Value Members

1.  final def !=(arg0: Any): Boolean

   Test two objects for inequality.

   Test two objects for inequality.

   returns

   true if !(this == that), false otherwise.

   Definition Classes

   AnyRef → Any

2.  final def ##(): Int

   Equivalent to x.hashCode except for boxed numeric types and null.

   Equivalent to x.hashCode except for boxed numeric types and null. For numerics, it returns a hash value which is consistent with value equality: if two value type instances compare as true, then ## will produce the same hash value for each of them. For null returns a hashcode where null.hashCode throws a NullPointerException.

   returns

   a hash value consistent with ==

   Definition Classes

   AnyRef → Any

3.  final def ==(arg0: Any): Boolean

   The expression x == that is equivalent to if (x eq null) that eq null else x.equals(that).

   The expression x == that is equivalent to if (x eq null) that eq null else x.equals(that).

   returns

   true if the receiver object is equivalent to the argument; false otherwise.

   Definition Classes

   AnyRef → Any

4.  def annotType(): Global.Tree

   AnnotType        ::=  SimpleType {Annotation}

   Definition Classes

   PatternContextSensitive

5.  def argType(): Global.Tree

   ArgType       ::=  Type

   Definition Classes

   SeqContextSensitive → PatternContextSensitive

6.  final def asInstanceOf[T0]: T0

   Cast the receiver object to be of type T0.

   Cast the receiver object to be of type T0.

   Note that the success of a cast at runtime is modulo Scala's erasure semantics. Therefore the expression 1.asInstanceOf[String] will throw a ClassCastException at runtime, while the expression List(1).asInstanceOf[List[String]] will not. In the latter example, because the type argument is erased as part of compilation it is not possible to check whether the contents of the list are of the requested type.

   returns

   the receiver object.

   Definition Classes

   Any

   Exceptions thrown

   ClassCastException if the receiver object is not an instance of the erasure of type T0.

7.  def badPattern3(): Global.Tree

   Definition Classes

   SeqContextSensitive

8.  def clone(): AnyRef

   Create a copy of the receiver object.

   Create a copy of the receiver object.

   The default implementation of the clone method is platform dependent.

   returns

   a copy of the receiver object.

   Attributes

   protected[java.lang]

   Definition Classes

   AnyRef

   Annotations

   @throws( ... )

   Note

   not specified by SLS as a member of AnyRef

9.  def compoundType(): Global.Tree

   CompoundType ::= AnnotType {with AnnotType} [Refinement]
                 |  Refinement

   Definition Classes

   PatternContextSensitive

10.  def compoundTypeRest(t: Global.Tree): Global.Tree

    Definition Classes

    PatternContextSensitive

11.  final def eq(arg0: AnyRef): Boolean

    Tests whether the argument (that) is a reference to the receiver object (this).

    Tests whether the argument (that) is a reference to the receiver object (this).

    The eq method implements an equivalence relation on non-null instances of AnyRef, and has three additional properties:

    • It is consistent: for any non-null instances x and y of type AnyRef, multiple invocations of x.eq(y) consistently returns true or consistently returns false.
    • For any non-null instance x of type AnyRef, x.eq(null) and null.eq(x) returns false.
    • null.eq(null) returns true.

    When overriding the equals or hashCode methods, it is important to ensure that their behavior is consistent with reference equality. Therefore, if two objects are references to each other (o1 eq o2), they should be equal to each other (o1 == o2) and they should hash to the same value (o1.hashCode == o2.hashCode).

    returns

    true if the argument is a reference to the receiver object; false otherwise.

    Definition Classes

    AnyRef

12.  def equals(arg0: Any): Boolean

    The equality method for reference types.

    The equality method for reference types. Default implementation delegates to eq.

    See also equals in scala.Any.

    returns

    true if the receiver object is equivalent to the argument; false otherwise.

    Definition Classes

    AnyRef → Any

13.  def finalize(): Unit

    Called by the garbage collector on the receiver object when there are no more references to the object.

    Called by the garbage collector on the receiver object when there are no more references to the object.

    The details of when and if the finalize method is invoked, as well as the interaction between finalize and non-local returns and exceptions, are all platform dependent.

    Attributes

    protected[java.lang]

    Definition Classes

    AnyRef

    Annotations

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

    Note

    not specified by SLS as a member of AnyRef

14.  def functionArgType(): Global.Tree

    Definition Classes

    SeqContextSensitive → PatternContextSensitive

15.  def functionTypes(): List[Global.Tree]

    Definition Classes

    PatternContextSensitive

16.  final def getClass(): Class[_]

    Returns the runtime class representation of the object.

    Returns the runtime class representation of the object.

    returns

    a class object corresponding to the runtime type of the receiver.

    Definition Classes

    AnyRef → Any

17.  def hashCode(): Int

    The hashCode method for reference types.

    The hashCode method for reference types. See hashCode in scala.Any.

    returns

    the hash code value for this object.

