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Author SHA1 Message Date
parrt b4c34da1f0 Merge branch 'master' of github.com:antlr/antlr4 2017-11-05 08:49:04 -08:00
Terence Parr c1b7bf94f6
Merge pull request #2098 from jasonmoo/rule_context_methods_fix 
Add RuleContext interface methods to reserved words
 2017-11-04 12:17:13 -07:00
Terence Parr 58ddf07905
Merge pull request #2093 from ewanmellor/swift-lexer-init-required 
Make CharStream.init(CharStream) required (in the Swift runtime).
 2017-11-04 10:50:51 -07:00
Terence Parr 21a38b3cea
Merge pull request #2086 from ewanmellor/message-output 
Improve the "gnu" message format
 2017-11-04 10:49:37 -07:00
Terence Parr 22842da4cb
Merge pull request #2085 from ewanmellor/fix-message-format-cmdline-option 
Fix the -message-format command line option.
 2017-11-04 10:48:39 -07:00
parrt 121e767409 fold in Mike Lischke's PR https://github.com/antlr/antlr4/pull/2065 to make the output directory exact if you use a new option `-Xexact-output-dir`. Fixes #1087, Fixes #753, Fixes #638. 2017-11-04 10:34:09 -07:00
parrt 5665502bf9 Merge branch 'output-path' of git://github.com/mike-lischke/antlr4 into mike-lischke-output-path 2017-11-04 09:48:12 -07:00
Jason Mooberry ff2b6344b5 Exclude RuleContext interface methods from parse rule names to avoid rule/method name collision. Fixes #2080. 2017-11-02 17:19:22 -04:00
Ewan Mellor 5bb93813a0
Make CharStream.init(CharStream) required (in the Swift runtime). 
This makes it possible for client code to use CharStream as a generic type
constraint and construct Lexer subclasses generically.
 2017-10-31 14:44:43 -07:00
Ewan Mellor 4729fe8285
Change the "gnu" message format. 
Add the column to the location; this is something that GCC and other
GNU tools do, and is obviously useful for IDEs.

Move the message ID so that it reads e.g. "... [error 50]". This mimics
GCC's [-Wformat] kind of thing and is more obvious than the (50) that we
were using before.
 2017-10-29 12:03:04 -07:00
Ewan Mellor 8f639f28dd
Put full filepaths in error messages when not using the default message format. 
When the default "antlr" message format is used, ErrorManager deliberately
only includes the filename in any error message, not the full path, to
keep the messages short.  However, if the error message is intended to be
parsed by an IDE, this is no good.

Address this by printing the full path when using alternate message formats.
There are two formats available today -- "gnu" and "vs2005".  I think it's
reasonable to assume that people would use these for IDE compatibility, and
so using the full path for these is appropriate.  Also, they didn't work
until very recently, so this isn't breaking any existing behavior.
 2017-10-29 12:03:04 -07:00
Ewan Mellor f2638b290d
Fix the -message-format command line option. 
ErrorManager.setFormat was being called before the command line options
were parsed in handleArgs.  This meant that setFormat was always called
with the default, and so the command line option never took effect.

This option apparently only worked for 2.5 hours on Sep 6 2012 ;-)

Closes #992.
 2017-10-29 11:58:16 -07:00
Ewan Mellor c8c577c332
Very minor fix in error handling path for the -o command line option. 
If the specified output path was a file and not a directory, the error
handling intended to invalidate outputDirectory, but due to an apparent
copy-paste error, it invalidated libDirectory instead.
 2017-10-29 11:49:06 -07:00
Ewan Mellor fbe8c0d2a6
Tidy up the exception handling around RecognitionException. 
This removes the generic parameter on RecognitionException, to make it
easier to handle them.  This means that we no longer need to store them as
AnyObject and cast them back again.  To do this, we add RecognizerProtocol,
which is a non-generic equivalent of the Recognizer interface (at least, the
parts of it that we need for error handling).

Remove all paths where the RecognitionException subclasses were throwing
exceptions in their initializers.  This is just insane.
