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Author SHA1 Message Date
parrt b09077209c fixed hideous bug found by sam in getAmbigAlts 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9525]
 2011-12-04 18:21:24 -08:00
parrt 110fafde5a change name 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9524]
 2011-12-04 16:02:40 -08:00
parrt 80fd90d363 rm'd epsilon transition in ATN after rule refs. 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9518]
 2011-12-03 14:52:24 -08:00
parrt 2b8a821c21 turn off dbg print 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9517]
 2011-12-03 14:16:47 -08:00
parrt f08e8fc098 predTransition was not passing along predicate properly. rm'd unneeded parameter. pass null if ctx independent pred. added 2 unit tests for non outer ctx check. 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9516]
 2011-12-03 14:12:06 -08:00
parrt cabe808c7f trivial change, gets small speed bump 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9514]
 2011-12-02 12:22:35 -08:00
sharwell beec4ab721 v4: Back out changelist 9511 (change DFAState.configs to ATNConfig[]) 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9513]
 2011-12-02 10:04:34 -08:00
parrt ae74881de6 strip epsilons between alternative elements and also stripped the final epsilons before block ends. added an ATN visitor for general use. updated all of the unit tests so they pass new smaller ATNs. had to do some work in the serialization and deserialization to handle state numbers without state information. did not want to reorder state numbers during optimization. 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9512]
 2011-12-01 17:46:12 -08:00
sharwell 682e60b065 v4: DFAState.configs now ATNConfig[] instead of OrderedHashSet<ATNConfig> 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9511]
 2011-12-01 17:04:25 -08:00
parrt 4d942c37c8 use RuleContext not ParserRuleContext during prediction 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9510]
 2011-12-01 14:24:57 -08:00
parrt 4400ba169f refactored RuleContext to move all noncritical fields down into ParserRuleContext. Widespread but minor changes. Using the more specific ParserRuleContext where appropriate. 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9509]
 2011-12-01 14:01:00 -08:00
sharwell 38c69af805 v4: Back out changelist 9507 (PredictionContext optimization) 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9508]
 2011-12-01 13:14:37 -08:00
sharwell 11b6fa13f9 v4: PredictionContext optimization 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9507]
 2011-12-01 13:13:24 -08:00
parrt a8219d943e 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]
 2011-11-30 18:57:45 -08:00
parrt b6b4583b92 let it build DFA again. 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9505]
 2011-11-30 18:31:20 -08:00
parrt 8d7a97fb68 fixing some pred bugs. fixed unit testSimple in pred eval. optimized sem ctx. 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9503]
 2011-11-30 17:44:49 -08:00
Udo Borkowski 1bc3997930 add "useCurvedEdges" feature 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9502]
 2011-11-30 17:10:46 -08:00
Udo Borkowski ef57f44240 add "useCurvedEdges" feature 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9501]
 2011-11-30 16:12:35 -08:00
sharwell 8c3e8272d8 v4: System.out.format instead of System.out.println 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9496]
 2011-11-30 08:50:25 -08:00
sharwell 583668746f v4: Optimize ATNState.onlyHasEpsilonTransitions (5-15% improvement during warmup) 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9495]
 2011-11-30 08:42:54 -08:00
sharwell 8096b3b4c4 v4: Check for early return conditions during DFA updates 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9494]
 2011-11-30 07:05:38 -08:00
sharwell 83a5f592d0 v4: Convert do{...}while(true) to while(true){...} 
Use CharStream.EOF instead of Token.EOF when referencing results of CharStream.LA

[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9493]
 2011-11-30 07:03:40 -08:00
sharwell befd9ba483 v4: Combine calls to Set.contains and Set.add 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9492]
 2011-11-30 06:32:33 -08:00
sharwell 2bbb1ca132 v4: Fix Parser.reset (side effect fixes Parser.setInputStream) 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9491]
 2011-11-29 20:25:51 -08:00
sharwell 1be2e2c556 v4: Initial tracing support in the lexer 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9490]
 2011-11-29 20:13:06 -08:00
sharwell fb3de170d1 v4: Add BaseRecognizer.isExpectedToken - *massive* performance improvement in DefaultErrorStrategy.sync() 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9489]
 2011-11-29 19:43:33 -08:00
sharwell 07bbf42f8b v4: Add <?> to generic instance 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9488]
 2011-11-29 19:31:25 -08:00
sharwell 99cf07cc3c v4: check for null 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9487]
 2011-11-29 19:01:35 -08:00
sharwell a71a9f04ea v4: check for null before evaluating sempreds in the lexer (issue a warning if no recognizer is available for evaluation) 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9486]
 2011-11-29 18:59:32 -08:00
sharwell c25f3ff3d8 Add type parameter to BailErrorStrategy since the class may safely be used with any type of recognizer 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9485]
 2011-11-29 17:50:03 -08:00
parrt 2243cc2e81 wasn't seeing thru some preds. 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9484]
 2011-11-29 17:31:18 -08:00
parrt e00fa44996 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]
 2011-11-29 15:46:51 -08:00
Udo Borkowski 4e30119ab6 fix various issues in TreeViewer 
1) Issue: The tree "jumps" from a larger scale to a much smaller scale when starting dragging the scale slider.

