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Author SHA1 Message Date
Terence Parr 358a1025d2 tweaks per Sam's comments. Just pushing straight to master. 2014-06-10 11:28:43 -07:00
ericvergnaud fa2ed459c6 Had lost some stuff 2014-06-07 00:57:13 +08:00
ericvergnaud fd9d707d95 tests granularity 2014-06-07 00:52:39 +08:00
ericvergnaud 0692334c9f unwanted format change 2014-06-07 00:13:38 +08:00
ericvergnaud bf83ee42bc Oops, removed some unwanted changes 2014-06-07 00:08:59 +08:00
ericvergnaud 00eb4f89ca Merge branch 'Improved-tests-granularity' into Preliminary-enhancements-for-Python-target 2014-06-07 00:01:13 +08:00
ericvergnaud 5778570faf warningw to be fixed separately 2014-06-06 23:54:52 +08:00
ericvergnaud 4545a8f5d0 resolved the Lexer listener/visitor issue by changing the tests grammar 
using @members to @parser::members
 2014-06-06 23:41:18 +08:00
ericvergnaud 33fd1804ff Merge branch 'Preliminary-enhancements-for-Python-target' into Improved-tests-granularity 2014-06-06 23:08:27 +08:00
ericvergnaud c46acf0031 cleanup after merge 2014-06-06 23:07:26 +08:00
ericvergnaud f75e15258f merged preliminary python enhancements 2014-06-06 23:02:50 +08:00
ericvergnaud 1592609e89 Improves the granularity of tests, thus helping narrow down differences 
in behaviour between the reference Java target and other targets that
use the same test suite
 2014-06-06 22:52:55 +08:00
ericvergnaud ff67ae5d19 Merge branch 'master' of https://github.com/antlr/antlr4 into Preliminary-enhancements-for-Python-target 
Terence's implementation
 2014-06-06 19:47:47 +08:00
Terence Parr 36da0daad7 no longer passing Parser/Lexer masquerading as superClass option. 2014-06-05 19:22:09 -07:00
ericvergnaud b8a91b9e3f Preliminary changes for Python 2014-06-06 03:13:09 +08:00
Terence Parr bc566605b1 Leave just one version spec in tool. Not looking externally anymore. 2014-06-04 17:23:47 -07:00
Terence Parr cc36281ce2 new definition of context sensitivity required change in test code. Updated profiler per Sam's comments. 2014-06-03 22:04:02 -07:00
Terence Parr 8d17f43f57 Merge pull request #601 from sharwell/versioning-docs 
Versioning updates and documentation
 2014-06-03 21:39:11 -07:00
Sam Harwell 80125d661e * Redefine checkVersion as version mismatch detection instead of a compatibility check 
* Update notification behavior to notify callback listeners instead of throwing an exception
* Remove the distinction between regular and "extended" semantics
 2014-06-03 18:31:52 -05:00
Sam Harwell 95596b4a52 Update ParserFactory.getLL1EBNFBlock to ensure it is correct even if additional ATN optimizations are implemented 2014-06-03 07:33:03 -05:00
Terence Parr 31a3b59576 Templates LL1PlusBlock and LL1StarBlock were not used. removed. added test for LL1OptionalBlock. 2014-06-03 07:33:00 -05:00
Sam Harwell e4e1cb1845 Updated the documentation and improved the flexibility for future use of RuntimeMetaData.checkVersion 2014-06-02 23:06:58 -05:00
Terence Parr 742429a15d make sure that previous tree node's start/stop token indexes are correct after left-recur elim. 2014-06-02 13:45:10 -05:00
Sam Harwell e7a1d84197 Fix support for element options on semantic predicates in left recursive rules (fixes #590) 2014-06-01 22:33:43 -05:00
Sam Harwell be16c71e56 Merge pull request #583 from sharwell/atn-profiler 
Atn profiler
 2014-06-01 22:30:39 -05:00
