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378 Commits

Author SHA1 Message Date
parrt 7a109d29d5 added a LexerInterpreter and copied in unit tests 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8867]
 2011-07-16 12:57:25 -08:00
parrt 9fb93fd090 fixed wildcard; ast ops all work now per tests :) 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8866]
 2011-07-16 12:24:43 -08:00
parrt 8de1408365 rm bad error 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8865]
 2011-07-16 12:01:44 -08:00
parrt 65396e6d7c don't reduce SETs if elements ref'd in -> rewrite 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8864]
 2011-07-16 11:49:14 -08:00
parrt 43f4ef59f7 track tokens in SETs 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8863]
 2011-07-15 16:10:47 -08:00
parrt f81d629780 new visitor does away with CollectSymbols.g 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8862]
 2011-07-15 15:51:25 -08:00
parrt b9ef4f9bee woot! new visitor does away with BasicSemanticTriggers.g and Refs.g 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8861]
 2011-07-14 19:25:08 -08:00
parrt f36b1ad875 started refactoring to collapse tree walker grammars into visitors 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8856]
 2011-07-14 11:33:25 -08:00
parrt 42f6b7cf86 after much bullshit, got sets working for ast stuff. 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8855]
 2011-07-13 17:29:20 -08:00
parrt 8a1a9d39cd fixed ast structure unit tests 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8854]
 2011-07-12 10:37:24 -08:00
parrt 39fe27dd1f fixed outer most vs inner alt issue 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8853]
 2011-07-12 10:21:34 -08:00
parrt 59178d9959 got most of AST op unit tests working 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8852]
 2011-07-11 18:35:52 -08:00
parrt dbceac768d all rewrites working minus error checking ones 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8851]
 2011-07-10 17:56:11 -08:00
parrt 1dc598c26e got lots more rewrite ast done including predicates 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8850]
 2011-07-10 17:07:07 -08:00
parrt a06679fec7 cleaned up 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8849]
 2011-07-09 17:00:15 -08:00
parrt a20912ba73 got rid of ...IsRoot templates and model elements! 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8848]
 2011-07-09 16:27:01 -08:00
parrt a3da5c5f53 reorg to focus context fields in controller not factory and grammar. 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8847]
 2011-07-09 15:45:34 -08:00
parrt 557e3a8389 got 61/81 rewrite ast tests working 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8846]
 2011-07-08 17:50:25 -08:00
parrt 671a7f9038 got lots of ast rewrites working; off to do labels 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8845]
 2011-07-07 12:52:05 -08:00
parrt aad0a37525 got some rewrite AST tests to work; got ID[...] 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8841]
 2011-07-06 16:35:20 -08:00
parrt f8abf5d40b A B+ -> ^(A B)* works! fixed ant build 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8838]
 2011-07-06 13:42:35 -08:00
parrt df80cb7622 good start on * and ? in rewrites 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8826]
 2011-07-04 17:47:44 -08:00
parrt fbc92258f6 got nested trees working: 
a : A b C -> ^(A ^(b C))
| B
;

[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8825]
 2011-07-03 14:40:04 -08:00
parrt d33b3a4a62 got A b C -> ^(A b C) working :) 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8824]
 2011-07-03 12:18:47 -08:00
parrt 3cfbe39b4f got _root0 defined; each SrcOp knows its block now; setting current block 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8823]
 2011-07-03 11:23:02 -08:00
parrt 411e1bb210 rewrite is now block of code; can have nested 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8822]
 2011-07-02 17:27:54 -08:00
parrt 07161bffe7 major reorg to get rewrites in there 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8821]
 2011-07-02 16:04:56 -08:00
parrt ab8d07d82f got started on rewrite stuff 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8817]
 2011-07-01 14:01:53 -08:00
parrt 8ea7bd16d2 moved some AST code out of generic parser factory 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8813]
 2011-06-30 12:35:22 -08:00
parrt b9daa3763c using old ast op code from v3. works fine. 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8812]
 2011-06-30 12:11:32 -08:00
parrt a421082008 update copyright 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8808]
 2011-06-30 09:14:05 -08:00
parrt 1775feffdb update copyright 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8798]
 2011-06-29 11:22:17 -08:00
parrt 9da8639ba8 got AST construction ops working it seems. 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8797]
 2011-06-29 10:42:23 -08:00
parrt 68cef48483 cleaned up; mv'd stuff to parser. reorg to have lexer in controller 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8794]
 2011-06-28 17:51:39 -08:00
parrt 2d5c4fd686 got core ^ and ! ops in 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8791]
 2011-06-28 16:15:31 -08:00
parrt 15fbaccb6d reorg to get walking of rules out of default factory into controller 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8790]
 2011-06-28 15:18:39 -08:00
