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scala3-compiler-bootstrapped/dotty.tools/dotty.tools.dotc/dotty.tools.dotc.typer/ProtoTypes/PreciseConstrained

PreciseConstrained

dotty.tools.dotc.typer.ProtoTypes.PreciseConstrained
object PreciseConstrained

An extractor for Singleton and Precise witness types.

 Singleton { type Self = T }     returns Some(T, true)
 Precise { type Self = T }       returns Some(T, false)

Attributes

Graph
Supertypes
class Object
trait Matchable
class Any
Self type

Members list

Value members

Concrete methods

def unapply(tp: Type)(using Context): Option[(Type, Boolean)]
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Copyright (c) 2002-2025, LAMP/EPFL
Copyright (c) 2002-2025, LAMP/EPFL