Packages

c

scala.reflect.api.Trees

TypeApplyExtractor

abstract class TypeApplyExtractor extends AnyRef

An extractor class to create and pattern match with syntax TypeApply(fun, args). This AST node corresponds to the following Scala code:

fun[args]

Should only be used with fun nodes which are terms, i.e. which have isTerm returning true. Otherwise AppliedTypeTree should be used instead.

def foo[T] = ??? foo[Int] // represented as TypeApply(Ident(<foo>), List(TypeTree(<Int>)))

List[Int] as in val x: List[Int] = ??? // represented as AppliedTypeTree(Ident(<List>), List(TypeTree(<Int>)))

Source
Trees.scala
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AnyRef, Any
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  1. TypeApplyExtractor
  2. AnyRef
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Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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Visibility
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Instance Constructors

  1. new TypeApplyExtractor()

Abstract Value Members

  1. abstract def apply(fun: Universe.Tree, args: List[Universe.Tree]): Universe.TypeApply
  2. abstract def unapply(typeApply: Universe.TypeApply): Option[(Universe.Tree, List[Universe.Tree])]