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Author SHA1 Message Date
Terence Parr 53c53948df Merge branch 'issue-TokenStreamRewriter' of github.com:parrt/antlr4 into parrt-issue-TokenStreamRewriter 2014-11-15 18:19:41 -08:00
Terence Parr 29c2712ae1 fetched runtime-tests-generator branch into master and did a manual merge. Fixes #76 as I was right there anyway. 2014-11-15 18:13:22 -08:00
ericvergnaud 5847fd6995 preparing for CSharp 2014-11-09 13:22:52 +08:00
ericvergnaud 86fc7fd44d Tests generator and generated tests for Java 
As of commit, the generator produces tests for Java, Python 2 and 3,
NodeJS and Safari.
It’s a great relief to seethe full set of runtime tests pas identically
on all targets
The previous tests are now located at org.antlr.v4.test.tool, the files
have been cleaned up to remove duplicates
 2014-11-01 01:47:19 +08:00
ericvergnaud 97a2946a2d latest selenium driver 2014-10-29 04:33:37 +08:00
Michael Peyton Jones f3abfb79b7 Remove special offset handling for EOFs. 
They can just use the position provided by the lexer.
 2014-10-27 17:38:25 +00:00
ericvergnaud 537819ba47 minor changes for Safari support 2014-10-27 03:38:24 +08:00
ericvergnaud 129cbbbece java tests validated 2014-10-25 04:07:49 +08:00
ericvergnaud ba76b053a7 validate SemPredEvalParser tests 2014-10-25 03:40:35 +08:00
ericvergnaud 2716bbd62d validated ParseTrees tests 2014-10-25 02:49:22 +08:00
ericvergnaud 5ee6990f8c validated Listeners tests 2014-10-25 02:39:39 +08:00
ericvergnaud 740c30d21d validated LeftRecursion tests 2014-10-25 02:21:41 +08:00
ericvergnaud 31812721c8 validate FullContextParsing tests 2014-10-25 01:07:31 +08:00
ericvergnaud e39ac5a197 validated CompositeParsers tests 2014-10-25 00:56:08 +08:00
ericvergnaud 0c112e97c8 validate ParserErrors tests 2014-10-25 00:30:20 +08:00
ericvergnaud 6067aee458 validated ParserExec tests 2014-10-25 00:06:47 +08:00
ericvergnaud e03c7d44e5 validated Sets tests 2014-10-24 22:46:12 +08:00
ericvergnaud f99acb7202 validated CompositeLexers 2014-10-24 22:26:34 +08:00
ericvergnaud e97083fd81 validated SemPredEvalLexer 2014-10-24 22:15:05 +08:00
ericvergnaud a683f05f6a add missing test in LexerExec, fix LexerErrors 2014-10-24 08:17:28 +08:00
ericvergnaud 809bac2591 generation of TestLexerExec for Java 2014-10-24 01:12:36 +08:00
ericvergnaud 85388803c6 test templates complete 2014-10-19 11:53:00 +08:00
ericvergnaud fe0d1e43e2 progress 2014-10-19 10:59:34 +08:00
ericvergnaud 3d04a72d52 progress 2014-10-16 23:53:54 +08:00
ericvergnaud 4f657e3e52 progress 2014-10-16 23:19:59 +08:00
ericvergnaud f22acf701e progress 2014-10-16 22:57:29 +08:00
ericvergnaud 50466f61dd progress 2014-10-15 23:15:13 +08:00
ericvergnaud 4df40e58e2 progress 2014-10-15 22:16:24 +08:00
ericvergnaud ea20af25ab work in progress 2014-10-14 00:17:03 +08:00
Terence Parr 68bf457b87 Merge pull request #734 from sharwell/refactor-basetest-options 
Refactor and document configurable options for BaseTest
 2014-10-06 10:19:23 -07:00
Sam Harwell f8d7e77c43 Merge pull request #735 from sharwell/test-jar 
Create a test jar to assist in testing other language targets
 2014-10-05 14:49:51 -05:00
Sam Harwell f026bb7d01 Provide tokenNames to the code generator for improved compatibility with templates that haven't updated to the new Vocabulary interface 2014-10-05 14:44:23 -05:00
Sam Harwell cedbee27b2 Create a test jar to assist in testing other language targets 2014-10-05 12:50:46 -05:00
