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

TreeMapWithStages

abstract class TreeMapWithStages(@constructorOnly ictx: Context) extends TreeMapWithImplicits

The main transformer class

Value parameters:
level

the current level, where quotes add one and splices subtract one level. The initial level is 0, a level l where l > 0 implies code has been quoted l times and l == -1 is code inside a top level splice (in an inline method).

levels

a stacked map from symbols to the levels in which they were defined

Companion:
object
class TreeMap
class Object
trait Matchable
class Any

Value members

Concrete methods

override def transform(tree: Tree)(using Context): Tree
Definition Classes

Inherited methods

def transform(trees: List[Tree])(using Context): List[Tree]
Inherited from:
TreeMap
override def transformBlock(blk: Block)(using Context): Block
def transformParams(params: ParamClause)(using Context): ParamClause
Inherited from:
TreeMap
def transformParamss(paramss: List[ParamClause])(using Context): List[ParamClause]
Inherited from:
TreeMap
def transformSelf(vd: ValDef)(using Context): ValDef
Inherited from:
TreeMapWithImplicits
final override def transformStats(trees: List[Tree], exprOwner: Symbol)(using Context): List[Tree]
def transformStats[T](trees: List[Tree], exprOwner: Symbol, wrapResult: List[Tree] => Context ?=> T)(using Context): T
def transformSub[Tr <: Tree](trees: List[Tr])(using Context): List[Tr]
Inherited from:
TreeMap
def transformSub[Tr <: Tree](tree: Tr)(using Context): Tr
Inherited from:
TreeMap

Inherited fields

val cpy: TreeCopier
Inherited from:
TreeMap