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

ExpandPrivate

class ExpandPrivate extends MiniPhase with IdentityDenotTransformer

Make private term members that are accessed from another class non-private by resetting the Private flag and expanding their name.

Make private accessor in value class not-private. This is necessary to unbox the value class when accessing it from separate compilation units

Also, make non-private any private parameter forwarders that forward to an inherited public or protected parameter accessor with the same name as the forwarder. This is necessary since private methods are not allowed to have the same name as inherited public ones.

See discussion in https://github.com/lampepfl/dotty/pull/784 and https://github.com/lampepfl/dotty/issues/783

class MiniPhase
class Phase
class Object
trait Matchable
class Any

Value members

Concrete methods

override def changesMembers: Boolean
Definition Classes
override def checkPostCondition(tree: Tree)(using Context): Unit
Definition Classes
override def phaseName: String
Definition Classes
override def runsAfter: Set[String]
Definition Classes
override def transformDefDef(tree: DefDef)(using Context): DefDef
Definition Classes
override def transformIdent(tree: Ident)(using Context): Ident
Definition Classes
override def transformSelect(tree: Select)(using Context): Select
Definition Classes

Inherited methods

final def <=(that: Phase): Boolean
Inherited from:
Phase
def allowsImplicitSearch: Boolean

If set, implicit search is enabled

If set, implicit search is enabled

Inherited from:
Phase
def changesBaseTypes: Boolean

Can this transform change the base types of a type?

Can this transform change the base types of a type?

Inherited from:
Phase
def changesParents: Boolean

Can this transform change the parents of a class?

Can this transform change the parents of a class?

Inherited from:
Phase
def description: String
Inherited from:
Phase
def end: PhaseId
Inherited from:
Phase
final def erasedTypes: Boolean
Inherited from:
Phase
def exists: Boolean
Inherited from:
Phase
final def flatClasses: Boolean
Inherited from:
Phase
final def hasNext: Boolean
Inherited from:
Phase
def id: Int

The sequence position of this phase in the given context where 0 is reserved for NoPhase and the first real phase is at position 1. -1 if the phase is not installed in the context.

The sequence position of this phase in the given context where 0 is reserved for NoPhase and the first real phase is at position 1. -1 if the phase is not installed in the context.

Inherited from:
Phase
def initContext(ctx: FreshContext): Unit
Inherited from:
Phase
def isCheckable: Boolean

Output should be checkable by TreeChecker

Output should be checkable by TreeChecker

Inherited from:
Phase
def isEnabled(using Context): Boolean
Inherited from:
Phase
def isRunnable(using Context): Boolean
Inherited from:
Phase
def isTyper: Boolean

Is this phase the standard typerphase? True for TyperPhase, but not for other first phases (such as FromTasty or Parser). The predicate is tested in some places that perform checks and corrections. It's different from ctx.isAfterTyper (and cheaper to test).

Is this phase the standard typerphase? True for TyperPhase, but not for other first phases (such as FromTasty or Parser). The predicate is tested in some places that perform checks and corrections. It's different from ctx.isAfterTyper (and cheaper to test).

Inherited from:
Phase
final def iterator: Iterator[Phase]
Inherited from:
Phase
final def lambdaLifted: Boolean
Inherited from:
Phase
def lastPhaseId(using Context): Int

