Screenshots of overheads from Forth Day 1998 video. VERY hard to read. :-(
Apparent conventions:
- REMEMBER
- Seems to make next word a does word?
- END marks end of block
-
- is negate
- -1 + is used to decrement
- Makes use of fall thru
- VARIABLE switches red to mean define variable
- : goes back
- Color
- Red = Define
- Green = Compile
- Black = Execute (also mentions yellow?)
- Blue = Comment?
- Cyan = Unsure, a hex constant?
