| 1 | LEXAS ; ISL Look-up Check Input ; 09-23-96
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| 2 | ;;2.0;LEXICON UTILITY;**4**;Sep 23, 1996;Build 1
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| 3 | ;
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| 4 | SPL(LEXX) ; Check word
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| 5 | S LEXX=$G(LEXX) Q:LEXX="" LEXX
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| 6 | Q:$L(LEXX)<6&(LEXX["/") LEXX ; PCH 4 - Quit if LEXX=XX/XX
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| 7 | N LEXFQ,LEXFQT,LEXT S LEXFQ=0,LEXFQT=""
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| 8 | S LEXT=$$DBL^LEXAS4(LEXX) D COMP(LEXX,LEXT)
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| 9 | S LEXT=$$REM^LEXAS4(LEXX) D COMP(LEXX,LEXT)
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| 10 | S LEXT=$$LC^LEXAS7(LEXX) D COMP(LEXX,LEXT)
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| 11 | S LEXT=$$TP^LEXAS6(LEXX) D COMP(LEXX,LEXT)
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| 12 | S LEXT=$$ONE^LEXAS2(LEXX) D COMP(LEXX,LEXT)
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| 13 | S LEXT=$$SHIFT^LEXAS3(LEXX) D COMP(LEXX,LEXT)
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| 14 | S LEXT=$$SPLIT^LEXAS5(LEXX) D COMP(LEXX,LEXT)
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| 15 | S LEXT=$$TRIM^LEXAS6(LEXX) D COMP(LEXX,LEXT)
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| 16 | S LEXT=$$TC^LEXAS7(LEXX) D COMP(LEXX,LEXT)
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| 17 | S:LEXFQT'="" LEXX=LEXFQT
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| 18 | Q LEXX
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| 19 | COMP(LEXKN,LEXF) ; Compare words
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| 20 | Q:'$L($G(LEXF)) N LEXOTKN,LEXCLEN,LEXLEN,LEXI,LEXC,LEXDIF
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| 21 | S LEXOTKN=LEXF,LEXCLEN=$L(LEXKN)+$L(LEXF) S:LEXF["^" LEXCLEN=LEXCLEN-1 S LEXC=0
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| 22 | S:LEXF'["^"&(+($$W(LEXF))) LEXC=1
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| 23 | S:LEXF["^" LEXF=$TR(LEXF,"^"," ")
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| 24 | S:$L(LEXKN)>$L(LEXF) LEXLEN=$L(LEXKN)-$L(LEXF) S:$L(LEXF)>$L(LEXKN) LEXLEN=$L(LEXF)-$L(LEXKN)
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| 25 | S:$L(LEXF)=$L(LEXKN) LEXLEN=0 S LEXCLEN=LEXCLEN-LEXLEN
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| 26 | I LEXKN'=LEXF D
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| 27 | . I LEXOTKN'["^" S LEXC=LEXC+$$CNT(LEXKN,LEXF)
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| 28 | . I LEXOTKN["^" D
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| 29 | . . S LEXC=LEXC+$$CNT($P(LEXOTKN,"^",2),$E(LEXKN,(($L(LEXKN)-$L($P(LEXOTKN,"^",2)))+1),$L(LEXKN)))
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| 30 | . . S LEXC=LEXC+($$CNT($P(LEXOTKN,"^",1),$E(LEXKN,1,$L($P(LEXOTKN,"^",1)))))
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| 31 | N LEXMUL S LEXMUL=LEXCLEN*LEXC
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| 32 | I LEXOTKN'["^",$D(^LEX(757.01,"AWRD",LEXOTKN)) S LEXMUL=LEXMUL*2
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| 33 | I LEXOTKN["^",$D(^LEX(757.01,"AWRD",$P(LEXOTKN,"^",2))) S LEXMUL=LEXMUL*2
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| 34 | S LEXMUL=0 I LEXC>0,LEXCLEN>0 S LEXMUL=LEXCLEN/LEXC
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| 35 | S LEXDIF=0 S:LEXMUL'=0 LEXDIF=LEXCLEN+LEXC
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| 36 | I LEXDIF>LEXFQ S LEXFQ=LEXDIF,LEXFQT=LEXOTKN
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| 37 | Q
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| 38 | CNT(LEXX,LEXY) ; Count characters
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| 39 | N LEXC,LEXL,LEXI,LEXU S LEXC=0
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| 40 | F LEXI=1:1:$L(LEXY) D
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| 41 | . S LEXL=$E(LEXY,LEXI) Q:$D(LEXU(LEXL)) S:$E(LEXX,LEXI)=$E(LEXY,LEXI) LEXC=LEXC+1
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| 42 | . I $L(LEXY)<$L(LEXX) S:$E(LEXX,(LEXI+1))=$E(LEXY,LEXI) LEXC=LEXC+1
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| 43 | . I $L(LEXY)>$L(LEXX) S:$E(LEXX,(LEXI-1))=$E(LEXY,LEXI) LEXC=LEXC+1
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| 44 | . S LEXU(LEXL)=""
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| 45 | K LEXU S LEXX=LEXC Q LEXX
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| 46 | Q
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| 47 | W(LEXX) ; Is LEXX a word
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| 48 | Q:'$L($G(LEXX)) 0
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| 49 | I $D(^LEX(757.01,"AWRD",LEXX)) Q 1
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| 50 | Q 0
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