<ruby id="bdb3f"></ruby>

    <p id="bdb3f"><cite id="bdb3f"></cite></p>

      <p id="bdb3f"><cite id="bdb3f"><th id="bdb3f"></th></cite></p><p id="bdb3f"></p>
        <p id="bdb3f"><cite id="bdb3f"></cite></p>

          <pre id="bdb3f"></pre>
          <pre id="bdb3f"><del id="bdb3f"><thead id="bdb3f"></thead></del></pre>

          <ruby id="bdb3f"><mark id="bdb3f"></mark></ruby><ruby id="bdb3f"></ruby>
          <pre id="bdb3f"><pre id="bdb3f"><mark id="bdb3f"></mark></pre></pre><output id="bdb3f"></output><p id="bdb3f"></p><p id="bdb3f"></p>

          <pre id="bdb3f"><del id="bdb3f"><progress id="bdb3f"></progress></del></pre>

                <ruby id="bdb3f"></ruby>

                企業??AI智能體構建引擎,智能編排和調試,一鍵部署,支持知識庫和私有化部署方案 廣告
                lex()和yacc()命令都有調試模式,可以通過debug標識實現: ~~~ lex.lex(debug=True) yacc.yacc(debug=True) ~~~ 正常情況下,調試不僅輸出標準錯誤,對于yacc(),還會給出parser.out文件。這些輸出可以通過提供logging對象來精細的控制。下面這個例子增加了對調試信息來源的輸出: ~~~ # Set up a logging object import logging logging.basicConfig( level = logging.DEBUG, filename = "parselog.txt", filemode = "w", format = "%(filename)10s:%(lineno)4d:%(message)s" ) log = logging.getLogger() lex.lex(debug=True,debuglog=log) yacc.yacc(debug=True,debuglog=log) ~~~ 如果你提供一個自定義的logger,大量的調試信息可以通過分級來控制。典型的是將調試信息分為DEBUG,INFO,或者WARNING三個級別。 PLY的錯誤和警告信息通過日志接口提供,可以從errorlog參數中傳入日志對象 ~~~ lex.lex(errorlog=log) yacc.yacc(errorlog=log) ~~~ 如果想完全過濾掉警告信息,你除了可以使用帶級別過濾功能的日志對象,也可以使用lex和yacc模塊都內建的Nulllogger對象。例如: ~~~ yacc.yacc(errorlog=yacc.NullLogger()) ~~~
                  <ruby id="bdb3f"></ruby>

                  <p id="bdb3f"><cite id="bdb3f"></cite></p>

                    <p id="bdb3f"><cite id="bdb3f"><th id="bdb3f"></th></cite></p><p id="bdb3f"></p>
                      <p id="bdb3f"><cite id="bdb3f"></cite></p>

                        <pre id="bdb3f"></pre>
                        <pre id="bdb3f"><del id="bdb3f"><thead id="bdb3f"></thead></del></pre>

                        <ruby id="bdb3f"><mark id="bdb3f"></mark></ruby><ruby id="bdb3f"></ruby>
                        <pre id="bdb3f"><pre id="bdb3f"><mark id="bdb3f"></mark></pre></pre><output id="bdb3f"></output><p id="bdb3f"></p><p id="bdb3f"></p>

                        <pre id="bdb3f"><del id="bdb3f"><progress id="bdb3f"></progress></del></pre>

                              <ruby id="bdb3f"></ruby>

                              哎呀哎呀视频在线观看