9446f5f4b1
Merge pull request #1589 from sharwell/missing-header
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Add missing copyright header
2017-01-07 09:54:02 -08:00
b8e0d543e3
Merge pull request #1588 from sharwell/test-sources
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Support using the Maven plugin to generate test sources
2017-01-07 09:53:41 -08:00
01ff377d25
Merge pull request #1587 from sharwell/document-shift
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Document the value shifting used in the serialized ATN
2017-01-07 09:49:00 -08:00
7f352618a0
Merge pull request #1586 from sharwell/reset-fetchedeof
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Reset BufferedTokenStream.fetchedEOF when calling setTokenSource
2017-01-07 09:47:18 -08:00
73cfd0592f
Add missing copyright header
2017-01-07 11:20:10 -06:00
5d4efafe8e
Support using the Maven plugin to generate test sources
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Fixes #1579
2017-01-07 10:58:43 -06:00
633a2df710
Mark BufferedTokenStream.reset as deprecated to avoid confusion
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See #895
2017-01-07 10:45:08 -06:00
ff2b2b8ba6
Document the value shifting used in the serialized ATN
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Fixes #1270
2017-01-07 09:38:45 -06:00
bcde6f923a
Reset BufferedTokenStream.fetchedEOF when calling setTokenSource
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Fixes #1584
2017-01-07 09:31:11 -06:00
33ac0c3611
Merge pull request #1582 from sharwell/optional-analysis
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Fix multiple bugs with the new optional element analysis
2017-01-06 07:04:04 -08:00
8adfb56d53
Merge pull request #1581 from sharwell/rm-shared-visitor-tests
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Remove the "shared" visitor tests
2017-01-06 07:03:20 -08:00
587ea3646c
Don't use list labels for elements that appear twice in a block set
2017-01-06 00:21:42 -06:00
204c281772
Fix optional element analysis
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* 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
d0cd250634
Remove the shared visitor tests
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These tests were modeled after the listener tests, but were not implemented
against the standard visitor API semantics. The tests only execute in the
Node.js target, and there is no straightforward way to implement these tests
across multiple targets. New tests which cover both the traversal behavior
and the runtime semantics are now available and should be implemented by
each target.
2017-01-05 21:48:44 -06:00
c7a9fe364a
Merge pull request #1580 from sharwell/portable-hash
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Use MurmurHash in TestPerformance so results are comparable across targets
2017-01-05 14:52:23 -08:00
8d7a9e19e2
Use MurmurHash in TestPerformance so results are comparable across targets
2017-01-05 13:52:10 -06:00
722212acfd
Merge pull request #1578 from sharwell/java-visitor-tests
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Add visitor tests for Java runtime API
2017-01-05 10:58:09 -08:00
8becb01b06
Add remaining visitor tests for the Java runtime API
2017-01-05 12:54:26 -06:00
4cd6156e6b
Add first visitor test for Java runtime API
2017-01-05 12:40:29 -06:00
a17b299cd3
Merge pull request #1576 from sharwell/optional-getters
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Implement support for optional getters
2017-01-04 09:50:36 -08:00
9009a1b989
Simplify logic leaving a subrule in ElementFrequenciesVisitor
2017-01-04 11:46:47 -06:00
eb53e70e39
Implement support for optional getters
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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
040e40ec58
Merge pull request #1565 from ericvergnaud/fix-javascript-typo
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fix typo in javascript visitor
2017-01-03 17:05:50 -08:00
0dfcc1822f
Merge pull request #1572 from ericvergnaud/fix-require-issue-in-IE-web-worker
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fix an issue where loading antlr from an IE web worker would fail
2017-01-03 17:05:23 -08:00
81f52adf82
Merge pull request #1570 from sharwell/fix-1543
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Disable label checks for left recursive rules
2017-01-03 17:04:26 -08:00
d5dcfc42c4
fix an issue where loading antlr from an IE web worker would fail
2017-01-04 01:56:02 +08:00
6b007b445c
Disable label checks for left recursive rules
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See #1543
2017-01-02 14:14:06 -06:00
5bc40faebb
fix typo
2016-12-29 23:24:09 +08:00
aa909ddcb1
Merge pull request #1563 from parrt/bump-to-4.6.1
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bump version to 4.6.1 in all files.