Terence Parr 68b186e77d Add utility methods and track token indexes through the left recursive rule transformation to allow external tools to associate ATN states and transitions with original locations in the grammar source file 2014-06-01 22:30:33 -05:00
Terence Parr e570489d33 Simplify common code in XPath tests 2014-06-01 22:29:35 -05:00
Terence Parr fb49d7c6a2 initial profiler 2014-06-01 22:15:12 -05:00
Sam Harwell 46e1bad7b4 Simplify the GrammarAST constructors, and correct the token start/stop index not being set 2014-05-31 18:14:41 -05:00
Terence Parr f3fcf5a712 Merge pull request #569 from parrt/runtime-tool-version-sync 
add tool-template and generatedcode-runtime version compatibility check
 2014-05-28 18:02:14 -07:00
Terence Parr 9e77e28bc1 should not be a default version lest all targets pass by default. make sure java target and tool move in lockstep. Fixes #572 2014-05-28 17:55:32 -07:00
Terence Parr 0b8a70a2a4 tweaks per Sam's comment. define default version so targets don't fail to compile. 2014-05-28 11:26:44 -07:00
Terence Parr db0830e00d To get static checking I converted the version template to a method and also moved the compatibility check into the target so that in the worst-case target developers can override the compatibility check per their needs. I have also decided to throw an exception for the Java target when the code generation and runtime library versions are incompatible. Change the tool message per Sam's request. 2014-05-28 11:14:00 -07:00
Sam Harwell 938a39c057 Qualify references to the ATN class to avoid symbol conflicts with tokens named ATN (fixes #561) 2014-05-24 16:49:38 -05:00
Sam Harwell e0937a6322 Add regression test for #561 (token named ATN breaks reference to ATN.INVALID_ALT_NUMBER) 2014-05-24 13:14:08 -05:00
Terence Parr 813fefdbb7 Fixes #554 2014-05-24 12:13:31 -05:00
Terence Parr 4aec5aeac2 add basic code generation testing rig and 1st test. 2014-05-24 12:10:47 -05:00
Terence Parr a3d4ba53a3 add tool-template and generatedcode-runtime version compatibility check. Target authors add a VERSION template and supply a RuntimeMetaData.checkVersion() method. 2014-05-19 17:25:01 -07:00
Sam Harwell 65b176a36d Return predefined values instead of null for Grammar methods getTokenNames, getTokenDisplayNames, and getRuleNames 
Improve consistency of Grammar methods for names of rules and tokens
 2014-04-13 18:46:28 -05:00
Sam Harwell 7e2bf4a2d5 [maven-release-plugin] prepare for next development iteration 2014-04-06 21:19:40 -05:00
Sam Harwell 736a5f5905 [maven-release-plugin] prepare release 4.2.2 2014-04-06 21:18:12 -05:00
Sam Harwell 88c7d09c24 Add unit tests for grammars with multiple EOF transitions 2014-04-06 16:23:57 -05:00
Terence Parr da9186ed63 Merge pull request #134 from parrt/eval-preds-when-delaying-errors 
When delaying error reporting because prediction escapes the decision en...
 2014-04-02 09:41:09 -07:00
Sam Harwell ea4676b18a adaptivePredict never returns -1; it could return ATN.INVALID_ALT_NUMBER 2014-04-01 21:26:48 -05:00
Sam Harwell 8c8d4d754e Remove incorrectly generated call to adaptivePredict 
This particular call to adaptivePredict did not correctly match the decision number to the preceding setState() call. In addition, since this code is generated only for a positive closure, the only possible alternative is the one that enters the loop; error handling is deferred to the alternative(s) within the body of the closure.
