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scala3-compiler-bootstrapped/dotty.tools/dotty.tools.dotc/dotty.tools.dotc.transform/dotty.tools.dotc.transform.init/Objects/Top

Top

dotty.tools.dotc.transform.init.Objects.Top
case object Top extends Value

Represents values lost due to widening

This is the top of the abstract domain lattice, which should not be used during initialization.

Top is not ValueElement since RefSet containing Top is equivalent to Top

Attributes

Graph
Supertypes
trait Singleton
trait Product
trait Mirror
trait Serializable
trait Product
trait Equals
class Value
class Object
trait Matchable
class Any
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Self type
Top.type

Members list

Type members

Inherited types

type MirroredElemLabels = EmptyTuple

The names of the product elements

The names of the product elements

Attributes

Inherited from:
Singleton
type MirroredElemTypes = EmptyTuple

Attributes

Inherited from:
Singleton
type MirroredMonoType = Singleton.this.type

The mirrored *-type

The mirrored *-type

Attributes

Inherited from:
Singleton
type MirroredType = Singleton.this.type

Attributes

Inherited from:
Singleton

Inherited and Abstract types

type MirroredLabel <: String

The name of the type

The name of the type

Attributes

Inherited from:
Mirror

Value members

Concrete methods

def show(using Context): String

Inherited methods

def fromProduct(p: Product): MirroredMonoType

Create a new instance of type T with elements taken from product p.

Create a new instance of type T with elements taken from product p.

Attributes

Inherited from:
Singleton
def productElementNames: Iterator[String]

Attributes

Inherited from:
Product
def productIterator: Iterator[Any]

Attributes

Inherited from:
Product
Generated with
Copyright (c) 2002-2025, LAMP/EPFL
Copyright (c) 2002-2025, LAMP/EPFL