摘要
在构造Fortran90串行编译器时，需要把Fortran90源程序转换为FORTRAN77源程序。在整个工作过程中，感到比较棘手的问题是对语法分析中冲突的处理。该文具体地介绍了语法冲突的解决办法。
when constructing Fortran 90 serial compiler, it is necessary to transform Fortran 90 sourceprograms into FORTRAN77 source programs . What is the most difficult is to deal with the conflict in grammar analysis. In this paper, how to solve this problem is introduced.
出处
《计算机工程与设计》
CSCD
北大核心
1999年第3期6-9,共4页
Computer Engineering and Design
