scala.reflect.DummyMirror

DummyType

object DummyType extends AbsType

Source
DummyMirror.scala
Linear Supertypes
AbsType, AnyRef, Any
Ordering
  1. Alphabetic
  2. By inheritance
Inherited
  1. DummyType
  2. AbsType
  3. AnyRef
  4. Any
  1. Hide All
  2. Show all
Learn more about member selection
Visibility
  1. Public
  2. All

Value Members

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

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

    Test two objects for inequality.

    Test two objects for inequality.

    returns

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

    Definition Classes
    Any
  3. 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
  4. def <:<(that: Type): Boolean

    Does this type conform to given type argument that?

    Does this type conform to given type argument that?

    Definition Classes
    DummyTypeAbsType
  5. def =:=(that: Type): Boolean

    Is this type equivalent to given type argument that?

    Is this type equivalent to given type argument that?

    Definition Classes
    DummyTypeAbsType
  6. final def ==(arg0: AnyRef): Boolean

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

    Test two objects for equality.

    Test two objects for equality. 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
    Any
  8. 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.

  9. def asSeenFrom(pre: Type, clazz: Symbol): Type

    This type as seen from prefix pre and class clazz.

    This type as seen from prefix pre and class clazz. This means: Replace all thistypes of clazz or one of its subclasses by pre and instantiate all parameters by arguments of pre. Proceed analogously for thistypes referring to outer classes.

    Example: class D[T] { def m: T } class C extends p.D[Int] T.asSeenFrom(ThisType(C), D) (where D is owner of m)

    Int

    Definition Classes
    DummyTypeAbsType
  10. def baseClasses: List[Symbol]

    The list of all base classes of this type (including its own typeSymbol) in reverse linearization order, starting with the class itself and ending in class Any.

    The list of all base classes of this type (including its own typeSymbol) in reverse linearization order, starting with the class itself and ending in class Any.

    Definition Classes
    DummyTypeAbsType
  11. def baseType(clazz: Symbol): Type

    The least type instance of given class which is a supertype of this type.

    The least type instance of given class which is a supertype of this type. Example:

    class D[T]
    class C extends p.D[Int]
    ThisType(C).baseType(D) = p.D[Int]
    Definition Classes
    DummyTypeAbsType
  12. 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()
    Note

    not specified by SLS as a member of AnyRef

  13. def contains(sym: Symbol): Boolean

    Does this type contain a reference to given symbol?

    Does this type contain a reference to given symbol?

    Definition Classes
    DummyTypeAbsType
  14. def declaration(name: Name): Symbol

    The defined or declared members with name name in this type; an OverloadedSymbol if several exist, NoSymbol if none exist.

    The defined or declared members with name name in this type; an OverloadedSymbol if several exist, NoSymbol if none exist. Alternatives of overloaded symbol appear in the order they are declared.

    Definition Classes
    DummyTypeAbsType
  15. def declarations: Iterable[Symbol]

    The collection of declarations in this type

    The collection of declarations in this type

    Definition Classes
    DummyTypeAbsType
  16. final 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.

    Definition Classes
    AnyRef
  17. 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 Any.

    returns

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

    Definition Classes
    AnyRef → Any
  18. def erasure: Type

    The erased type corresponding to this type after all transformations from Scala to Java have been performed.

    The erased type corresponding to this type after all transformations from Scala to Java have been performed.

    Definition Classes
    DummyTypeAbsType
  19. def exists(p: (Type) ⇒ Boolean): Boolean

    Is there part of this type which satisfies predicate p?

    Is there part of this type which satisfies predicate p?

    Definition Classes
    DummyTypeAbsType
  20. 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()
    Note

    not specified by SLS as a member of AnyRef

  21. def find(p: (Type) ⇒ Boolean): Option[Type]

    Returns optionally first type (in a preorder traversal) which satisfies predicate p, or None if none exists.

    Returns optionally first type (in a preorder traversal) which satisfies predicate p, or None if none exists.

    Definition Classes
    DummyTypeAbsType
  22. def foreach(f: (Type) ⇒ Unit): Unit

    Apply f to each part of this type, for side effects only

    Apply f to each part of this type, for side effects only

    Definition Classes
    DummyTypeAbsType
  23. final def getClass(): Class[_]

    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.

    Definition Classes
    AnyRef → Any
    Note

    not specified by SLS as a member of AnyRef

  24. 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
    AnyRef → Any
  25. def isConcrete: Boolean

    Does this type refer to spliceable types or is a spliceable type?

    Does this type refer to spliceable types or is a spliceable type?

    Definition Classes
    DummyTypeAbsType
  26. def isHigherKinded: Boolean

    Is this type a type constructor that is missing its type arguments?

    Is this type a type constructor that is missing its type arguments?

