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1807 Commits

Author SHA1 Message Date
Sam Harwell b917c01bba Fix lexer error recovery could try to consume EOF 2012-11-04 11:30:03 -06:00
Sam Harwell 0903370117 Add unit tests where lexer error recovery consumes to EOF 2012-11-04 11:30:03 -06:00
Terence Parr 0c3ce2860e Merge branch 'lexer-eof' of github.com:sharwell/antlr4 2012-11-03 17:52:27 -07:00
Terence Parr 4480634f13 do exact LL ambigs for -diagnostics 2012-11-03 17:35:57 -07:00
Terence Parr d1795d205f Revert "add option -exact-ambiguities to TestRig" 
This reverts commit 400b58d4a0.
 2012-11-03 17:34:34 -07:00
Terence Parr 400b58d4a0 add option -exact-ambiguities to TestRig 2012-11-03 16:40:23 -07:00
Sam Harwell 28e29e39dc Remove code to explicitly add EOF transitions to rule stop states with no outgoing edges 2012-11-03 15:47:23 -05:00
Sam Harwell fbaac8194b Avoid calling consume() at EOF 2012-11-03 15:47:22 -05:00
Sam Harwell c9890e8305 Throw IllegalStateException if the user tries to consume EOF 2012-11-03 15:47:22 -05:00
Sam Harwell cf5bf7c384 Add testPredicatedKeywords 2012-11-03 15:47:15 -05:00
Sam Harwell b6653293df Tweak comment 2012-11-03 14:07:47 -05:00
Terence Parr baa4dcf1b9 +? works, had bad input 2012-11-03 11:01:23 -07:00
Terence Parr c8a9ed6d30 added unit test 2012-11-03 10:57:16 -07:00
Terence Parr a9d4aeab71 no ? extends on rule ctx getters. 2012-11-03 08:57:49 -07:00
Terence Parr 8c4edb8fba clean playground 2012-11-03 08:53:26 -07:00
Terence Parr 675776267f foo 2012-11-03 08:47:32 -07:00
Sam Harwell a828b99b59 Pass -Xlint -Xlint:-serial to javac (Maven build of runtime) 2012-11-01 18:11:35 -05:00
Sam Harwell d220f90d3b Remove generics from all runtime code which did not use them to provide type safety 2012-11-01 18:07:12 -05:00
Sam Harwell 3470978749 Updated naming conventions since RuleContext stores invoking states but PredictionContext stores return states 2012-11-01 13:47:44 -05:00
Sam Harwell c2722b127a Store return states instead of invoking states in PredictionContext instances 2012-11-01 13:35:55 -05:00
Sam Harwell 2ce42f46f8 Check for null 2012-11-01 11:01:48 -05:00
Sam Harwell 9b1741c90e Detect labels on blocks which are not sets (and report an error) 2012-11-01 11:01:37 -05:00
Sam Harwell 7bbc6c18be Remove unchecked casts 2012-11-01 08:58:00 -05:00
Sam Harwell 01f8716ec4 Fix BasicSemanticCheck to check for token names that do not start with an uppercase letter 2012-11-01 08:55:07 -05:00
Sam Harwell adee7ffd8f Fix expected unit test results 2012-11-01 08:52:39 -05:00
Sam Harwell ca38320d43 Simplify ATNConfigSet.toArray 2012-11-01 08:49:14 -05:00
Sam Harwell 5a519b9222 Ignore tests that fail but aren't critical and got deferred 2012-11-01 08:48:26 -05:00
Sam Harwell 0446c91280 Use junit 4 API 2012-11-01 08:46:56 -05:00
Sam Harwell eca9090fce Remove tracing support from LexerATNSimulator - in process of moving it to dynamic instrumentation to eliminate runtime overhead in production use 2012-11-01 05:35:01 -05:00
Sam Harwell 3278997a89 Move lexer predicates test to TestSemPredEvalLexer 2012-10-31 21:52:51 -05:00
Sam Harwell 05363cd5ef Fix tests in TestSemPredEvalLexer 2012-10-31 21:52:51 -05:00
Sam Harwell d748271816 Remove getSpeculativeText since getText works again 2012-10-31 21:52:50 -05:00
Sam Harwell a4ba562210 LexerATNSimulator adjusts the input position during a speculative predicate evaluation to accurately reflect the state where the predicate appears in the grammar 2012-10-31 21:52:41 -05:00
Terence Parr a0dd1b4018 Merge branch 'test-performance-features' of git://github.com/sharwell/antlr4 2012-10-31 17:39:14 -07:00
Terence Parr fca4710004 alter tests 2012-10-31 12:46:11 -07:00
Sam Harwell bd121facef Add the COMPUTE_CHECKSUM option to TestPerformance 2012-10-30 17:49:51 -05:00
Sam Harwell a96e7a2e70 Added many new features and flags to TestPerformance 2012-10-30 17:10:42 -05:00
Sam Harwell 5924d3f935 Corrections to Java grammars used by TestPerformance 2012-10-30 16:39:12 -05:00
Sam Harwell efa9ea7811 Simplify LexerATNSimulator to reduce duplicate code (duplicate instruction executions and duplicated code blocks) 2012-10-30 09:24:03 -05:00
Sam Harwell bad2751a2c Add edge suppression for lexer start state - required for left edge predicates 2012-10-30 08:46:42 -05:00
Sam Harwell 1e5cfb4a1e Add unit test for behavior of lexer with input-position-sensitive predicates 2012-10-30 08:46:02 -05:00
Sam Harwell 13e940b1db Fix error messages not shown if invoke(...) throws InvocationTargetException 2012-10-30 08:35:00 -05:00
Sam Harwell 6db106855f Fix Java test grammars 2012-10-30 08:34:04 -05:00
Terence Parr 72c1fc8f6d tweaks on comments 2012-10-29 12:47:09 -07:00
Sam Harwell f554a2ed4f Eliminate debug and dfa_debug overhead in LexerATNSimulator by making them compile-time constants 2012-10-29 13:32:02 -05:00
Sam Harwell 7bf50c8263 LexerATNSimulator uses explicit lower bound for DFAState.edges array 2012-10-29 13:32:02 -05:00
Sam Harwell 1269ce8d4e Remove 2 field accesses per input character in LexerATNSimulator 2012-10-29 13:32:01 -05:00
Sam Harwell 0deadc688a Remove unnecessary array indexing operation in execDFA 2012-10-29 13:32:00 -05:00
Sam Harwell c34f0d6945 Remove duplicate array bounds check 2012-10-29 13:31:59 -05:00
Sam Harwell afed3ac349 Remove unnecessary null checks 2012-10-29 13:31:58 -05:00