The last phase during which the transformed denotations are valid

The last phase during which the transformed denotations are valid

Inherited from:
DenotTransformer
final def monitor(doing: String)(body: => Unit)(using Context): Unit
Inherited from:
Phase
final def next: Phase
Inherited from:
Phase
final def patternTranslated: Boolean
Inherited from:
Phase
def period: Period
Inherited from:
Phase
def prepareForAlternative(tree: Alternative)(using Context): Context
Inherited from:
MiniPhase
def prepareForApply(tree: Apply)(using Context): Context
Inherited from:
MiniPhase
def prepareForAssign(tree: Assign)(using Context): Context
Inherited from:
MiniPhase
def prepareForBind(tree: Bind)(using Context): Context
Inherited from:
MiniPhase
def prepareForBlock(tree: Block)(using Context): Context
Inherited from:
MiniPhase
def prepareForCaseDef(tree: CaseDef)(using Context): Context
Inherited from:
MiniPhase
def prepareForClosure(tree: Closure)(using Context): Context
Inherited from:
MiniPhase
def prepareForDefDef(tree: DefDef)(using Context): Context
Inherited from:
MiniPhase
def prepareForIdent(tree: Ident)(using Context): Context
Inherited from:
MiniPhase
def prepareForIf(tree: If)(using Context): Context
Inherited from:
MiniPhase
def prepareForInlined(tree: Inlined)(using Context): Context
Inherited from:
MiniPhase
def prepareForLabeled(tree: Labeled)(using Context): Context
Inherited from:
MiniPhase
def prepareForLiteral(tree: Literal)(using Context): Context
Inherited from:
MiniPhase
def prepareForMatch(tree: Match)(using Context): Context
Inherited from:
MiniPhase
def prepareForNew(tree: New)(using Context): Context
Inherited from:
MiniPhase
def prepareForOther(tree: Tree)(using Context): Context
Inherited from:
MiniPhase
def prepareForPackageDef(tree: PackageDef)(using Context): Context
Inherited from:
MiniPhase
def prepareForReturn(tree: Return)(using Context): Context
Inherited from:
MiniPhase
def prepareForSelect(tree: Select)(using Context): Context
Inherited from:
MiniPhase
def prepareForSeqLiteral(tree: SeqLiteral)(using Context): Context
Inherited from:
MiniPhase
def prepareForStats(trees: List[Tree])(using Context): Context
Inherited from:
MiniPhase
def prepareForSuper(tree: Super)(using Context): Context
Inherited from:
MiniPhase
def prepareForTemplate(tree: Template)(using Context): Context
Inherited from:
MiniPhase
def prepareForThis(tree: This)(using Context): Context
Inherited from:
MiniPhase
def prepareForTry(tree: Try)(using Context): Context
Inherited from:
MiniPhase
def prepareForTypeApply(tree: TypeApply)(using Context): Context
Inherited from:
MiniPhase
def prepareForTypeDef(tree: TypeDef)(using Context): Context
Inherited from:
MiniPhase
def prepareForTypeTree(tree: TypeTree)(using Context): Context
Inherited from:
MiniPhase
def prepareForTyped(tree: Typed)(using Context): Context
Inherited from:
MiniPhase
def prepareForUnApply(tree: UnApply)(using Context): Context
Inherited from:
MiniPhase
def prepareForUnit(tree: Tree)(using Context): Context
Inherited from:
MiniPhase
def prepareForValDef(tree: ValDef)(using Context): Context
Inherited from:
MiniPhase
def prepareForWhileDo(tree: WhileDo)(using Context): Context
Inherited from:
MiniPhase
final def prev: Phase
Inherited from:
Phase
final def refChecked: Boolean
Inherited from:
Phase
final override def relaxedTyping: Boolean
Definition Classes
Inherited from:
MiniPhase
def relaxedTypingInGroup: Boolean

If set, use relaxed typing for all phases in group

If set, use relaxed typing for all phases in group

Inherited from:
MiniPhase
override def run(using Context): Unit
Definition Classes
Inherited from:
MiniPhase
def runOn(units: List[CompilationUnit])(using Context): List[CompilationUnit]
Inherited from:
Phase
def runsAfterGroupsOf: Set[String]

List of names of phases that should have finished their processing of all compilation units before this phase starts

List of names of phases that should have finished their processing of all compilation units before this phase starts