Cause: Initially the slider was not correctly positioned. It always assumed a scale of 1. 

Solution: I now calculate the initial slider position using the current scale (was 1.5).

---

2) Issue: NullPointerException when the scale slider is dragged to the very left.

Cause: The formula "v / 1000.0 + 1.0" results in a scale of 0.0 when using -1000 (left position). A scale of 0 is not supported.

Solution: in setScale I now check for "<= 0.0". In the case I use scale 1. In addition I changed the lower bound of the slider to -999, i.e. the left position represents the scale "0.001".

---

3) Issue: when scaling the scrollbars are not added/updated/removed

Cause: when scaling the preferred size of the TreeViewer must be updated as the ScrollPane refers to the preferredSize for scrolling.

Solution: now calling "updatePreferredSize" in setScale. This will set the preferred size to the "scaled tree size". It also ensures parents will be notified and the view is repainted.

---

4) Issue: only an upper left part of the tree is painted.

Cause: the TreeViewer overwrote the getWidth/Height and returned unchanged values (800x600). Only this area in painted. If the preferred size exceeded this size the remaining area was not painted.

Solution: Removed the overwrite of getWidth/Height. As one consequence the dialog will start at maximum size for large tree layouts.

[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9481]
 2011-11-29 07:40:09 -08:00
parrt 9a1a8428b5 got ambig pred thing working i think; unit tests. missing validating pred thing. 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9480]
 2011-11-28 19:16:45 -08:00
parrt e288ff3039 interim pred overhaul 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9479]
 2011-11-28 09:37:29 -08:00
parrt eb6443b32b add TODO 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9478]
 2011-11-27 14:39:29 -08:00
parrt 3b7e984d5f mv join to runtime Utils 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9477]
 2011-11-27 14:28:59 -08:00
sharwell fc2b4cad07 v4: Call mark() from match instead of matchATN 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9476]
 2011-11-27 13:45:36 -08:00
parrt c0262d569b pull v3 pred ctx tree stuff 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9475]
 2011-11-26 20:57:20 -08:00
parrt dc4ce0cd16 update cmt in ctx and make out of ctx preds see through 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9473]
 2011-11-26 14:19:03 -08:00
parrt 181611da94 rounded line edges, no border if color==null; 1.0.1 abego 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9468]
 2011-11-26 11:28:50 -08:00
parrt b83da61f52 Left EPSILON in expected set; rm'd 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9466]
 2011-11-26 11:02:45 -08:00
parrt 9b924d0348 fix toString for EPS 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9465]
 2011-11-26 11:00:38 -08:00
parrt a6be7ddb9c fixed enter/exit. "every" done first/last now. 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9463]
 2011-11-26 10:27:01 -08:00
parrt 30d89abc4a rm type param 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9462]
 2011-11-25 18:16:46 -08:00
parrt fe1691da78 update comment 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9461]
 2011-11-25 16:25:30 -08:00
parrt d2b24da47f remove incidentTransition from ATNState, add computation for next tokens within rule, add nextTokenWithinRule to ATNState, add EPSILON as -2 token type 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9459]
 2011-11-25 16:09:00 -08:00
parrt 6898dc6f5e add readonly bit to sets 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9458]
 2011-11-25 14:39:05 -08:00
parrt d35560583c add remove() to IntervalSet 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9456]
 2011-11-25 14:25:08 -08:00
parrt 5dfc4aed1d add on-the-fly listeners; augment enter/exit rule, consume(). playground/U.g and MyUListener.java are test. added human-readable toInfoString to ParserRuleContext such as 
RuleParserRuleContext[s, a]{altNum=0, start=[@0,0:0='a',<6>,1:0], stop=null, st=null}

