有了follow和first集合后,就可以构造一张预测解析表(predictive parsing table)了。具体方法是:对于任一产生式X -> ƒ,找到firs… www.blogjava.net|基于7个网页 2. 生成预测分析表 生成预测分析表(predictive parsing table)Shift : 将读头下面的字符压入栈中 Reduce : 看栈顶部分有没有合适的可以规约的项...
The developed ITS helps students learn predictive parsing algorithms, which are a type of exercises found in Compiler Design or Formal Language Processing subjects. These are part of Computer Science theory, and are included in the syllabuses for this degree at most universities. The remaining secti...
In compiler design, there is what is known as a predictive parser. A predictive parser parses an input string using a parser table. The key features of a predictive parser are 1) for any element of the input string, there is one, and only one possible action to be taken by the parser...