Similar to Crystal_(プログラミング言語)

Boo (programming language)

Hack (programming language)

Crystal (programming language)

Ballerina (programming language)

COBOL

Common Lisp

Rocq

Csound

Cω

C++

Eiffel (programming language)

Erlang (programming language)

F Sharp (programming language)

Fortran

FreeBASIC

GNU Octave

Go (programming language)

Apache Groovy

Io (programming language)

Java (programming language)

Kotlin

Oberon-2

Object REXX

Objective-C

OCaml

Phalanger (compiler)