<Montesquiou> writes Re: The word RECURSE
[..]
>> Maybe you want to define
>> : cell+ 2+ ;
>> : nfa>cfa count $1F and + cell+ ;
> As it is an old compiler things are different. The layout of the words
is
> DEFB N Name Length Field
> DEFM "XXX" Name Field
> DEFW NN Link Field
> DEFW NN Code Field
> DEFD Data Parameter Field
> Therefore fetching the NLFA gives the length.
I was just pointing out that
1. CELL+ will ease porting your ZX81 code to a 32bit or 64bit platform
easily,
2. the compiler will toggle bits in N sometimes ( $1F AND )
3. "COUNT +" is shorter than "dup c@[EMAIL PROTECTED]
1+ +".
-marcel
