《flex与bison》被期待已久，是经典O’Reilly系列书籍《lex & yacc》的续篇。在原书出版以来的近20年中，flex和bison已被证明比原来的Unix工具更可靠、更强大-"Flex and bison" long-awaited, is classic O Reilly series of books "lex & yacc" sequel. In the original book was published nearly 20 years since, flex, and

bison has been shown than the original Unix tools more reliable, more powerful