Compiler Design by Prof. R. Madana Mohana, Department of Computer Science and Engineering, BIET, Hyderabad

Topic: Syntax Analysis or Parser: Bottom-Up Parsing | LR Parser | Using Ambiguous Grammars | Error Recovery in LR parsing

Outline:
Bottom-Up Parsing | LR Parser | Using Ambiguous Grammars | Error Recovery in LR parsing

Using Ambiguous Grammars:
• Precedence and Associativity to Resolve Conflicts
• The “Dangling-Else” Ambiguity

Error Recovery in LR parsing:
• Panic-mode error recovery
• Phrase-level recovery

Viable Prefixes:
• Definition
• Rightmost Derivation (RMD)
• Shift Reduce parser (SR parser) - Example of Sequence of Moves

Course Texts
1. Aho, Lam, Sethi, Ullman. “Compilers: Principles, Techniques and Tools”, 2nd edition. (Aho2)


USEFUL LINKS:
Udemy International Certificate course by Prof. R. Madana Mohana:

1. Formal Languages and Automata Theory

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2. Introduction to R Programming

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