The Corescript programming language, implemented in C99.
The Documentation
Try it Online
This is the official implementation. The code is very bad,
I wrote it when I hardly knew how to implement a parser and
wasn't very proficient with C.
make
daniel@pc:~/Documents/CorescriptC$ ./corescript example/fib.core
0
1
1
2
3
5
8
13
21
34
55
89