exercise 4.4.4
andreataglia opened this issue · comments
Ex 4.4.4
S -> S (S) S | ε
first(S) = [(, ε]
followS(S) = [), $]
follow set should include '(' opening parenthesis terminal symbol as well
I think same
fool2fish / dragon-book-exercise-answers
Compilers Principles, Techniques, & Tools (purple dragon book) second edition exercise answers. 编译原理（紫龙书）第2版习题答案。