parrt 1510686b02 runtime no longer depends on tool module 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8787]
 2011-06-28 11:51:21 -08:00
parrt 87c727e91f change rule to ruleIndex in Rule; tests pass 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8786]
 2011-06-28 11:37:45 -08:00
parrt 9bc02bfd33 no tool depends now in ATN, moved some maps to arrays :) 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8779]
 2011-06-27 18:46:21 -08:00
parrt 4d04b21999 removed Rule depend from ATN 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8778]
 2011-06-27 17:53:11 -08:00
parrt ad98d17191 snapshot; removed some dependencies to tool in runtime; made sure java grammar / parser still works 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8777]
 2011-06-27 17:38:15 -08:00
parrt de0881a88b tweak 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8776]
 2011-06-27 16:20:03 -08:00
parrt 7e45a0c01d tweak 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8775]
 2011-06-27 16:06:46 -08:00
parrt 05d7670985 woof. separated out interfaces etc... now codegen extensions work 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8768]
 2011-06-27 13:38:50 -08:00
parrt 55ce044acf reorg to get extensions 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8767]
 2011-06-27 11:33:40 -08:00
parrt 506f8eec09 started reorg to have codegen extensions for customizing and doing stuff like output=AST 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8766]
 2011-06-26 18:04:57 -08:00
parrt 46f68c8d63 moved decls into package. messed around with AddLeaf. must distinguish between implicit and regular labels. implicit are locals, manual labels go into ctx. 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8765]
 2011-06-26 13:20:02 -08:00
parrt 046b469f8e got all locals into return struct. all vars are visible to invoked rules via $rule::attr now. 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8757]
 2011-06-23 17:29:51 -08:00
parrt d8edb713ed initial wack at args/return value object 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8743]
 2011-06-22 18:04:29 -08:00
parrt 7f56ba47c3 separated setattr for lexers 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8740]
 2011-06-22 17:12:13 -08:00
parrt 5f95cde48d cleaned up action splitting 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8737]
 2011-06-22 16:40:42 -08:00
parrt c607e66f1a added demo target X.stg 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8729]
 2011-06-22 15:03:47 -08:00
parrt 4e3fd8446d removed state stuff 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8726]
 2011-06-22 14:45:28 -08:00
parrt 981aff4132 kill 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8694]
 2011-06-21 12:03:24 -08:00
parrt 315944694f mv file 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8688]
 2011-06-20 17:54:54 -08:00
parrt a2ed93e997 messing w/build 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8687]
 2011-06-20 17:52:01 -08:00
parrt a7bed42c35 setting up ant build 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8684]
 2011-06-20 17:34:57 -08:00
parrt 1d6ce54816 tweak token consts. 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8668]
 2011-06-18 15:08:43 -08:00
parrt da633613a7 all rule indexes are 0-based now; 0..n-1 not 1..n 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8667]
 2011-06-18 15:06:49 -08:00
parrt 1530234c29 moved from ST group file of en.stg messages to inline in ErrorType; no one made a non-English version in 4 years so... 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8666]
 2011-06-18 14:02:16 -08:00
parrt a3b985fadf added @ModelElement annotation. model walker now descends into these in order to fill template args. 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8665]
 2011-06-18 12:55:39 -08:00
parrt bd5df8ed53 ok, working on java again...same functionality as antlr-rewrite dir. ready to move forward 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8664]
 2011-06-18 11:10:03 -08:00
parrt 1a17eb3be1 get to compile 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8662]
 2011-06-18 10:35:31 -08:00
parrt bb02ed151e adding new files 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8661]
 2011-06-17 16:44:51 -08:00
parrt 1a43396d3b adding new files 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8660]
 2011-06-17 16:07:39 -08:00
parrt 061fff09f9 adding new files 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8659]
 2011-06-17 16:05:00 -08:00
parrt 2ddeb7c769 adding new files 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8658]
 2011-06-17 15:42:21 -08:00
parrt 72ee89294f add 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8642]
 2011-06-16 10:58:51 -08:00
parrt a13068c7c2 [git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8640] 2011-06-15 18:36:21 -08:00
parrt f6e54b3327 add more 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8637]
 2011-06-14 16:29:02 -08:00
parrt 36fb229434 Rename/move file(s) from old antlr4 to antlr-rewrite; that's not antlr4 anymore 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 7912]
 2011-03-26 11:33:02 -08:00
parrt 360bd17f21 not sure 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 7819]
 2011-03-07 10:06:29 -08:00
parrt 0eccd0f3a7 not sure what i was doing; stopping dev 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 7710]
 2011-02-17 10:16:58 -08:00
parrt 0c254d7629 improve gunit in v4 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 7388]
 2011-01-02 14:50:08 -08:00
