274120c2b6
Now working on release 4.1.1
2013-07-02 19:11:04 -05:00
6236072e3b
Documentation updates prior to release
2013-06-30 15:50:56 -05:00
89a251e497
Simplify ArrayPredictionContext.isEmpty()
2013-06-30 15:42:27 -05:00
05f7fc6500
Update development version to 4.1 (from 4.0.1)
2013-06-30 12:46:41 -05:00
c3af4e9b7b
Merge pull request #278 from sharwell/reduce-gc
2013-06-24 15:35:21 -05:00
ca21368961
Merge pull request #290 from sharwell/fix-288
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Remove the ParserRuleContext.altNum field (fixes #288 )
2013-06-24 13:22:53 -07:00
c58721b78c
Merge pull request #291 from sharwell/fix-282
2013-06-24 15:17:01 -05:00
b0ddb45654
Merge pull request #284 from sharwell/epsilon-analysis
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Add the EPSILON_CLOSURE error and EPSILON_OPTIONAL warning
2013-06-24 13:09:38 -07:00
7453ddaf72
closureBusy set is only necessary to prevent infinite recursion for right-recursive SLL rules ( fixes #282 )
2013-06-24 14:57:55 -05:00
f6bcbdba61
Remove the ParserRuleContext.altNum field ( fixes #288 )
2013-06-24 12:20:46 -05:00
e575dc40e3
Merge pull request #285 from sharwell/non-greedy-optional
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Fix ATN created for non-greedy optional block with multiple alternatives
2013-06-24 10:01:40 -07:00
40f41e2b1c
Fix ATN created for non-greedy optional block with multiple alternatives
2013-06-14 21:05:58 -05:00
3bb774a508
Add the EPSILON_CLOSURE error and EPSILON_OPTIONAL warning
2013-06-14 20:53:34 -05:00
84324f1dad
PredictionContext instances are not naturally ordered, so remove Comparable implementation
2013-06-06 15:44:38 -05:00
4c45a4bc66
Reduce GC requirements by creating fewer objects during closure
2013-06-06 15:39:22 -05:00
9d11817667
Resize ANTLRInputStream.data after reading a file with fewer characters than bytes
2013-06-01 22:11:19 -05:00
2a90413188
Use standard 0-based indexing
2013-06-01 22:07:27 -05:00
dc801ad6a7
Extend the supported input character range to include all UTF-16 code points (specifically, U+FFFF is now supported, fixes #267 )
2013-06-01 22:03:18 -05:00
780b7ac4ce
Document ANTLRErrorListener and DiagnosticErrorListener ( fixes #265 )
2013-06-01 22:00:06 -05:00
f1f134c962
DiagnosticErrorListener includes rule names for each decision in its reports
2013-06-01 21:55:31 -05:00
469ebdd6e8
Fix unit tests now that the parser might not compute the conflicting alts BitSet before calling report methods
2013-05-20 14:58:32 -05:00
13f121a16f
Add @NotNull annotations to listener and visitor methods
2013-05-20 14:20:54 -05:00
0644d1a471
Remove statistics gathering from ParserATNSimulator that's more suited for specialized listeners
2013-05-18 14:18:53 -05:00
d8f2a5ce3c
Pass more information to ANTLRErrorListener methods
2013-05-18 14:17:36 -05:00
d9d5100105
Use JavaUnicodeInputStream for proper handling of Unicode escape sequences in Java source code
2013-05-17 23:47:59 -05:00
f9f4883855
Updated documentation in LL1Analyzer
2013-05-14 16:26:45 -05:00
c0d1fcc110
Use 0-based indexing for decision lookahead so we aren't wasting memory, and array indexing is now consistent with ATN state outgoing transitions indexing
2013-05-14 09:57:04 -05:00
33c316baa4
Use a called rule stack to prevent stack overflow in LL1Analyzer
2013-05-14 09:54:27 -05:00
d67d924b0d
Update additional classes to use MurmurHash hashing
2013-05-05 14:21:42 -05:00
fc21b41afb
Update PredictionContext to use the MurmurHash 3 hash algorithm
2013-05-05 14:21:41 -05:00
a7d2838838
Add a default title to the TreeViewer dialog
2013-05-01 22:38:36 -05:00
2fe7804ee3
Tweak TreeViewer layout since the zoom slider only affects the visual layout
2013-05-01 22:38:05 -05:00
9a75c629d2
Added JTree to TreeViewer.
2013-05-01 22:14:12 -05:00
eb9eb17aa2
inline predictATN into adaptivePredict
2013-04-25 17:39:37 -07:00
5821747a42
Add TestPerformance.COMPUTE_TRANSITION_STATS
2013-04-24 12:47:25 -05:00
ca0b0ae74c
Extract methods getExistingTargetState and computeTargetState
2013-04-24 12:42:18 -05:00
f015942b5e
* Simplify creation of new DFA edges - only create the target state and let DFA code check for termination conditions
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* Fix handling of previously cached error edges (always need to check previous state for reaching a rule stop state)
* Fix DFA created during SLL-only parsing (should be identical to the DFA created by full LL parsing)
2013-04-24 12:29:43 -05:00
297754fff5
Updated documentation for addDFAEdge and addDFAState
2013-04-24 12:18:18 -05:00
1a07a6b6fa
Improved encapsulation in ParserATNSimulator
2013-04-24 12:18:17 -05:00
ef8b10ebc4
Cleanup and encapsulation in LexerATNSimulator
2013-04-24 12:18:13 -05:00
25676332fb
Remove unused and undocumented method DFA.getATNStatesAlongPath
2013-04-24 10:32:51 -05:00
88e836c4d9
Remove unused class ParserATNPathFinder
2013-04-24 10:30:58 -05:00
845bf53a51
Use HashMap instead of LinkedHashMap for DFA.states
2013-04-22 16:42:48 -05:00
7ebcc41b7b
Cache the ATNConfigSet hash code after it's made read only
2013-04-22 16:13:22 -05:00
a55a94c26e
Use a better hash code for DFAState
2013-04-22 16:13:13 -05:00
6c8a6178ee
Avoid constructing the mergeCache when it's not needed
2013-04-22 16:12:20 -05:00
ecf2258380
Revert "add counter for stack graph nodes."
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This reverts commit 43e73c8da9
2013-04-21 13:11:40 -05:00
c81a839897
Merge branch 'master' of github.com:antlr/antlr4
2013-04-20 10:14:10 -07:00
43e73c8da9
add counter for stack graph nodes.
2013-04-20 10:13:02 -07:00
a4d174f44b
Remove statistics that lost their meaning
2013-04-18 15:52:40 -05:00
Sam Harwell
Bart Kiers
Terence Parr