26 lines
901 B
Plaintext
26 lines
901 B
Plaintext
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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; ;
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; Copyright 1987,2001 Sanchez Computer Associates, Inc. ;
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; ;
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; This source code contains the intellectual property ;
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; of its copyright holder(s), and is made available ;
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; under a license. If you do not know the terms of ;
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; the license, please stop and do not read further. ;
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; ;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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%HD ;GT.M %HD utility - hexadecimal to decimal conversion program
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;invoke at INT with %HD in hexadecimal to return %HD in decimal
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;invoke at FUNC as an extrinsic function
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;if you make heavy use of this routine, consider $ZCALL
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;
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s %HD=$$FUNC(%HD)
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q
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INT r !,"Hexidecimal: ",%HD s %HD=$$FUNC(%HD)
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q
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FUNC(h)
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q:$tr(h,"E","e")<0 ""
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n c,d,dg
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s d=0,h=$tr(h,"abcdef","ABCDEF")
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f c=1:1:$l(h) s dg=$f("0123456789ABCDEF",$e(h,c)) q:'dg s d=(d*16)+(dg-2)
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q d
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