Go Forth Again

In which I learn how to regain control. In Forth if, while, and similar control flow constructs are not builtin but implemented. Implement them in your Forth.http://beza1e1.tuxen.de/articles/forth.html Let's start with IF ... ELSE ... THEN. This construct doesn't have a run time primitive word (or words). Instead it compiles as follows: cond IF conditional-words THEN trailing-words becomes … Continue reading Go Forth Again