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scala / 3.1 / scala / quoted / quotes$reflectmodule$treeaccumulator.html

Trait scala.quoted.TreeAccumulator

Source code

trait TreeAccumulator[X]

Customizable Tree accumulator.

Usage:

package scala.quoted
trait Snippet0 { self: runtime.QuoteUnpickler & scala.quoted.runtime.QuoteMatching &    scala.quoted.Quotes =>
  val QuoteUnpickler = self
  val QuoteMatching = self
  val Quotes = self
  trait Snippet1 { self: Quotes.reflect.type /*Quotes.reflectModule*/ &    Quotes.reflectModule =>
    val reflect = self
    val reflectModule = self
    trait Snippet2[X] { self: reflectModule.TreeAccumulator[X] =>
      val TreeAccumulator = self
      class MyTreeAccumulator[X] extends TreeAccumulator[X] {
        def foldTree(x: X, tree: Tree)(owner: Symbol): X = ???
      }
    }
  }
}
Supertypes
class Object
trait Matchable
class Any
Known subtypes
trait TreeTraverser

Abstract methods

Source
def foldTree(x: X, tree: Tree)(owner: Symbol): X

Concrete methods

Source
def foldOverTree(x: X, tree: Tree)(owner: Symbol): X

Source
def foldTrees(x: X, trees: Iterable[Tree])(owner: Symbol): X

© 2002-2022 EPFL, with contributions from Lightbend.
Licensed under the Apache License, Version 2.0.
https://scala-lang.org/api/3.1.1/scala/quoted/Quotes$reflectModule$TreeAccumulator.html