The following is an ambiguous grammar: S AS b ASA a Construct for this grammar...
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The following is an ambiguous grammar: S → AS b ASA a Construct for this grammar its collection of sets of LR(0) items. If we try to build an LR-parsing table for the grammar, there are certain conflicting actions. What are they? Suppose we tried to use the parsing table by nondeterminis- tically choosing a possible action whenever there is a conflict. Show all the possible sequences of actions on input abab. The following is an ambiguous grammar: S → AS b ASA a Construct for this grammar its collection of sets of LR(0) items. If we try to build an LR-parsing table for the grammar, there are certain conflicting actions. What are they? Suppose we tried to use the parsing table by nondeterminis- tically choosing a possible action whenever there is a conflict. Show all the possible sequences of actions on input abab.
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To construct the collection of sets of LR0 items for the given grammar we need to define LR0 items a... View the full answer
Related Book For
Smith and Roberson Business Law
ISBN: 978-0538473637
15th Edition
Authors: Richard A. Mann, Barry S. Roberts
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