source: FOIAVistA/tag/r/TOOLKIT-AWCM-XD-XIN-XPAR-XQAB-XT-XUC-XUR-ZIN-ZTED/XTLKTOKN.m@ 1796

Last change on this file since 1796 was 628, checked in by George Lilly, 15 years ago

initial load of FOIAVistA 6/30/08 version

File size: 1.4 KB
Line 
1XTLKTOKN ;IHS/OHPRD/ACC,SFISC/JC - CONVERT INPUT LINE TO TOKENS ;07/22/93 15:51
2 ;;7.3;TOOLKIT;;Apr 25, 1995
3 ; XTLKX IS PASSED IN AND SHOULD NOT BE KILLED
4 ; XTLKWT IS PASSED OUT AND SHOULD NOT BE KILLED
5 K XTLKWT
6 Q:'$D(XTLKX) Q:XTLKX?.E1C.E
7 S XTLKSWB="",XTLKST="SKIP",XTLKI=0,XTLKXLEN=$L(XTLKX)
8CHLOOP S XTLKI=XTLKI+1 G:XTLKI>XTLKXLEN EXIT
9 S XTLKC=$E(XTLKX,XTLKI)
10 S XTLKOST=XTLKST
11 I XTLKOST="SKIP",(XTLKC'?1P!("'~"[XTLKC&(($E(XTLKX,XTLKI+1)?1U)!("'~"[$E(XTLKX,XTLKI+1))))) S XTLKST="SCAN",XTLKWS=XTLKI
12 I XTLKOST="SCAN",XTLKC?1P,"-'~"'[XTLKC S XTLKEND=0 D ENDWORD S XTLKST="SKIP"
13 G CHLOOP
14EXIT I XTLKST="SCAN" S XTLKEND=1 D ENDWORD
15 K XTLKSWB,XTLKOST,XTLKST,XTLKXLEN,XTLKC,XTLKWF,XTLKWS,XTLKWD,XTLKWD2,XTLKWL,XTLKEND,XTLKI,XTLKJ,XTLKQ
16 Q
17ENDWORD S XTLKWL=XTLKI-XTLKWS,XTLKWD=$E(XTLKX,XTLKWS,XTLKI-1)
18 I XTLKWL=1 S XTLKSWB=XTLKSWB_XTLKWD I XTLKEND S XTLKWD=XTLKSWB D STOREWD
19 I XTLKWL>1 D STOREWD I XTLKSWB'="" S XTLKWD=XTLKSWB,XTLKSWB="" D STOREWD
20 Q
21STOREWD ;
22 Q:XTLKWD'?.E1U.E
23 S XTLKJ=$S($E(XTLKWD)="'":2,$E(XTLKWD,1,2)="~'":3,1:1)
24RMQ S XTLKJ=$F(XTLKWD,"'",XTLKJ) I XTLKJ S XTLKWD=$E(XTLKWD,1,XTLKJ-2)_$E(XTLKWD,XTLKJ,255),XTLKJ=XTLKJ-1 G RMQ
25 N XTLKL S XTLKL=$L(XTLKWD)
26 I XTLKWD'["-" S XTLKWT(XTLKWD)="" Q
27 S XTLKWD2="" F XTLKJ=1:1 S XTLKWF=$P(XTLKWD,"-",XTLKJ) Q:XTLKWF="" Q:$L(XTLKWF)>2 S XTLKWD2=XTLKWD2_XTLKWF
28 I XTLKWF="" S XTLKWT(XTLKWD2)="" Q
29 S XTLKWD2=XTLKWD F XTLKJ=1:1 S XTLKWF=$P(XTLKWD2,"-",XTLKJ) Q:XTLKWF="" S XTLKWT(XTLKWF)=""
30 Q
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