[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9453]
 2011-11-25 10:38:36 -08:00
parrt 4af8a7ac61 rm bad comment 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9452]
 2011-11-25 10:00:02 -08:00
sharwell 7a52d4e304 Back out changelist 9448 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9449]
 2011-11-23 12:25:06 -08:00
sharwell 898138a5e2 v4: Reusable ATN simulator objects 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9448]
 2011-11-23 06:42:31 -08:00
sharwell 89ebd369f9 v4: @Override annotations, update equals to check parameter type 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9447]
 2011-11-23 06:41:45 -08:00
sharwell ed7377dfd4 v4: remove TODO - situation was already addressed 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9446]
 2011-11-23 06:31:08 -08:00
parrt bf1e306bae rm commented out code 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9445]
 2011-11-22 18:29:14 -08:00
sharwell 22edf77263 v4: specify generic type 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9439]
 2011-11-22 16:38:42 -08:00
sharwell cf0d47c8fe v4: Parser.setInputStream calls Parser.setTokenStream 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9438]
 2011-11-22 16:36:39 -08:00
sharwell 1495ba5bd7 v4: use getInterpreter() instead of directly accessing the _interp field 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9437]
 2011-11-22 16:33:19 -08:00
parrt 72684907bc add -Xlog, add .ctx to rule refs. parse tree test pass. 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9436]
 2011-11-22 16:30:50 -08:00
parrt 95f3afa562 rm ANTLRStringStream. combined with ANTLRInputStream. causes name change in lots of files. rm encoding ability. 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9435]
 2011-11-22 15:50:19 -08:00
parrt 7d5c69842b BufferedTokenStream gets generic type. CommonTokenStream extends BufferedTokenStream<CommonToken>, rename unbuff'd stream. add unbuff token stream 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9428]
 2011-11-22 15:21:09 -08:00
parrt 4b393cf448 rm QStack and use ArrayDeque 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9427]
 2011-11-22 14:33:35 -08:00
parrt 31c24292cd unbuff char stream working 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9425]
 2011-11-22 12:32:15 -08:00
parrt 45dc683a91 tweak 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9424]
 2011-11-22 12:30:53 -08:00
parrt f3b0ffb8b2 almost working 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9423]
 2011-11-21 17:55:39 -08:00
parrt 0fe415e227 checking in but doesn't work yet; just so i can pull at work 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9421]
 2011-11-20 16:07:45 -08:00
parrt f8a8aadca2 tweak 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9420]
 2011-11-20 15:14:19 -08:00
parrt 3e216a258d combine Reader/InputStream into InputStream 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9419]
 2011-11-20 15:13:16 -08:00
parrt 6abc73cba3 tweak 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9418]
 2011-11-20 15:04:48 -08:00
parrt 2c98cae751 no more line/col in string stream 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9417]
 2011-11-20 15:03:15 -08:00
parrt 4cc8a8e501 tweak 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9416]
 2011-11-20 14:46:47 -08:00
parrt e71440b9cb tweak 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9415]
 2011-11-20 14:40:26 -08:00
parrt 4b4a7d9c7a add LogManager, add InputSymbolType() 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9413]
 2011-11-20 14:27:58 -08:00
parrt 01a71c5b02 fixing a lot of little thingsTo make my examples work 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9410]
 2011-11-19 17:27:19 -08:00
parrt b61603e98a A rename of TSymbol->Symbol and a few of T to Symbol. Also changed name of the default error handler 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9406]
 2011-11-19 13:44:53 -08:00
sharwell 5c7ff2cf9d v4: Use IntStream.mark to ensure that CharStream.substring works within the bounds necessary for Lexer.getText 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9405]
 2011-11-19 13:39:55 -08:00
parrt 6b1c367d54 tweak 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9404]
 2011-11-19 13:28:50 -08:00
parrt 4476cbf22b else format 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9403]
 2011-11-19 13:09:48 -08:00
parrt c1b77ac6a8 format else 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9401]
 2011-11-19 12:48:15 -08:00
parrt 7f042393d2 tweak 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9400]
 2011-11-19 12:47:41 -08:00
parrt 06ed597d29 tweak 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9399]
 2011-11-19 12:42:54 -08:00
parrt ac7913e67f tweak 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9398]
 2011-11-19 12:40:48 -08:00
sharwell 0092b421b5 v4: Fix Lexer.reset (and as a side effect fixes Lexer.setInputStream) 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9396]
 2011-11-18 22:58:11 -08:00
sharwell f64ecebd34 v4: Fix LookaheadStream ability to seek forward past the current location (via consume()) 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9395]
 2011-11-18 22:54:07 -08:00
sharwell 7774405ee3 v4: Can't use the @NotNull and @Nullable from com.sun.istack.internal. Adding our own until we settle on a final library. 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9394]
 2011-11-18 22:48:08 -08:00
sharwell ca141afc28 v4: @NotNull and @Nullable annotations for fields and methods 
mark fields final
no behavior changes