 2017-10-25 13:30:08 -07:00
Ewan Mellor 6c11160b51
Remove tokenNames / getTokenNames from the Recognizer interface. 
This has been ported over from the Java code, but it was deprecated there.
There's no point having it in the Swift runtime because we don't have the
legacy code to support.  Also, it wasn't implemented properly, so it
never worked.

Remove {DFA,IntervalSet}.toString(_:[String?]?)
and the inits in ParserInterpreter and DFASerializer for the same reason.
Switch the unit tests to use the alternate toString(_:Vocabulary).
 2017-10-25 13:28:40 -07:00
Ewan Mellor 23f532ddbd
Minor tidyups in the Swift runtime. 
This fixes some hangovers from the port from Java:
* unnecessary type annotations;
* failure to use "if let" for nil checks;
* comments with Java code in them;
* a couple of fields that should have been declared private;
* some whitespace issues.

No semantic change.
 2017-10-25 13:28:40 -07:00
rlfnb 639a6995f1 added SVG export to the TestRig 2017-10-22 15:48:54 +02:00
Mike Lischke 16242e43c0 Merge branch 'master' into interpreter2 2017-10-22 13:48:10 +02:00
Mike Lischke 593da3df5e Reapplied changes that got lost during merge. 2017-10-22 12:27:49 +02:00
Terence Parr 8778ad65c4 Merge pull request #2047 from bramp/commonsetstuff 
[Go] Placed the CommonSetStuff code inside a scope
 2017-10-12 09:42:32 -07:00
Terence Parr 2b529d8529 Merge branch 'master' into fragment_only_grammar 2017-10-10 12:55:01 -07:00
Terence Parr 2938e7a3ab Merge pull request #1870 from KvanTTT/master 
All error codes distinct
 2017-10-10 12:41:50 -07:00
Terence Parr f6b3571e97 Merge branch 'master' into master 2017-10-10 12:39:18 -07:00
Andrew Brampton 9f90d51442
Placed the CommonSetStuff code inside a scope, this is to avoid two _lt variables in the same scope. This happens with the mysql grammar: `build: previous declaration at mysql/mysql_parser.go:12215:6` 2017-10-06 08:06:56 -07:00
Ewan Mellor 99d32dc861
Add some version numbers to pom.xml. 
This silences warnings from Maven.
 2017-09-28 16:10:26 -07:00
Terence Parr f8b272a721 Merge pull request #1950 from ericvergnaud/fix-naming-issue 
fix inconsistent naming in target stg
 2017-09-17 11:18:44 -07:00
Bráulio Bezerra dc77aacfcd Fix codegen error (Java) when a lexer has only fragment tokens 
Solves issue #1999.
 2017-09-09 12:02:42 -03:00
Venkat Peri e123bb8cea removed proto level stuff (one more) 2017-07-24 15:11:00 -04:00
Venkat Peri caa5e46def removed proto level stuff 2017-07-24 15:09:43 -04:00
Venkat Peri e01af374d2 'requires' SUPERclass for Lexers in split mode, symbols/modes/channels available on Lexer prototype for use in lexer actions (this.SOME_MODE) like in Java actions, Utils.escapeWhiteSpace uses regex for global replace (was replacing only first occurnce of \n etc). 2017-07-22 18:11:37 -04:00
Eric Vergnaud 0930095207 fix inconsistent naming in target stg 2017-07-15 12:19:54 +08:00
Mike Lischke aa2d34bdfd Merge branch 'master' into interpreter2 2017-06-30 13:44:11 +02:00
Sergey Parshukov 49b462f960 Go file header complies with standardised Go 'generated code' header 2017-06-28 11:43:50 +03:00
Terence Parr 916a872529 Merge pull request #1918 from renatahodovan/indent-with-spaces 
Use spaces consistently to indent the generated Python code.
 2017-06-27 08:16:02 -07:00
Terence Parr 3a7c6a662a Merge pull request #1910 from mike-lischke/optimizations 
Reverted removal of namespace.
