Function rubyEnclosingCall

src/extraction/function-ref.ts:843–849

The Ruby `call` node whose argument_list (or keyword pair) contains `node`.

(node: SyntaxNode)

/** The Ruby `call` node whose argument_list (or keyword pair) contains `node`. */
function rubyEnclosingCall(node: SyntaxNode): SyntaxNode | null {
  let cur: SyntaxNode | null = node.parent;
  for (let hops = 0; cur && hops < 4; hops++, cur = cur.parent) {
    if (cur.type === 'call') return cur;
  }
  return null;
}