[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9389]
 2011-11-18 11:29:58 -08:00
sharwell 6060b6c288 v4: visitToken->visitTerminal 
TokenNode->TerminalNode

[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9384]
 2011-11-17 20:09:24 -08:00
sharwell ff97c91ef2 v4: ObjectStream -> SymbolStream 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9381]
 2011-11-17 19:45:35 -08:00
sharwell f999b5c3d0 v4: TODO comments 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9380]
 2011-11-17 19:40:56 -08:00
sharwell 65f8b9f124 v4: Add TSymbol generic type parameter to Recognizer, BaseRecognizer, ParserATNSimulator, ParserRuleContext, ParseTreeListener, ANTLRErrorStrategy, ANTLRErrorListener, TreeParserRuleContext 
Move ParserRuleContext.tree/getTree to the generated contexts, implement ASTContext<T> for strongly typed getTree() method

[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9379]
 2011-11-17 19:40:48 -08:00
sharwell 73907aacd3 v4: Unnecessary semi in {;} 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9377]
 2011-11-17 19:07:17 -08:00
sharwell b441dc226a v4: Specify @Override 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9376]
 2011-11-17 19:06:20 -08:00
sharwell 5f6b463174 v4: StringBuilder instead of StringBuffer 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9375]
 2011-11-17 19:00:49 -08:00
sharwell 0e587759c1 v4: Specify @Override 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9374]
 2011-11-17 19:00:00 -08:00
sharwell 8d92e55e49 v4: Specify @Override 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9373]
 2011-11-17 18:58:24 -08:00
sharwell 9ce0968a5e v4: Specify @Override 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9372]
 2011-11-17 18:55:47 -08:00
sharwell d9c0ce2f0c v4: Specify @Override 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9371]
 2011-11-17 18:45:18 -08:00
sharwell 1581c54ff6 v4: Specify generic arguments for ASTAdaptor usage, remove unnecessary casts 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9370]
 2011-11-17 18:43:01 -08:00
sharwell c4bb346f9a v4: Specify @Override 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9369]
 2011-11-17 18:42:18 -08:00
sharwell afebb6138e v4: Specify generic argument for ASTAdaptor usage 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9368]
 2011-11-17 18:40:35 -08:00
sharwell e2dbb085ac v4: Specify @Override 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9367]
 2011-11-17 18:40:00 -08:00
sharwell 88b4c7572f v4: Remove unnecessary casts 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9366]
 2011-11-17 18:38:51 -08:00
sharwell 77aeca8174 v4: Specify @Override 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9365]
 2011-11-17 18:38:13 -08:00
sharwell 845d1f913c v4: Specify generic argument for ASTAdaptor usage, remove unnecessary casts 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9364]
 2011-11-17 18:36:39 -08:00
sharwell 66f0e01520 v4: Specify @Override 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9363]
 2011-11-17 18:34:52 -08:00
sharwell 1da1fe8002 v4: remove unnecessary casts 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9362]
 2011-11-17 18:33:20 -08:00
sharwell d01c583e36 v4: Class<?> instead of Class 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9361]
 2011-11-17 18:30:27 -08:00
sharwell 5e567eacc9 v4: Specify @Override 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9359]
 2011-11-17 18:28:54 -08:00
sharwell bac9c543ba v4: Fix _LOOK for NotSetTransition 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9358]
 2011-11-17 18:27:50 -08:00
sharwell 57eb76aab3 v4: StringBuilder instead of StringBuffer 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9357]
 2011-11-17 18:26:46 -08:00
sharwell 24b354e0a5 v4: Return List<String> instead of List 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9353]
 2011-11-17 18:22:59 -08:00
sharwell f356cd42d1 v4: Remove unnecessary casts 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9345]
 2011-11-17 16:59:49 -08:00
sharwell 5ccf0526aa v4: StringBuilder instead of StringBuffer 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9344]
 2011-11-17 16:59:38 -08:00
sharwell 818be0bfb7 v4: Simple use of generics 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9343]
 2011-11-17 16:59:28 -08:00
sharwell 36a9af8b29 v4: Specify @Nullable 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9342]
 2011-11-17 16:59:19 -08:00
sharwell 3526198105 v4: Specify @Override 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9341]
 2011-11-17 16:58:10 -08:00
sharwell 0d41d48d6e v4: Remove unnecessary cast 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9340]
 2011-11-17 16:52:41 -08:00
sharwell 41ed240850 v4: Return List<Token> instead of List 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9339]
 2011-11-17 16:50:39 -08:00
sharwell f9396907bd v4: Clean up impl with generic List<T> field 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9338]
 2011-11-17 16:48:30 -08:00
sharwell 421a261ddb v4: Specify @Override 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9337]
 2011-11-17 16:06:30 -08:00
sharwell 79da4c7386 v4: Specify @Override, add <?> for local generic instance 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9335]
 2011-11-17 16:04:09 -08:00
sharwell 2fce2b0f2d v4: Fix mark/seek/release for LookaheadStream 
LookaheadStream.LB can see back to the earliest mark
Specify @Override

