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2768 Commits

Author SHA1 Message Date
Thomas 3534089ddf Fix formating 2019-05-14 08:57:18 +02:00
Thomas 409b207bf1 Fix formating 2019-05-14 08:57:01 +02:00
Thomas c57996e589 Fix formating 2019-05-14 08:56:48 +02:00
Thomas 264db10290 Revert "Typo fix in XPath #2464" 
This reverts commit d9c51b1525.
 2019-05-13 22:38:49 +02:00
Thomas e7660d6cfa Align overlap condition on java implementation 2019-05-13 22:38:06 +02:00
Thomas 6fbc156f6c Align overlap condition on java implementation 2019-05-13 22:33:43 +02:00
Thomas 9a6b4e8fe8 Align overlap condition on java implementation 2019-05-13 22:33:16 +02:00
Thomas 0b0e521a8d Align overlap condition on java implementation 2019-05-13 22:25:42 +02:00
Thomas 17d626bc73 Align overlap condition on java implementation 2019-05-13 22:23:06 +02:00
Thomas f3184e9c8d Align overlap condition on java implementation 2019-05-13 22:19:19 +02:00
Thomas d9c51b1525 Typo fix in XPath #2464 2019-05-08 15:01:31 +02:00
Thomas 8d48f1a851 Fix overlaping condition 2019-05-08 14:26:11 +02:00
Terence Parr dade65a895
Merge pull request #2463 from youkaichao/python/test 
update test script
 2019-02-23 08:57:40 -08:00
Ralu de58c28a24
Fix off by one error in getChild 2019-02-06 10:41:38 +01:00
You Kaichao 45a4cdc67b update test script 2019-01-04 09:17:36 +08:00
You Kaichao 18e2a605c1 update python runtime doc 2019-01-03 19:29:56 +08:00
You Kaichao 157afd1a8d update code on updated master 2019-01-02 19:06:36 +08:00
Eric Vergnaud 90854967ca fix broken API calls 2019-01-01 15:04:20 +01:00
Eric Vergnaud 3ad118f87e fix invalid test sequence 2019-01-01 13:31:01 +01:00
Eric Vergnaud cccf6e87da Fix API inconsistency, where getText would expect a tuple named interval, leading to lots of confusion 2019-01-01 13:20:23 +01:00
Eric Vergnaud 108854f986 remove misleading API 2019-01-01 13:19:38 +01:00
Terence Parr 6808f9c4b4
Merge pull request #2447 from WalterCouto/test2 
Change bitset upperbound to another higher arbitrary value to allow f…
 2018-12-26 09:26:13 -07:00
Terence Parr fa19ded837
Merge pull request #2446 from WalterCouto/test 
C++ avoid warning in visual studio build due to clang specific directive
 2018-12-21 12:01:22 -07:00
Terence Parr fa466c42a1
Merge pull request #2445 from WalterCouto/master 
C++: fix bug in PredictionContext::mergeArrays
 2018-12-21 12:01:08 -07:00
Terence Parr ce3b5a4cb4
Merge pull request #2176 from niccroad/atnsimulator_memleak 
This resolves the recently opened issue 2175 (a memory leak).
 2018-12-21 12:00:36 -07:00
WalterCouto 6195ec749b Change bitset upperbound to another higher arbitrary value to allow for larger number of rules 
We had a complex grammar file hit past this upperbound.  One solution is to put this up higher, another is to refactor into a container that can grow.
 2018-12-20 11:18:16 -05:00
WalterCouto 2d28400234 C++ avoid warning in visual studio build due to clang specific directive 
The revently added clang directive cause a new warning for Visual Studio build. Need to include the new code with a directive checking for visual studio
 2018-12-20 11:02:35 -05:00
WalterCouto 936db23a40 C++ runtime version of previousTokenOnChannel doesn't handle edge case correctly #2343 
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As documented previousTokenOnChannel, should "return -1 if there are no tokens on channel between i and 0."  but the C++ version of the runtime returns 0 not -1 as can be seen below:

```
while (true) {
    Token *token = _tokens[i].get();
    if (token->getType() == Token::EOF || token->getChannel() == channel) {
      return i;
    }

    if (i == 0)
      break;
    i--;
  }
```

