scala.reflect.generic.Trees

Modifiers

case class Modifiers (flags: Long, privateWithin: Name, annotations: List[Tree], positions: Map[Long, Position]) extends HasFlags with Product with Serializable

privateWithin

the qualifier for a private (a type name) or tpnme.EMPTY, if none is given.

annotations

the annotations for the definition. Note: the typechecker drops these annotations, use the AnnotationInfo's (Symbol.annotations) in later phases.

Source
Trees.scala
Linear Supertypes
Serializable, Serializable, Product, Equals, HasFlags, AnyRef, Any
Ordering
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Inherited
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  1. Modifiers
  2. Serializable
  3. Serializable
  4. Product
  5. Equals
  6. HasFlags
  7. AnyRef
  8. Any
Visibility
  1. Public
  2. All

Instance Constructors

  1. new Modifiers (flags: Long, privateWithin: Name, annotations: List[Tree], positions: Map[Long, Position])

    privateWithin

    the qualifier for a private (a type name) or tpnme.EMPTY, if none is given.

    annotations

    the annotations for the definition. Note: the typechecker drops these annotations, use the AnnotationInfo's (Symbol.annotations) in later phases.

Type Members

  1. type AccessBoundaryType = Name

    Definition Classes
    Modifiers → HasFlags

  2. type AnnotationType = Tree

    Definition Classes
    Modifiers → HasFlags

  3. type FlagsType = Long

    Definition Classes
    Modifiers → HasFlags

Value Members

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

    Attributes
    final
    Definition Classes
    AnyRef

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

    Test two objects for inequality.

    Test two objects for inequality.

    returns

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

    Attributes
    final
    Definition Classes
    Any

  3. def ## (): Int

    Equivalent to x.hashCode except for boxed numeric types.

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

    returns

    a hash value consistent with ==

    Attributes
    final
    Definition Classes
    AnyRef → Any

  4. def & (flag: Long): Modifiers

  5. def &~ (flag: Long): Modifiers

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

    Attributes
    final
    Definition Classes
    AnyRef

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

    Test two objects for equality.

    Test two objects for equality.

    returns

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

    Attributes
    final
    Definition Classes
    Any

  8. val annotations : List[Tree]

    the annotations for the definition.

    the annotations for the definition. Note: the typechecker drops these annotations, use the AnnotationInfo's (Symbol.annotations) in later phases.

    Definition Classes
    Modifiers → HasFlags

  9. 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.

    Attributes
    final
    Definition Classes
    Any

  10. def canEqual (arg0: Any): Boolean

    A method that should be called from every well-designed equals method that is open to be overridden in a subclass.

    A method that should be called from every well-designed equals method that is open to be overridden in a subclass. See Programming in Scala, Chapter 28 for discussion and design.

    returns

    true if this instance can possibly equal that, otherwise false

    Definition Classes
    Modifiers → Equals

  11. 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[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()

  12. def eq (arg0: AnyRef): Boolean

    Tests whether the argument (arg0) is a reference to the receiver object (this).

    Tests whether the argument (arg0) 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.

    Attributes
    final
    Definition Classes
    AnyRef

  13. def equals (arg0: Any): Boolean

    The universal equality method defined in AnyRef.

    The universal equality method defined in AnyRef.

    returns

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

    Definition Classes
    Modifiers → Equals → AnyRef → Any

  14. 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[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()

  15. val flags : Long

    Though both Symbol and Modifiers widen this method to public, it's defined protected here to give us the option in the future to route flag methods through accessors and disallow raw flag manipulation.

    Though both Symbol and Modifiers widen this method to public, it's defined protected here to give us the option in the future to route flag methods through accessors and disallow raw flag manipulation. And after that, perhaps, on some magical day: a typesafe enumeration.

    Definition Classes
    Modifiers → HasFlags

  16. def getClass (): java.lang.Class[_ <: java.lang.Object]

    A representation that corresponds to the dynamic class of the receiver object.

    A representation that corresponds to the dynamic class of the receiver object.

    The nature of the representation is platform dependent.

    returns

    a representation that corresponds to the dynamic class of the receiver object.

    Attributes
    final
    Definition Classes
    AnyRef

  17. def hasAbstractFlag : Boolean

    Definition Classes
    HasFlags

  18. def hasAccessBoundary : Boolean

    Whether this entity has a "privateWithin" visibility barrier attached.

    Whether this entity has a "privateWithin" visibility barrier attached.

    Definition Classes
    Modifiers → HasFlags

  19. def hasAccessorFlag : Boolean

    Definition Classes
    HasFlags

  20. def hasAllFlags (mask: Long): Boolean

    Whether this entity has ALL of the flags in the given mask.

    Whether this entity has ALL of the flags in the given mask.

    Definition Classes
    Modifiers → HasFlags

  21. def hasContravariantFlag : Boolean

    Definition Classes
    HasFlags

  22. def hasDefault : Boolean

    Definition Classes
    HasFlags

  23. def hasDefaultFlag : Boolean

    Definition Classes
    HasFlags

  24. def hasFlag (flag: Long): Boolean

    Whether this entity has ANY of the flags in the given mask.

    Whether this entity has ANY of the flags in the given mask.

    Definition Classes
    Modifiers → HasFlags

  25. def hasFlagsToString (mask: Long): String

    The printable representation of this entity's flags and access boundary, restricted to flags in the given mask.

    The printable representation of this entity's flags and access boundary, restricted to flags in the given mask.

