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摘要: flex 编写a.lex文件 %{ int wordCount=0; int numcount=0; %} chars [A-Za-z\_\'\.\"] numbers ([0-9])+ delim [" "\n\t] whitespace {delim}+ words {chars}+ %% wh 阅读全文
posted @ 2025-05-07 15:56 -Z00- 阅读(50) 评论(0) 推荐(0)