| 1 | LEXAL2 ; ISL Look-up List (Array) ; 09-23-96
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| 2 | ;;2.0;LEXICON UTILITY;;Sep 23, 1996
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| 3 | ;
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| 4 | ; LEXL Last on List
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| 5 | ; LEXT/LEXF List To/From
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| 6 | ; LEXA List position asked for
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| 7 | ; "HOME" Position at the begining of List
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| 8 | ; "END" Position at the end of List
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| 9 | ; "PGDN" Position down the list by #LEXLL
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| 10 | ; "PGUP" Position up the list by #LEXLL
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| 11 | ;
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| 12 | LIST(LEXA) ; Continue to build list
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| 13 | N LEXC,LEXDSP,LEXF,LEXI,LEXIEN,LEXL,LEXLL,LEXO
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| 14 | N LEXT
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| 15 | I '$D(^TMP("LEXSCH",$J))!('$D(^TMP("LEXFND",$J)))!('$D(^TMP("LEXHIT",$J))) D EDA^LEXAR Q
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| 16 | ; Positional
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| 17 | S LEX=+($G(^TMP("LEXSCH",$J,"NUM",0))) S:LEXA="END" LEXA=+($G(^TMP("LEXSCH",$J,"NUM",0)))
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| 18 | S:LEXA="HOME" LEXA=1 I LEXA="PGDN" S LEXA=+($P($G(LEX("LIST",0)),"^",1))+(+($G(^TMP("LEXSCH",$J,"LEN",0)))) S:LEXA>LEX LEXA=LEX
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| 19 | I LEXA="PGUP" S LEXA=+($P($G(LEX("LIST",0)),"^",1))-(+($G(^TMP("LEXSCH",$J,"LEN",0)))) S:LEXA=0 LEXA=1
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| 20 | ; End listing
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| 21 | I +($G(LEXA))=0 D EDA^LEXAR Q
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| 22 | ; Make List
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| 23 | N LEXL,LEXC,LEXLL,LEXT,LEXF S LEXL=+($G(^TMP("LEXSCH",$J,"LST",0)))
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| 24 | S LEXLL=+($G(^TMP("LEXSCH",$J,"LEN",0))) S:LEXLL=0 LEXLL=5
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| 25 | Q:LEXA>LEX D HILO Q:+($G(LEXF))>+($G(LEX)) Q:+($G(LEXA))>+($G(LEX))
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| 26 | D:LEXA>LEXL FWD D:LEXA'>LEXL BKW
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| 27 | I $D(LEX("LIST")) D LST^LEXAR
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| 28 | Q
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| 29 | HILO ; List From LEXF - To LEXT
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| 30 | I +($G(LEXA))=0 S LEXF=1,LEXT=LEXLL Q
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| 31 | S (LEXA,LEXT)=+($G(LEXA)) Q:LEXT'>0!(LEXT>+($G(LEX)))
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| 32 | S LEXF=LEXT#LEXLL S:LEXF=0 LEXF=LEXLL S LEXF=LEXF-1,LEXF=LEXT-LEXF,LEXT=LEXF+(LEXLL-1)
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| 33 | Q
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| 34 | FWD ; Build list Forward (User Response was Null or Jump Forward)
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| 35 | K LEX N LEXI,LEXIEN,LEXDSP S LEX=+($G(^TMP("LEXSCH",$J,"NUM",0)))
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| 36 | Q:LEXT'>0!(LEXF>+($G(LEX))) D:'$D(^TMP("LEXHIT",$J,LEXT)) ADD D:$D(^TMP("LEXHIT",$J,LEXF)) BLD
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| 37 | Q
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| 38 | ADD ; Add to Hit list
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| 39 | N LEXC,LEXI,LEXIEN S LEXC=LEXL,LEXI=-9999999999
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| 40 | F S LEXI=$O(^TMP("LEXFND",$J,LEXI)) Q:+LEXI=0!(LEXC>LEXT)!(LEXC>LEX) D Q:LEXC>LEXT!(LEXC>LEX) D
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| 41 | . S LEXIEN=0 F S LEXIEN=$O(^TMP("LEXFND",$J,LEXI,LEXIEN)) Q:+LEXIEN=0!(LEXC>LEXT)!(LEXC>LEX) D Q:LEXC>LEXT!(LEXC>LEX)
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| 42 | . . S LEXC=LEXC+1 I LEXC'>LEXT D
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| 43 | . . . S LEXDSP=^TMP("LEXFND",$J,LEXI,LEXIEN),^TMP("LEXHIT",$J,0)=LEXC
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| 44 | . . . S ^TMP("LEXHIT",$J,LEXC)=LEXIEN_"^"_LEXDSP
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| 45 | . . . S:+($G(^TMP("LEXSCH",$J,"EXM",0)))=+LEXIEN ^TMP("LEXSCH",$J,"EXM",2)=LEXC_"^"_$G(^LEX(757.01,+LEXIEN,0))
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| 46 | . . . S:+($G(^TMP("LEXSCH",$J,"EXC",0)))=+LEXIEN ^TMP("LEXSCH",$J,"EXC",2)=LEXC_"^"_$G(^LEX(757.01,+LEXIEN,0))
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| 47 | . . . K ^TMP("LEXFND",$J,LEXI,LEXIEN) S ^TMP("LEXSCH",$J,"LST",0)=$G(^TMP("LEXSCH",$J,"LST",0))+1
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| 48 | Q
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| 49 | BLD ; Build LEX("LIST")
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| 50 | S LEX=+($G(^TMP("LEXSCH",$J,"NUM",0))) S:'$D(^TMP("LEXHIT",$J)) LEX=0
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| 51 | N LEXC,LEXCTR S LEXCTR=0,LEXC=LEXF-1
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| 52 | F S LEXC=$O(^TMP("LEXHIT",$J,LEXC)) Q:+LEXC=0!(+LEXC>LEXT) D Q:+LEXC>LEXT
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| 53 | . S LEXCTR=LEXCTR+1,LEX("LIST",LEXC)=^TMP("LEXHIT",$J,LEXC),LEX("LIST",0)=LEXC_"^"_LEXCTR
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| 54 | . S LEX("MIN")=1,LEX("MAX")=LEXC,(LEXL,^TMP("LEXSCH",$J,"LST",0))=LEXC
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| 55 | Q
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| 56 | BKW ; Build list Backwards (User Response was Jump Backwards)
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| 57 | S LEXLL=+($G(LEXLL)),LEXF=+($G(LEXF)),LEXT=+($G(LEXT)) Q:LEXF=0 Q:LEXT=0 Q:LEXLL=0
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| 58 | Q:'$D(^TMP("LEXHIT",$J,LEXF)) N LEXCTR,LEXO,LEXC S LEXCTR=0,LEXO=LEXF-1,LEXC=0
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| 59 | K LEX("LIST") F S LEXO=$O(^TMP("LEXHIT",$J,LEXO)) Q:+LEXO=0!(LEXC>LEXLL) D Q:LEXC>LEXLL
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| 60 | . S LEXCTR=LEXCTR+1,LEXC=LEXC+1
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| 61 | . I LEXC'>LEXLL S LEX("LIST",LEXO)=^TMP("LEXHIT",$J,LEXO),LEX("LIST",0)=LEXO_"^"_LEXCTR
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| 62 | Q
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