72 lines
1.8 KiB
Plaintext
72 lines
1.8 KiB
Plaintext
ANTLR v4 Honey Badger
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November 17, 2012
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* .tokens files goes in output dir like parser file.
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* added check: action in lexer rules must be last element of outermost alt
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* properly check for grammar/filename difference
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* if labels, don't allow set collapse for
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a : A # X | B ;
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* wasn't checking soon enough for rule redef; now it sets a dead flag in
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AST so no more walking dup.
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error(51): T.g:7:0: rule s redefinition (ignoring); previous at line 3
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* fixed: undefined rule refs caused exception
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November 11, 2012
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* Change version to 4.0b4 (btw, forgot to push 4.0b3 in build.properties when
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I made git tag 4.0b3...ooops).
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November 4, 2012
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* Kill box in tree dialog box makes dialog dispose of itself
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October 29, 2012
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* Sam fixes nongreedy more.
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* -Werror added.
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* Sam made speed improvement re preds in lexer.
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October 20, 2012
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* Merged Sam's fix for nongreedy lexer/parser. lots of unit tests. A fix in
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prediction ctx merge. https://github.com/parrt/antlr4/pull/99
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October 14, 2012
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* Rebuild how ANTLR detects SLL conflict and failover to full LL. LL is
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a bit slower but correct now. Added ability to ask for exact ambiguity
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detection.
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October 8, 2012
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* Fixed a bug where labeling the alternatives of the start rule caused
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a null pointer exception.
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October 1, 2012 -- 4.0b2 release
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September 30, 2012
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* Fixed the unbuffered streams, which actually buffered everything
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up by mistake. tweaked a few comments.
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* Added a getter to IntStream for the token factory
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* Added -depend cmd-line option.
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September 29, 2012
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* no nongreedy or wildcard in parser.
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September 28, 2012
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* empty "tokens {}" is ok now.
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September 22, 2012
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* Rule exception handlers weren't passed to the generated code
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* $ruleattribute.foo weren't handled properly
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* Added -package option
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September 18, 2012 -- 4.0b1 release
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