3 ms·
Postscript had the concept of dropping a mark on the stack that allowed commands that would consume the whole stack to also stop at a mark if encountered. 5
by protomyth 10y ago
Postscript had the concept of dropping a mark on the stack that allowed commands that would consume the whole stack to also stop at a mark if encountered.
5 4 mark 3 2 1 sum -> 5 4 6
- soveran 10y agoI love the idea, thanks for the tip!