 2017-06-25 08:36:02 -07:00
Renata Hodovan 96d42d833a Use spaces consistently to indent the generated Python code. 2017-06-15 18:29:53 +02:00
Mike Lischke 2b3dd222bd Reverted removal of namespace. 2017-06-12 09:26:11 +02:00
Terence Parr 35cf1ba4ff Merge pull request #1907 from mike-lischke/optimizations 
[C++] Small optimizations
 2017-06-11 08:54:21 -07:00
Ivan Kochurkin 7dc17ace6e Distinct error codes, added unit-test. fixes #1865. 2017-05-14 13:23:53 +03:00
Mike Lischke 25eeb94498 Rule names are now always written to interpreter data file. 
Updated loaders for Java and C++.
 2017-05-05 17:00:41 +02:00
Mike Lischke 126eec7092 2 corrections (C++ runtime and interpreter data writer) 
- A wrong check for EOF has been corrected in the UnbufferedTokenStream (now using the correct data type for the cast to avoid warnings).
- The interpreter data write function no longer implicitly writes out imported grammars. Grammars are merged and hence contain everything from imported grammars already. If interpreter data for an imported grammar is required pass that grammar explicitly to the ANTLR tool.
 2017-04-23 13:05:27 +02:00
Mike Lischke 3bffb070b2 Final touches on Java part. 2017-04-21 17:32:44 +02:00
Mike Lischke 3f7c67106b Interpreter is now always generated. Doc updated. 2017-04-21 17:15:51 +02:00
Mike Lischke 8995f0559f Adds a new option to allow ANTLR to generate interpreter data. 
Especially when you want to use LexerInterpreter and/or ParserInterpreter in any of the non-Java targets you have to provide the ATN and other data. The classes to generate these values are not in the runtime, however. Hence we need a way to tell ANTLR to produce that in a way that can be consumed by all targets.

This patch adds a new command line parameter (-interpreter) which causes ANTLR to parse the given grammars as usual and then let it generated a file for each grammar with the required interpreter values. A new InterpreterDataReader class has been added to the Java + C++ runtimes. This class can load the data file (a plain text file) and generate the structures that can directly be fed to the interpreters.
 2017-04-15 16:55:49 +02:00
parrt f858cd5948 Fixes #1815 (for real this time!). Fix text set for erroneous escapes so tool doesn't fail later. Remove some duplicate error messages. Add test for #1815. 2017-04-06 14:34:37 -07:00
parrt 80aa7907a4 Fixes #1815. Add info on what the invalid escape is. Match \x for any x but give error. This prevents \x from appearing like a sequence of 2 char. Updated unit tests. 2017-04-06 10:26:03 -07:00
Ben Hamilton 1fd2d1b434 Python 3 codegen probably didn't mean to limit ATN segment size to 2 XOR 31 2017-03-31 09:27:23 -07:00
parrt 62baf4bd0a [maven-release-plugin] prepare for next development iteration 2017-03-30 14:11:59 -07:00
parrt d4d7e3d3bc [maven-release-plugin] prepare release 4.7 2017-03-30 14:11:49 -07:00
parrt b5648f405b tweak documentation about various targets 2017-03-30 10:44:28 -07:00
parrt 53641c552c fix build issue in C#. some weird changes snuck in. 2017-03-16 17:13:47 -07:00
Terence Parr 1f6a329692 Merge pull request #1765 from bhamiltoncx/unicode-cleanup-and-doc 
Tidy up CharStreams and add new doc/unicode.md
 2017-03-16 17:03:06 -07:00
Ben Hamilton 4f2168600d Tidy up CharStreams API. Add new doc/unicode.md 2017-03-16 17:01:46 -06:00
parrt b2e51e20b7 add C# keyword 2017-03-16 09:49:40 -07:00
parrt 4c1dc90064 tweak wildcard. Fixes #1213 2017-03-15 09:04:47 -07:00
Ben Hamilton c71b7d2f18 EmojiDefault and TextDefault 2017-03-14 13:27:01 -06:00
parrt 60f70e778c Fixes #1604 2017-03-14 11:09:37 -07:00
Terence Parr e2a19e5a85 Merge pull request #1754 from bhamiltoncx/extended-pictographic 
Add new \p{Extended_Pictographic} and related Unicode property escapes
 2017-03-14 10:10:53 -07:00
Ben Hamilton 3219f1c77d Extended Pictographic 2017-03-13 15:40:51 -06:00
Peter Boyer 39b3a35b48 Initialize decisionToDFA in init 2017-03-11 14:47:28 -05:00
Tom Everett cf422bb107 exclude icu4j from the final jar 2017-03-09 18:36:25 -07:00
Tom Everett 2c0ef5529d remove tool-codegen 
tool-codegen is now part of tool
 2017-03-09 17:43:33 -07:00
Tom Everett 3ae7aba765 fix for compile error 
Currently the project tool-codegen generates the file UnicodeData.java into the /target directory of the project tool.  Running “mvn clean package” in tool erases this file and generates a compile error since UnicodeData.java can’t be found.

