46 lines
750 B
Forth
46 lines
750 B
Forth
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REQUIRE [IF] ~MAK\CompIF.f
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C" H." FIND NIP 0=
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[IF]
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: H. BASE @ HEX SWAP U. BASE ! ;
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\ OP1
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[THEN]
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C" FIELD" FIND NIP 0=
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[IF] : FIELD -- ;
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[THEN]
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C" BETWEEN" FIND NIP 0=
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[IF] : BETWEEN 1+ WITHIN ;
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[THEN]
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C" ?EXIT" FIND NIP 0=
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[IF]
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: ?EXIT POSTPONE IF
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POSTPONE EXIT
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POSTPONE THEN ; IMMEDIATE
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\ : ?EXIT IF RDROP THEN ;
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[THEN]
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C" DUP>R" FIND NIP 0=
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[IF]
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: DUP>R POSTPONE DUP
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POSTPONE >R ; IMMEDIATE
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[THEN]
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C" >NAME" FIND NIP 0=
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[IF] : >NAME 4 - DUP BEGIN 1- 2DUP COUNT + U< 0= UNTIL NIP ;
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[THEN]
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C" 2," FIND NIP 0=
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[IF]
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: 2, ( D -- )
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HERE 2! 2 CELLS ALLOT ;
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[THEN]
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C" C>S" FIND NIP 0=
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[IF] : C>S ( c -- n ) 0xFF AND [ 0x7F INVERT ] LITERAL XOR 0x80 + ;
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[THEN]
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