How exactly does langcc beat Knuth? about langcc

[jzimmerman]

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For a canonical LR(1) parser, you'll have to ignore virtually all of the innovations of the paper, notably, (i) the improved optimization procedure for LR automata (which produces coarser automata than canonical LR(1)); (ii) the CPS grammar transformation; (iii) recursive-descent actions; and (iv) per-symbol attributes.

[nsajko]

Thanks!