Terence Parr
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1d92b311ce
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Merge branch 'master' into main
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2012-08-13 12:38:00 -07:00 |
Sam Harwell
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2975c90fac
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Serialize/deserialize the value of BlockStartState.endState
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2012-08-12 11:58:26 -05:00 |
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Terence Parr
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2d62b73a14
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Merge branch 'master' into main
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2012-08-06 17:11:38 -07:00 |
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Sam Harwell
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cb09dd6d09
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Move RuleNode, TerminalNode, ErrorNode, TerminalNodeImpl, and ErrorNodeImpl to top-level types
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2012-08-06 15:01:00 -05:00 |
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Terence Parr
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64c050f233
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sets at top level work now: s : A | B ; in lexer and parser.
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2012-08-05 10:17:00 -07:00 |
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Terence Parr
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799b7afc1c
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playwith grammar
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2012-08-05 09:51:52 -07:00 |
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Terence Parr
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717af9c371
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remove useless code
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2012-08-05 09:34:20 -07:00 |
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Terence Parr
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8637f31837
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rm prints
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2012-08-05 09:21:59 -07:00 |
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Terence Parr
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78d8002303
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allow atn state optimization; sam fixed.
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2012-08-04 21:34:42 -07:00 |
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Terence Parr
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492980de71
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Merge branch 'master' into main
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2012-08-04 21:31:37 -07:00 |
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Sam Harwell
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2947fe6a2a
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Fix ATN optimizer leaving loop back state numbers in an inconsistent state
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2012-08-04 22:22:51 -05:00 |
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Terence Parr
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1bec176eaa
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Impl Sam's no viable alt avoidance idea that chooses min alt that dips into outer context. unit test
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2012-08-04 14:18:57 -07:00 |
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Terence Parr
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4090621beb
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same literal different modes gens no literal in .tokens, rm warning
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2012-08-04 13:51:18 -07:00 |
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Terence Parr
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aed26c690e
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Merge branch 'master' into main
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2012-08-04 13:35:36 -07:00 |
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Terence Parr
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1e88980db5
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Merge remote-tracking branch 'sharwell/aliased-tokens'
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2012-08-04 13:33:58 -07:00 |
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Terence Parr
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c2b49bd94e
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pull in Sam's ATN alt collapsing optimizations with optimizeStates off as it causes a class cast exception.
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2012-08-04 13:32:07 -07:00 |
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Terence Parr
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c7d1ea7e23
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Merge remote-tracking branch 'sharwell/atn-optimization'
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2012-08-04 12:08:43 -07:00 |
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Sam Harwell
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d504d21010
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Do not emit token types for lexer rules with a 'type(...)' or 'more' command
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2012-08-04 14:05:17 -05:00 |
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Terence Parr
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20d96b0a86
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Merge remote-tracking branch 'sharwell/automata-cleanup'
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2012-08-04 12:04:09 -07:00 |
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Terence Parr
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88dedbd1e0
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added mergeArray cache, which didnt help java much but made massive diff to Go grammar. a file, nat.go, went from 2min to 3s in speed. Fixed bug where SLL had preds but they ORd to NONE. made it resolve to min alt. DoubleKeyMap moved to runtime.
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2012-08-03 20:27:23 -07:00 |
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Terence Parr
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e7b65057a6
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added var for sll loop tail recursion default value; updated unit tests
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2012-08-03 18:12:52 -07:00 |
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Sam Harwell
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674471c090
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Add NotNull annotations, null check, tweak documentation
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2012-08-03 08:46:07 -05:00 |
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Sam Harwell
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43da92e117
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Remove old tree parser code
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2012-08-03 08:45:36 -05:00 |
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Sam Harwell
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5019278204
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Add ATN optimization to collapse multiple alternatives to a single SetTransition where possible. Currently disabled for parser grammars since the code generator doesn't support set transitions.