Sam Harwell 844d89350f Refactor and document configurable options for BaseTest 2014-10-04 17:02:18 -05:00
ericvergnaud 368c142be8 Merge pull request #729 from ericvergnaud/improve-management-of-test-directories 
improve management of test directories
 2014-10-05 00:44:34 +08:00
ericvergnaud abf1052426 Merge pull request #730 from ericvergnaud/improve-test-granularity 
improve test granularity
 2014-10-05 00:39:49 +08:00
ericvergnaud ba5f6d8919 Fixed a discarded test 2014-10-05 00:36:37 +08:00
ericvergnaud 343a10a1b3 Merge pull request #731 from ericvergnaud/enable-browser-javascript-testing 
enable testing of javascript runtime in browsers
 2014-10-04 21:27:56 +08:00
ericvergnaud 7841db1eeb enable testing of javascript runtime in browsers 2014-10-04 11:46:53 +08:00
ericvergnaud 89d80cc8ed improve test granularity 2014-10-04 11:42:29 +08:00
ericvergnaud e38eec4d95 improve management of test directories 2014-10-04 11:34:34 +08:00
ericvergnaud 6f35cf231b improve debuggability of generated recognizer 2014-10-04 11:28:36 +08:00
Sam Harwell 798af94b90 Improved deterministic code generation output 2014-09-30 20:19:08 -05:00
Terence Parr badc21bf49 Merge pull request #724 from sharwell/fix-709 
Deterministic output improvements
 2014-09-29 09:40:03 -07:00
Terence Parr aab59cb62d Merge pull request #723 from sharwell/fix-465 
Move DOC_COMMENT tokens to the comments channel
 2014-09-29 09:37:47 -07:00
Terence Parr 11aed36aa4 Merge pull request #722 from sharwell/fix-667 
Fix multiple issues with getSourceName
 2014-09-29 09:36:41 -07:00
Terence Parr 6c531dc429 Merge pull request #720 from sharwell/cache-java-templates 
Cache the Java code generation templates
 2014-09-29 09:35:23 -07:00
Terence Parr b960d4b39d Merge pull request #712 from sharwell/fix-711 
Improve runtime vocabulary information
 2014-09-29 09:32:51 -07:00
Sam Harwell 2777bc4d26 Output listener and visitor methods in grammar order 2014-09-28 16:02:21 -05:00
Sam Harwell 08ed19078d Deterministic token names and types for string literals 2014-09-28 16:02:01 -05:00
Sam Harwell 0942edbedd Use LinkedHashMap for deterministic behavior in Graph class 2014-09-28 15:32:08 -05:00
Sam Harwell dd3eaaa31a Define a constant for the comments channel number 2014-09-28 15:03:14 -05:00
Sam Harwell 00227078e6 Move doc comments to comments channel (fixes #465) 2014-09-28 15:02:48 -05:00
Sam Harwell 88d46ee54b Cache the Java code generation templates 2014-09-28 13:08:48 -05:00
Sam Harwell cfb95ed95a Add missing Deprecated annotation (fixes build warning) 2014-09-28 13:08:21 -05:00
Sam Harwell 90071c69b8 Fix getSourceName returning null (fixes #667) 2014-09-28 12:12:15 -05:00
Sam Harwell 35bbdfb65c Allow XPath matching by literal or symbolic name (fixes #579) 2014-09-26 21:37:13 -05:00
Sam Harwell 0be4a3aaeb Fix test compile error by avoiding string literal assignments for the large lexer test 2014-09-26 21:37:12 -05:00
Sam Harwell d476d3e5d9 Implement token vocabulary (fixes #711) 2014-09-26 21:37:11 -05:00
Sam Harwell daa462206a Extract abstract model class Recognizer (parent of Parser and Lexer) 2014-09-26 17:34:30 -05:00
Terence Parr f143495ab2 Merge pull request #713 from sharwell/fix-707 
Improved support for recursive imports
 2014-09-26 14:40:36 -07:00
Terence Parr 0d18457c6d Merge pull request #716 from sharwell/fix-670 
Add regression test for #670
 2014-09-26 14:31:10 -07:00
