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837 Commits

Author SHA1 Message Date
Terence Parr 3774c5752b add more tracking var 2012-07-25 10:30:19 -07:00
Terence Parr 3cec976f7e 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. 2012-07-24 18:45:23 -07:00
Terence Parr 2495ce6b20 add SLL option to the ATN simulator and use in TestJavaLR. 2012-07-24 17:42:47 -07:00
Terence Parr 2ae4d4eebd 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. 2012-07-24 16:26:01 -07:00
Terence Parr ac4f00524e add ctx cache. 2012-07-24 14:19:43 -07:00
Terence Parr 320868d661 added code chking size of ctxs. changed configsets -> configs. added recur getallnodes. 2012-07-24 10:04:51 -07:00
Terence Parr 00c4f98134 add test file that kills antlr 2012-07-23 10:35:02 -07:00
Terence Parr d8a9207041 improve combine common parents, return a or b in merge array of merged is a or b; new unit test. 2012-07-22 20:07:46 -07:00
Terence Parr e18b9132d9 cleanup and merge common parents for array merge; fixes unit test 2012-07-22 16:39:53 -07:00
Terence Parr f7eeca274f reorg closure and fix bug where $ in arrayctx wouldn't perform global follow. fix case in array merge that didn't check both a[i], b[i] as $ (only matters in full ctx). unit tests for graph show fewer ctx's created. 2012-07-22 16:09:45 -07:00
Terence Parr eb78593469 rm comment 2012-07-22 15:43:01 -07:00
Terence Parr 44ae1dad0b if merged array is 1 node, return singleton. more unit tests 2012-07-22 15:05:12 -07:00
Terence Parr 829ad9191c didn't join a$ + bx as [a,b]$ for local ctx. new unit test to chk 2012-07-22 12:57:30 -07:00
Terence Parr 43424cd5df do check for a==b in merge(); improve DOT output 2012-07-22 12:10:40 -07:00
Terence Parr 93945d47f5 Merge branch 'master' into stack-graphs-integration 2012-07-21 16:27:36 -07:00
Terence Parr 9539572ee7 simplify test. 2012-07-21 16:27:00 -07:00
Terence Parr 7a4a269615 fix test so no error due to EOF. 2012-07-21 15:36:56 -07:00
Terence Parr 8c03dbacf8 Resolves #41. EOF cannot follow s. would need s' : s EOF ; for that. updating unit test TestParserExec.testOptional 2012-07-21 15:29:07 -07:00
Terence Parr 991014d3f2 clean up, add comments, fix graph unit tests, updated toDotString(). 2012-07-21 15:10:15 -07:00
Terence Parr 0141bc058a merge from master,In preparation for continuing on this experiment branch. 2012-07-21 10:38:55 -07:00
Sam Harwell 885f6530ad Use chained calls to append instead of string concatenation 2012-07-20 14:52:49 -05:00
Sam Harwell 6259ab5c9e Use StringBuilder instead of StringBuffer 2012-07-20 14:52:48 -05:00
Sam Harwell 2056e019a5 Use HashMap instead of Hashtable 2012-07-20 14:52:47 -05:00
Sam Harwell 44ef41ff29 Remove unnecessary variable initializations 2012-07-20 14:52:46 -05:00
Sam Harwell 6045bd4eb5 Add null check 2012-07-20 14:52:45 -05:00
Sam Harwell 84e1025801 Remove extraneous ';' (empty statement), remove unnecessary null checks and dead code 2012-07-20 14:52:44 -05:00
Sam Harwell 3b9940b02a Use isEmpty() instead of comparing size() with 0 2012-07-20 14:52:43 -05:00
Sam Harwell 4c4f767d17 Prevent NPE after reporting error 2012-07-20 14:52:13 -05:00
Sam Harwell 4c1e9b4119 Improve performance of equals 2012-07-20 14:51:55 -05:00
Sam Harwell 3a35f3cb08 Check object type in equals 2012-07-20 14:51:53 -05:00
Sam Harwell 8b4a461262 Merge branch 'ModelElement' 2012-07-18 16:14:14 -05:00
Sam Harwell 29d71acef9 Update documentation 2012-07-18 16:12:37 -05:00
Sam Harwell 589d6bf187 Remove field which hides another field with the same name; add check for this condition to OutputModelWalker 2012-07-18 16:06:33 -05:00
Sam Harwell 45815d97f7 Specifically test for the ModelElement annotation on fields (not just any annotation will do) 2012-07-18 16:06:32 -05:00
Sam Harwell a37f8cf4f1 Add missing license notices 2012-07-18 15:57:48 -05:00
Terence Parr f220212a95 couldn't get Horstmann's routine to do EPS not PS so had to backtrack. 2012-07-14 16:32:04 -07:00
Sam Harwell 96654531b7 Use isEmpty() instead of size()==0, specify generic arguments 2012-07-13 14:33:42 -05:00
Terence Parr 683b915507 rm prints 2012-07-12 13:25:41 -07:00
Terence Parr 4923cb3874 reorg r : '...' ; matching. deals with -> cmds better (and more of em) 2012-07-12 13:25:18 -07:00
Terence Parr de744f912a allow A : '<' -> skip ; style token name/literal aliases. 2012-07-12 12:25:12 -07:00
Terence Parr 9738658126 rm unneeded code to set line/charpos 2012-07-09 17:32:03 -07:00
Terence Parr 3b2c0a6177 fix bug in get hidden channel stuff. rewrote. update test. 2012-07-07 18:48:48 -07:00
Terence Parr 00808ef11f off by 1 error. 2012-07-03 13:44:44 -07:00
Terence Parr d0e7e79b2b make sure tokenNames puts tokens at right spot; didn't handle wholes in token type sequence. 2012-07-03 13:37:43 -07:00
Terence Parr 9455f5cd30 bug fix; .tokens didn't allow ' ' or 'a b'. 2012-07-03 13:15:35 -07:00
Terence Parr 2e9c449ec4 fix a few tests 2012-07-03 12:42:10 -07:00
Terence Parr 1d9aef0a5e replace .tokens file parser with regex to avoid \t becoming tab char. 2012-07-03 12:40:36 -07:00
Terence Parr 3ad87ba12c rm generic parameter from ANTLRErrorListener, ripple effect. 2012-07-01 22:34:35 -07:00
Terence Parr 6053ac5269 rm gunit; hmm...my commits are wacked on this/last one. sorry! 2012-07-01 09:45:35 -07:00
Terence Parr 5c69d31e88 CommonTokenFactory now knows how to copy the text out of the character stream buffer before they disappear in unbuffered character strengths; added ctor. 
Lexer now guarantees that the text of the current token is always available to the emit() method even if the character stream is unbuffered.

Added some hooks to see some of the internal data in the unbuffered character stream so that I can test it better.

Updated LexerInterpreter so that it uses the token factory.

Improved/added unit tests for the unbuffered character string.

Updated various comments
 2012-06-30 16:40:16 -07:00