 2014-04-01 21:26:47 -05:00
Terence Parr 69d4b423e1 When delaying error reporting because prediction escapes the decision entry rule, we should evaluate predicates to turn off any configurations that are invalid semantically. After that, we can collect the list of alternatives that are satisfied with the input thus far and then choose the minimum as before. Fixes #529 2014-04-01 16:49:30 -07:00
Sam Harwell f34adc916a Added Grammar.undefineRule to support undefining rules prior to AST construction 2014-03-29 16:13:36 -05:00
Sam Harwell 5a56cc1147 Documented Grammar.defineRule, and updated it to return true if the rule was added to the Grammar 2014-03-29 16:13:35 -05:00
Sam Harwell 2729f176b2 Add option TestPerformance.REPORT_SECOND_STAGE_RETRY 2014-03-29 13:12:35 -05:00
Sam Harwell 5be18445cd [maven-release-plugin] prepare for next development iteration 2014-03-25 10:57:46 -05:00
Sam Harwell 943aaa5d24 [maven-release-plugin] prepare release 4.2.1 2014-03-25 10:57:44 -05:00
Sam Harwell d8efb4ad44 Updated build to use latest releases of ANTLR 3 and ST 4 2014-03-25 10:48:00 -05:00
Sam Harwell dcff40df90 Generate complete documentation with the Tool 2014-03-25 10:43:59 -05:00
Sam Harwell 85f09126e2 Don't include the annotation processor registration in the shaded (complete) jar 2014-03-24 20:43:55 -05:00
Sam Harwell 6642a9222d Merge pull request #516 from sharwell/fix-515 
Fix usage of assoc=right in Java-LR.g4 (fixes #515)
 2014-03-24 20:05:21 -05:00
Sam Harwell 014785b70a Fix usage of assoc=right in Java-LR.g4 (fixes #515) 2014-03-24 20:05:19 -05:00
Terence Parr b4b91970bd Merge pull request #495 from aphyr/fix-load-string-grammar-npe 
BasicSemanticChecks.checkGrammarName: allow null filenames.
 2014-03-24 13:20:54 -07:00
Sam Harwell ea088eb893 Add compile error 159: RESERVED_RULE_NAME (fixes #500) 2014-03-23 21:49:27 -05:00
Sam Harwell 0ed651cbc6 Add compiler warning 158: FRAGMENT_ACTION_IGNORED (fixes #472) 2014-03-23 18:02:09 -05:00
Sam Harwell 2b3ef648f8 Add compiler warning 157: UNRECOGNIZED_ASSOC_OPTION (fixes #489) 2014-03-23 17:47:40 -05:00
Sam Harwell 480544b4fe Improve wording in description of error 152 2014-03-23 16:31:46 -05:00
Sam Harwell 3e054df98b Do not process grammars following an error during parsing (fixes #507) 2014-03-23 16:31:14 -05:00
Sam Harwell 7daae3a89b Add compiler error 156: unterminated string literal (improves reporting for #507) 2014-03-23 16:30:49 -05:00
Terence Parr 794e4a0b7b Merge pull request #501 from sharwell/fix-433 
Fix 433
 2014-03-23 11:30:00 -07:00
Terence Parr e66f663618 Merge pull request #503 from sharwell/fix-469 
Fix 469
 2014-03-23 11:25:59 -07:00
Sam Harwell cb0119e761 Add regression test for issue #509 2014-03-23 11:34:36 -05:00
Sam Harwell 6fc77cd88d Add regression test for #469 2014-03-20 09:20:31 -05:00
Sam Harwell f1692591cc Updated RuleFunction.addContextGetters to support multiple alternatives with the same label (fixes #433) 2014-03-20 08:35:18 -05:00
Sam Harwell 3c70fea32a Add regression test for issue #433 2014-03-20 08:35:17 -05:00
Kyle Kingsbury a74005972d BasicSemanticChecks.checkGrammarName: allow null filenames. 
checkGrammarName assumes that all grammars come from actual files, but
grammars loaded using Tool.parseGrammarFromString use input streams
without source file names. This patch changes checkGrammarName to only verify
that grammar names and file names correspond when a file name is
available.