Sam Harwell 3137672390 Add regression test for #670 2014-09-25 21:47:41 -05:00
Sam Harwell 4422e0ff12 Deprecate ALL_OPS_NEED_SAME_ASSOC (fixes #652) 2014-09-25 21:30:41 -05:00
Sam Harwell f78f6ceef0 Suppress OPTIONS_IN_DELEGATE warning if all options match the root grammar (fixes #707) 2014-09-25 21:18:55 -05:00
Sam Harwell 4b7873783d Remove logging code which has a detrimental performance impact on processing recursive imports 2014-09-25 21:18:54 -05:00
Sam Harwell e4c193005e Fix exponential complexity of recursive imports 2014-09-25 21:18:54 -05:00
Sam Harwell 9d6a6bd3a8 Add regression test for exponential complexity of recursive imports 2014-09-25 21:18:53 -05:00
Sam Harwell afadc2d976 Include initial value for attributes in generated code (fixes #672) 2014-09-19 17:05:20 -05:00
Terence Parr 6e581b3be6 Merge pull request #691 from sharwell/fix-688 
Improved support for zero-length lexer tokens
 2014-09-02 13:25:14 -07:00
Terence Parr a0584a2c31 token types bumped by 1 I assume due to recent lexer updates for 0-length tokens or for channel thing? 2014-09-01 13:25:30 -07:00
Terence Parr 7bf47e1670 Merge pull request #694 from sharwell/fix-309 
Implement channels{} block
 2014-09-01 12:56:57 -07:00
Sam Harwell 1f7220756a Place error 160 in the correct order in ErrorType.java 2014-09-01 13:29:12 -05:00
Sam Harwell cacd317d02 Implement support for defining custom channels in the channels{} construct in lexer grammars (fixes #309) 2014-09-01 13:28:08 -05:00
Sam Harwell e497efaa58 Support zero-length empty lexer rules with lexer commands (fixes #687) 2014-08-28 23:45:52 -05:00
Sam Harwell 6790b25e5b Support zero-length tokens in the lexer (fixes #688) 2014-08-28 23:45:07 -05:00
Sam Harwell 0c1178bf3a Include precedence in rule invocations when -atn is specified 2014-08-28 23:24:06 -05:00
Sam Harwell 99dd914045 Fix assignment of precedence for binary expressions with an implicit operator (e.g. testDuplicatedLeftRecursiveCall) 2014-08-28 23:23:26 -05:00
Sam Harwell a7f53ce396 Support list labels on the recursive atom in a left-recursive rule (fixes #677) 2014-08-09 11:07:15 -05:00
Sam Harwell 399a1df047 Add regression tests for #677 2014-08-09 10:55:20 -05:00
Sam Harwell 550a737acf Make sure code generation was successful before attempting to compile 2014-08-09 10:55:19 -05:00
Sam Harwell 8e69a5b99d Update CodeGenPipeline.process to check for errors before writing output files 2014-08-09 10:26:21 -05:00
Terence Parr 73d2f1f688 simplify; + node always points at loopback now. 2014-07-17 18:37:57 -07:00
Terence Parr aff865d1a7 Make the plus tree node point at loopback always. 2014-07-17 17:29:35 -07:00
Terence Parr 94c1c77652 If there is no loopentry decision, have + AST point to loopback 2014-07-16 20:59:39 -07:00
Terence Parr 2ca20e00ff Remove unneeded createATN(). 2014-07-16 20:37:15 -07:00
Terence Parr bb389782da Fixes #661. A parser rule reference within a lexer rule would get a bad error message and then an exception. Further, errors within the grammar tree visitor would go to standard error instead of to an error manager because none of the subclasses implemented getErrorManager(). Introduced an error type for this error PARSER_RULE_REF_IN_LEXER_RULE. Added to unit test. 2014-07-11 12:09:47 -07:00
Terence Parr 83411ef056 add test 2014-07-10 18:00:16 -07:00
Terence Parr 9b76e6423c refine error type 2014-07-05 19:08:31 -07:00
