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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9bcfc83678
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adding full LL prediction in DFAState from ctx -> predicted alt. Drops from 17s to 12s and costs only 4M more ram. woot!
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2012-07-29 13:30:18 -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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ceab49e3ce
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rm for now
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2012-07-29 10:12:09 -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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8c8752a7b2
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print file names if > 1 file
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2012-07-28 18:33:21 -07:00 |
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Terence Parr
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3f26d42d53
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add Sam's getConflictingAlts potential bug fix as comment
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2012-07-28 18:33:05 -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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68275eb998
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rm singleton set; didn't help.
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2012-07-28 13:23:52 -07:00 |
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Terence Parr
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ee233f7dd3
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add -SLL option, allow multiple input files, reuse same parser/lexer.
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2012-07-28 13:07:51 -07:00 |
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Terence Parr
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75fd3264ff
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adding new equivalence class support code and new SingletonSet
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2012-07-28 11:53:40 -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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eda95f7478
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DFA cache on again; dropped from 25 to 16M!!!
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2012-07-28 10:34:34 -07:00 |
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Terence Parr
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8a301f59f8
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try making smaller config list.
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2012-07-28 10:29:04 -07:00 |
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Terence Parr
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2ee5a2f3ae
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release entire ConfigHashSet upon readonly. sames some mem and is faster.
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2012-07-27 22:38:43 -07:00 |
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Terence Parr
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7ff5544573
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wipe out config lookup in ATNConfigSet when it goes readonly.
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2012-07-27 22:20:23 -07:00 |
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Terence Parr
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54fd28c29d
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add() was wrong
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2012-07-27 21:03:41 -07:00 |
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Terence Parr
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8279c3da11
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turn on local context cache.
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2012-07-27 20:53:10 -07:00 |
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Terence Parr
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14372f2515
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only 14 unit tests fail.
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2012-07-27 17:38:02 -07:00 |
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Terence Parr
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b8f072e231
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rebuilt new hashtable as T[][]
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2012-07-27 17:18:33 -07:00 |
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Terence Parr
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b843d6cf59
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initial new hash table impl.
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2012-07-27 14:51:07 -07:00 |
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Terence Parr
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b83c90af2f
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play with atnconfigset fields
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2012-07-27 14:50:36 -07:00 |
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Terence Parr
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9445d1fdd6
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update comment
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2012-07-27 10:38:43 -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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093af0edce
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update comment
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2012-07-26 18:26:17 -07:00 |
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Terence Parr
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6322ff3abd
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add comment
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2012-07-26 18:17:05 -07:00 |
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Terence Parr
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0e24a66f07
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reduce memory usage by creating LexerATNConfig a subclass with the lexer action index. saves about 2M on java.* with javalr.
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2012-07-26 17:51:02 -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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6b8e6cf0a7
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reduces a few equals calls.
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2012-07-26 10:58:11 -07:00 |
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Terence Parr
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faafe8dfa2
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no local/shared predctx caches. remove spurious array creation.
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2012-07-26 10:35:52 -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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05de714987
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add chk for null contextCache.
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2012-07-25 10:58:04 -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 |
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Terence Parr
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3cec976f7e
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Don't pursue the closure if there is just one state or it's predicting unique alt. Fixed up computeReachSet() to do this. Dropped from 6s to 4.5s for TestJavaLR -SLL on java.* with 45M max footprint.
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2012-07-24 18:45:23 -07:00 |
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Terence Parr
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2495ce6b20
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add SLL option to the ATN simulator and use in TestJavaLR.
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2012-07-24 17:42:47 -07:00 |
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Terence Parr
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2ae4d4eebd
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add ctx cache to merge op. now i get optimal graph it seems. doesn't seem longer for java.* with JavaLR. still landmine in Pattern.java, Foo.java. Made toDOTString sort predctx nodes by id for repeatable tests. updated unit tests.
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2012-07-24 16:26:01 -07:00 |
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Terence Parr
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ac4f00524e
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add ctx cache.
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2012-07-24 14:19:43 -07:00 |
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Terence Parr
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9627652b67
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tweak to compile
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2012-07-24 12:20:56 -07:00 |
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Terence Parr
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320868d661
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added code chking size of ctxs. changed configsets -> configs. added recur getallnodes.
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2012-07-24 10:04:51 -07:00 |
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Terence Parr
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344a56fd1e
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finished inter-dfa-state-context-cache but doesn't fix landmine. add debug_list_atn_decisions field.
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2012-07-23 18:21:53 -07:00 |
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Terence Parr
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1966379265
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shelve to look back at sam's. added optimizeConfigs() stuff.
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2012-07-23 17:50:22 -07:00 |
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Terence Parr
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00c4f98134
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add test file that kills antlr
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2012-07-23 10:35:02 -07:00 |
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Terence Parr
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935fd2831e
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add writeFile util. improve dbg msg
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2012-07-23 10:29:12 -07:00 |
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Terence Parr
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d8a9207041
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improve combine common parents, return a or b in merge array of merged is a or b; new unit test.
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2012-07-22 20:07:46 -07:00 |