Method: ANTLR3::Debug::EventHub#error_node

Defined in:
lib/antlr3/debug/event-hub.rb

#error_node(tree) ⇒ Object 



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# File 'lib/antlr3/debug/event-hub.rb', line 123

def error_node( tree )
  for listener in @listeners
    listener.error_node( tree )
  end
end