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2012-08-03 08:33:11 -05:00 |
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Sam Harwell
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1f4df2ea5a
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Add ATN optimization to remove null state entries and renumber the remaining states
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2012-08-03 08:33:10 -05:00 |
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Sam Harwell
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f9bacf5060
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Add ATN optimizer (currently doesn't provide optimizations)
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2012-08-03 08:33:10 -05:00 |
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Sam Harwell
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eff9e0c47f
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Move TailEpsilonRemover to top-level class
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2012-08-03 08:33:09 -05:00 |
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Terence Parr
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0cfe3b4206
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tweak to leave code for printing DFA DOT
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2012-08-01 14:36:19 -07:00 |
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Terence Parr
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feb41eee15
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fix a few unit tests.
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2012-07-31 19:09:40 -07:00 |
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Terence Parr
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abb268416e
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Merge branch 'master' into main
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2012-07-31 18:34:33 -07:00 |
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Sam Harwell
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170a8347bb
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Emit a RangeTransition instead of SetTransition if a set has only one interval
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2012-07-31 09:07:04 -05:00 |
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Terence Parr
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c893f2af08
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Pulled Sam's new IntegerList
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2012-07-30 15:20:43 -07:00 |
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Sam Harwell
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7d4f71d829
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Use IntegerList in the tool
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2012-07-30 15:18:07 -05:00 |
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Terence Parr
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489f3d17cb
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tweak
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2012-07-29 17:04:05 -07:00 |
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Terence Parr
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8836e13954
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use ReentrantReadWriteLock to sync. works much better but still occasional illegal monitor state :(
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2012-07-29 17:01:41 -07:00 |
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Terence Parr
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4fe9efeb85
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tweak tester
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2012-07-29 14:28:59 -07:00 |
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Terence Parr
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c97f36bd89
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reorg workers
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2012-07-29 13:45:41 -07:00 |
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Terence Parr
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230b687b03
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add barrier
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2012-07-29 13:03:10 -07:00 |
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Terence Parr
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5712424156
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create 2 worker threads for testjavalr
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2012-07-29 12:28:29 -07:00 |
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Terence Parr
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7181483bbf
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test javalr does -2x now
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2012-07-29 10:57:51 -07:00 |
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Terence Parr
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510c1c0dd9
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clean up
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2012-07-29 10:50:14 -07:00 |
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Terence Parr
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79594a942e
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synchronized lexer. just as fast now to build new parser/lexer each iter in TestJavaLR
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2012-07-29 10:48:08 -07:00 |
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Terence Parr
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e3e739dfc7
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The lexer and parser ATN simulators' adaptivePredict now synchronize on the specific DFA of the decision to be simulated. This should prevent a lot of contention that would occur if we synchronize the entire adaptivePredict method. When the individual DFA are created, we also synchronize on the shared DFA[] table quickly to create a DFA and insert it into the array. Code generation modified to have _decisionToDFA generated at the top of both the parser and the lexer. Simulators created now with the recognizer, ATN, DFA[]. Not sure the LexerInterp/ParserInterp work but pushing ahead anyway for the moment.
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2012-07-29 09:49:35 -07:00 |
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Terence Parr
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109880b7ab
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added ALIAS_REASSIGNMENT warning so redef of string literal among rules caught. First literal goes to .tokens.
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2012-07-28 14:24:39 -07:00 |
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Terence Parr
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680df17280
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rm transient context cache for closure computations; slight speed improvement maybe. less complex.
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2012-07-28 10:51:07 -07:00 |
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Terence Parr
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26165c5d54
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atnconfigsets can be readonly now. no copying to put into new DFA state, set readonly instead. made atnconfigset.equals() more accurate. add -notree option to test java lr
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2012-07-27 10:34:59 -07:00 |
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Terence Parr
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3c7b4c2a33
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big cleanup.
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2012-07-26 17:28:10 -07:00 |
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Terence Parr
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48ddc0bcee
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add gc()
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2012-07-26 12:42:10 -07:00 |
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Terence Parr
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86a4f26596
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still has dfa and local predict ctx cache, but doesn't help much, and takes time. Eval preds as we pass them in full ctx mode; no sempred ctx in configs then. removed LANDMINE!!!!!!!!! some lame code that uses fields like _startIndex; fix that. added bail option to testjavalr. 18s to parse java.* with javalr full ctx now.
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2012-07-25 18:47:34 -07:00 |
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Terence Parr
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3774c5752b
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add more tracking var
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2012-07-25 10:30:19 -07:00 |