code: def p_namedblock_statements(self, p):
          'namedblock_statements : namedblock_statements namedblock_statement'
          p[0] = p[1] + (p[2],)
          p.set_lineno(0, p.lineno(1)f p_namedblock_statements(self, p):
          'namedblock_statements : namedblock_statements namedblock_statement'
          p[0] = p[1] + (p[2],)
          p.set_lineno(0, p.lineno(1))
docs: namedblock_statements : namedblock_statements namedblock_statement