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+--------+-------------------------+-------------------------+--------+--------+
|00000000| 50 61 74 68 3a 20 74 75 | 74 2e 63 69 73 2e 6f 68 |Path: tu|t.cis.oh|
|00000010| 69 6f 2d 73 74 61 74 65 | 2e 65 64 75 21 70 75 72 |io-state|.edu!pur|
|00000020| 64 75 65 21 61 6d 65 73 | 21 75 63 73 64 21 73 77 |due!ames|!ucsd!sw|
|00000030| 72 69 6e 64 65 21 7a 61 | 70 68 6f 64 2e 6d 70 73 |rinde!za|phod.mps|
|00000040| 2e 6f 68 69 6f 2d 73 74 | 61 74 65 2e 65 64 75 21 |.ohio-st|ate.edu!|
|00000050| 77 75 61 72 63 68 69 76 | 65 21 70 73 75 76 61 78 |wuarchiv|e!psuvax|
|00000060| 31 21 6e 65 77 73 0a 46 | 72 6f 6d 3a 20 66 6c 65 |1!news.F|rom: fle|
|00000070| 65 40 67 75 61 72 64 69 | 61 6e 2e 63 73 2e 70 73 |e@guardi|an.cs.ps|
|00000080| 75 2e 65 64 75 20 28 46 | 65 6c 69 78 20 4c 65 65 |u.edu (F|elix Lee|
|00000090| 29 0a 4e 65 77 73 67 72 | 6f 75 70 73 3a 20 63 6f |).Newsgr|oups: co|
|000000a0| 6d 70 2e 6c 61 6e 67 2e | 70 65 72 6c 2c 61 6c 74 |mp.lang.|perl,alt|
|000000b0| 2e 73 6f 75 72 63 65 73 | 0a 53 75 62 6a 65 63 74 |.sources|.Subject|
|000000c0| 3a 20 53 63 68 65 6d 65 | 20 69 6e 20 50 65 72 6c |: Scheme| in Perl|
|000000d0| 3f 20 28 73 70 3f 29 3a | 20 20 54 68 65 20 43 6f |? (sp?):|  The Co|
|000000e0| 64 65 2e 20 20 50 61 72 | 74 20 32 20 6f 66 20 32 |de.  Par|t 2 of 2|
|000000f0| 2e 0a 4d 65 73 73 61 67 | 65 2d 49 44 3a 20 3c 46 |..Messag|e-ID: <F|
|00000100| 21 23 2d 72 62 39 33 40 | 63 73 2e 70 73 75 2e 65 |!#-rb93@|cs.psu.e|
|00000110| 64 75 3e 0a 44 61 74 65 | 3a 20 31 39 20 4e 6f 76 |du>.Date|: 19 Nov|
|00000120| 20 39 30 20 30 37 3a 35 | 35 3a 35 39 20 47 4d 54 | 90 07:5|5:59 GMT|
|00000130| 0a 53 65 6e 64 65 72 3a | 20 6e 65 77 73 40 63 73 |.Sender:| news@cs|
|00000140| 2e 70 73 75 2e 65 64 75 | 20 28 55 73 65 6e 65 74 |.psu.edu| (Usenet|
|00000150| 29 0a 46 6f 6c 6c 6f 77 | 75 70 2d 54 6f 3a 20 63 |).Follow|up-To: c|
|00000160| 6f 6d 70 2e 6c 61 6e 67 | 2e 70 65 72 6c 0a 4f 72 |omp.lang|.perl.Or|
|00000170| 67 61 6e 69 7a 61 74 69 | 6f 6e 3a 20 50 65 6e 6e |ganizati|on: Penn|
|00000180| 20 53 74 61 74 65 20 43 | 6f 6d 70 75 74 65 72 20 | State C|omputer |
|00000190| 53 63 69 65 6e 63 65 0a | 4c 69 6e 65 73 3a 20 31 |Science.|Lines: 1|
|000001a0| 31 33 36 0a 58 72 65 66 | 3a 20 74 75 74 2e 63 69 |136.Xref|: tut.ci|
|000001b0| 73 2e 6f 68 69 6f 2d 73 | 74 61 74 65 2e 65 64 75 |s.ohio-s|tate.edu|
