LAIN is a small C like programming language.
LAIN is a bytecode compiler with a VM written in golang.
The original version of LAIN used a tree walking interpreter. In order to speed up LAIN, this was swapped out to a VM with a bytecode compiler. This change caused LAIN to run about 5x faster than its original tree-walking implementation.
Fibonacci in LAIN:
Last update on 00I08, edited 2 times. +2/4fh