 2014-03-18 16:54:43 -07:00
Sam Harwell d498292680 Add regression test for issue #461 (interpreter starting with LR rule) 2014-02-06 20:46:32 -06:00
Sam Harwell 06ab99d16d [maven-release-plugin] prepare for next development iteration 2014-02-04 17:19:12 -06:00
Sam Harwell 5e05b71e8b [maven-release-plugin] prepare release 4.2 2014-02-04 17:19:11 -06:00
Sam Harwell 8ef0f590bb Updated build to include annotation processor in shaded Tool jar 2014-02-04 17:18:48 -06:00
Sam Harwell 2eb6f45bd9 Fix generated code Javadoc incompatible with Java 8 2014-01-26 11:49:20 -06:00
Sam Harwell e63f95268f Update javac options during testing to address overly verbose warnings 2014-01-23 07:25:41 -06:00
Sam Harwell 0f25d1c4cf Merge pull request #436 from sharwell/fix-test-output 
Fix test failure due to change error message text
 2014-01-21 19:18:53 -08:00
Sam Harwell ef5b6eb34e Fix test failure due to change error message text 2014-01-21 21:17:17 -06:00
Sam Harwell 608c6a8a3a Update several usages of @NotNull and @Nullable based on warnings from NullUsageProcessor 2014-01-21 21:08:11 -06:00
Sam Harwell b6f6c99c3c Updated documentation for ErrorType 2014-01-19 21:00:56 -06:00
Sam Harwell a55901bc0d We are working on the 4.2 release 2014-01-19 13:43:57 -06:00
Terence Parr 9b85e9c636 Merge pull request #426 from sharwell/fix-175 
Support grammar files encoded with UTF-8 with a byte order mark
 2014-01-17 10:22:47 -08:00
Sam Harwell 14107cc40a Add regression test for expression performance (closes #192) 2014-01-17 08:54:43 -06:00
Sam Harwell da0864a2f8 Support grammar files encoded with UTF-8 with a byte order mark (fixes #175) 2014-01-17 08:37:49 -06:00
Sam Harwell 664d66d937 Fix incorrect combineMax implementation (fixes #299) 2014-01-16 20:35:03 -06:00
Sam Harwell 9889de87ac Add regression test highlighting issue #299 2014-01-16 20:35:03 -06:00
Sam Harwell 85a923f61e Fix IndexOutOfBoundsException when using ANTLR with Java 8 (fixes #337) 2014-01-16 17:13:18 -06:00
Sam Harwell dbfb230b11 Cleaner output in TestPerformance when checksum calculation is disabled 2014-01-16 16:11:21 -06:00
Sam Harwell f2966aaa80 Improve support for m2e (Maven/Eclipse integration) (fixes #319) 2014-01-16 15:44:12 -06:00
Sam Harwell 4fc32e1f7c Fix options not getting properly applied to extracted lexer in combined grammar (fixes #372) 2014-01-16 10:34:55 -06:00
Sam Harwell 05b8c22833 Syntax errors while lexing stop grammar compilation process (fixes #308) 2014-01-15 21:39:19 -06:00
Sam Harwell 511c60fe7b Merge pull request #417 from sharwell/fix-370 
Fix 370
 2014-01-15 12:33:11 -08:00
Sam Harwell 83ad25ea1d Add regression test for #370 2014-01-15 14:31:41 -06:00
Terence Parr d0b8ccefdc set filename 2014-01-15 12:14:11 -08:00
Terence Parr 9f28fca583 split action/command tests from lexer tests; add tests for new action stuff from Sam. 2014-01-15 11:36:37 -08:00
Terence Parr 3c51f7ad7b Add tests for ungrammatical tree patterns. Fixes #413 2014-01-15 11:15:31 -08:00
Sam Harwell 5e9b869f1d Updated lexer to support encoding commands in the ATN and interpreting them with LexerInterpreter 2014-01-14 20:17:37 -06:00
Terence Parr d4275ab53a Range check; apparently string literal map not set when we create interp vs code gen. 2014-01-14 19:26:39 -06:00
Terence Parr bc4f3a72aa add helper methods and rename some internal Tool methods 2014-01-14 19:26:32 -06:00
Sam Harwell 967e74aa0d Pass the ATN through the ATNSerializer prior to creating an interpreter (fixes #403) 2014-01-13 20:17:04 -06:00
Sam Harwell 266f7276d1 Initial implementation of a "precedence DFA" (fixes #400) 2014-01-09 18:11:17 -06:00
