- I Made a Function Call Through 25 Languages, From Java to C to C++ to Java to C# to Python to VB to JS to Perl to Ruby to Delphi to asm to ObjC to ObjC++ to R to Groovy to Matlab to PL/SQL to Fortran to bash to TCL to Lua to Rust to Go to Haskell Into the Linux Kernel And Back https://github.com/jaseg/ffi 53 comments programming