This patch changes tool-codegen to generate UnicodeData.java into the /src directory of tool.
 2017-03-08 20:10:33 -07:00
Ben Hamilton 6007132e2e Also support Unicode enumerated properties via \p{East_Asian_Width=Ambiguous} escape 2017-03-08 09:43:50 -08:00
Mike Lischke 1cf28851c2 Merge branch 'master_upstream' into optimizations 2017-03-04 14:58:41 +01:00
Ivan Kochurkin e3f85774a4 Reverted unterminated ranges: [+-], [-+]. 2017-03-03 21:35:31 +03:00
Ivan Kochurkin fbc49f2f00 Moved and simplified getIntervalSetEscapedString to CharSupport. 2017-03-03 21:01:00 +03:00
Ivan Kochurkin b3e667c619 Fixed escaped charactes in error messages. 2017-03-03 16:44:41 +03:00
Ivan Kochurkin d59d193252 CharSupport code improved and cleared. 
Tests fixed.
 2017-03-03 16:44:41 +03:00
Ivan Kochurkin 9b5f039e46 Handle INVALID_CHAR_SET error. 2017-03-03 13:40:40 +03:00
Ivan Kochurkin f6cda7f0ea Added new error INVALID_CHAR_SET. 2017-03-03 13:39:19 +03:00
parrt 3df19fbcc8 make format consistent with most of antlr project 2017-03-02 10:38:48 -08:00
Ivan Kochurkin c5f9d5e2a1 More accurate escaping (different symbols for string literals (') and char sets(]-)). 
Improved  testInvalidCharSetsAndStringLiterals test.
 2017-03-02 18:16:05 +03:00
Ivan Kochurkin 77f7fd135d Fixed incorrect "used multiple times" warning. 
Improved warning output in ATNOptimizer.
 2017-03-02 14:56:50 +03:00
parrt d9ae13fc1a we left invalid escapes in string literals which was causing an error. This is related to #1537. All tool errors pass now. 2017-03-01 17:32:44 -08:00
Terence Parr 8d1df4c9e4 Merge pull request #1688 from bhamiltoncx/unicode-property-escape 
New \p{Letter} Unicode property escape
 2017-03-01 15:24:52 -08:00
parrt 070849698a error-> warnings. Fixes #1537 2017-03-01 15:10:44 -08:00
Ben Hamilton ca03e6ab5e New \p{Letter} Unicode property escape 2017-03-01 14:50:02 -08:00
Ben Hamilton 3557f48386 EscapeSequenceParsing 2017-03-01 14:06:04 -08:00
parrt 6215f18ec3 rename 4.6.1 to 4.7 everywhere 2017-02-23 14:48:58 -08:00
Ben Hamilton fd4246cf3f Implement new extended Unicode escape \u{10ABCD}. Bump UUID. Add lots more tests. 2017-02-23 09:39:44 -08:00
Ben Hamilton 5c5f52ab83 Use code generation in new tool-codegen build step instead of making tool depend on ICU at runtime 2017-02-22 11:09:02 -08:00
Ben Hamilton f384ef5fb4 New utility class Unicode 2017-02-21 12:40:31 -08:00
Ben Hamilton 291638ca2d CodePointTransitions 2017-02-17 13:30:22 -08:00
Terence Parr 2b3508d57e Merge pull request #1662 from bhamiltoncx/no-more-char-casts 
Get rid of all (char) casts
 2017-02-17 13:21:16 -08:00
Ivan Kochurkin fab6172749 Added "action" to badWords set for Go runtime. 
