemplate
    Annotations
    @migration
    Migration

    (Changed in version 2.9.0) transpose throws an IllegalArgumentException if collections are not uniformly sized.

  129. def unlink(sym: Symbol): Unit

    remove symbol

  130. def unlink(e: ScopeEntry): Unit

    remove entry

    remove entry

    e

    ...

  131. def unzip[A1, A2](implicit asPair: (Symbol) ⇒ (A1, A2)): (Iterable[A1], Iterable[A2])

    Definition Classes
    GenericTraversableTemplate
  132. def unzip3[A1, A2, A3](implicit asTriple: (Symbol) ⇒ (A1, A2, A3)): (Iterable[A1], Iterable[A2], Iterable[A3])

    Definition Classes
    GenericTraversableTemplate
  133. def view(from: Int, until: Int): IterableView[Symbol, Iterable[Symbol]]

    Definition Classes
    IterableLike → TraversableLike
  134. def view: IterableView[Symbol, Iterable[Symbol]]

    Definition Classes
    IterableLike → TraversableLike
  135. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()
  136. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()
  137. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()
  138. def withFilter(p: (Symbol) ⇒ Boolean): FilterMonadic[Symbol, Iterable[Symbol]]

    Definition Classes
    TraversableLike → FilterMonadic
  139. def zip[A1 >: Symbol, B, That](that: GenIterable[B])(implicit bf: CanBuildFrom[Iterable[Symbol], (A1, B), That]): That

    Definition Classes
    IterableLike → GenIterableLike
  140. def zipAll[B, A1 >: Symbol, That](that: GenIterable[B], thisElem: A1, thatElem: B)(implicit bf: CanBuildFrom[Iterable[Symbol], (A1, B), That]): That

    Definition Classes
    IterableLike → GenIterableLike
  141. def zipWithIndex[A1 >: Symbol, That](implicit bf: CanBuildFrom[Iterable[Symbol], (A1, Int), That]): That

    Definition Classes
    IterableLike → GenIterableLike

Deprecated Value Members

  1. def elements: Iterator[Symbol]

    Definition Classes
    IterableLike
    Annotations
    @deprecated
    Deprecated

    (Since version 2.8.0) use iterator' instead

  2. def first: Symbol

    Definition Classes
    IterableLike
    Annotations
    @deprecated
    Deprecated

    (Since version 2.8.0) use head' instead

  3. def firstOption: Option[Symbol]

    Definition Classes
    IterableLike
    Annotations
    @deprecated
    Deprecated

    (Since version 2.8.0) use headOption' instead

  4. def projection: IterableView[Symbol, Iterable[Symbol]]

    Definition Classes
    IterableLike
    Annotations
    @deprecated
    Deprecated

    (Since version 2.8.0) use view' instead

Inherited from AbsScope

Inherited from Iterable[Symbol]

Inherited from IterableLike[Symbol, Iterable[Symbol]]

Inherited from Equals

Inherited from GenIterable[Symbol]

Inherited from GenIterableLike[Symbol, Iterable[Symbol]]

Inherited from Traversable[Symbol]

Inherited from GenTraversable[Symbol]

Inherited from GenericTraversableTemplate[Symbol, Iterable]

Inherited from TraversableLike[Symbol, Iterable[Symbol]]

Inherited from GenTraversableLike[Symbol, Iterable[Symbol]]

Inherited from Parallelizable[Symbol, ParIterable[Symbol]]

Inherited from TraversableOnce[Symbol]

Inherited from GenTraversableOnce[Symbol]

Inherited from FilterMonadic[Symbol, Iterable[Symbol]]

Inherited from HasNewBuilder[Symbol, Iterable[Symbol]]

Inherited from AnyRef

Inherited from Any