Modify the grammar in Exercise 2.27 to allow an id list to be empty. Is the grammar

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Modify the grammar in Exercise 2.27 to allow an id list to be empty. Is the grammar still LR(0)?

Data From Exercise 2.27:

Construct the CFSM for the id list grammar in Example 2.20 and verify that it can be parsed bottom-up with zero tokens of look-ahead.

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Programming Language Pragmatics

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4th Edition

Authors: Michael L. Scott

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Question Posted: Nov 26, 2020 12:22 AM

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Modify the grammar in Exercise 2.27 to allow an id list to be empty. Is the grammar

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It depends whether empty means the empty string or a ba...View the full answer

Programming Language Pragmatics

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