rieske / trans / 29701867340

91%

master: 92%

Pull #48

github

perf(parser): core-hash automaton and worklist closure

Replace Strategy/Closure/GoTo with a single CanonicalCollection that
builds LALR(1) and LR(1) automata via AutomatonKind:

- Worklist closure with core-keyed item merge
- LALR states keyed by sorted core signatures
- LR1 states keyed by core+lookahead signatures
- GenerationBuffers scratch space and HashCombine helpers
- Sorted gotos for deterministic state numbering

Call sites take AutomatonKind; product parsing_table regenerated to the
new state layout (matches the full optimization tip).

187 of 192 new or added lines in 7 files covered. (97.4%)

5212 of 5751 relevant lines covered (90.63%)

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