|000001c0| 20 63 6f 6d 70 2e 6c 61 | 6e 67 2e 70 65 72 6c 3a | comp.la|ng.perl:|
|000001d0| 33 30 34 30 20 61 6c 74 | 2e 73 6f 75 72 63 65 73 |3040 alt|.sources|
|000001e0| 3a 32 35 36 39 0a 0a 4a | 75 73 74 20 77 68 61 74 |:2569..J|ust what|
|000001f0| 20 79 6f 75 27 76 65 20 | 61 6c 6c 20 62 65 65 6e | you've |all been|
|00000200| 20 77 61 69 74 69 6e 67 | 20 66 6f 72 2c 20 61 20 | waiting| for, a |
|00000210| 53 63 68 65 6d 65 20 69 | 6e 74 65 72 70 72 65 74 |Scheme i|nterpret|
|00000220| 65 72 20 77 72 69 74 74 | 65 6e 20 69 6e 0a 50 65 |er writt|en in.Pe|
|00000230| 72 6c 2e 20 20 53 65 65 | 20 74 68 65 20 42 6c 75 |rl.  See| the Blu|
|00000240| 72 62 2c 20 69 6e 20 61 | 20 73 65 70 61 72 61 74 |rb, in a| separat|
|00000250| 65 20 61 72 74 69 63 6c | 65 20 28 69 6e 20 63 6f |e articl|e (in co|
|00000260| 6d 70 2e 6c 61 6e 67 2e | 70 65 72 6c 29 2e 0a 0a |mp.lang.|perl)...|
|00000270| 41 66 74 65 72 20 75 6e | 70 61 63 6b 69 6e 67 20 |After un|packing |
|00000280| 70 61 72 74 73 20 31 20 | 61 6e 64 20 32 2c 20 79 |parts 1 |and 2, y|
|00000290| 6f 75 20 73 68 6f 75 6c | 64 0a 09 63 61 74 20 73 |ou shoul|d..cat s|
|000002a0| 70 2e 70 6c 2e 70 61 72 | 74 31 20 73 70 2e 70 6c |p.pl.par|t1 sp.pl|
|000002b0| 2e 70 61 72 74 32 20 3e | 20 73 70 2e 70 6c 0a 2d |.part2 >| sp.pl.-|
|000002c0| 2d 0a 46 65 6c 69 78 20 | 4c 65 65 09 66 6c 65 65 |-.Felix |Lee.flee|
|000002d0| 40 63 73 2e 70 73 75 2e | 65 64 75 0a 0a 23 21 20 |@cs.psu.|edu..#! |
|000002e0| 2f 62 69 6e 2f 73 68 0a | 23 20 54 68 69 73 20 69 |/bin/sh.|# This i|
|000002f0| 73 20 61 20 73 68 65 6c | 6c 20 61 72 63 68 69 76 |s a shel|l archiv|
|00000300| 65 2e 20 20 52 65 6d 6f | 76 65 20 61 6e 79 74 68 |e.  Remo|ve anyth|
|00000310| 69 6e 67 20 62 65 66 6f | 72 65 20 74 68 69 73 20 |ing befo|re this |
|00000320| 6c 69 6e 65 2c 20 74 68 | 65 6e 20 75 6e 70 61 63 |line, th|en unpac|
|00000330| 6b 0a 23 20 69 74 20 62 | 79 20 73 61 76 69 6e 67 |k.# it b|y saving|
|00000340| 20 69 74 20 69 6e 74 6f | 20 61 20 66 69 6c 65 20 | it into| a file |
|00000350| 61 6e 64 20 74 79 70 69 | 6e 67 20 22 73 68 20 66 |and typi|ng "sh f|
|00000360| 69 6c 65 22 2e 20 20 54 | 6f 20 6f 76 65 72 77 72 |ile".  T|o overwr|
|00000370| 69 74 65 20 65 78 69 73 | 74 69 6e 67 0a 23 20 66 |ite exis|ting.# f|
|00000380| 69 6c 65 73 2c 20 74 79 | 70 65 20 22 73 68 20 66 |iles, ty|pe "sh f|
|00000390| 69 6c 65 20 2d 63 22 2e | 20 20 59 6f 75 20 63 61 |ile -c".|  You ca|
