I've implemented forth a few times, most recently in perl. I have a couple of forth-implementations in golang bookmarked. As a quick example take this one:

I've implemented forth a few times, most recently in perl. I have a couple of forth-implementations in golang bookmarked. As a quick example take this one: $ go get github.com/unixdj/forego $ echo '3 4 + dup * . ' | forego 2>/dev/null 49 ok