[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9334]
 2011-11-17 16:02:58 -08:00
sharwell 66c53e18dc v4: Expose generic List<Integer> 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9333]
 2011-11-17 16:01:13 -08:00
sharwell ed32646f52 v4: Simple use of generics to clean up local impl code 
Specify @Override

[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9332]
 2011-11-17 16:00:40 -08:00
sharwell ddf4cadf06 v4: TokenStream extends ObjectStream<Token> (specified Token as the type parameter) 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9327]
 2011-11-17 15:52:21 -08:00
sharwell 29ec107b24 v4: Remove explicit boxing/unboxing 
Add @Override and @Nullable annotations

[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9326]
 2011-11-17 15:49:34 -08:00
sharwell 92bbdfbaea v4: Use generics for List and Map fields/locals to clean up several casts 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9325]
 2011-11-17 15:48:23 -08:00
sharwell ee4a70cf16 v4: StringBuilder instead of StringBuffer 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9324]
 2011-11-17 15:44:49 -08:00
parrt 8792fe19ff rm 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9314]
 2011-11-17 11:16:51 -08:00
parrt 6e38497b11 change name 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9313]
 2011-11-17 11:07:33 -08:00
sharwell fe16bc3f1f v4: Add ParseTreeWalker.DEFAULT to make basic listener usage easier 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9312]
 2011-11-15 12:31:11 -08:00
parrt d597de1792 tweak 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9311]
 2011-11-13 18:26:27 -08:00
parrt 27cbd249ac Added lots of little stuff 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9310]
 2011-11-13 18:04:35 -08:00
parrt c8e9e12a74 add <T> to ast stuff 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9309]
 2011-11-13 12:57:15 -08:00
parrt 60817a180a tweak 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9308]
 2011-11-13 11:52:29 -08:00
parrt 1d29898f1b tweak 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9307]
 2011-11-13 11:35:25 -08:00
parrt 324884585b add slider 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9306]
 2011-11-13 11:35:11 -08:00
parrt f420f4c327 add OK button, set size, add scale 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9305]
 2011-11-13 11:06:40 -08:00
parrt 61e9eade6a added {...}?<msg="foo"> option 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9300]
 2011-11-10 14:08:16 -08:00
parrt 843375522d tweak 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9288]
 2011-11-10 12:23:33 -08:00
parrt fbbf74bc4e add exception to recover() 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9287]
 2011-11-10 12:21:08 -08:00
sharwell 3ca6ab034d v4: Can't add a DFA edge for token types < -1 (EOF) 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9269]
 2011-11-09 10:18:54 -08:00
sharwell 783c3b2e50 v4: 
* Use mark->seek->release instead of mark->release->seek
* mark() returns a marker. must pass the result of index() to seek(), and the result of mark() to release().

