Add selfAndParents convenience helper

polyvariant · Nov 4, 2024 · 460753c · 460753c
1 parent f46864f
commit 460753c
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/core/src/main/scala/org/polyvariant/treesitter4s/TreeSitterAPI.scala b/core/src/main/scala/org/polyvariant/treesitter4s/TreeSitterAPI.scala
@@ -60,6 +60,7 @@ trait Node {
 
   // first is closest
   def parents: List[Node] = List.unfold(parent)(_.map(p => ((p, p.parent))))
+  def selfAndParents: List[Node] = this :: parents
 
   def visit[A](visitor: Node.Visitor[A]): A = visitor.onNode(this, this.children)