| Josef Grosch (grosch@cocoab.sub.com). Private communications, April 1995. |
....[10] parser generator, making LL(k 1) parsing a practical reality (the first general release for k 1 ANTLR was three years ago) The public domain parser generator ANTLR, described in [10] is available at ftp: ftp.parr research.com pub pccts . Finally, we know of a LR(k) parser generator [7] that uses a variant of LR 1 (k) that is nearing completion. 7 Conclusion We have shown a practical need for k 1 lookahead in both LL and LR parser generators. LL(1) is too weak, while the presence of actions reduces the strength of LR(1) Finally, with current computers and heuristic ....
Josef Grosch (grosch@cocoab.sub.com). Private communications, April 1995.
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