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An LALR parser (look-ahead, left-to-right, rightmost derivation parser) is a type of parser for computer languages. It is a simplified version of a canonical LR parser.
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parser lalr lr grammar parsers languages lookahead power ambiguous deremer generated ll memory slr derivation generator memory-efficient published also use
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Yacc or GNU Bison | instance of | LALR parsers can be automatically generated from a grammar by an LALR parser generator | 0.80 | text |
| LALR parser | related to history | In | 0.60 | section |
| LALR parser | related to history | Donald Knuth | 0.60 | section |
| LALR parser | related to history | LR | 0.60 | section |
| LALR parser | related to history | Left | 0.60 | section |
| LALR parser | related to history | Right | 0.60 | section |
| LALR parser | related to history | Rightmost | 0.60 | section |
| LALR parser | related to history | The LR | 0.60 | section |
| LALR parser | related to history | To | 0.60 | section |
| LALR parser | related to history | Frank DeRemer | 0.60 | section |
| LALR parser | related to history | Look-Ahead LR | 0.60 | section |
| LALR parser | related to history | LALR | 0.60 | section |
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