Using a St Script Engine

There wasn't even a passo alexe yet, a soril ov a script. You actually had to build the a s t by hand. And then you would basically either take existing tokens like if and then make the passer constructs around that or you had to do some work on the lexe as well. So was a basic at interpreter. Nowadays we have bothe, a t interpreter and a bycot interpreter - although that's stilla working progress.