berkeley的yacc词法/语法分析器

berkeley的yacc词法/语法分析器 -berkeley yacc syntactic and phrase parser

berkeley yacc is an LALR(1) parser generator. berkeley yacc has been made as compatible as possible with AT&T yacc. berkeley yacc can accept any input specification that conforms to the AT&T yacc documentation. Specifications that take advantag

berkeley yacc is an LALR(1) parser generator. berkeley yacc has been made as compatible as possible with AT&T yacc. berkeley yacc can accept any input specification that conforms to the AT&T yacc documentation. Specifications that take advantag