Looking at the Java implementation, it would seem the C++ code should instead be:
```
while (true) {
    Token *token = _tokens[i].get();
    if (token->getType() == Token::EOF || token->getChannel() == channel) {
      return i;
    }

    if (i == 0)
      return -1;
    i--;
  }
```
This bug causes getHiddenTokensToLeft() to miss hidden tokens that come before the first non-hidden token.  There would also be a potential bug in CommonTokenStream::LB as the "< 0" case would never happen.
 2018-12-20 10:24:49 -05:00
WalterCouto 27c8eb5c6a C++: fix bug in PredictionContext::mergeArrays 
In the orignal PredictionContext::mergeArrays there was a bug on Line 281 where the logic differs from java: It currently is:
bool both$ = payload == EMPTY_RETURN_STATE && a_parent && b_parent;
and should instead match java as:
bool both$ = payload == EMPTY_RETURN_STATE && !a_parent && !b_parent;
 2018-12-20 10:07:59 -05:00
parrt 70d9ddcd0a [maven-release-plugin] prepare for next development iteration 2018-12-18 10:35:34 -08:00
parrt be58ebffde [maven-release-plugin] prepare release 4.7.2 2018-12-18 10:35:24 -08:00
parrt 8fab6b98b3 [maven-release-plugin] rollback the release of 4.7.2 2018-12-18 10:33:52 -08:00
parrt 573cb86705 [maven-release-plugin] prepare release 4.7.2 2018-12-18 10:31:44 -08:00
parrt 9f6dfb1809 Merge branch 'master' of github.com:antlr/antlr4 2018-12-17 14:43:34 -08:00
Terence Parr 96890a3505
Merge branch 'master' into patch-1 2018-12-17 15:40:30 -07:00
parrt 38a95da397 manual edits of 4.7.1 -> 4.7.2 2018-12-17 14:32:39 -08:00
ralf 7fdec95d15 added virtual dtor to polymorphic class template ParseTreeProperty 2018-11-29 10:44:47 +01:00
Eric Vergnaud 56186d9e9f fix NPE 2018-11-26 01:03:36 +08:00
Terence Parr 0308999f06
Merge pull request #2413 from nxtstep/fix/mutex-free 
[Swift-runtime] Make sure mutexes are being freed accordingly
 2018-11-18 09:13:57 -08:00
Eric Vergnaud 77c830e6e1 fix #1955 for Javascript 2018-11-18 19:44:33 +08:00
Eric Vergnaud 43e529ca73 fix #1955 for Python 2018-11-18 19:41:47 +08:00
Eric Vergnaud f6537bf4ac fix #1955 for Chsarp 2018-11-18 19:31:47 +08:00
Terence Parr d714d7ba9c
Merge pull request #2409 from amykyta3/master 
Fix install dependency for 'typing' library in python3.4
 2018-11-17 09:30:40 -08:00
Terence Parr 6080a0639c
Merge pull request #2411 from ewanmellor/swift-fix-2369 
[Swift] Syntax error in antlr4/runtime/Swift/boot.py
 2018-11-16 08:48:09 -08:00
nxtstep 4e744043a3 Make sure mutexes are being freed accordingly 2018-11-16 17:26:52 +01:00
Ewan Mellor 9d29f116cb
[Swift] Syntax error in antlr4/runtime/Swift/boot.py 
Make boot.py work under both Python 2 and 3.  This fixes #2369.

Add an extra exception handler, for neater error messages.
 2018-11-15 21:49:58 -08:00
Ewan Mellor 0f1614dd99
[Swift] Tidy-ups around addDFAEdge. 
Do some tidy-ups around addDFAEdge, improving the handling of nils so that
we're not forcing or nil-checking so much.
 2018-11-15 21:25:47 -08:00
Ewan Mellor 8f42439943
[Swift] Remove unused constructors. 
Remove unused constructors from ATNConfig and DFAState, and merge two
by using a default parameter instead.
 2018-11-15 21:25:47 -08:00
Ewan Mellor 176d92d373
[Swift] Tighten up the permissions on lots of fields 
Tighten up the permissions on lots of fields, for debuggability.
 2018-11-15 21:25:47 -08:00
Ewan Mellor 623fe00fb7
[Swift] Change a whole bunch of "final var" to "let". 
I think that there was some confusion when the original port from Java
was done, because "final" in Java is not the same as "final" in Swift.
 2018-11-15 21:25:47 -08:00