Re: configuring ffl for ciforth

On Sun, 1 Dec 2024 14:37:59 +0000, albert@spenarnc.xs4all.nl wrote:

[UNDEFINED] nil<>? [IF]

[..]

I can't progress because van Oudheusden uses this all over the place,
literally in every file, and I can't compile this piece of code.

[..]
In the iForth config.fs file
\ $Date: 2009-05-20 13:27:22 $ $Revision: 1.5 $
it is replaced by
: nil<>?   ( addr -- false | addr true = If addr is nil, then return
           \ false, else return address with true )
    ?dup ; \ relies on inlining
It's unlikely I wrote that definition, it was probably done
by Dick (he did the port himself but asked for advice).
The last comment is probably no help, but that's what you get.
-marcel