parrt
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299c29d927
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more lexer rule specialization in parser. got antlr almost back to working with new [Aa] notation in lexer.
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9753]
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2011-12-26 17:09:01 -08:00 |
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parrt
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a8219d943e
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got java LR parser working :) allows e A B C e type LR alts now
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9506]
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2011-11-30 18:57:45 -08:00 |
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parrt
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8d7a97fb68
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fixing some pred bugs. fixed unit testSimple in pred eval. optimized sem ctx.
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9503]
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2011-11-30 17:44:49 -08:00 |
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parrt
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e00fa44996
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Got validating and disambiguating predicates the way I want; widespread changes. DFAStates now have a list of predicate/alt pairs that they can test at except states. renamed Java.g4 to JavaLR.g4. LL(1) analysis did not fail when it's all predicates, which it must.
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9482]
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2011-11-29 15:46:51 -08:00 |