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Published 20 hours ago • verified publisher icon fool2fish

THE PROBLEM 4.4.1-6 is WRONG

Open OneirdyniaYi opened this issue 4 years ago • 1 comments

From the definition of the follow set, we know,1.follow(bterm) = first(bexpr') except ∈ and 2.bexpr' => ∈ follow(bterm) = follow(bexpr) In a word, follow(bterm) = {$,),or}

OneirdyniaYi avatar Mar 06 '20 06:03 OneirdyniaYi

That's right. We can see a previous issue for correct answer: https://github.com/fool2fish/dragon-book-exercise-answers/issues/60

mansicer avatar Mar 12 '20 04:03 mansicer