[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9268]
 2011-11-09 10:16:51 -08:00
parrt 2767530a47 name change 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9267]
 2011-11-06 12:36:24 -08:00
parrt e0fc8fe087 was consuming too much in recover 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9266]
 2011-11-06 11:22:25 -08:00
parrt ca17a4ce5b ooops; wrong version 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9265]
 2011-11-06 10:32:01 -08:00
parrt ddb7ae218d useError recovery said notThe set that follows a loop for sync() 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9264]
 2011-11-06 10:31:13 -08:00
parrt 8237c2f0fb tweak 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9263]
 2011-11-06 08:30:43 -08:00
parrt 64b4cbd2c8 added auto highlight to tree views 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9262]
 2011-11-05 08:56:12 -08:00
parrt c17aab708f tweak 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9261]
 2011-11-03 13:40:16 -08:00
parrt b23c093b68 no longer drawing background of nodes in tree unless you set a color 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9255]
 2011-11-03 09:33:08 -08:00
parrt ffc4f9b126 added Cay Horstmann's printing code for postscript. 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9254]
 2011-11-03 09:10:30 -08:00
parrt 647cb6d0ad tweak 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9237]
 2011-11-01 11:06:39 -08:00
parrt 8eb2e62fea tweak 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9236]
 2011-11-01 10:46:34 -08:00
parrt 2efba8b39d it was sending null to postscript generation 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9235]
 2011-11-01 09:32:40 -08:00
parrt 5cf4cba9c7 fix bug in modes 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9231]
 2011-10-31 16:27:34 -08:00
parrt 947a11a3e4 start lexical error unit tests 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9228]
 2011-10-30 13:48:09 -08:00
parrt 800564e1d6 made DFA sim loop smaller; refactored 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9227]
 2011-10-30 13:23:52 -08:00
parrt 2d43a22e27 reorg'd lexer 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9226]
 2011-10-30 10:39:17 -08:00
parrt 95bc423669 more tests and made EOF always appear even if DONE : EOF ; in lexer 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9225]
 2011-10-29 13:59:17 -08:00
parrt bc5577307c more tests 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9224]
 2011-10-29 12:08:34 -08:00
parrt 6e2bbcdb42 got EOF in lexer 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9223]
 2011-10-29 11:08:40 -08:00
parrt 6576abf65f reorg'd lexer ATN sim to fix bug 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9221]
 2011-10-27 19:33:45 -08:00
parrt f44d03343a push to grab at work...lexer might be hosed 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9220]
 2011-10-27 11:29:20 -08:00
sharwell bedb935bde v4: Fix IndexOutOfBoundsException when token type < -1 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9211]
 2011-10-27 08:55:08 -08:00
parrt ad468ee29b added tree node highlighting in treeviewer 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9206]
 2011-10-25 15:53:46 -08:00
parrt 7f867ec9d6 tweak padding 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9191]
 2011-10-25 08:57:09 -08:00
parrt fc85072851 add ArialNarrow, update to 255 max char 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9190]
 2011-10-25 08:52:14 -08:00
parrt 490cec9af6 antialias lines 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9181]
 2011-10-24 14:41:37 -08:00
parrt 2cbd522320 clean up, added tree parser err handler 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9178]
 2011-10-23 14:04:58 -08:00
parrt 11b61d979d refactored sync/recoverInLine. figured out exactly what sync does at start of alt. setState goes to loopBack now in loops 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9177]
 2011-10-23 11:07:07 -08:00
parrt 4920bb2c9e _errHandler.sync(this); 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9176]
 2011-10-22 13:25:28 -08:00
parrt 39314b8d74 added PS support routines 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9154]
 2011-10-22 11:46:13 -08:00
parrt 78bc92d81b compiile error 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9153]
 2011-10-22 11:39:16 -08:00
parrt 72906f5910 add font metrics to gen PS properly 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9152]
 2011-10-22 11:22:22 -08:00
parrt 89d4b31ef6 rm treelayout, add jar 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9150]
 2011-10-21 11:22:00 -08:00
parrt 542a57b49a reworked udo's tree viewer 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9149]
 2011-10-21 10:58:00 -08:00
parrt 6c104b7724 pull apart treeviewer; rename ANTLRParserListener 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9148]
 2011-10-20 19:12:32 -08:00
parrt 688f69541c sync for use at home 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9146]
 2011-10-15 08:58:13 -08:00
parrt 9eb19cf929 added start/stop methods. 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9145]
 2011-10-12 15:09:14 -08:00
parrt 3bbcfa5d25 change name of method 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9144]
 2011-10-11 16:16:29 -08:00
parrt 547d58514d bug fixes in error handling part deux 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9112]
 2011-10-06 13:28:36 -08:00