    Definition Classes

    AnyRef → Any

18.  def infixType(mode: InfixMode.Value): Global.Tree

    InfixType ::= CompoundType {id [nl] CompoundType}

    Definition Classes

    PatternContextSensitive

19.  def infixTypeRest(t: Global.Tree, mode: InfixMode.Value): Global.Tree

    Definition Classes

    PatternContextSensitive

20.  final def isInstanceOf[T0]: Boolean

    Test whether the dynamic type of the receiver object is T0.

    Test whether the dynamic type of the receiver object is T0.

    Note that the result of the test is modulo Scala's erasure semantics. Therefore the expression 1.isInstanceOf[String] will return false, while the expression List(1).isInstanceOf[List[String]] will return true. In the latter example, because the type argument is erased as part of compilation it is not possible to check whether the contents of the list are of the specified type.

    returns

    true if the receiver object is an instance of erasure of type T0; false otherwise.

    Definition Classes

    Any

21.  val isSequenceOK: Boolean

    Definition Classes

    noSeq → SeqContextSensitive

22.  def isXML: Boolean

    Definition Classes

    SeqContextSensitive

23.  final def ne(arg0: AnyRef): Boolean

    Equivalent to !(this eq that).

    Equivalent to !(this eq that).

    returns

    true if the argument is not a reference to the receiver object; false otherwise.

    Definition Classes

    AnyRef

24.  final def notify(): Unit

    Wakes up a single thread that is waiting on the receiver object's monitor.

    Wakes up a single thread that is waiting on the receiver object's monitor.

    Definition Classes

    AnyRef

    Note

    not specified by SLS as a member of AnyRef

25.  final def notifyAll(): Unit

    Wakes up all threads that are waiting on the receiver object's monitor.

    Wakes up all threads that are waiting on the receiver object's monitor.

    Definition Classes

    AnyRef

    Note

    not specified by SLS as a member of AnyRef

26.  def pattern(): Global.Tree

    Pattern  ::=  Pattern1 { `|' Pattern1 }
    SeqPattern ::= SeqPattern1 { `|' SeqPattern1 }

    Definition Classes

    SeqContextSensitive

27.  def pattern1(): Global.Tree

    Pattern1    ::= boundvarid `:' TypePat
                  |  `_' `:' TypePat
                  |  Pattern2
    SeqPattern1 ::= boundvarid `:' TypePat
                  |  `_' `:' TypePat
                  |  [SeqPattern2]

    Definition Classes

    SeqContextSensitive

28.  def pattern2(): Global.Tree

    Pattern2    ::=  id  @ Pattern3
                  |  `_' @ Pattern3
                  |   Pattern3

    Definition Classes

    SeqContextSensitive

29.  def pattern3(): Global.Tree

    Pattern3    ::= SimplePattern
                  |  SimplePattern {Id [nl] SimplePattern}

    Definition Classes

    SeqContextSensitive

30.  def patterns(): List[Global.Tree]

    Patterns ::= Pattern { `,' Pattern }
    SeqPatterns ::= SeqPattern { `,' SeqPattern }

    Definition Classes

    SeqContextSensitive

31.  def simplePattern(onError: () ⇒ Global.Tree): Global.Tree

    Definition Classes

    SeqContextSensitive

32.  def simplePattern(): Global.Tree

    SimplePattern    ::= varid
                      |  `_'
                      |  literal
                      |  XmlPattern
                      |  StableId  /[TypeArgs]/ [`(' [Patterns] `)']
                      |  StableId  [`(' [Patterns] `)']
                      |  StableId  [`(' [Patterns] `,' [varid `@'] `_' `*' `)']
                      |  `(' [Patterns] `)'

    XXX: Hook for IDE

    Definition Classes

    SeqContextSensitive

33.  def simpleType(): Global.Tree

    SimpleType       ::=  SimpleType TypeArgs
                       |  SimpleType `#' Id
                       |  StableId
                       |  Path `.' type
                       |  `(' Types `)'
                       |  WildcardType

    Definition Classes

    PatternContextSensitive

34.  def simpleTypeRest(t: Global.Tree): Global.Tree

    Definition Classes

    PatternContextSensitive

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

    Definition Classes

    AnyRef

36.  def toString(): String

    Creates a String representation of this object.

    Creates a String representation of this object. The default representation is platform dependent. On the java platform it is the concatenation of the class name, "@", and the object's hashcode in hexadecimal.

    returns

    a String representation of the object.

    Definition Classes

    AnyRef → Any

37.  def typ(): Global.Tree

    Type ::= InfixType `=>' Type
           | `(' [`=>' Type] `)' `=>' Type
           | InfixType [ExistentialClause]
    ExistentialClause ::= forSome `{' ExistentialDcl {semi ExistentialDcl}} `}'
    ExistentialDcl    ::= type TypeDcl | val ValDcl

    Definition Classes

    PatternContextSensitive

38.  def typeArgs(): List[Global.Tree]

    TypeArgs    ::= `[' ArgType {`,' ArgType} `]'

    Definition Classes

    PatternContextSensitive

39.  def types(): List[Global.Tree]

    Types ::= Type {`,' Type}

    Definition Classes

    PatternContextSensitive

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( ... )