scala.reflect.internal.Scopes

Scope

class Scope extends Iterable[Symbol]

Note: constructor is protected to force everyone to use the factory methods newScope or newNestedScope instead. This is necessary because when run from reflection every scope needs to have a SynchronizedScope as mixin.

Definition Classes
Scopes → Scopes
Source
Scopes.scala
Linear Supertypes
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
EmptyScope, ErrorScope, PackageScope, SynchronizedScope
Ordering
  1. Alphabetic
  2. By inheritance
Inherited
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  1. Scope
  2. Iterable
  3. IterableLike
  4. Equals
  5. GenIterable
  6. GenIterableLike
  7. Traversable
  8. GenTraversable
  9. GenericTraversableTemplate
  10. TraversableLike
  11. GenTraversableLike
  12. Parallelizable
  13. TraversableOnce
  14. GenTraversableOnce
  15. FilterMonadic
  16. HasNewBuilder
  17. AnyRef
  18. Any
Visibility
  1. Public
  2. All

Instance Constructors

  1. new Scope(base: Scope)

    Attributes
    protected[Scopes]

  2. new Scope(initElems: ScopeEntry = null)

    Attributes
    protected[Scopes]

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. def enter(sym: Symbol): Symbol

    enter a symbol

    enter a symbol

    sym

    ...

  32. def enter(e: ScopeEntry): Unit

    enter a scope entry

    enter a scope entry

    e

    ...

    Attributes
    protected

  33. 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

    ...

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

    Definition Classes
    AnyRef

  35. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  36. def exists(p: (Symbol) ⇒ Boolean): Boolean

    Definition Classes
    IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce

  37. def filter(p: (Symbol) ⇒ Boolean): Scope

    Definition Classes
    Scope → TraversableLike → GenTraversableLike

  38. def filterNot(p: (Symbol) ⇒ Boolean): Iterable[Symbol]

    Definition Classes
    TraversableLike → GenTraversableLike

  39. def finalize(): Unit

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

  40. def find(p: (Symbol) ⇒ Boolean): Option[Symbol]

    Definition Classes
    IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce

  41. def flatMap[B, That](f: (Symbol) ⇒ GenTraversableOnce[B])(implicit bf: CanBuildFrom[Iterable[Symbol], B, That]): That

    Definition Classes
    TraversableLike → GenTraversableLike → FilterMonadic

  42. def fold[A1 >: Symbol](z: A1)(op: (A1, A1) ⇒ A1): A1

    Definition Classes
    TraversableOnce → GenTraversableOnce

  43. def foldLeft[B](z: B)(op: (B, Symbol) ⇒ B): B

    Definition Classes
    TraversableOnce → GenTraversableOnce

  44. def foldRight[B](z: B)(op: (Symbol, B) ⇒ B): B

    Definition Classes
    IterableLike → TraversableOnce → GenTraversableOnce

  45. def forall(p: (Symbol) ⇒ Boolean): Boolean

    Definition Classes
    IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce

  46. def foreach[U](p: (Symbol) ⇒ U): Unit

    Definition Classes
    Scope → IterableLike → GenericTraversableTemplate → TraversableLike → GenTraversableLike → TraversableOnce → GenTraversableOnce → FilterMonadic

  47. def genericBuilder[B]: Builder[B, Iterable[B]]

    Definition Classes
    GenericTraversableTemplate

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

    Definition Classes
    AnyRef → Any

  49. def groupBy[K](f: (Symbol) ⇒ K): Map[K, Iterable[Symbol]]

    Definition Classes
    TraversableLike → GenTraversableLike

  50. def grouped(size: Int): Iterator[Iterable[Symbol]]

    Definition Classes
    IterableLike

  51. def hasDefiniteSize: Boolean

    Definition Classes
    TraversableLike → TraversableOnce → GenTraversableOnce

  52. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  53. def head: Symbol

    Definition Classes
    IterableLike → GenIterableLike → TraversableLike → GenTraversableLike

  54. def headOption: Option[Symbol]

    Definition Classes
    TraversableLike

  55. def init: Iterable[Symbol]

    Definition Classes
    TraversableLike

  56. def inits: Iterator[Iterable[Symbol]]

    Definition Classes
    TraversableLike

  57. def isEmpty: Boolean

    is the scope empty?

    is the scope empty?