|000003a0| 6e 20 61 6c 73 6f 20 66 | 65 65 64 20 74 68 69 73 |n also f|eed this|
|000003b0| 20 61 73 20 73 74 61 6e | 64 61 72 64 20 69 6e 70 | as stan|dard inp|
|000003c0| 75 74 20 76 69 61 0a 23 | 20 75 6e 73 68 61 72 2c |ut via.#| unshar,|
|000003d0| 20 6f 72 20 62 79 20 74 | 79 70 69 6e 67 20 22 73 | or by t|yping "s|
|000003e0| 68 20 3c 66 69 6c 65 22 | 2c 20 65 2e 67 2e 2e 20 |h <file"|, e.g.. |
|000003f0| 20 49 66 20 74 68 69 73 | 20 61 72 63 68 69 76 65 | If this| archive|
|00000400| 20 69 73 20 63 6f 6d 70 | 6c 65 74 65 2c 20 79 6f | is comp|lete, yo|
|00000410| 75 0a 23 20 77 69 6c 6c | 20 73 65 65 20 74 68 65 |u.# will| see the|
|00000420| 20 66 6f 6c 6c 6f 77 69 | 6e 67 20 6d 65 73 73 61 | followi|ng messa|
|00000430| 67 65 20 61 74 20 74 68 | 65 20 65 6e 64 3a 0a 23 |ge at th|e end:.#|
|00000440| 09 09 22 45 6e 64 20 6f | 66 20 73 68 65 6c 6c 20 |.."End o|f shell |
|00000450| 61 72 63 68 69 76 65 2e | 22 0a 23 20 43 6f 6e 74 |archive.|".# Cont|
|00000460| 65 6e 74 73 3a 20 20 73 | 70 2e 70 6c 2e 70 61 72 |ents:  s|p.pl.par|
|00000470| 74 32 0a 50 41 54 48 3d | 2f 62 69 6e 3a 2f 75 73 |t2.PATH=|/bin:/us|
|00000480| 72 2f 62 69 6e 3a 2f 75 | 73 72 2f 75 63 62 20 3b |r/bin:/u|sr/ucb ;|
|00000490| 20 65 78 70 6f 72 74 20 | 50 41 54 48 0a 69 66 20 | export |PATH.if |
|000004a0| 74 65 73 74 20 2d 66 20 | 27 73 70 2e 70 6c 2e 70 |test -f |'sp.pl.p|
|000004b0| 61 72 74 32 27 20 2d 61 | 20 22 24 7b 31 7d 22 20 |art2' -a| "${1}" |
|000004c0| 21 3d 20 22 2d 63 22 20 | 3b 20 74 68 65 6e 20 0a |!= "-c" |; then .|
|000004d0| 20 20 65 63 68 6f 20 73 | 68 61 72 3a 20 57 69 6c |  echo s|har: Wil|
|000004e0| 6c 20 6e 6f 74 20 63 6c | 6f 62 62 65 72 20 65 78 |l not cl|obber ex|
|000004f0| 69 73 74 69 6e 67 20 66 | 69 6c 65 20 5c 22 27 73 |isting f|ile \"'s|
|00000500| 70 2e 70 6c 2e 70 61 72 | 74 32 27 5c 22 0a 65 6c |p.pl.par|t2'\".el|
|00000510| 73 65 0a 65 63 68 6f 20 | 73 68 61 72 3a 20 45 78 |se.echo |shar: Ex|
|00000520| 74 72 61 63 74 69 6e 67 | 20 5c 22 27 73 70 2e 70 |tracting| \"'sp.p|
|00000530| 6c 2e 70 61 72 74 32 27 | 5c 22 20 5c 28 32 30 37 |l.part2'|\" \(207|
|00000540| 36 30 20 63 68 61 72 61 | 63 74 65 72 73 5c 29 0a |60 chara|cters\).|
|00000550| 73 65 64 20 22 73 2f 5e | 58 2f 2f 22 20 3e 27 73 |sed "s/^|X//" >'s|
|00000560| 70 2e 70 6c 2e 70 61 72 | 74 32 27 20 3c 3c 27 45 |p.pl.par|t2' <<'E|
|00000570| 4e 44 5f 4f 46 5f 46 49 | 4c 45 27 0a 58 23 2d 2d |ND_OF_FI|LE'.X#--|