    Definition Classes
    Modifiers → HasFlags

  26. def hasInConstructorFlag : Boolean

    Definition Classes
    HasFlags

  27. def hasLocalFlag : Boolean

    Definition Classes
    HasFlags

  28. def hasModuleFlag : Boolean

    Definition Classes
    HasFlags

  29. def hasNoFlags (mask: Long): Boolean

    Whether this entity has NONE of the flags in the given mask.

    Whether this entity has NONE of the flags in the given mask.

    Definition Classes
    HasFlags

  30. def hasPackageFlag : Boolean

    Definition Classes
    HasFlags

  31. def hasPreSuperFlag : Boolean

    Definition Classes
    HasFlags

  32. def hasStableFlag : Boolean

    Definition Classes
    HasFlags

  33. def hasStaticFlag : Boolean

    Definition Classes
    HasFlags

  34. def hasTraitFlag : Boolean

    Definition Classes
    HasFlags

  35. def hashCode (): Int

    The hashCode method for reference types.

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

    returns

    the hash code value for this object.

    Definition Classes
    Modifiers → AnyRef → Any

  36. def isAbstractOverride : Boolean

    Definition Classes
    HasFlags

  37. def isByNameParam : Boolean

    Definition Classes
    HasFlags

  38. def isCase : Boolean

    Definition Classes
    HasFlags

  39. def isCaseAccessor : Boolean

    Definition Classes
    HasFlags

  40. def isDefaultInit : Boolean

    Definition Classes
    HasFlags

  41. def isDeferred : Boolean

    Definition Classes
    HasFlags

  42. def isFinal : Boolean

    Definition Classes
    HasFlags

  43. def isImplicit : Boolean

    Definition Classes
    HasFlags

  44. 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.

    Attributes
    final
    Definition Classes
    Any

  45. def isInterface : Boolean

    Definition Classes
    HasFlags

  46. def isJavaDefined : Boolean

    Definition Classes
    HasFlags

  47. def isLabel : Boolean

    Definition Classes
    HasFlags

  48. def isLazy : Boolean

    Definition Classes
    HasFlags

  49. def isLifted : Boolean

    Definition Classes
    HasFlags

  50. def isMutable : Boolean

    Definition Classes
    HasFlags

  51. def isOverride : Boolean

    Definition Classes
    HasFlags

  52. def isParamAccessor : Boolean

    Definition Classes
    HasFlags

  53. def isParameter : Boolean

    Definition Classes
    HasFlags

  54. def isPrivate : Boolean

    Definition Classes
    HasFlags

  55. def isPrivateLocal : Boolean

    Definition Classes
    HasFlags

  56. def isProtected : Boolean

    Definition Classes
    HasFlags

  57. def isProtectedLocal : Boolean

    Definition Classes
    HasFlags

  58. def isPublic : Boolean

    Definition Classes
    HasFlags

  59. def isSealed : Boolean

    Definition Classes
    HasFlags

  60. def isSuperAccessor : Boolean

    Definition Classes
    HasFlags

  61. def isSynthetic : Boolean

    Definition Classes
    HasFlags

  62. def isTrait : Boolean

    Definition Classes
    HasFlags

  63. 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.

    Attributes
    final
    Definition Classes
    AnyRef

  64. 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.

    Attributes
    final
    Definition Classes
    AnyRef

  65. 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.

    Attributes
    final
    Definition Classes
    AnyRef

  66. val positions : Map[Long, Position]

  67. val privateWithin : Name

    the qualifier for a private (a type name) or tpnme.

    the qualifier for a private (a type name) or tpnme.EMPTY, if none is given.

    Definition Classes
    Modifiers → HasFlags

  68. def productArity : Int

    The size of this product.

    The size of this product.

    returns

    for a product A(x_1, ..., x_k), returns k

    Definition Classes
    Modifiers → Product

  69. def productElement (arg0: Int): Any

    The nth element of this product, 0-based.

    The nth element of this product, 0-based. In other words, for a product A(x_1, ..., x_k), returns x_(n+1) where 0 < n < k.

    returns

    the element n elements after the first element

    Definition Classes
    Modifiers → Product

  70. def productIterator : Iterator[Any]

    An iterator over all the elements of this product.

    An iterator over all the elements of this product.

    returns

    in the default implementation, an Iterator[Any]

    Definition Classes
    Product

  71. def productPrefix : String

    A string used in the toString methods of derived classes.

    A string used in the toString methods of derived classes. Implementations may override this method to prepend a string prefix to the result of toString methods.

    returns

    in the default implementation, the empty string

    Definition Classes
    Modifiers → Product

  72. def synchronized [T0] (arg0: ⇒ T0): T0

    Attributes
    final
    Definition Classes
    AnyRef

  73. 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
    Modifiers → AnyRef → Any

  74. def wait (): Unit

    Attributes
    final
    Definition Classes
    AnyRef
    Annotations
    @throws()

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

    Attributes
    final
    Definition Classes
    AnyRef
    Annotations
    @throws()

  76. def wait (arg0: Long): Unit

    Attributes
    final
    Definition Classes
    AnyRef
    Annotations
    @throws()

  77. def withAnnotations (annots: List[Tree]): Modifiers

  78. def withPosition (flag: Long, position: Position): Modifiers

  79. def | (flag: Long): Modifiers

  80. def isAbstract : Boolean

    Definition Classes
    HasFlags
    Annotations
    @deprecated
    Deprecated

  81. def productElements : Iterator[Any]

    Definition Classes
    Product
    Annotations
    @deprecated
    Deprecated

    use productIterator instead