Sam Harwell bf22a0af5b Add regression test for #398 2014-01-09 06:51:49 -06:00
Terence Parr 6b2817f8bb get last not first when get() finds multiple matching nodes. 2013-12-20 12:47:19 -08:00
Terence Parr 8c5d088eb7 Merge pull request #378 from sharwell/polish 
Tree patterns polish
 2013-12-19 17:24:42 -08:00
Sam Harwell fb1880d82c Move ATNSerializer to runtime 2013-12-19 19:07:24 -06:00
Sam Harwell bc59f30857 Use ATNDeserializer methods instead of deprecated ATNSimulator methods 2013-12-19 19:07:23 -06:00
Sam Harwell 2a9a716c53 Remove unnecessary methods ParseTreeMatch.getText() and failed() (use getTree().getText() and !succeeded() instead) 2013-12-19 19:06:22 -06:00
Sam Harwell 72675075cf Remove unnecessary testing constructor 2013-12-19 19:06:21 -06:00
Sam Harwell 75b8174dc8 Clean up the result caching for getTokenTypeMap and getRuleIndexMap 2013-12-19 19:06:20 -06:00
Sam Harwell df61690758 Clean up the caching of ATN instances with bypass alternatives 2013-12-19 19:06:19 -06:00
Terence Parr 9ca6bf9bd3 fix null pointer bug with rule "a : a;" 2013-12-19 16:35:37 -08:00
Terence Parr bd91dc166d add getTokenTypeMap(), getRuleIndexMap() to recognizer. Gen new fields for that an ATN with bypass alts. Then methods for that: getATNWithBypassAlts(). Big changes to interface for ParseTreeMatch; create Parser.compileParseTreePattern() method. Convert rule names to rule indexes. 2013-11-24 14:04:46 -08:00
Terence Parr 4c52a103e1 cleanup 2013-11-22 11:31:59 -08:00
Terence Parr b2ec85d14d updated comments, cleaned up the API, made helper routines. 2013-11-22 11:08:16 -08:00
Terence Parr 168bce79d3 working on api 2013-11-22 09:55:40 -08:00
Terence Parr 4fdd520c2e got labels working 2013-11-21 16:01:02 -08:00
Terence Parr 1e83557819 reorg to pass round a match object in matches_() 2013-11-21 10:30:37 -08:00
Terence Parr e836544d30 add test for hidden tokens 2013-11-21 09:55:26 -08:00
Terence Parr e68757717f pass a lexer and a parser to the tree pattern match or instead of the classes. 2013-11-21 09:32:45 -08:00
Terence Parr 33d11709df Revert "fix comment" 
This reverts commit e8f577e162.
 2013-11-21 08:42:28 -08:00
Terence Parr e8f577e162 fix comment 2013-11-21 08:42:02 -08:00
Terence Parr 40789babf5 got tree pattern matching working on my test cases using a parser interpreter not been generated parser to compile patterns like "<ID> = <expr>;". It uses Sam's alteration to the ATN to have bypass alternatives for <expr> tags. 2013-11-20 17:54:57 -08:00
Terence Parr 2394b38995 added state to be consistent with enterRule(); most importantly, we need to set the state when we enter a recursive rule, which we are not doing at the moment. This was not a problem before because we never could directly call a recursive rule and the outer rule set the current state. Now that we are using recursive rules as start rules, we need to set the state. 2013-11-20 17:53:51 -08:00
Terence Parr 2791dd5619 Merge branch 'master' into tree-patterns 2013-11-20 16:57:16 -08:00
Terence Parr 8c57233db7 mv to runtime. damn git! 2013-11-20 16:53:49 -08:00
Terence Parr 1c71d05074 Merge branch 'master' into tree-patterns 2013-11-20 16:49:27 -08:00
Terence Parr cc07f8faec mv to runtime. was ref'ing v3 not v4 Token. 2013-11-20 16:47:17 -08:00
Terence Parr 578dcd0799 reformat 2013-11-20 16:36:34 -08:00
Terence Parr c7e9a410e9 rm unused field _contextStack 2013-11-20 16:35:55 -08:00
Terence Parr 48ce1f1809 Support getting the serialized ATN from a recognizer 2013-11-20 16:22:01 -08:00
Terence Parr d09510a936 Merge branch 'master' into tree-patterns 2013-11-20 16:09:36 -08:00
Terence Parr 41d9d5bfd4 Merge pull request #357 from sharwell/atn-deserializer 