|00000580| 2d 2d 2d 2d 0a 58 23 2d | 2d 20 53 74 72 69 6e 67 |----.X#-|- String|
|00000590| 73 2e 0a 58 23 2d 2d 2d | 2d 2d 2d 0a 58 0a 58 26 |s..X#---|---.X.X&|
|000005a0| 53 55 42 52 31 28 27 73 | 74 72 69 6e 67 3f 27 29 |SUBR1('s|tring?')|
|000005b0| 3b 0a 58 73 75 62 20 73 | 74 72 69 6e 67 50 20 7b |;.Xsub s|tringP {|
|000005c0| 0a 58 09 26 54 59 50 45 | 28 40 5f 5b 30 5d 29 20 |.X.&TYPE|(@_[0]) |
|000005d0| 3d 3d 20 24 54 5f 53 54 | 52 49 4e 47 3b 0a 58 7d |== $T_ST|RING;.X}|
|000005e0| 0a 58 0a 58 26 53 55 42 | 52 28 27 6d 61 6b 65 2d |.X.X&SUB|R('make-|
|000005f0| 73 74 72 69 6e 67 27 2c | 20 31 2c 20 32 2c 20 24 |string',| 1, 2, $|
|00000600| 54 5f 4e 55 4d 42 45 52 | 2c 20 24 54 5f 43 48 41 |T_NUMBER|, $T_CHA|
|00000610| 52 29 3b 0a 58 73 75 62 | 20 6d 61 6b 65 5f 73 74 |R);.Xsub| make_st|
|00000620| 72 69 6e 67 20 7b 0a 58 | 09 6c 6f 63 61 6c 28 40 |ring {.X|.local(@|
|00000630| 73 69 70 29 20 3d 20 40 | 5f 3b 0a 58 09 6c 6f 63 |sip) = @|_;.X.loc|
|00000640| 61 6c 28 24 63 29 20 3d | 20 40 73 69 70 20 3e 20 |al($c) =| @sip > |
|00000650| 31 20 3f 20 26 43 76 61 | 6c 28 40 73 69 70 5b 31 |1 ? &Cva|l(@sip[1|
|00000660| 5d 29 20 3a 20 27 2e 27 | 3b 0a 58 09 26 53 28 24 |]) : '.'|;.X.&S($|
|00000670| 63 20 78 20 26 4e 76 61 | 6c 28 40 73 69 70 5b 30 |c x &Nva|l(@sip[0|
|00000680| 5d 29 29 3b 0a 58 7d 0a | 58 0a 58 26 53 55 42 52 |]));.X}.|X.X&SUBR|
|00000690| 31 28 27 73 74 72 69 6e | 67 2d 6c 65 6e 67 74 68 |1('strin|g-length|
|000006a0| 27 2c 20 24 54 5f 53 54 | 52 49 4e 47 29 3b 0a 58 |', $T_ST|RING);.X|
|000006b0| 73 75 62 20 73 74 72 69 | 6e 67 5f 6c 65 6e 67 74 |sub stri|ng_lengt|
|000006c0| 68 20 7b 0a 58 09 26 4e | 28 6c 65 6e 67 74 68 28 |h {.X.&N|(length(|
|000006d0| 26 53 76 61 6c 28 40 5f | 5b 30 5d 29 29 29 3b 0a |&Sval(@_|[0])));.|
|000006e0| 58 7d 0a 58 0a 58 26 53 | 55 42 52 32 28 27 73 74 |X}.X.X&S|UBR2('st|
|000006f0| 72 69 6e 67 2d 72 65 66 | 27 2c 20 24 54 5f 53 54 |ring-ref|', $T_ST|
|00000700| 52 49 4e 47 2c 20 24 54 | 5f 4e 55 4d 42 45 52 29 |RING, $T|_NUMBER)|
|00000710| 3b 0a 58 73 75 62 20 73 | 74 72 69 6e 67 5f 72 65 |;.Xsub s|tring_re|
|00000720| 66 20 7b 0a 58 09 26 43 | 28 73 75 62 73 74 72 28 |f {.X.&C|(substr(|
|00000730| 26 53 76 61 6c 28 40 5f | 5b 30 5d 29 2c 20 26 4e |&Sval(@_|[0]), &N|
|00000740| 76 61 6c 28 40 5f 5b 31 | 5d 29 2c 20 31 29 29 3b |val(@_[1|]), 1));|
|00000750| 0a 58 7d 0a 58 0a 58 26 | 53 55 42 52 33 28 27 73 |.X}.X.X&|SUBR3('s|