    Definition Classes
    Scope → IterableLike → GenIterableLike → GenericTraversableTemplate → TraversableLike → TraversableOnce → GenTraversableOnce

  58. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  59. final def isTraversableAgain: Boolean

    Definition Classes
    GenTraversableLike → GenTraversableOnce

  60. 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

  61. def last: Symbol

    Definition Classes
    TraversableLike

  62. def lastOption: Option[Symbol]

    Definition Classes
    TraversableLike

  63. def lookup(name: Name): Symbol

    lookup a symbol

    lookup a symbol

    name

    ...

    returns

    ...

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

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

  65. 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.

  66. 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.

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

    Definition Classes
    TraversableLike → GenTraversableLike → FilterMonadic

  68. def max[B >: Symbol](implicit cmp: Ordering[B]): Symbol

    Definition Classes
    TraversableOnce → GenTraversableOnce

  69. def maxBy[B](f: (Symbol) ⇒ B)(implicit cmp: Ordering[B]): Symbol

    Definition Classes
    TraversableOnce → GenTraversableOnce

  70. def min[B >: Symbol](implicit cmp: Ordering[B]): Symbol

    Definition Classes
    TraversableOnce → GenTraversableOnce

  71. def minBy[B](f: (Symbol) ⇒ B)(implicit cmp: Ordering[B]): Symbol

    Definition Classes
    TraversableOnce → GenTraversableOnce

  72. def mkString(start: String, sep: String, end: String): String

    Definition Classes
    Scope → TraversableOnce → GenTraversableOnce

  73. def mkString: String

    Definition Classes
    TraversableOnce → GenTraversableOnce

  74. def mkString(sep: String): String

    Definition Classes
    TraversableOnce → GenTraversableOnce

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

    Definition Classes
    AnyRef

  76. 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

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

    Attributes
    protected[this]
    Definition Classes
    GenericTraversableTemplate → HasNewBuilder

  78. def nonEmpty: Boolean

    Definition Classes
    TraversableOnce → GenTraversableOnce

  79. final def notify(): Unit

    Definition Classes
    AnyRef

  80. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  81. def par: ParIterable[Symbol]

    Definition Classes
    Parallelizable

  82. def parCombiner: Combiner[Symbol, ParIterable[Symbol]]

    Attributes
    protected[this]
    Definition Classes
    TraversableLike → Parallelizable

  83. def partition(p: (Symbol) ⇒ Boolean): (Iterable[Symbol], Iterable[Symbol])

    Definition Classes
    TraversableLike → GenTraversableLike

  84. def product[B >: Symbol](implicit num: Numeric[B]): B

    Definition Classes
    TraversableOnce → GenTraversableOnce

  85. def reduce[A1 >: Symbol](op: (A1, A1) ⇒ A1): A1

    Definition Classes
    TraversableOnce → GenTraversableOnce

  86. def reduceLeft[B >: Symbol](op: (B, Symbol) ⇒ B): B

    Definition Classes
    TraversableOnce

  87. def reduceLeftOption[B >: Symbol](op: (B, Symbol) ⇒ B): Option[B]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  88. def reduceOption[A1 >: Symbol](op: (A1, A1) ⇒ A1): Option[A1]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  89. def reduceRight[B >: Symbol](op: (Symbol, B) ⇒ B): B

    Definition Classes
    IterableLike → TraversableOnce → GenTraversableOnce

  90. def reduceRightOption[B >: Symbol](op: (Symbol, B) ⇒ B): Option[B]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  91. def rehash(sym: Symbol, newname: Name): Unit

  92. def repr: Iterable[Symbol]

    Definition Classes
    TraversableLike → GenTraversableLike

  93. def reversed: List[Symbol]

    Attributes
    protected[this]
    Definition Classes
    TraversableOnce

  94. def sameElements[B >: Symbol](that: GenIterable[B]): Boolean

    Definition Classes
    IterableLike → GenIterableLike

  95. def scan[B >: Symbol, That](z: B)(op: (B, B) ⇒ B)(implicit cbf: CanBuildFrom[Iterable[Symbol], B, That]): That

    Definition Classes
    TraversableLike → GenTraversableLike

  96. def scanLeft[B, That](z: B)(op: (B, Symbol) ⇒ B)(implicit bf: CanBuildFrom[Iterable[Symbol], B, That]): That

    Definition Classes
    TraversableLike → GenTraversableLike

  97. 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.

