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\ tag: misc useful functions
\
\ Misc useful functions
\
\ Copyright (C) 2003 Samuel Rydh
\
\ See the file "COPYING" for further information about
\ the copyright and warranty status of this work.
\
\ -------------------------------------------------------------------------
\ statically allocated lists
\ -------------------------------------------------------------------------
\ list-head should be a variable
: list-add ( listhead -- )
here 0 , swap \ next, [data...]
( here listhead )
begin dup @ while @ repeat !
;
: list-get ( listptr -- nextlistptr dictptr true | false )
@ dup if
dup na1+ true
then
;
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