class Unparser::Emitter::MatchRest

def dispatch
  write('*')
  visit(match_var) if match_var
end

def emit_array_pattern
  write('*')
  emit_match_var
end

def emit_hash_pattern
  write('**')
  emit_match_var
end

def emit_match_var
  visit(match_var) if match_var
end