parrt 695c997f26 tweak comment 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 7167]
 2010-11-23 18:14:49 -08:00
parrt 03b147f129 make it compile 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 7066]
 2010-11-20 17:23:38 -08:00
parrt 6414fa00c6 crap; was messing with lexers but anyway just added depth back to closure 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6915]
 2010-07-07 13:38:13 -08:00
parrt 0e4fbf903d put preds in DFA not just in print out 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6913]
 2010-06-16 12:20:14 -08:00
parrt 3bf528498a move tests 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6912]
 2010-06-15 14:09:46 -08:00
parrt 4b71c478c1 huge update; preds in lexers 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6911]
 2010-06-15 14:06:56 -08:00
parrt 024f03b8d7 got started on DFA to transition table generation 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6910]
 2010-06-10 17:33:01 -08:00
parrt c18898a917 PDA for lexers are too slow; working DFA back in. DFA construction was nondeterministic due to sets not ordered sets. 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6909]
 2010-06-10 15:24:09 -08:00
parrt a017bb8feb NOT eval was messed up; handles java lexer now (slowly) 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6905]
 2010-06-08 16:34:07 -08:00
parrt 98bddc4446 got unicode and escape sequences into literals for bytecodes 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6904]
 2010-06-08 11:49:31 -08:00
parrt b9a5cf8691 range16 was hosed; got java lexer working 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6903]
 2010-06-05 16:15:20 -08:00
parrt de380d2fd1 got DFA interp working from parser grammar + unit tests 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6902]
 2010-05-28 12:17:17 -08:00
parrt 231758b0de tweak 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6901]
 2010-05-27 16:05:09 -08:00
parrt 19aecd3163 added NOT/SET ops, refactored PDA generation 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6900]
 2010-05-27 16:01:55 -08:00
parrt acf962bc28 initial DFA -> PDA compilation 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6899]
 2010-05-26 17:34:28 -08:00
parrt b1c3e8d0d7 tweak 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6898]
 2010-05-26 13:26:46 -08:00
parrt c9ae2330e0 wildcard alts make surrounding block nongreedy 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6897]
 2010-05-26 13:25:39 -08:00
parrt b4fb29b30d refactored to inline ctors 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6895]
 2010-05-26 12:37:39 -08:00
parrt ca8ea6feea hacking with Oliver Z. Lots of fixes to code gen and sync/error handling/mode stuff. 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6894]
 2010-05-25 15:54:31 -08:00
parrt 38ef035c06 fixed actions in lexer 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6893]
 2010-05-25 10:12:38 -08:00
parrt f32056f978 oops; adaptor created wrong dup nodes 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6892]
 2010-05-24 15:48:55 -08:00
parrt 259ec8f693 clean up 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6889]
 2010-05-23 16:56:33 -08:00
parrt 8ee1042f03 added start rule; fixed error recovery set stuff 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6887]
 2010-05-23 16:41:44 -08:00
parrt 865437647d rule invoke follow was off 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6886]
 2010-05-23 10:12:55 -08:00
parrt f69f3f2c09 refactored 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6885]
 2010-05-23 09:05:05 -08:00
parrt e1577a8071 reworked look comp for loops 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6884]
 2010-05-22 13:16:21 -08:00
parrt eaaa98bde9 got sync in 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6883]
 2010-05-22 12:23:36 -08:00
parrt 03d9f0ba32 Got rid of the fields listed in the output model object hierarchy; created the exception throwing templates 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6882]
 2010-05-22 10:27:11 -08:00
parrt 33c8efe7e5 finished dyn scope trans. unit tests 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6880]
 2010-05-21 13:45:12 -08:00
parrt be72c49e53 got dyn scope code gen partially going 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6879]
 2010-05-20 15:28:34 -08:00
parrt 89b05e0954 got start on action trans testing 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6878]
 2010-05-20 13:00:09 -08:00
parrt 05ef22d9e7 got basic attr action stuff in 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6877]
 2010-05-20 11:46:22 -08:00
parrt 1b0186329c snapshot 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6876]
 2010-05-19 16:42:08 -08:00
parrt 3324f181f4 good start on action translation 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6875]
 2010-05-18 17:01:48 -08:00
parrt b315dd4ae4 reorg snapshot; separate LexerSharedState; pass ctx as arg to funcctions 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6874]
 2010-05-18 14:10:31 -08:00
parrt e1ccf08680 Implemented token vocab option 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6873]
 2010-05-17 15:10:53 -08:00
parrt 118d225066 got actions into lexer; reorg'd 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6872]
 2010-05-17 13:28:04 -08:00
parrt f5cc4efc1b got basic lexers generated 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6871]
 2010-05-16 15:00:56 -08:00