Terence Parr e1ba264d93 move common char encoding up to Target; same works for Python. 2014-07-03 10:54:49 -07:00
Terence Parr 07b7a4b334 I messed up the merge a bit in ErrorType. Made something into a grammar error not tool error. changed tool error back so it does not accept a token in the grammar. 2014-06-30 16:24:43 -07:00
Terence Parr d85ea0649a Merge branch 'err-msgs-upgrade' 
Conflicts:
	tool/src/org/antlr/v4/tool/ErrorType.java
 2014-06-30 15:59:19 -07:00
Terence Parr 1b7cdc4328 move templatesExist to Target 2014-06-30 15:38:15 -07:00
Terence Parr e3fc04bda1 put good quotes back in. rm unneeded arg to left-recur msg. 2014-06-30 15:16:20 -07:00
Terence Parr f1d782ffe1 Add convenience methods for detecting missing targets. At a few bail out points so that we don't try anything that will need code generator if we get an improper target. 2014-06-30 11:49:30 -07:00
Terence Parr f0ab9b1415 use assoc value's token. 2014-06-30 09:26:02 -07:00
Terence Parr 36425dd59c Big change to error messages themselves by removing single quotes for non input text stuff. Made cannot_find_tokens_file more specific (split it). Added offending token information to a lot of the messages. It now only prints the file name and not the full path to the file in error messages. Re-factored the ANTLRMessage hierarchy to share fields. Getting the offending token required number of methods to take different arguments. removed the default ST listener in the error manager as it is apparently unused. Cannot find imported grammar is now a grammar error not a tool error. 2014-06-29 21:39:15 -07:00
Terence Parr 4f7f8538ac add new panic() method, though not yet used. revert to java target if cannot find specified target 2014-06-29 13:02:34 -07:00
Terence Parr 2e352e2697 add unit tests for -o and -lib; improve BaseTest: refactor writeFile to Utils. -o options and others not accepted by antlr(). 2014-06-29 12:21:39 -05:00
Terence Parr a07d523c81 add comment 2014-06-29 09:43:24 -07:00
Sam Harwell 91206869c5 Prepare for next development iteration 2014-06-28 22:40:33 -05:00
Terence Parr 8937e0d16e repl space with tabs. 2014-06-28 14:56:47 -07:00
Terence Parr 4acb1091de refactor for reuse, make target check majorminor only. 2014-06-28 14:55:34 -07:00
Sam Harwell 7d88b0106a [maven-release-plugin] prepare for next development iteration 2014-06-18 21:25:44 -05:00
Sam Harwell 201eeb147d [maven-release-plugin] prepare release 4.3 2014-06-18 21:24:24 -05:00
Sam Harwell bbac283ba2 Add @since documentation to key new exposed API types/methods 2014-06-18 19:48:07 -05:00
Sam Harwell a72058bc67 Update dependency versions 2014-06-18 19:37:30 -05:00
Sam Harwell 3378be9c79 Update all version numbers for consistency prior to the 4.3 release 2014-06-18 19:37:29 -05:00
Sam Harwell 6949e832d9 Updated comments to clarify recent changes in code 2014-06-18 19:12:26 -05:00
Sam Harwell 7b88a6dbeb Update the assignment of Tool.VERSION (fixes #634) 
* Reference RuntimeMetaData.VERSION so there are fewer version numbers to update during a release
* Assign the value in a static initializer so it's not a compile-time constant
 2014-06-18 17:43:47 -05:00
Sam Harwell fab3a83107 Remove ability to reference enclosing rule by name, in favor of always using $ctx (fixes #571) 2014-06-16 18:06:09 -05:00
Terence Parr 91752af88d Merge pull request #623 from parrt/fix-set-subtract 
getMinElement now supports values < 0.  Checked and shouldn't affect any...
