class Prism::CallNode

def inspect(inspector = NodeInspector.new)
  inspector << inspector.header(self)
  if (receiver = self.receiver).nil?
    inspector << "├── receiver: ∅\n"
  else
    inspector << "├── receiver:\n"
    inspector << receiver.inspect(inspector.child_inspector("│   ")).delete_prefix(inspector.prefix)
  end
  inspector << "├── call_operator_loc: #{inspector.location(call_operator_loc)}\n"
  inspector << "├── message_loc: #{inspector.location(message_loc)}\n"
  inspector << "├── opening_loc: #{inspector.location(opening_loc)}\n"
  if (arguments = self.arguments).nil?
    inspector << "├── arguments: ∅\n"
  else
    inspector << "├── arguments:\n"
    inspector << arguments.inspect(inspector.child_inspector("│   ")).delete_prefix(inspector.prefix)
  end
  inspector << "├── closing_loc: #{inspector.location(closing_loc)}\n"
  if (block = self.block).nil?
    inspector << "├── block: ∅\n"
  else
    inspector << "├── block:\n"
    inspector << block.inspect(inspector.child_inspector("│   ")).delete_prefix(inspector.prefix)
  end
  flags = [("safe_navigation" if safe_navigation?), ("variable_call" if variable_call?)].compact
  inspector << "├── flags: #{flags.empty? ? "∅" : flags.join(", ")}\n"
  inspector << "└── name: #{name.inspect}\n"
  inspector.to_str
end