parrt 563de77ec4 move exceptions over from v3 runtime. add bitset defs.. 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6869]
 2010-05-16 12:14:05 -08:00
parrt dfffbe7ef3 improved funcs; args back in; push/pop to func def. 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6868]
 2010-05-14 15:07:50 -08:00
parrt 5a1607e884 merged args/retvals into one object 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6867]
 2010-05-14 14:22:04 -08:00
parrt 161dd26006 got rule scope going 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6866]
 2010-05-13 18:10:13 -08:00
parrt 82b93e717d got lookahead _la decl done 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6864]
 2010-05-13 11:59:04 -08:00
parrt d1b8c3229d reorg 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6863]
 2010-05-12 16:50:23 -08:00
parrt adc231ddae reorg 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6862]
 2010-05-12 14:52:47 -08:00
parrt 01002decf7 reorg 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6860]
 2010-05-10 16:02:52 -08:00
parrt 4cd721efa9 add method 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6859]
 2010-05-10 16:01:24 -08:00
parrt e218632b67 got LL(1) plus loops in 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6858]
 2010-05-10 15:50:48 -08:00
parrt 930b1e1236 got LL(1) star loops in 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6857]
 2010-05-10 13:26:54 -08:00
parrt 2384c42698 tweaked LA(1) var 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6854]
 2010-05-10 10:59:30 -08:00
parrt 883a00a4b0 got simple LL1 (..) and (..)? in; added Decl concept 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6851]
 2010-05-09 16:15:08 -08:00
parrt 3e1f43117e template names = class names; reorg'd char stuff; got bitsets defined. 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6850]
 2010-05-09 12:11:50 -08:00
parrt cab4d7d197 added comments 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6849]
 2010-05-08 15:36:31 -08:00
parrt d822cb8b23 removed alt as unnecessary arg to LOOK in linear approximator; added FOLLOW computation 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6848]
 2010-05-08 15:35:03 -08:00
parrt 3b7b45787a forget lexers 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6847]
 2010-05-08 15:00:55 -08:00
parrt 8fa7179c6d track AST nodes -> NFA now and add more code gen 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6846]
 2010-05-08 14:58:22 -08:00
parrt 5baff5d37e snapshot 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6845]
 2010-05-07 13:12:28 -08:00
parrt 07625981fb got good start on code generator 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6844]
 2010-05-06 17:54:58 -08:00
parrt fbaeb50e5e track finally action separately now 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6843]
 2010-05-06 11:55:49 -08:00
parrt 9913972caa adding initial src code generation output model objects 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6842]
 2010-05-05 15:52:29 -08:00
parrt c310c3b3a1 optimization: don't add intermediate closure addrs to closure; did same for parser DFA construction as i did for NFA VM. 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6841]
 2010-05-05 12:22:21 -08:00
parrt 27d9f25ec2 simplified label computation 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6839]
 2010-05-04 12:04:49 -08:00
parrt b0ca11f46b got sempreds in 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6838]
 2010-05-04 11:17:29 -08:00
parrt e6d65be27b rewinds now and does with feeling for actions in rules 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6837]
 2010-05-03 17:02:47 -08:00
parrt cf7a730b31 reworked how i assign label indexes 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6836]
 2010-05-03 16:14:20 -08:00
parrt 689687f0ed reorg so instrs in separate package. added label/save; added code gen at least for actions/sempred. 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6834]
 2010-05-02 17:11:30 -08:00
parrt 61603d18a9 more tests, fixes ANTLR-189. recursion works; rewinds properly. 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6833]
 2010-05-01 13:48:25 -08:00
parrt 16ad680adb recursive calls work 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6832]
 2010-05-01 13:23:08 -08:00
parrt f6f444db52 got QID calling ID working 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6831]
 2010-05-01 13:10:49 -08:00
parrt f3e6d4644d got INT calls DIGIT working 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6830]
 2010-05-01 12:46:47 -08:00
parrt 9dbc6a43fd added exec version that handles stack and new ThreadState / context. unit tests 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6829]
 2010-05-01 11:38:18 -08:00
parrt 541350bbe3 handles nongreedy + and * loops. rewinds properly to last good accept if we kept going and failed. 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6828]
 2010-04-30 17:37:07 -08:00
parrt 6b55114dd0 got it to kill all addrs within a rule once we hit its accept state; needed for nongreedy loops. 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6827]
 2010-04-30 16:54:38 -08:00
parrt 7cf42fe4dd reorg a bit 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6825]
 2010-04-30 13:54:10 -08:00
parrt a576c16905 got thompson's working it seems 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6823]
 2010-04-29 17:33:29 -08:00
parrt 0516292911 got basic NFA code gen and interp working 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 6822]
 2010-04-29 11:37:11 -08:00