parrt 251a42ddbb bug fixes in error handling 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9111]
 2011-10-06 10:40:07 -08:00
parrt 1efa316de9 added ctx stack test 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9110]
 2011-10-05 15:15:58 -08:00
parrt 6179d7586b tweak tests 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9108]
 2011-10-04 13:26:18 -08:00
parrt e293cbbdf5 UnsupportedOperationException 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9107]
 2011-10-04 11:50:57 -08:00
parrt d56e8c3a18 reorg error and add parse tree tests 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9106]
 2011-10-04 10:19:04 -08:00
parrt 2707837bc8 factored out node construction for parse trees into a consume() method. added a start to the test parse trees. added the notion of an error node to the parse tree. 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9104]
 2011-10-03 17:30:55 -08:00
parrt 473e56d59f more tests 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9103]
 2011-10-03 11:04:01 -08:00
parrt 8508dd6da0 got sync in 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9101]
 2011-10-02 20:31:26 -08:00
parrt bf48ca5b73 test for conjured token 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9097]
 2011-10-02 16:19:03 -08:00
parrt 1556d076bd got token insertion working 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9096]
 2011-10-02 16:15:02 -08:00
parrt c33b06fdde bug fix; no lexer if no lex rules 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9095]
 2011-10-02 15:21:32 -08:00
parrt 2a34d00d09 tweak 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9094]
 2011-10-02 13:18:10 -08:00
parrt 05360be562 more cleanup 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9093]
 2011-10-02 13:17:06 -08:00
parrt 02d424a92b tweak 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9092]
 2011-10-02 12:58:53 -08:00
parrt 49571e386f err clean up 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9091]
 2011-10-02 12:51:33 -08:00
parrt 298a15e017 Parse error systemTweaks, removing the debug API since we won't use it 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9090]
 2011-10-02 12:01:35 -08:00
parrt 9894221249 rename test. tweak errs 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9089]
 2011-10-01 10:31:36 -08:00
parrt 6b4e9905fb rename member, tweak output. new chk for inf loop from error sync works 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9088]
 2011-09-30 20:40:14 -08:00
parrt 60c9fe76c0 almost got new error mech in 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9087]
 2011-09-30 20:22:09 -08:00
parrt 9e69640bc1 added more unit tests 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9086]
 2011-09-27 17:09:17 -08:00
parrt 82360bfaa8 clean up 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9085]
 2011-09-27 16:23:15 -08:00
parrt fd3f482375 fixed regression in atn interp 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9083]
 2011-09-25 15:10:21 -08:00
parrt e3d6db0478 more unit tests 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9081]
 2011-09-25 14:10:30 -08:00
parrt f02db87c02 got nullable kids tree parsing working. got $rule.text in tree parsing working 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9077]
 2011-09-24 17:12:22 -08:00
parrt e8a2a738cf rename TreeNodeStream 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9075]
 2011-09-24 09:33:04 -08:00
parrt 93581cfa98 got v3 tests working in v4 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9074]
 2011-09-24 09:14:22 -08:00
parrt b63b271815 got basic tree parser working. 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9071]
 2011-09-22 17:16:22 -08:00
parrt a1c682434d removes the individual stacks to track rule invocations. $a::x now looks up the context stack for rule index RULE_a. they're not done very often and so it's better to say all of the overhead pushing and popping the contexts. 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9066]
 2011-09-11 16:12:01 -08:00
parrt 64ccba4168 rebuilt the code generator so that I generate a separate class for each labeled alternative and modify the listener so that it's always enter and exit rule; the type of the argument that distinguishes between them. I now create the overall rule context and then copy it into the alternative context if they have a label. 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9064]
 2011-09-11 15:09:55 -08:00
parrt bf19465437 Got a rule labels added to the tree and also altered code generation so that it pays attention to the labels. fairly major surgery but it's a nice refactoring. 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9062]
 2011-09-09 17:08:13 -08:00
parrt f13fd1973e mv ruleIndex, add alt 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9061]
 2011-09-09 13:00:58 -08:00
parrt 62937ca639 rename visit->walk 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9060]
 2011-09-08 16:52:30 -08:00
parrt 2d234ee28c Got the visitor thing cleaned up enough for a small example 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9059]
 2011-09-08 13:45:05 -08:00
parrt da7e7c8813 clean up tree output, rename _ctx to context 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9058]
 2011-09-08 12:12:51 -08:00
Udo Borkowski b671cb1fba add treeTextProvider and various "visual" properties to TreeViewer 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9057]
 2011-09-08 10:05:23 -08:00
