Thanks for sharing your old compiler and the source code listing for it, though I can't read the documentation in German. Out of curiosity, how did you deal wi

Thanks for sharing your old compiler and the source code listing for it, though I can't read the documentation in German. Out of curiosity, how did you deal with the fact that for a top-down parser, 1 token of lookahead isn't enough to know if, say, you're dealing with an if-statement (e.g. "if x > 0 then ...") or an assignment or procedure call using a variable named "if" (e.g. "if = 1", "if(x, y, z)")? I feel like the best solution would be an LR parser that reduced to an if statement only when seeing "if <expr> then" (and I saw you mentioned LALR and LL parsers somehow in your documentation), but you could also maybe use a backtracking top down parser. I realize could read the source code listing, but I think it would be easier just to ask, and I might misunderstand it.