 2014-06-16 12:41:50 -07:00
Sam Harwell 2920ad0d1a * Updated documentation for IntSet 
* Reimplemented IntervalSet.subtract and IntervalSet.complement to operate over the complete range of supported values
* Expanded several methods in IntervalSet to operate on any IntSet
* Mark COMPLETE_CHAR_SET and EMPTY_SET as read-only
 2014-06-16 14:23:52 -05:00
Terence Parr 0575c59fc6 Merge pull request #629 from sharwell/fix-542 
Consistent handling of element options applied to alternatives
 2014-06-16 10:44:35 -07:00
Sam Harwell 6eeafacb88 Consistent handling of element options applied to alternatives (fixes #542) 2014-06-16 12:41:31 -05:00
Sam Harwell a812c32a22 Support multiple epsilon elements at the end of a left-recursive rule alternative (fixes #625) 2014-06-16 12:08:56 -05:00
Sam Harwell 9cbf473195 Add regression tests for #625 2014-06-16 12:08:56 -05:00
Terence Parr 51430018d0 getMinElement now supports values < 0. Checked and shouldn't affect any uses. subtract() from set with EOF, wiped out all negative values. added tests. 2014-06-14 13:14:32 -07:00
Terence Parr 633d4e2e19 Merge pull request #620 from sharwell/fix-543 
Fix documentation comments generated for labeled alternatives
 2014-06-10 16:45:21 -07:00
Terence Parr 662ef9bfac Merge pull request #619 from sharwell/sempred 
Updated documentation and add argument validation assertion for SemPred
 2014-06-10 16:44:23 -07:00
Terence Parr 63069a571d Merge pull request #618 from sharwell/fix-563 
Fix cases where file encoding was not handled properly in the tool
 2014-06-10 16:43:51 -07:00
Terence Parr 8abe81aaa6 Merge pull request #621 from parrt/token-names-vs-literals-fix 
errors should display literal if no token name avail.
 2014-06-10 16:37:33 -07:00
Sam Harwell 0c0fd67082 Merge pull request #616 from parrt/test-profiler-with-generated-code 
test profiler with generated code. dump profile information using toStri...
 2014-06-10 18:05:24 -05:00
Terence Parr a1c0319b41 test profiler with generated code. dump profile information using toString as dump() no longer available. 2014-06-10 18:04:12 -05:00
Terence Parr 0355f17f04 errors should display literal if no token name avail. 2014-06-10 15:47:28 -07:00
Sam Harwell 00f95b4a29 Fix documentation comments generated for labeled alternatives (fixes #543) 2014-06-10 17:34:04 -05:00
Sam Harwell 50cc4ac736 Updated documentation and add argument validation assertion for SemPred 2014-06-10 17:33:31 -05:00
Sam Harwell 156696be18 Fix cases where file encoding was not handled properly in the tool (fixes #563) 2014-06-10 17:32:59 -05:00
Terence Parr fdc46c53e6 Merge pull request #617 from sharwell/fix-588 
Fix 588
 2014-06-10 15:09:34 -07:00
Sam Harwell 9e7b13105d Fix optimizer incorrectly removing predicate transitions from the ATN (fixes #588) 2014-06-10 16:32:01 -05:00
Sam Harwell e4fa8f75d4 Add regression test for #588 2014-06-10 16:31:16 -05:00
Sam Harwell 58c1ad6cb8 Refactor shared load() method to BaseTest 2014-06-10 16:30:48 -05:00
Terence Parr 8447661a28 add unit test for issue 550 2014-06-10 12:10:01 -07:00
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