Udo Borkowski a440d4e988 add TreeViewer 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9051]
 2011-09-06 08:45:28 -08:00
parrt 1e595a486a add 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9050]
 2011-09-06 06:31:44 -08:00
parrt 730794128e parse tree visiting; now, we ALWAYS generate a return struct definition: rule_ctx. 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9049]
 2011-09-05 17:08:26 -08:00
parrt 0f74909c8c mv ruleIndex 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9045]
 2011-09-05 12:49:54 -08:00
Udo Borkowski f93bc7aa7a add org.abego.treelayout 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9044]
 2011-09-05 10:50:57 -08:00
parrt 528d6df1e3 added list of rule consts; parser ctx tracks rule index 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9043]
 2011-09-05 08:28:24 -08:00
parrt 01020ee1bb more cleanup 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9042]
 2011-09-04 15:55:45 -08:00
parrt 5c35165873 update the comment 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9041]
 2011-09-04 13:49:40 -08:00
parrt 32a375bbf7 I split the tree interface into multiple simpler ones and removed the methods that can modify a node. Either you should use the adapter or, you know the concrete type and then you can call those methods directly not through the interface. The whole point of the interface is to be flexible but then for consistency users must use the adapters. I'm also starting to pull helper methods into a Trees "module". I also renamed CommonTree to be CommonAST. I also renamed the adapters appropriately. 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9040]
 2011-09-04 12:02:07 -08:00
parrt 783f1bc38f Split token into read-only and writable portions. added release method. moved the methods around that get input streams and token streams between interfaces. simplify the character stream interface by moving the gas line and get characterization methods to the lexer. 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9039]
 2011-09-03 17:36:14 -08:00
parrt 5c6f35abef did some reorganization 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9038]
 2011-09-03 11:52:23 -08:00
parrt c1aa0fcd10 New parse tree mechanism 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9037]
 2011-09-03 09:18:26 -08:00
parrt 104f39acde working on parse trees 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9036]
 2011-09-02 17:15:36 -08:00
parrt 7aad57fe49 add 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9035]
 2011-09-02 16:18:25 -08:00
parrt 62549b65bf add dbg classes. add mark/rewind 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9034]
 2011-09-02 16:17:37 -08:00
parrt 085dd05bf1 got parser nongreedy loops going 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9032]
 2011-08-12 19:51:12 -08:00
parrt f44c49a8b8 got lexer nongreedy loops going 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9018]
 2011-08-07 11:19:34 -08:00
parrt d926ec9661 WOOT! all left-recursive tests pass 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8972]
 2011-07-31 18:14:47 -08:00
parrt ec5d74c83e removed all traces of FORCED_ACTION 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8971]
 2011-07-31 12:36:07 -08:00
parrt a7f2bc31ac ok, got new simple semantics in for sempreds; no forced actions and preds always eval unless ctx dependent, in which case they need to bein original rule. 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8970]
 2011-07-31 11:58:59 -08:00
parrt 328444244f backing out changes; tried 2 stacks; too complicated 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8969]
 2011-07-31 10:38:48 -08:00
parrt d2651a50a6 backing out changes; tried 2 stacks; too complicated 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8968]
 2011-07-31 10:38:23 -08:00
parrt e32bae3276 rebuilt ATN structure for ()* and ()+; two decisions each now unless single alt. 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8966]
 2011-07-30 17:20:57 -08:00
parrt 64e12dbfa5 add method 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8961]
 2011-07-30 11:49:49 -08:00
parrt b90b073450 getting more unit tests in 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8924]
 2011-07-29 14:05:19 -08:00
parrt 4b5cd3a9ba We're forced to exec args, even if dependent on _localctx. If no actual context to use, create dummy context to use for arg eval only. 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8922]
 2011-07-29 11:45:27 -08:00
parrt dcfb804ed3 added method to get context for non-arg rules 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8921]
 2011-07-28 19:36:56 -08:00
parrt cce6c70b2e fixed context in sempred. don't exec forced actions either if in outer context and dependent. 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8920]
 2011-07-28 15:15:41 -08:00
parrt 3d15daccad got predicate issue resolved. executes preds if not dependent on context and no dipping into outer context 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8919]
 2011-07-28 12:43:28 -08:00
parrt 10d7a79324 reorg; cleanup. added ast.g ptr setting to nodes created during left-recursion elim. 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8915]
 2011-07-27 17:03:54 -08:00
parrt 2136287966 tweak 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8911]
 2011-07-27 15:55:30 -08:00
parrt 078e2ab47c java.g working again. 
[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 8910]
 2011-07-26 10:56:24 -08:00