2016-12-28 14:09:33 -08:00
c2a0ed7272
Merge pull request #1562 from parrt/fix-1556
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Fixes #1556 .
2016-12-28 12:29:33 -08:00
2629433830
bump version to 4.6.1 in all files.
2016-12-28 12:03:43 -08:00
75784e0b8f
update file list needed version bump
2016-12-28 12:02:55 -08:00
64fd96d045
Update releasing-antlr.md
2016-12-28 11:54:27 -08:00
36ee17449f
Fixes #1556 .
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```
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
b57843d983
Merge pull request #1546 from sharwell/fix-1545
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Fix multiple problems with optional block bypass at end of rule
2016-12-27 21:47:12 -08:00
24b20e236f
Remove redundant isExpectedToken check
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We know by the time this check was reached that neither EPSILON nor the LL(1)
symbol are in the lookahead set from the current state. Since EPSILON is not
included, the state cannot see to the end of the rule and thus nextTokens
contains the complete set of valid LL(1) symbols from the current state. It is
therefore impossible for the LL(1) symbol to be "expected" when considering
lookahead with full context.
2016-12-27 17:21:25 -06:00
644478a015
Merge pull request #1558 from mike-lischke/master
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No static libs anymore for Windows C++ runtime.
2016-12-27 13:00:01 -08:00
f79a34aa3a
Merge pull request #1557 from mike-lischke/LR-loop-fix
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Lr loop fix
2016-12-27 12:57:26 -08:00
189d390481
Merge branch 'master_upstream'
2016-12-27 13:12:21 +01:00
ad31b44009
Removed static libraries from deployment script (Windows).
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Static libs are huge, so they put quite some burden on download management. They are easy to create from source, however.
2016-12-27 13:11:54 +01:00
1d066e0a6b
Fix test cases affected by recent changes
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See #1545
2016-12-26 17:03:51 -06:00
1c987e77ea
Merge pull request #1548 from adrpo/FixMsys2MinGWBuild
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adapt code to compile with msys2 mingw compiler
2016-12-25 09:03:04 -08:00
0774117889
Merge pull request #1551 from KvanTTT/master
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fix 'CommonToken' object has no attribute 'stopIndex' in Python{2|3}
2016-12-24 10:29:31 -08:00
03a75a5ce6
fix error "'CommonToken' object has no attribute 'stopIndex' in Python{2|3}" #1529 .
2016-12-24 18:22:48 +03:00
8ab5f02f7d
adapt code to compile with msys2 mingw compiler
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- add required extra flags to the C++ compiler in CMakeLists.txt
- guard some code with _MSC_VER instead of WIN32
2016-12-24 01:38:28 +01:00
8b21cc3dfb
Fix DefaultErrorStrategy.sync handling of end of rule
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This change updates the default sync() strategy to match the strategy used
for selecting an alternative when prediction leaves the decision rule prior
to reaching a syntax error.
Closes #1545
2016-12-23 16:28:46 -06:00
7a83cd4910
Fix code generation for LL1OptionalBlock bypass alternative
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See #1545
2016-12-23 16:12:43 -06:00
33613657a5
Add regression tests for #1545
2016-12-23 16:09:24 -06:00
df142794f6
add blank line after copyright. Fixes #1539
2016-12-23 09:50:16 -08:00
ab00880c05
Merge pull request #1544 from parrt/minor-internal-codegen-tweaks
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fix some typos Sam noticed.
2016-12-22 09:45:26 -08:00
Terence Parr
Sam Harwell
Eric Vergnaud
Mike Lischke
Ivan Kochurkin
Adrian Pop