英语翻译
The grammar for the language of YACC grammar is also a YACC grammar (see the implementation of bison [4],an open source variant of YACC),therefore the YACC grammar can also be automatically translated through the use of our XSLT and a certain dictionary.The localized YACC with Unicode support can accept the localized program as if it is the original C program.The relationship of these tools are illustrated in figure 3.