ANTLR v4.7.2

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ANTLR v4.7.2 Release Notes

• 🛠 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)

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