28 lines
766 B
Forth
28 lines
766 B
Forth
\ ** ficl/softwords/marker.fr
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\ ** Ficl implementation of CORE EXT MARKER
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\ John Sadler, 4 Oct 98
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\ Requires ficl 2.02 FORGET-WID !!
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\
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\ $FreeBSD$
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: marker ( "name" -- )
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create
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get-current ,
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get-order dup ,
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0 ?do , loop
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does>
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0 set-order \ clear search order
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dup body> >name drop
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here - allot \ reset HERE to my xt-addr
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dup @ ( pfa current-wid )
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dup set-current forget-wid ( pfa )
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cell+ dup @ swap ( count count-addr )
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over cells + swap ( last-wid-addr count )
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0 ?do
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dup @ dup ( wid-addr wid wid )
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>search forget-wid ( wid-addr )
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cell-
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loop
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drop
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;
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