📄 4.2.3.4b.htm
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<center class="content">表4.5 加进了同步化入口的分析表
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<p>表4.5的用法如下。如果分析器在分析中查到入口M[A,a],并且它若是空白,则跳过输入符号a;它若是synch,则从栈中将非终结符号A弹出。如果一个终结符号在栈顶,且它与输入符号不相匹配,则将此终结符号从栈中弹出。</p>
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