code: def t_NATIVEPHP(t):
      r'<\?php((?!<\?php)[\s\S])*\?>[ \t]*(?=\n)'
      lineNoInc(t)
      t.value = t.value[6:].lstrip()
      pos2 = t.value.rfind('?>')
      t.value = t.value[0:pos2].rstrip()
      # print t.value
      return f t_NATIVEPHP(t):
      r'<\?php((?!<\?php)[\s\S])*\?>[ \t]*(?=\n)'
      lineNoInc(t)
      t.value = t.value[6:].lstrip()
      pos2 = t.value.rfind('?>')
      t.value = t.value[0:pos2].rstrip()
      # print t.value
      return t
docs: r'<\?php((?!<\?php)[\s\S])*\?>[ \t]*(?=\n)