Some spaced replaced with tabs.
 2017-02-17 23:31:51 +03:00
Ben Hamilton 88ecb3d9fa Get rid of all (char) casts 2017-02-16 09:55:08 -08:00
Ben Hamilton c35bbabc16 PR #1658: Also write stderr to file 2017-02-16 09:44:40 -08:00
Terence Parr 6c878b0709 Merge pull request #1653 from bhamiltoncx/codegen-unicode-escapes 
Emit language-specific Unicode escapes in codegen
 2017-02-15 16:48:50 -08:00
Terence Parr 287f17b796 Merge pull request #1652 from bhamiltoncx/csharp-lexer-parser-output-file 
C# support for lexer and parser output to a file
 2017-02-13 15:10:54 -08:00
Terence Parr 9b7e2a81ce Merge pull request #1651 from bhamiltoncx/python-lexer-parser-output-file 
Python 2 and Python 3 support for lexer and parser output to a file
 2017-02-13 15:10:19 -08:00
Ben Hamilton c7e7550a12 Fix CSharpTarget.java 2017-02-13 08:56:57 -08:00
Ben Hamilton 0049d6d9ae Emit language-specific Unicode escapes when generating code containing non-ASCII Unicode values 2017-02-10 14:31:56 -08:00
Terence Parr ae5250685d Merge pull request #1637 from bhamiltoncx/char-streams 
Make BaseJavaTest and TestRig work with Unicode values > U+FFFF
 2017-02-10 14:11:34 -08:00
Ben Hamilton 6611c1ae27 C# runtime and test harness support for writing test output to file 2017-02-10 13:37:44 -08:00
Ben Hamilton 2c447a2b75 Python 2 and Python 3 support for lexer and parser output to a file instead of stdout 2017-02-10 13:11:24 -08:00
Ivan Kochurkin 23f59ad99d Removed trailing comma in channelNames for Python 2 & 3, JavaScript. 2017-01-31 00:34:10 +03:00
Ivan Kochurkin 7b8ba3550b channelNames support in LexerInterpreter (C#, C++, Java, Swift). 2017-01-31 00:34:10 +03:00
Ivan Kochurkin ccb325db42 Removed trailing comma in channel names. 2017-01-31 00:32:21 +03:00
Ivan Kochurkin 9998db82ce Added channel constants to Go runtime. 2017-01-31 00:32:21 +03:00
Ivan Kochurkin f9fa84213c Swift: mode constants written to file as tokens and channels. 2017-01-31 00:32:21 +03:00
Ivan Kochurkin 956dc0547f C++: mode constants written to file as tokens and channels. 2017-01-31 00:32:21 +03:00
Ivan Kochurkin 1fe1216e26 C#: mode constants written to file as tokens and channels. 2017-01-31 00:32:21 +03:00
Ivan Kochurkin 00d0ba129b Mode constants written to file as tokens and channels. 
I mean:

```Java
public static final int M1=1, M2=2;
```

instead of

```Java
public static final int M1=1;
public static final int M2=2;
```
 2017-01-31 00:32:21 +03:00
Ivan Kochurkin e9e83a69e7 Added channel constants to Python 2 & 3 runtimes. 
Improved indentation.
 2017-01-31 00:32:21 +03:00
Ivan Kochurkin def7e6afc8 Added channel constants to JavaScript runtime. 
Improved indentation.
