Black Realm Language Versions

This is a beta realm.

This realm contains very new versions of languages that aren't stable or compatible enough to be in our standard realms. It is experimental and will continue to be updated as languages evolve.

Note: This list dynamically queries each compiler or interpreter for current version information in real time, so it may be a bit slow to load.

C/C++ (Clang) FreeBSD clang version 13.0.0 ( llvmorg-13.0.0-0-gd7b669b3a303)
clang version 14.0.6
C/C++ (GCC)gcc12-12.2.0_6
C#Mono C# compiler version
Gofatal error: failed to reserve page summary memory runtime stack: runtime.throw({0xa5e4e9?, 0x718ed808?}) /usr/local/go120/src/runtime/panic.go:1047 +0x5d fp=0x718ed7b8 sp=0x718ed788 pc=0x435d9d runtime.(*pageAlloc).sysInit(0xe848a8) /usr/local/go120/src/runtime/mpagealloc_64bit.go:82 +0x196 fp=0x718ed840 sp=0x718ed7b8 pc=0x42ced6 runtime.(*pageAlloc).init(0xe848a8, 0xe848a0, 0x0?) /usr/local/go120/src/runtime/mpagealloc.go:314 +0x70 fp=0x718ed870 sp=0x718ed840 pc=0x42aaf0 runtime.(*mheap).init(0xe848a0) /usr/local/go120/src/runtime/mheap.go:772 +0x13f fp=0x718ed8a8 sp=0x718ed870 pc=0x427e5f runtime.mallocinit() /usr/local/go120/src/runtime/malloc.go:409 +0xb2 fp=0x718ed8d8 sp=0x718ed8a8 pc=0x40dd72 runtime.schedinit() /usr/local/go120/src/runtime/proc.go:712 +0x9b fp=0x718ed930 sp=0x718ed8d8 pc=0x43983b runtime.rt0_go() /usr/local/go120/src/runtime/asm_amd64.s:349 +0x11c fp=0x718ed938 sp=0x718ed930 pc=0x4658fc
HaskellThe Glorious Glasgow Haskell Compilation System, version 9.4.6
JavaError occurred during initialization of VM
Could not allocate metaspace: 1073741824 bytes
JavascriptNode.JS v20.6.0
LuaLua 5.3.6 Copyright (C) 1994-2020, PUC-Rio
OCamlThe OCaml compiler, version 4.08.1
PerlThis is perl 5, version 34, subversion 1 (v5.34.1) built for amd64-freebsd-thread-multi
PHP PHP 8.1.23-nfsn1 (cli) (built: Sep 14 2023 23:39:07) (NTS)
PHP 8.2.10-nfsn1 (cli) (built: Sep 14 2023 23:23:12) (NTS)
PythonPython 3.10.13
SchemeChicken Scheme 3.5.0-beta4-20121-02 ()

Stable realms: 2022Q4 | 2023Q1 | 2023Q3
Beta realms: White | Black