forgetest1
/
antlr
forked from jasder/antlr
1
0
Fork 0
Code Issues Pull Requests 1 Releases Wiki Activity
1,837 Commits 4 Branches 0 Tags 82 MiB
Commit Graph

65 Commits

Author SHA1 Message Date
Sam Harwell 934bea8b12 Add -long-messages option; only show exceptions with errors when set 2012-12-11 08:43:25 -06:00
Sam Harwell 380d3dadde Create a ParseTreeVisitor interface, rename current abstract base class to AbstractParseTreeVisitor 2012-12-02 17:57:28 -06:00
Terence Parr 84306fa385 Remove -Xverbose-dfa option. Fixes antlr/antlr4#92 2012-12-02 10:31:58 -08:00
Terence Parr 346da8b863 remove -Xsave-lexer option; log file as implicit lexer AST. Fixes antlr/antlr4#82 2012-12-01 17:30:12 -08:00
Terence Parr 9e3907d573 tokens now have token and char source to draw from. fix and close antlr/antlr4#88 2012-12-01 17:23:50 -08:00
Terence Parr 35202df715 label+='foo' wasn't generating good code. It was generating token type as variable name. Now, I gen "s<ttype>" for implicit labels on string literals. Augmented unit test. Fixes antlr/antlr4#90 2012-12-01 16:26:06 -08:00
Terence Parr 6d6389eef2 added error for bad sets in lexer. some tests in TestSets appeared to allow ~('a'|B) but it was randomly working. ('a'|B) works without the ~, though doesn't collapse to a set. fixes antlr/antlr4#70 2012-12-01 15:44:23 -08:00
Terence Parr fc79752748 Merge branch 'master' of github.com:antlr/antlr4 2012-12-01 14:38:33 -08:00
Terence Parr 7049972ab7 escape [\r\n\t] in lexical error messages. Fixes antlr/antlr4#75 2012-12-01 14:36:59 -08:00
Sam Harwell 8ca298faff Update changes.txt 2012-11-30 12:34:54 -06:00
Sam Harwell 81c4ebbf6f Update changes.txt 2012-11-26 14:36:16 -06:00
Terence Parr 355eb42898 This misidentified scope lexer/parser: @lexer::members { } @parser::members { } 2012-11-22 15:50:21 -08:00
Terence Parr 3c0883e9c3 fix: actions like @after in imported rules caused inf loop. added unit test. 2012-11-22 15:43:21 -08:00
Terence Parr 6bf7bf26fd rename tokens->tokenStream; make sure left-recur rule translation uses token stream from correct imported file. 2012-11-22 12:26:08 -08:00
Terence Parr 3e91065824 Detect EOF in lexer rule 2012-11-18 14:24:18 -08:00
Terence Parr 060343f027 * added check for v3 backward incompatibilities: 
** (...)=> syntactic predicates
 2012-11-18 14:10:28 -08:00
Terence Parr c5bf2ba0bd * added check for v3 backward incompatibilities: 
** {...}?=> gate semantic predicates
 2012-11-18 13:59:43 -08:00
Terence Parr 38214f6312 * added check for v3 backward incompatibilities: 
** tokens {A;B;} syntax
** tokens {A='C';} syntax
 2012-11-18 13:39:09 -08:00
Terence Parr ae111eddbd * added check for v3 backward incompatibilities: 
** labels in lexer rules
 2012-11-18 13:03:37 -08:00
Terence Parr 397f28d12c added check for v3 backward incompatibility: tree grammars 2012-11-18 12:53:48 -08:00
Terence Parr b214f36044 cleanup, rm dead etypes, add check for ids that cause code gen issues; added notion of one-off error 2012-11-18 11:00:06 -08:00
Terence Parr 468c791267 cleanup ErrorType a bit, split an error msg. 2012-11-18 09:56:41 -08:00
Terence Parr 0a8e7220f8 fixed: undefined rule refs caused exception 2012-11-18 09:33:11 -08:00
Terence Parr afe2224881 wasn't checking soon enough for rule redef; now it sets a dead flag in 
AST so no more walking dup.
  error(51): T.g:7:0: rule s redefinition (ignoring); previous at line 3
 2012-11-18 09:07:30 -08:00
Terence Parr 6a345316df if labels, don't allow set collapse for 
a : A # X | B ;
 2012-11-17 18:06:23 -08:00
Terence Parr 80b1fa7acb properly check for grammar/filename difference 2012-11-17 17:24:13 -08:00
Terence Parr e86f89724f added check: action in lexer rules must be last element of outermost alt 2012-11-17 16:50:38 -08:00
Terence Parr b1a3370934 .tokens files goes in output dir like parser file. 2012-11-17 16:25:51 -08:00
Terence Parr 328dedd778 change version 2012-11-11 10:41:04 -08:00
Terence Parr e5c2dfaac4 Kill box in tree dialog box makes dialog dispose of itself 2012-11-04 15:47:00 -08:00
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
Terence Parr 72c1fc8f6d tweaks on comments 2012-10-29 12:47:09 -07:00
Terence Parr a115490d5e Merge branch 'warnings-as-errors' of git://github.com/sharwell/antlr4 2012-10-29 11:27:46 -07:00
Terence Parr d996b5c8c7 update change log 2012-10-20 12:15:43 -07:00
Terence Parr 93070445bd update change log 2012-10-14 18:53:54 -07:00
Terence Parr 6102c632bc update changes.txt 2012-10-08 11:33:40 -07:00
Terence Parr 40ca5bf6b0 set release for today. 2012-10-01 15:48:12 -07:00
Terence Parr 2db3691f6d added -depend cmd-line option; fixes #71 2012-09-30 18:27:36 -07:00
Terence Parr 68dd847c04 * Fixed the unbuffered streams, which actually buffered everything 
up by mistake. tweaked a few comments.

* Added a getter to IntStream for the token factory
 2012-09-30 16:45:30 -07:00
Terence Parr 098bdab294 tweak for 4.0b2 version num. 2012-09-29 12:53:44 -07:00
Terence Parr 84c786da50 update change list. 2012-09-29 12:36:41 -07:00
Terence Parr ea652962ea allow "tokens {}" 2012-09-28 16:39:36 -07:00
Terence Parr 5f8645ce9f forgot to add to the changes list 2012-09-22 17:36:59 -07:00
Terence Parr 91bad33f57 comment out attributes for lexical rule references. 2012-09-22 15:01:54 -07:00
Terence Parr 046402b00e updated Changes 2012-09-18 11:01:52 -07:00
Terence Parr 5fbc994342 update changes 2012-04-26 12:26:14 -07:00
Terence Parr 65bd541242 add to changes file 2012-02-18 16:50:12 -08:00
Terence Parr c6fd897287 altered naming scheme for listeners/visitors 
* names changed. visit() -> visitX(). enter/exit() -> enter/exitX()
* capitalizing automatically now. rule s -> SContext not sContext
* no enter/exit method in generic rule context object if rule has alt labels, nor in interfaces.
* dup labels allowed in same rule
* label X or x illegal if rule x exists
 2012-02-18 12:40:47 -08:00
Terence Parr fa3a664696 got some good examples working that play around with the getter methods. 2012-02-14 16:33:12 -08:00