ANTLR 4.7.2

Issues fixed

• Antlrv4 failed installation (actions)
• [cpp] Setting contextSuperClass='antlr4::RuleContextWithAltNum' doesn't work (target:cpp)
• Please publish JDK 9 Automatic-Module-Name entries (comp:build)

Improvements, features

• Assign token names to string literals in parse rule contexts (code-gen, type:improvement)
• File path handling fixes (comp:tool, type:improvement)
• Fixed warning from MingGW and error from Clang Windows (target:cpp, type:improvement)
• Fix null pointers + remove unused lines (type:improvement)

Pull requests grouped by target

csharp target

• fix NPE (comp:build, target:csharp)
• Fix #1955 python (target:csharp, target:python2, target:python3)
• Updated csharp-target doc (comp:doc, target:csharp)
• Make C# NuGet package name more visible in runtime docs (comp:doc, target:csharp)

cpp target

• virtual dtor for ParseTreeProperty (target:cpp)
• Do not throw std::bad_cast from antlrcpp::Any::is (target:cpp)
• Add const accessors to antlrcpp::Any C++ class (target:cpp)
• Fix for antlr#2164. (target:cpp)
• Applied C++ changes for PR #1955. (target:cpp)
• Fix #2350 (target:cpp)
• Add support c++ target on android (comp:build, target:cpp)
• Changes to cpp runtime to make antlr work with Chromium build (target:cpp)
• Fixed warning from MingGW and error from Clang Windows (target:cpp, type:improvement)
• Fix #1855, #2211 (comp:runtime, target:cpp)
• Support for CMake Packages in the Cpp Runtime (target:cpp)
• Force usage of 'previousContext'. (target:cpp)
• Don't create exception objects if you don't throw them. (target:cpp)
• Patch for multi-threaded parsing with the C++ runtime (target:cpp)
• Add missing -std=c++11 flag when using non-appleclang compiler on macosx (comp:build, target:cpp)
• Add Visual Studio 2017 project to Cpp runtime. Also change define for static library setting to be ANTLR4CPP_STATIC, in all projects. (comp:build, target:cpp)
• C++ runtime: Make Parser::exitRule() non-virtual (comp:performance, target:cpp)

go target

java target

• Avoid StringIndexOutOfBoundException (target:java, type:bug, unicode)
• Java.stg: use static functions instead of inline arrays (code-gen, target:java)

javascript target

• Fix #1955 javascript (target:javascript)
• fix indentation in javascript target examples (comp:doc, target:javascript)
• JavaScript parse tree visitor: check if ctx.children is non-null in visitChildren (target:javascript, type:bug)
• Remove unused _loadString parameter (target:javascript)

python2 target

• Fix #1955 python (target:csharp, target:python2, target:python3)
• fixes #2188 (target:python2, target:python3)

python3 target

• Fix #1955 python (target:csharp, target:python2, target:python3)
• Fix install dependency for 'typing' library in python3.4 (target:python3)
• Update to python 3.6 (comp:build, target:python3)
• Allow importing StdinStream from antlr4 package (target:python3)
• Add StdninStream for python3 runtime. Closes: #2271 (target:python3)
• Fixes #2301 (target:python3)
• Enable ParserATNSimulator debug mode in Python3 target (target:python3, type:bug)
• fixes #2188 (target:python2, target:python3)
• [Python3] return result instead of None in visitor (target:python3)

swift target

• [Swift-runtime] Make sure mutexes are being freed accordingly (target:swift)
• [Swift] Syntax error in antlr4/runtime/Swift/boot.py (target:swift)
• [Swift] Make ParserATNSimulator.precedenceTransition return a nullable value. (target:swift)
• Move the Swift runtime to Swift 4.2 (target:swift)
• Testability and build improvements (comp:build, comp:testing, target:swift)
• Enable some performance tests on Swift. (comp:testing, target:swift)
• [Swift] Report InputMismatchException with original context information (target:swift)
• [Swift] Minor tidyups in the stream code. (target:swift)
• [Swift] Make ATNDeserializationOptions a simple struct. (target:swift)
• [Swift] Remove HashMap and fix Parser caches. (target:swift)

Contributors

• 11 items: Ewan Mellor (ewanmellor)
• 7 items: ericvergnaud
• 4 items: Mike Lischke (mike-lischke)
• 2 items: Prateek Gulati (prateekgulati)
• 2 items: Adriaan Duz (nxtstep)
• 2 items: Steve Vinoski (vinoski)
• 2 items: Vladimir Goncharov (AmatanHead)
• 2 items: Maxim Novikov (m-novikov)
• 2 items: Mark Raynsford (io7m)
• 1 items: hannemann-tamas
• 1 items: Prashast Srivastava (prashast)
• 1 items: Alex Mykyta (amykyta3)
• 1 items: Sergey Chupov (scadgek)
• 1 items: Terence Parr (parrt)
• 1 items: Ivan Kochurkin (KvanTTT)
• 1 items: Lucas Henrique (LucasHMS)
• 1 items: 吴晟 Wu Sheng (wu-sheng)
• 1 items: Ale Contenti (alecont)
• 1 items: Dan Halperin (dhalperi)
• 1 items: Stephen Vance (srvance)
• 1 items: sinopsysHK
• 1 items: johnvanderholt
• 1 items: Joe R. Smith (solussd)
• 1 items: uvguy
• 1 items: Daniel Clifford (dannoc)
• 1 items: Chase (ChaseOxide)
• 1 items: Jędrzej Biedrzycki (TAndronicus)
• 1 items: Raz Friman (razfriman)
• 1 items: Zongyuan Zuo (EternalPhane)
• 1 items: Sönke Schau (xgcssch)
• 1 items: Kaspar Emanuel (kasbah)
• 1 items: Robert (robertbrignull)
• 1 items: Corey Kosak (kosak)
• 1 items: jkmar
• 1 items: Kyle Sletten (kbsletten)
• 1 items: Ajay Panyala (ajaypanyala)
• 1 items: Nicolas Croad (niccroad)
• 1 items: janlinde
• 1 items: Enes SOYLU (enessoylu)