MACRO
&lab subroutine &parms,&work
&lab anop
 aif c:&work,.a
 lclc &work
&work setc 0
.a
 gbla &totallen
 gbla &worklen
&worklen seta &work
&totallen seta 0
 aif c:&parms=0,.e
 lclc &len
 lclc &p
 lcla &i
&i seta c:&parms
.b
&p setc &parms(&i)
&len amid &p,2,1
 aif "&len"=":",.c
&len amid &p,1,2
&p amid &p,4,l:&p-3
 ago .d
.c
&len amid &p,1,1
&p amid &p,3,l:&p-2
.d
&p equ &totallen+3+&work
&totallen seta &totallen+&len
&i seta &i-1
 aif &i,^b
.e
 tsc
 sec
 sbc #&work
 tcs
 inc a
 phd
 tcd
 phb
 phk
 plb
 mend
 MACRO
&lab return &r
&lab anop
 lclc &len
 aif c:&r,.a
 lclc &r
&r setc 0
&len setc 0
 ago .h
.a
&len amid &r,2,1
 aif "&len"=":",.b
&len amid &r,1,2
&r amid &r,4,l:&r-3
 ago .c
.b
&len amid &r,1,1
&r amid &r,3,l:&r-2
.c
 aif &len<>2,.d
 ldy &r
 ago .h
.d
 aif &len<>4,.e
 ldx &r+2
 ldy &r
 ago .h
.e
 aif &len<>10,.g
 ldy #&r
 ldx #^&r
 ago .h
.g
 mnote 'Not a valid return length',16
 mexit
.h
 aif &totallen=0,.i
 lda &worklen+1
 sta &worklen+&totallen+1
 lda &worklen
 sta &worklen+&totallen
.i
 plb
 pld
 tsc
 clc
 adc #&worklen+&totallen
 tcs
 aif &len=0,.j
 tya
.j
 rtl
 mend
 MACRO
&lab FindHandle &a1,&a2
&lab pha
 pha
 ph4 &a1
 tool $1a02
 pl4 &a2
 mend
 MACRO
&lab pl4 &parm
 lclc &char
 lclc &char1
 lclc &char2
&lab anop
 aif s:longa=1,.start
 rep #%00100000
.start
&char amid &parm,1,1
 aif "&char"<>"{",.chk
&char amid &parm,l:&parm,1
 aif "&char"<>"}",.error
&parm amid &parm,2,l:&parm-2
 pla
 sta (&parm)
 ldy #2
 pla
 sta (&parm),y
 ago .shorten
.chk
 aif "&char"<>"[",.chk2
 pla
 sta &parm
 ldy #2
 pla
 sta &parm,y
 ago .shorten
.chk2
 aif "&char"<>"@",.absolute
&char1 amid &parm,2,1
&char2 setc &char1
 pl&char1
 aif l:&parm<3,.chk2a
&char2 amid &parm,3,1
.chk2a
 pl&char2
 ago .shorten
.absolute
 pla
 sta &parm
 pla
 sta &parm+2
.shorten
 aif s:longa=1,.done
 sep #%00100000
.done
 mexit
.error
 mnote "Missing closing '}'",16
 mend
 MACRO
&lab ph4 &parm
 lclc &char
 lclc &char1
 lclc &char2
&lab anop
&char amid &parm,1,1
 aif "&char"="#",.immediate
 aif "&char"="@",.at
 aif s:longa=1,.chk1
 rep #%00100000
.chk1
 aif "&char"<>"{",.chk2
&char amid &parm,l:&parm,1
 aif "&char"<>"}",.error
&parm amid &parm,2,l:&parm-2
 ldy #2
 lda (&parm),y
 pha
 lda (&parm)
 pha
 ago .shorten
.chk2
 aif "&char"<>"[",.absolute
 ldy #2
 lda &parm,y
 pha
 lda &parm
 pha
 ago .shorten
.absolute
 lda &parm+2
 pha
 lda &parm
 pha
 ago .shorten
.at
&char1 amid &parm,2,1
&char2 setc &char1
 ph&char1
 aif l:&parm<3,.chk2a
&char2 amid &parm,3,1
.chk2a
 ph&char2
 ago .shorten
.immediate
&parm amid &parm,2,l:&parm-1
 pea +(&parm)|-16
 pea &parm
 ago .done
.shorten
 aif s:longa=1,.done
 sep #%00100000
.done
 mexit
.error
 mnote "Missing closing '}'",16
 mend
 MACRO
&lab tool &a1
&lab ldx #&a1
 jsl $e10000
 mend
 MACRO
&lab name
&lab anop
 aif DebugSymbols=0,.pastName
 brl pastName&SYSCNT
 dc i'$7771'
 dc i1'L:&lab',c'&lab'
pastName&SYSCNT anop
.pastName
 MEND
 macro
&lab NewHandle &a1,&a2
&lab pha
 pha
 ph4 &a1(1)
 ph2 &a1(2)
 ph2 &a1(3)
 ph4 &a1(4)
 tool $0902
 pl4 &a2
 mend
 macro
&lab DisposeHandle &a1
&lab ph4 &a1
 tool $1002
 mend
 macro
&lab ph2 &parm
 lclc &char
&lab anop
 aif c:&parm=0,.done
&char amid &parm,1,1
 aif "&char"="#",.immediate
 aif "&char"="@",.at
 aif s:longa=1,.chk
 rep #%00100000
.chk
 aif "&char"<>"{",.absolute
&char amid &parm,l:&parm,1
 aif "&char"<>"}",.error
&parm amid &parm,2,l:&parm-2
 lda (&parm)
 pha
 ago .shorten
.absolute
 lda &parm
 pha
 ago .shorten
.immediate
&parm amid &parm,2,l:&parm-1
 pea &parm
 ago .done
.at
&char amid &parm,2,1
 ph&char
.shorten
 aif s:longa=1,.done
 sep #%00100000
.done
 mexit
.error
 mnote "Missing closing '}'",16
 mend