version 1.20, 1997/02/06 21:23:00
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version 1.27, 1997/07/06 15:55:23
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Line 30 decimal
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Line 30 decimal
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\ VALUE 2>R 2R> 2R@ 17may93jaw |
\ VALUE 2>R 2R> 2R@ 17may93jaw |
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: value ( w "name" -- ) \ core-ext |
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(constant) , ; |
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\ !! 2value |
\ !! 2value |
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: 2Literal ( compilation w1 w2 -- ; run-time -- w1 w2 ) \ double two-literal |
: 2Literal ( compilation w1 w2 -- ; run-time -- w1 w2 ) \ double two-literal |
Line 75 decimal
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Line 73 decimal
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: C" ( compilation "...<quote>" -- ; run-time -- c-addr ) \ core-ext c-quote |
: C" ( compilation "...<quote>" -- ; run-time -- c-addr ) \ core-ext c-quote |
[char] " parse postpone CLiteral ; immediate restrict |
[char] " parse postpone CLiteral ; immediate restrict |
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\ UNUSED 17may93jaw |
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: unused ( -- u ) \ core-ext |
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forthstart dup 3 cells + @ + here - ; |
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\ [COMPILE] 17may93jaw |
\ [COMPILE] 17may93jaw |
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: [compile] ( compilation "name" -- ; run-time ? -- ? ) \ core-ext bracket-compile |
: [compile] ( compilation "name" -- ; run-time ? -- ? ) \ core-ext bracket-compile |
' compile, ; immediate |
comp' drop compile, ; immediate |
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\ MARKER 17may93jaw |
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\ : marker here last @ create , , DOES> dup @ last ! cell+ @ dp ! ; |
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\ doesn't work now. vocabularies? |
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\ CONVERT 17may93jaw |
\ CONVERT 17may93jaw |
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: convert ( ud1 c-addr1 -- ud2 c-addr2 ) \ core-ext |
: convert ( ud1 c-addr1 -- ud2 c-addr2 ) \ core-ext |
\ obsolescent; superseded by @code{>number}. |
\G obsolescent; superseded by @code{>number}. |
true >number drop ; |
char+ true >number drop ; |
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\ ERASE 17may93jaw |
\ ERASE 17may93jaw |
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Line 123 decimal
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Line 111 decimal
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\ SOURCE-ID SAVE-INPUT RESTORE-INPUT 11jun93jaw |
\ SOURCE-ID SAVE-INPUT RESTORE-INPUT 11jun93jaw |
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: source-id ( -- 0 | -1 | fileid ) \ core-ext source-i-d |
: source-id ( -- 0 | -1 | fileid ) \ core-ext,file source-i-d |
loadfile @ dup 0= IF drop sourceline# 0 min THEN ; |
loadfile @ dup 0= IF drop sourceline# 0 min THEN ; |
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: save-input ( -- x1 .. xn n ) \ core-ext |
: save-input ( -- x1 .. xn n ) \ core-ext |
Line 177 variable span ( -- a-addr ) \ core-ext
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Line 165 variable span ( -- a-addr ) \ core-ext
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2 pick swap /string type |
2 pick swap /string type |
nip span ! ; |
nip span ! ; |
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\ marker 18dec94py |
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\ Marker creates a mark that is removed (including everything |
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\ defined afterwards) when executing the mark. |
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: marker, ( -- mark ) here dup A, |
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voclink @ A, voclink |
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BEGIN @ dup WHILE dup 0 wordlist-link - @ A, REPEAT drop |
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udp @ , ; |
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: marker! ( mark -- ) |
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dup @ swap cell+ |
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dup @ voclink ! cell+ |
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voclink |
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BEGIN |
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@ dup |
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WHILE |
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over @ over 0 wordlist-link - ! |
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swap cell+ swap |
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REPEAT |
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drop voclink |
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BEGIN |
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@ dup |
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WHILE |
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dup 0 wordlist-link - rehash |
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REPEAT |
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drop |
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@ udp ! dp ! ; |
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: marker ( "mark" -- ) |
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marker, Create A, |
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DOES> ( -- ) |
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@ marker! ; |
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