|00000760| 74 72 69 6e 67 2d 73 65 | 74 21 27 2c 20 24 54 5f |tring-se|t!', $T_|
|00000770| 53 54 52 49 4e 47 2c 20 | 24 54 5f 4e 55 4d 42 45 |STRING, |$T_NUMBE|
|00000780| 52 2c 20 24 54 5f 43 48 | 41 52 29 3b 0a 58 73 75 |R, $T_CH|AR);.Xsu|
|00000790| 62 20 73 74 72 69 6e 67 | 5f 73 65 74 49 20 7b 0a |b string|_setI {.|
|000007a0| 58 09 26 53 73 65 74 28 | 40 5f 5b 30 5d 2c 20 26 |X.&Sset(|@_[0], &|
|000007b0| 4e 76 61 6c 28 40 5f 5b | 31 5d 29 2c 20 31 2c 20 |Nval(@_[|1]), 1, |
|000007c0| 26 43 76 61 6c 28 40 5f | 5b 32 5d 29 29 3b 09 23 |&Cval(@_|[2]));.#|
|000007d0| 20 58 58 58 20 64 6f 6d | 61 69 6e 20 65 72 72 6f | XXX dom|ain erro|
|000007e0| 72 2e 0a 58 09 24 54 52 | 55 45 3b 0a 58 7d 0a 58 |r..X.$TR|UE;.X}.X|
|000007f0| 0a 58 26 43 4d 50 5f 53 | 55 42 52 28 27 73 74 72 |.X&CMP_S|UBR('str|
|00000800| 69 6e 67 3d 3f 27 2c 20 | 27 73 74 72 69 6e 67 2d |ing=?', |'string-|
|00000810| 65 71 3f 27 2c 20 24 54 | 5f 53 54 52 49 4e 47 2c |eq?', $T|_STRING,|
|00000820| 20 27 26 53 76 61 6c 27 | 2c 20 27 65 71 27 29 3b | '&Sval'|, 'eq');|
|00000830| 0a 58 26 43 4d 50 5f 53 | 55 42 52 28 27 73 74 72 |.X&CMP_S|UBR('str|
|00000840| 69 6e 67 3c 3f 27 2c 20 | 27 73 74 72 69 6e 67 2d |ing<?', |'string-|
|00000850| 6c 74 3f 27 2c 20 24 54 | 5f 53 54 52 49 4e 47 2c |lt?', $T|_STRING,|
|00000860| 20 27 26 53 76 61 6c 27 | 2c 20 27 6c 74 27 29 3b | '&Sval'|, 'lt');|
|00000870| 0a 58 26 43 4d 50 5f 53 | 55 42 52 28 27 73 74 72 |.X&CMP_S|UBR('str|
|00000880| 69 6e 67 3e 3f 27 2c 20 | 27 73 74 72 69 6e 67 2d |ing>?', |'string-|
|00000890| 67 74 3f 27 2c 20 24 54 | 5f 53 54 52 49 4e 47 2c |gt?', $T|_STRING,|
|000008a0| 20 27 26 53 76 61 6c 27 | 2c 20 27 67 74 27 29 3b | '&Sval'|, 'gt');|
|000008b0| 0a 58 26 43 4d 50 5f 53 | 55 42 52 28 27 73 74 72 |.X&CMP_S|UBR('str|
|000008c0| 69 6e 67 3c 3d 3f 27 2c | 20 27 73 74 72 69 6e 67 |ing<=?',| 'string|
|000008d0| 2d 6c 65 3f 27 2c 20 24 | 54 5f 53 54 52 49 4e 47 |-le?', $|T_STRING|
|000008e0| 2c 20 27 26 53 76 61 6c | 27 2c 20 27 6c 65 27 29 |, '&Sval|', 'le')|
|000008f0| 3b 0a 58 26 43 4d 50 5f | 53 55 42 52 28 27 73 74 |;.X&CMP_|SUBR('st|
|00000900| 72 69 6e 67 3e 3d 3f 27 | 2c 20 27 73 74 72 69 6e |ring>=?'|, 'strin|
|00000910| 67 2d 67 65 3f 27 2c 20 | 24 54 5f 53 54 52 49 4e |g-ge?', |$T_STRIN|
|00000920| 47 2c 20 27 26 53 76 61 | 6c 27 2c 20 27 67 65 27 |G, '&Sva|l', 'ge'|