 2017-01-31 00:32:21 +03:00
Ivan Kochurkin c3d96eb5d7 Added channelNames to all runtimes. 2017-01-31 00:32:21 +03:00
Ben Hamilton 0f52b7c0d9 CharStreams 2017-01-30 10:09:56 -08:00
Terence Parr 0901851719 Merge pull request #1585 from KvanTTT/left-recursive-rule-labels 
The final fix (hopefully) for alternative labels check in left recursive rules
 2017-01-29 13:34:32 -08:00
Gary Miller 7cbef5617c removed lower case formatting on types. Case has meaning in Go, needs preserving. 2017-01-11 22:33:35 +11:00
Gary Miller 810000c23e removed superClass import 2017-01-11 22:21:29 +11:00
Ivan Kochurkin d71c2157ce Fixed @sharwell note about comment. 2017-01-08 15:08:48 +03:00
Ivan Kochurkin 4a5717162e Fixed indents for else statements. 
Fixed correct token in checkForTypeMismatch.
 2017-01-07 18:37:17 +03:00
Ivan Kochurkin a558334a01 Code cleared, added comments. 2017-01-07 18:26:22 +03:00
Ivan Kochurkin 385e96784d Initial fix for labels in left recursive rules: https://github.com/antlr/antlr4/pull/1570 & https://github.com/antlr/antlr4/issues/1543 2017-01-07 18:16:22 +03:00
Sam Harwell 587ea3646c Don't use list labels for elements that appear twice in a block set 2017-01-06 00:21:42 -06:00
Sam Harwell 204c281772 Fix optional element analysis 
* Properly handle elements that are optional in some alts but not others
* Properly handle block sets (a group of terminals producing a SetTransition)
* Properly handle OPTIONAL subrule
 2017-01-06 00:19:43 -06:00
Sam Harwell 9009a1b989 Simplify logic leaving a subrule in ElementFrequenciesVisitor 2017-01-04 11:46:47 -06:00
Sam Harwell eb53e70e39 Implement support for optional getters 
This analysis is required for proper code generation in the TypeScript target
when strict null checks are enabled. It also applies to targets intending to
differentiate optional values from required values.
 2017-01-04 09:43:20 -06:00
Sam Harwell 6b007b445c Disable label checks for left recursive rules 
See #1543
 2017-01-02 14:14:06 -06:00
Mike Lischke c874ab68fb Merge branch 'master' into optimizations 2017-01-01 17:40:48 +01:00
Mike Lischke a60fcfed0f Removed the need of a shadow s0 copy in the DFA class. 2017-01-01 17:39:44 +01:00
Terence Parr aa909ddcb1 Merge pull request #1563 from parrt/bump-to-4.6.1 
bump version to 4.6.1 in all files.
 2016-12-28 14:09:33 -08:00
parrt 2629433830 bump version to 4.6.1 in all files. 2016-12-28 12:03:43 -08:00
parrt 36ee17449f Fixes #1556. 
```
beast:/tmp $ a4.6 T.g4
org/antlr/v4/parse/GrammarTreeVisitor.g: node from line 2:7 no viable alternative at input '..'
org/antlr/v4/parse/GrammarTreeVisitor.g: node from line 2:7 no viable alternative at input '..'
org/antlr/v4/parse/GrammarTreeVisitor.g: node from line 2:7 no viable alternative at input '..'
org/antlr/v4/parse/GrammarTreeVisitor.g: node from line 2:7 no viable alternative at input '..'
org/antlr/v4/parse/GrammarTreeVisitor.g: node from line 2:7 no viable alternative at input '..'
context [/report INTERNAL_ERROR] 1:17 attribute arg isn't defined
error(20):  internal error:
beast:/tmp $ a4.6.1 T.g4
error(181): T.g4:2:4: token ranges not allowed in parser: 'A'..'Z'
```
 2016-12-28 11:47:48 -08:00
Sam Harwell 7a83cd4910 Fix code generation for LL1OptionalBlock bypass alternative 
See #1545
 2016-12-23 16:12:43 -06:00
parrt 3ce00ec933 fix some typos Sam noticed. 2016-12-22 09:43:18 -08:00
Mike Lischke 367f09dcbe Removed command line option for exportMacro. 