ATN deserializer
 2013-11-20 14:33:07 -08:00
Terence Parr 42e5343287 Merge branch 'master' into tree-patterns 2013-11-20 14:31:08 -08:00
Terence Parr 5a6709aba6 update changes file, tweak parser interp test to use new api 2013-11-20 14:28:51 -08:00
Terence Parr 02f937b115 Merge branch 'master' into tree-patterns 2013-11-20 14:20:09 -08:00
Sam Harwell b447256f20 Extract ATN deserialization to a new class ATNDeserializer 2013-11-20 09:14:18 -06:00
Sam Harwell 6eb8111756 Generate method stub so external calls directly to LR rules do not require the precedence argument 2013-11-15 16:15:34 -06:00
Terence Parr 8cace4e182 pull master BaseTest 2013-11-14 14:47:49 -08:00
Terence Parr 2f902da3d2 pull master into branch 2013-11-14 14:43:50 -08:00
Sam Harwell 3309c9d85e Fix build warnings 2013-11-14 15:36:01 -06:00
Terence Parr 52981a1d97 Merge pull request #353 from sharwell/parser-interpreter 
Parser interpreter
 2013-11-14 12:06:45 -08:00
Terence Parr ab931e4449 Merge pull request #97 from sharwell/precedence-predicates 
Precedence predicates
 2013-11-14 11:54:55 -08:00
Sam Harwell 320fada3e3 When building trees in TestPerformance, compute checksum after the parse using ParseTreeWalker 2013-11-14 13:42:39 -06:00
Sam Harwell 49970a46b0 Improved handling of parse listeners in TestPerformance 2013-11-14 13:42:39 -06:00
Sam Harwell 33043d68c2 Add the USE_PARSER_INTERPRETER flag to TestPerformance 2013-11-14 13:42:38 -06:00
Sam Harwell f6024aae0a Updated interpreter APIs 
* Add Grammar.createLexerInterpreter and Grammar.createParserInterpreter
* Rewrite LexerInterpreter to extend Lexer (greatly simplified)
 2013-11-14 13:42:38 -06:00
Sam Harwell 508817a706 Fully quality type names from ANTLR 3 2013-11-14 13:42:37 -06:00
Sam Harwell 7165a42d21 Make sure to send the final exit rule event in ParserInterpreter 2013-11-14 13:42:37 -06:00
Sam Harwell e02968f0e7 Fix set and range transitions not matching input in ParserInterpreter 2013-11-14 13:42:36 -06:00
Sam Harwell b2a4bb91a7 Add ParserInterpreter implementation 2013-11-14 13:42:36 -06:00
Terence Parr a3d71db1bc Merge pull request #352 from parrt/xpath 
Add XPath to collect parse tree nodes/subtrees.
 2013-11-13 16:22:37 -08:00
Sam Harwell b14ca56441 Merge branch 'master' into precedence-predicates 2013-10-10 20:36:38 -05:00
Sam Harwell b80ad5052d Add regression test for issue #334 (already passes) 2013-09-30 22:35:03 -05:00
Terence Parr 8aeb90ef82 mv findAll to XPath; rm old test in playground. 2013-09-16 14:56:35 -07:00
Terence Parr 76633525bf rm comments 2013-09-16 14:50:28 -07:00
Terence Parr 01082414c3 rebuilt XPath using ANTLR itself; added error handling; added ! operator 2013-09-13 13:53:42 -07:00
Terence Parr 09ddded3ed cleaned up test rig. more tests. fix bugs. 2013-09-11 17:49:25 -07:00
Terence Parr 088cd4a9bc got test rig start. added support test rig stuff to exec parser. add findAll to ParseTree interface. 2013-09-11 14:59:53 -07:00
Terence Parr 3fda64f85b got a draft implementation 2013-09-11 11:25:07 -07:00
Terence Parr 8237952cbb stash 2013-09-10 20:11:01 -07:00
Terence Parr 913cda0721 adding more xpath expr types 2013-09-10 19:48:36 -07:00
Terence Parr d2caae46a7 working on xpath 2013-09-10 14:55:40 -07:00
Terence Parr 4055c24171 add comment 2013-09-09 17:30:04 -07:00
Terence Parr 76b4eef60a more unit tests; add <.> 2013-09-09 17:26:16 -07:00
Terence Parr 6a26f0499f a new test 2013-09-09 15:17:27 -07:00
Terence Parr 95aa103dc2 matches text now if not <ID> node 2013-09-09 15:13:37 -07:00
Terence Parr f995e47443 rm ruletag from ParserRuleContext; back to (expr <expr>) for tag in pattern 2013-09-09 14:54:44 -07:00
