Hi,
Recently,I have used bison to do somthing on Lexical Analyzer & Syntax
Analyzer.
I checked the bison manual and found there only examples of yyin is ostream
type and FILE * type, does the yyin support the variable type ? I
recomplied the example of rpcalc in bison manual ,if I define a const
variable with char * type in main(void) and want to make the yyparse()
parse it correctly, what & how should I do ?
I am looking forward to your reply and appreciated for it!
Best Regards,
Wang Yige
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