Inherited from:
MiniPhase
final def sameBaseTypesStartId: Int
Inherited from:
Phase
final def sameMembersStartId: Int
Inherited from:
Phase
final def sameParentsStartId: Int
Inherited from:
Phase
protected def singletonGroup: MegaPhase
Inherited from:
MiniPhase
def start: Int
Inherited from:
Phase
override def toString: String
Definition Classes
Phase -> Any
Inherited from:
Phase
def transformAllDeep(tree: Tree)(using Context): Tree

Transform tree using all transforms of current group (including this one)

Transform tree using all transforms of current group (including this one)

Inherited from:
MiniPhase
def transformAlternative(tree: Alternative)(using Context): Tree
Inherited from:
MiniPhase
def transformApply(tree: Apply)(using Context): Tree
Inherited from:
MiniPhase
def transformAssign(tree: Assign)(using Context): Tree
Inherited from:
MiniPhase
def transformBind(tree: Bind)(using Context): Tree
Inherited from:
MiniPhase
def transformBlock(tree: Block)(using Context): Tree
Inherited from:
MiniPhase
def transformCaseDef(tree: CaseDef)(using Context): Tree
Inherited from:
MiniPhase
def transformClosure(tree: Closure)(using Context): Tree
Inherited from:
MiniPhase
def transformFollowing(tree: Tree)(using Context): Tree

Transform single node using all transforms following the current one in this group

Transform single node using all transforms following the current one in this group

Inherited from:
MiniPhase
def transformFollowingDeep(tree: Tree)(using Context): Tree

Transform tree using all transforms following the current one in this group

Transform tree using all transforms following the current one in this group

Inherited from:
MiniPhase
def transformIf(tree: If)(using Context): Tree
Inherited from:
MiniPhase
def transformInlined(tree: Inlined)(using Context): Tree
Inherited from:
MiniPhase
def transformLabeled(tree: Labeled)(using Context): Tree
Inherited from:
MiniPhase
def transformLiteral(tree: Literal)(using Context): Tree
Inherited from:
MiniPhase
def transformMatch(tree: Match)(using Context): Tree
Inherited from:
MiniPhase
def transformNew(tree: New)(using Context): Tree
Inherited from:
MiniPhase
def transformOther(tree: Tree)(using Context): Tree
Inherited from:
MiniPhase
def transformPackageDef(tree: PackageDef)(using Context): Tree
Inherited from:
MiniPhase
def transformReturn(tree: Return)(using Context): Tree
Inherited from:
MiniPhase
def transformSeqLiteral(tree: SeqLiteral)(using Context): Tree
Inherited from:
MiniPhase
def transformStats(trees: List[Tree])(using Context): List[Tree]
Inherited from:
MiniPhase
def transformSuper(tree: Super)(using Context): Tree
Inherited from:
MiniPhase
def transformTemplate(tree: Template)(using Context): Tree
Inherited from:
MiniPhase
def transformThis(tree: This)(using Context): Tree
Inherited from:
MiniPhase
def transformTry(tree: Try)(using Context): Tree
Inherited from:
MiniPhase
def transformTypeApply(tree: TypeApply)(using Context): Tree
Inherited from:
MiniPhase
def transformTypeDef(tree: TypeDef)(using Context): Tree
Inherited from:
MiniPhase
def transformTypeTree(tree: TypeTree)(using Context): Tree
Inherited from:
MiniPhase
def transformTyped(tree: Typed)(using Context): Tree
Inherited from:
MiniPhase
def transformUnApply(tree: UnApply)(using Context): Tree
Inherited from:
MiniPhase
def transformUnit(tree: Tree)(using Context): Tree
Inherited from:
MiniPhase
def transformValDef(tree: ValDef)(using Context): Tree
Inherited from:
MiniPhase
def transformWhileDo(tree: WhileDo)(using Context): Tree
Inherited from:
MiniPhase
def validFor(using Context): Period

The validity period of the transformed denotations in the given context

The validity period of the transformed denotations in the given context

Inherited from:
DenotTransformer

Inherited fields

val cpy: TypedTreeCopier
Inherited from:
MiniPhase