  98. def seq: Iterable[Symbol]

    Definition Classes
    Iterable → GenIterable → Traversable → GenTraversable → Parallelizable → TraversableOnce → GenTraversableOnce

  99. def size: Int

    the number of entries in this scope

    the number of entries in this scope

    Definition Classes
    Scope → GenTraversableLike → TraversableOnce → GenTraversableOnce

  100. def slice(from: Int, until: Int): Iterable[Symbol]

    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike

  101. def sliding(size: Int, step: Int): Iterator[Iterable[Symbol]]

    Definition Classes
    IterableLike

  102. def sliding(size: Int): Iterator[Iterable[Symbol]]

    Definition Classes
    IterableLike

  103. def span(p: (Symbol) ⇒ Boolean): (Iterable[Symbol], Iterable[Symbol])

    Definition Classes
    TraversableLike → GenTraversableLike

  104. def splitAt(n: Int): (Iterable[Symbol], Iterable[Symbol])

    Definition Classes
    TraversableLike → GenTraversableLike

  105. def stringPrefix: String

    Definition Classes
    TraversableLike → GenTraversableLike

  106. def sum[B >: Symbol](implicit num: Numeric[B]): B

    Definition Classes
    TraversableOnce → GenTraversableOnce

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

    Definition Classes
    AnyRef

  108. def tail: Iterable[Symbol]

    Definition Classes
    TraversableLike → GenTraversableLike

  109. def tails: Iterator[Iterable[Symbol]]

    Definition Classes
    TraversableLike

  110. def take(n: Int): Iterable[Symbol]

    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike

  111. def takeRight(n: Int): Iterable[Symbol]

    Definition Classes
    IterableLike

  112. def takeWhile(p: (Symbol) ⇒ Boolean): Iterable[Symbol]

    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike

  113. def thisCollection: Iterable[Symbol]

    Attributes
    protected[this]
    Definition Classes
    IterableLike → TraversableLike

  114. def toArray[B >: Symbol](implicit arg0: ClassManifest[B]): Array[B]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  115. def toBuffer[B >: Symbol]: Buffer[B]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  116. def toCollection(repr: Iterable[Symbol]): Iterable[Symbol]

    Attributes
    protected[this]
    Definition Classes
    IterableLike → TraversableLike

  117. def toIndexedSeq: IndexedSeq[Symbol]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  118. def toIterable: Iterable[Symbol]

    Definition Classes
    IterableLike → TraversableOnce → GenTraversableOnce

  119. def toIterator: Iterator[Symbol]

    Definition Classes
    IterableLike → TraversableLike → GenTraversableOnce

  120. 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

  121. def toMap[T, U](implicit ev: <:<[Symbol, (T, U)]): Map[T, U]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  122. def toSeq: Seq[Symbol]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  123. def toSet[B >: Symbol]: Set[B]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  124. def toStream: Stream[Symbol]

    Definition Classes
    IterableLike → TraversableLike → GenTraversableOnce

  125. def toString(): String

    Definition Classes
    Scope → TraversableLike → AnyRef → Any

  126. def toTraversable: Traversable[Symbol]

    Definition Classes
    TraversableLike → TraversableOnce → GenTraversableOnce

  127. def unlink(sym: Symbol): Unit

    remove symbol

  128. def unlink(e: ScopeEntry): Unit

    remove entry

    remove entry

    e

    ...

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

    Definition Classes
    GenericTraversableTemplate

  130. def unzip3[A1, A2, A3](implicit asTriple: (Symbol) ⇒ (A1, A2, A3)): (Iterable[A1], Iterable[A2], Iterable[A3])

    Definition Classes
    GenericTraversableTemplate

  131. def view(from: Int, until: Int): IterableView[Symbol, Iterable[Symbol]]

    Definition Classes
    IterableLike → TraversableLike

  132. def view: IterableView[Symbol, Iterable[Symbol]]

    Definition Classes
    IterableLike → TraversableLike

  133. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()

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

    Definition Classes
    AnyRef
    Annotations
    @throws()

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

    Definition Classes
    AnyRef
    Annotations
    @throws()

  136. def withFilter(p: (Symbol) ⇒ Boolean): FilterMonadic[Symbol, Iterable[Symbol]]

    Definition Classes
    TraversableLike → FilterMonadic

  137. def zip[A1 >: Symbol, B, That](that: GenIterable[B])(implicit bf: CanBuildFrom[Iterable[Symbol], (A1, B), That]): That

    Definition Classes
    IterableLike → GenIterableLike

  138. 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

  139. def zipWithIndex[A1 >: Symbol, That](implicit bf: CanBuildFrom[Iterable[Symbol], (A1, Int), That]): That

    Definition Classes
    IterableLike → GenIterableLike

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