====== Flyer ====== Ow! Now we are entering the taboo area of state-smartness... In noForth we have the word FLYER . It handles state-smartness in a uniform way. FLYER uses DIVE and both are implementation dependent FLYER is a NOOP during compile time. This is what FLYER does when STATE=0 : - forth goes in compile mode and compiles until end of definition - then the compiled code is executed - forth leaves compile mode and forgets the compiled code

In definitions
: ." ( a n -- ) flyer ." ;
This new ." is state-smart
Outside of definitions we need -FLY
: -FLY 2r> r> 2>r >r ; immediate ( r: x y z -- z x y )
Use of conditionals is possible between FLYER and -FLY
8 0 flyer do i . loop -fly

(an)