    Definition Classes
    DummyTypeAbsType
  27. 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
  28. def isSpliceable: Boolean

    Is this type an abstract type that needs to be resolved?

    Is this type an abstract type that needs to be resolved?

    Definition Classes
    DummyTypeAbsType
  29. def kind: String

    The kind of this type; used for debugging

    The kind of this type; used for debugging

    Definition Classes
    DummyTypeAbsType
  30. def map(f: (Type) ⇒ Type): Type

    Apply f to each part of this type, returning a new type.

    Apply f to each part of this type, returning a new type. children get mapped before their parents

    Definition Classes
    DummyTypeAbsType
  31. def member(name: Name): Symbol

    The member with given name, either directly declared or inherited, an OverloadedSymbol if several exist, NoSymbol if none exist.

    The member with given name, either directly declared or inherited, an OverloadedSymbol if several exist, NoSymbol if none exist.

    Definition Classes
    DummyTypeAbsType
  32. def members: Iterable[Symbol]

    An iterable containing all members of this type (directly declared or inherited) Members appear in the linearization order of their owners.

    An iterable containing all members of this type (directly declared or inherited) Members appear in the linearization order of their owners. Members with the same owner appear in reverse order of their declarations.

    Definition Classes
    DummyTypeAbsType
  33. 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
  34. def nonPrivateMember(name: Name): Symbol

    The non-private member with given name, either directly declared or inherited, an OverloadedSymbol if several exist, NoSymbol if none exist.

    The non-private member with given name, either directly declared or inherited, an OverloadedSymbol if several exist, NoSymbol if none exist.

    Definition Classes
    DummyTypeAbsType
  35. def nonPrivateMembers: Iterable[Symbol]

    An iterable containing all non-private members of this type (directly declared or inherited) Members appear in the linearization order of their owners.

    An iterable containing all non-private members of this type (directly declared or inherited) Members appear in the linearization order of their owners. Members with the same owner appear in reverse order of their declarations.

    Definition Classes
    DummyTypeAbsType
  36. def normalize: Type

    Expands type aliases and converts higher-kinded TypeRefs to PolyTypes.

    Expands type aliases and converts higher-kinded TypeRefs to PolyTypes. Functions on types are also implemented as PolyTypes.

    Example: (in the below, <List> is the type constructor of List) TypeRef(pre, <List>, List()) is replaced by PolyType(X, TypeRef(pre, <List>, List(X)))

    Definition Classes
    DummyTypeAbsType
  37. 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

  38. 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

  39. def parents: List[Type]

    If this is a compound type, the list of its parent types; otherwise the empty list

    If this is a compound type, the list of its parent types; otherwise the empty list

    Definition Classes
    DummyTypeAbsType
  40. def substituteTypes(from: List[Symbol], to: List[Type]): Type

    Substitute types in to for corresponding occurrences of references to symbols from in this type.

    Substitute types in to for corresponding occurrences of references to symbols from in this type.

    Definition Classes
    DummyTypeAbsType
  41. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef
  42. 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
  43. def typeArguments: List[Type]

    If this is a parameterized types, the type arguments.

    If this is a parameterized types, the type arguments. Otherwise the empty list

    Definition Classes
    DummyTypeAbsType
  44. def typeConstructor: Type

    Returns the corresponding type constructor (e.

    Returns the corresponding type constructor (e.g. List for List[T] or List[String])

    Definition Classes
    DummyTypeAbsType
  45. def typeParams: List[Symbol]

    For a (potentially wrapped) poly type, its type parameters, the empty list for all other types

    For a (potentially wrapped) poly type, its type parameters, the empty list for all other types

    Definition Classes
    DummyTypeAbsType
  46. def typeSymbol: Symbol

    The type symbol associated with the type, or NoSymbol for types that do not refer to a type symbol.

    The type symbol associated with the type, or NoSymbol for types that do not refer to a type symbol.

    Definition Classes
    DummyTypeAbsType
  47. def underlying: Type

    If this is a singleton type, returns the type underlying it; otherwise returns this type itself.

    If this is a singleton type, returns the type underlying it; otherwise returns this type itself.

    Definition Classes
    DummyTypeAbsType
  48. final def wait(): Unit

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

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

    Definition Classes
    AnyRef
    Annotations
    @throws()
  51. def widen: Type

    If this is a singleton type, widen it to its nearest underlying non-singleton base type by applying one or more underlying dereferences.

    If this is a singleton type, widen it to its nearest underlying non-singleton base type by applying one or more underlying dereferences. If this is not a singleton type, returns this type itself.

    Example:

    class Outer { class C ; val x: C } val o: Outer <o.x.type>.widen = o.C

    Definition Classes
    DummyTypeAbsType

Inherited from AbsType

Inherited from AnyRef

Inherited from Any