This is now handled via a grammar option.
 2016-12-21 09:11:31 +01:00
Mike Lischke a9dc3ebd86 Merge branch 'master_upstream' 2016-12-19 16:47:39 +01:00
parrt 23313ee44e [maven-release-plugin] prepare for next development iteration 2016-12-15 14:25:41 -08:00
parrt aacd2a2c95 [maven-release-plugin] prepare release 4.6 2016-12-15 14:25:36 -08:00
parrt 31726311a8 add exportMacro to list of valid grammar options. verified it works in grammar and -D on command line. 2016-12-15 13:25:02 -08:00
Mike Lischke d1b429d94c Added a new setting required by the C++ runtime. 
In order to export generated classes in DLLs we need a way to specify the __declspec setting. This is is usually done via a macro that takes the import or export value. The new parameter (`-export-macro`) allows to specify this, which increases the flexibility of the generated classes.

The C++ target documentation has been extended to describe build specific things, includig this new parameter.
 2016-12-15 13:11:10 -08:00
parrt 160825a86f minor reformatting. 2016-12-15 11:41:56 -08:00
parrt e0460f103b simplify; reduce indentation. 2016-12-15 11:32:48 -08:00
parrt b503838a59 simplify 2016-12-15 11:22:42 -08:00
parrt 642d06ebb2 fix typo 2016-12-15 11:15:56 -08:00
Ivan Kochurkin 5d3b99b2ee Fixed error message for EMPTY_STRINGS_AND_SETS_NOT_ALLOWED. 2016-12-15 11:08:09 -08:00
Ivan Kochurkin 75d5db5941 Implemented CHARACTERS_COLLISION_IN_SET handling. 
Implemented EMPTY_STRINGS_AND_SETS_NOT_ALLOWED for empty sets.
Improved INVALID_ESCAPE_SEQUENCE, fixes #1077
 2016-12-15 11:08:09 -08:00
Ivan Kochurkin 37148ff7fa Added CHARACTERS_COLLISION_IN_SET warning. 
EMPTY_STRINGS_NOT_ALLOWED rename to EMPTY_STRINGS_AND_SETS_NOT_ALLOWED.
 2016-12-15 11:08:09 -08:00
Mike Lischke 428ff28f35 Added a new setting required by the C++ runtime. 
In order to export generated classes in DLLs we need a way to specify the __declspec setting. This is is usually done via a macro that takes the import or export value. The new parameter (`-export-macro`) allows to specify this, which increases the flexibility of the generated classes.

The C++ target documentation has been extended to describe build specific things, includig this new parameter.
 2016-12-15 16:44:26 +01:00
parrt f38ccba94a Fixes #1514 2016-12-14 12:26:32 -08:00
parrt a3aa610e3d get recognizer name properly. Fixes #958 2016-12-13 11:05:39 -08:00
Terence Parr ec5f2ecf31 Merge pull request #1498 from parrt/fix-1299 
Fixes #1299. matching a set didn't properly notify error strategy of a successful match
 2016-12-13 08:30:49 -08:00
parrt a69299c507 set javadoc to deploy phase. 2016-12-13 08:17:13 -08:00
parrt 068a13e0f8 Update all other targets 2016-12-12 18:09:55 -08:00
parrt b11ff9636a Fixes #1299. matching a set didn't properly notify error strategy of a successful match. 2016-12-12 17:54:53 -08:00
parrt 2739a0c9ef Fixes #1492. only create javadoc if we use `mvn -DskipTests javadoc:jar install` 2016-12-12 17:33:39 -08:00
Eric Vergnaud 39de8896f8 Merge branch 'master' into realign-csharp-runtime 2016-12-12 21:54:26 +08:00
Terence Parr 08a8e30864 Merge pull request #1470 from gaulouis/issue-1457 
Issue 1457
 2016-12-11 15:14:36 -08:00