27 lines
1.0 KiB
Mathematica
27 lines
1.0 KiB
Mathematica
XLFDT4 ;ISCSF/RWF - Exclude time ;7/8/94 07:58
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;;8.0;KERNEL;**71**;Jul 10, 1995
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Q
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WI(XLSCH,XLRD) ;Test Entry Point
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WITHIN ;EF. Called from XLFDT, Return 1 XLRD is in XLSCH, else 0.
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;XLSCH contact schedule, XLRD Reference date
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N XL1,XLCT,XLDOW,XLFOK
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S:'$D(XLRD) XLRD=$$NOW^XLFDT()
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Q:XLSCH="ANY" 1
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S XLCT=$E($P(XLRD,".",2)_"0000",1,4),XLDOW=$E("UMTWRFS",$$FMTH^XLFDT(XLRD)+4#7+1)
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F XL1=1:1:$L(XLSCH,",") S XLFOK=$$CHECK(XLCT,XLDOW,$P(XLSCH,",",XL1)) Q:XLFOK
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Q XLFOK
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CHECK(XLT,XLD,XLS) ;EF. Check one time.
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;XLT is reference time, XLD is reference DOW, XLS is schedule
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N %,XLT1,XLT2,XLDP,XLTP,XLNEG,XLOK
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I XLS?1U.E D
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. I XLS?1U S XLDP=XLS,XLTP=""
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. E F I=1:1:$L(XLS) I $E(XLS,I)?1N S XLDP=$E(XLS,1,I-1),XLTP=$E(XLS,I,$L(XLS)) Q
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. Q
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E S XLDP="",XLTP=XLS
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S XLT1=$P(XLTP,"-"),XLT2=$P(XLTP,"-",2) S:XLT2="" XLT2=XLT1
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I XLT1<XLT2 S XLNEG=0
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E S XLNEG=1,%=XLT1,XLT1=XLT2,XLT2=%
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S XLOK=(XLDP="")!(XLDP="ANY")!((XLDP="D")&("SU"'[XLD))!((XLDP="E")&("SU"[XLD))!(XLDP[XLD) Q:'XLOK 0
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S XLOK=(XLTP="")!(((XLT1'>XLT)&(XLT'>XLT2))'=XLNEG) Q:'XLOK 0
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Q 1
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