class Prism::Dispatcher

def visit_keyword_hash_node(node)

walking the tree.
Dispatch enter and leave events for KeywordHashNode nodes and continue 
def visit_keyword_hash_node(node)
  listeners[:on_keyword_hash_node_enter]&.each { |listener| listener.on_keyword_hash_node_enter(node) }
  super
  listeners[:on_keyword_hash_node_leave]&.each { |listener| listener.on_keyword_hash_node_leave(node) }
end