scala3-compiler-bootstrapped
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scala3-compiler-bootstrapped/dotty.tools/dotty.tools.dotc/dotty.tools.dotc.transform/CheckUnused

CheckUnused

dotty.tools.dotc.transform.CheckUnused
See theCheckUnused companion class
object CheckUnused

Attributes

Companion
class
Graph
Supertypes
class Object
trait Matchable
class Any
Self type

Members list

Type members

Classlikes

enum PhaseMode

Attributes

Supertypes
trait Enum
trait Serializable
trait Product
trait Equals
class Object
trait Matchable
class Any
Show all
class PostInlining extends CheckUnused

Attributes

Supertypes
class CheckUnused
class MiniPhase
class Phase
class Object
trait Matchable
class Any
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class PostTyper extends CheckUnused

Attributes

Supertypes
class CheckUnused
class MiniPhase
class Phase
class Object
trait Matchable
class Any
Show all
object PrecedenceLevels

Attributes

Supertypes
class Object
trait Matchable
class Any
Self type
class RefInfos

Attributes

Supertypes
class Object
trait Matchable
class Any

Types

Value members

Concrete methods

def ignoreTree(tree: Tree): Boolean
def isUnconsuming(rhs: Tree)(using Context): Boolean
inline def refInfos(using Context): RefInfos
def relax(tree: Tree, tpe: Type)(using Context): Unit
def reportUnused()(using Context): Unit

Concrete fields

val AssignmentTarget: StickyKey[Unit]

Tree is LHS of Assign.

Tree is LHS of Assign.

Attributes

val Ignore: StickyKey[Unit]

Ignore reference.

Ignore reference.

Attributes

val InlinedParameter: StickyKey[Unit]

Tree is an inlined parameter.

Tree is an inlined parameter.

Attributes

val NoWarn: StickyKey[Unit]

Suppress warning in a tree, such as a patvar name allowed by special convention.

Suppress warning in a tree, such as a patvar name allowed by special convention.

Attributes

val OriginalName: StickyKey[Name]

Attachment holding the name of an Ident as written by the user.

Attachment holding the name of an Ident as written by the user.

Attributes

Extensions

Extensions

extension [A <: AnyRef](arr: Array[A])
def indexSatisfying(from: Int, until: Int = ...)(p: A => Boolean): Int
extension (imp: Import)(using Context)
def isCompiletimeTesting: Boolean

No mechanism for detection yet.

No mechanism for detection yet.

Attributes

def isGeneratedByEnum: Boolean

Generated import of cases from enum companion.

Generated import of cases from enum companion.

Attributes

def isPrimaryClause: Boolean

Is it the first import clause in a statement? a.x in import a.x, b.{y, z}

Is it the first import clause in a statement? a.x in import a.x, b.{y, z}

Attributes

extension (nm: Name)
inline def exists(p: Name => Boolean): Boolean
inline def isWildcard: Boolean
extension (sel: ImportSelector)
def boundTpe: Type
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Copyright (c) 2002-2025, LAMP/EPFL
Copyright (c) 2002-2025, LAMP/EPFL