Terence Parr 90187039f0 foo 2013-09-09 14:45:46 -07:00
Terence Parr 0df4411ea7 got optimized tree back with <expr> as single node 2013-09-09 13:50:33 -07:00
Terence Parr cfac804b57 fix error handling to just match <expr> as token under expr RuleNode 2013-09-08 18:56:07 -07:00
Terence Parr 754348605d create match object for matching 2013-09-05 16:58:37 -07:00
Terence Parr 35e279cef1 change name from T.g4 to X.g4 to avoid weird classloader issue. TLexer lives somewhere in my damn system and I can't find it. 2013-09-05 10:35:20 -07:00
Terence Parr d2f7ba8339 cleanup 2013-09-04 17:25:14 -07:00
Terence Parr 4b87f84b99 got decent test rig 2013-09-04 17:09:14 -07:00
Terence Parr 531c31861a got basic pattern compilation going 2013-09-04 14:48:21 -07:00
Terence Parr 2aade3eecc avoid resource leak and cleanup (Coverity) 2013-08-31 17:46:23 -07:00
Terence Parr fc2dfcda96 dodgy code cleanup (Coverity) 2013-08-31 17:36:16 -07:00
Terence Parr 3e53c0c61d oops; deleted side-effecting "dead code" 2013-08-31 17:05:48 -07:00
Terence Parr 78298bb382 defined compareTo but not equals/hash (Coverity) 2013-08-31 16:56:07 -07:00
Terence Parr 875fa0a31d rm dead code (Coverity) 2013-08-31 16:52:07 -07:00
Terence Parr 8bff26d758 fix cut-paste error (Coverity) 2013-08-31 16:47:33 -07:00
Terence Parr 21248a42ca rm unneeded null ptr check (Coverity) 2013-08-31 16:37:16 -07:00
Terence Parr 1febc36e15 avoid potential null ptr deref (Coverity) 2013-08-31 16:32:59 -07:00
Terence Parr 0ac47437bc rm potential null ptr deref (Coverity) 2013-08-31 16:20:34 -07:00
Terence Parr 9c186c8d52 rm print statement 2013-08-31 12:20:57 -07:00
Sam Harwell 04d2b5b92d Add regression test for #315 (already passes) 2013-08-12 19:26:40 -05:00
Terence Parr 19fce5dd7d change ruleElementOption back to elementOption 2013-08-08 16:12:01 -07:00
Terence Parr 531afe5af8 changed grammar to allow <assoc=right> on | operator for alt. still allowed on token refs but ignored. Simplified left-recursion elemination rules. see CHANGES.TXT Aug 7, 2013. BREAKING CHANGE. Must alter ternary op alts in grammars. 2013-08-08 17:06:15 -05:00
Terence Parr 185ee4e18e add <options> notation to alt right after pipe. rename elementOption to ruleElementOption as it now can match options on alt. Move AltAST to have options. 2013-08-08 17:06:15 -05:00
Terence Parr d041a4828a fix poor function name: setTokenAssoc 2013-08-08 17:05:19 -05:00
Sam Harwell 274120c2b6 Now working on release 4.1.1 2013-07-02 19:11:04 -05:00
Sam Harwell 6236072e3b Documentation updates prior to release 2013-06-30 15:50:56 -05:00
Sam Harwell dbe1390c6f Update referenced maven plugin version numbers 2013-06-30 12:47:26 -05:00
Sam Harwell 05f7fc6500 Update development version to 4.1 (from 4.0.1) 2013-06-30 12:46:41 -05:00
Terence Parr b7133164f4 Merge pull request #294 from sharwell/fix-293 
Remove tool/playground from source control, add to .gitignore
 2013-06-29 11:58:42 -07:00
Sam Harwell 36acb139b7 Remove the SET_QUALIFIED_ATTR rule from ActionSplitter since it provides no additional functionality (fixes #295) 2013-06-28 10:28:55 -05:00
Sam Harwell 931df811db Remove tool/playground from source control, add to .gitignore (fixes #293) 2013-06-25 14:30:25 -05:00
Sam Harwell b0ddb45654 Merge pull request #284 from sharwell/epsilon-analysis 
Add the EPSILON_CLOSURE error and EPSILON_OPTIONAL warning
 2013-06-24 13:09:38 -07:00
Sam Harwell 82330a8a78 Support Unicode escape sequences in JavaUnicodeInputStream with indirection (multiple 'u' characters) (fixes #287) 2013-06-24 12:02:42 -05:00
Sam Harwell 40f41e2b1c Fix ATN created for non-greedy optional block with multiple alternatives 2013-06-14 21:05:58 -05:00