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https://github.com/KolibriOS/kolibrios.git
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26 lines
670 B
Forth
26 lines
670 B
Forth
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: [ELSE]
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1
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BEGIN
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NextWord DUP
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IF
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2DUP S" [IF]" COMPARE 0= IF 2DROP 1+ ELSE
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2DUP S" [ELSE]" COMPARE 0= IF 2DROP 1- DUP IF 1+ THEN ELSE
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S" [THEN]" COMPARE 0= IF 1- THEN
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THEN THEN
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ELSE 2DROP REFILL AND \ SOURCE TYPE
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THEN DUP 0=
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UNTIL DROP ; IMMEDIATE
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: [IF] 0= IF [COMPILE] [ELSE] THEN ; IMMEDIATE
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: [THEN] ; IMMEDIATE
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C" \S" FIND NIP 0=
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[IF]
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: \S \ comment to end of file
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SOURCE-ID FILE-SIZE DROP
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SOURCE-ID REPOSITION-FILE DROP
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[COMPILE] \ ; IMMEDIATE
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[THEN]
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