lex & yacc question

Your pseudo-code has this: /* Here I would like to create a node of the tree and link it with the two (supposed) nodes represented by each of the "formula"'s . e.g.(in

lex & yacc question

Hi folks! Although I know this list is intended to be only about Linux, I would like to make a question about some troubles I've had programming in lex and yacc. In reality I don't know whether that I want to do using lex and yacc(yacc more precisely) is possible to be made in it, so I