|00000930| 29 3b 0a 58 0a 58 73 75 | 62 20 63 69 53 76 61 6c |);.X.Xsu|b ciSval|
|00000940| 20 7b 0a 58 09 6c 6f 63 | 61 6c 28 24 5f 29 20 3d | {.X.loc|al($_) =|
|00000950| 20 26 53 76 61 6c 28 40 | 5f 5b 30 5d 29 3b 0a 58 | &Sval(@|_[0]);.X|
|00000960| 09 74 72 2f 41 2d 5a 2f | 61 2d 7a 2f 3b 0a 58 09 |.tr/A-Z/|a-z/;.X.|
|00000970| 24 5f 3b 0a 58 7d 0a 58 | 26 43 4d 50 5f 53 55 42 |$_;.X}.X|&CMP_SUB|
|00000980| 52 28 27 73 74 72 69 6e | 67 2d 63 69 3d 3f 27 2c |R('strin|g-ci=?',|
|00000990| 20 27 73 74 72 69 6e 67 | 2d 63 69 2d 65 71 3f 27 | 'string|-ci-eq?'|
|000009a0| 2c 20 24 54 5f 53 54 52 | 49 4e 47 2c 20 27 26 63 |, $T_STR|ING, '&c|
|000009b0| 69 53 76 61 6c 27 2c 20 | 27 65 71 27 29 3b 0a 58 |iSval', |'eq');.X|
|000009c0| 26 43 4d 50 5f 53 55 42 | 52 28 27 73 74 72 69 6e |&CMP_SUB|R('strin|
|000009d0| 67 2d 63 69 3c 3f 27 2c | 20 27 73 74 72 69 6e 67 |g-ci<?',| 'string|
|000009e0| 2d 63 69 2d 6c 74 3f 27 | 2c 20 24 54 5f 53 54 52 |-ci-lt?'|, $T_STR|
|000009f0| 49 4e 47 2c 20 27 26 63 | 69 53 76 61 6c 27 2c 20 |ING, '&c|iSval', |
|00000a00| 27 6c 74 27 29 3b 0a 58 | 26 43 4d 50 5f 53 55 42 |'lt');.X|&CMP_SUB|
|00000a10| 52 28 27 73 74 72 69 6e | 67 2d 63 69 3e 3f 27 2c |R('strin|g-ci>?',|
|00000a20| 20 27 73 74 72 69 6e 67 | 2d 63 69 2d 67 74 3f 27 | 'string|-ci-gt?'|
|00000a30| 2c 20 24 54 5f 53 54 52 | 49 4e 47 2c 20 27 26 63 |, $T_STR|ING, '&c|
|00000a40| 69 53 76 61 6c 27 2c 20 | 27 67 74 27 29 3b 0a 58 |iSval', |'gt');.X|
|00000a50| 26 43 4d 50 5f 53 55 42 | 52 28 27 73 74 72 69 6e |&CMP_SUB|R('strin|
|00000a60| 67 2d 63 69 3c 3d 3f 27 | 2c 20 27 73 74 72 69 6e |g-ci<=?'|, 'strin|
|00000a70| 67 2d 63 69 2d 6c 65 3f | 27 2c 20 24 54 5f 53 54 |g-ci-le?|', $T_ST|
|00000a80| 52 49 4e 47 2c 20 27 26 | 63 69 53 76 61 6c 27 2c |RING, '&|ciSval',|
|00000a90| 20 27 6c 65 27 29 3b 0a | 58 26 43 4d 50 5f 53 55 | 'le');.|X&CMP_SU|
|00000aa0| 42 52 28 27 73 74 72 69 | 6e 67 2d 63 69 3e 3d 3f |BR('stri|ng-ci>=?|
|00000ab0| 27 2c 20 27 73 74 72 69 | 6e 67 2d 63 69 2d 67 65 |', 'stri|ng-ci-ge|
|00000ac0| 3f 27 2c 20 24 54 5f 53 | 54 52 49 4e 47 2c 20 27 |?', $T_S|TRING, '|
|00000ad0| 26 63 69 53 76 61 6c 27 | 2c 20 27 67 65 27 29 3b |&ciSval'|, 'ge');|
|00000ae0| 0a 58 0a 58 26 53 55 42 | 52 33 28 27 73 75 62 73 |.X.X&SUB|R3('subs|
|00000af0| 74 72 69 6e 67 27 2c 20 | 24 54 5f 53 54 52 49 4e |tring', |$T_STRIN|
|00000b00| 47 2c 20 24 54 5f 4e 55 | 4d 42 45 52 2c 20 24 54 |G, $T_NU|MBER, $T|
|00000b10| 5f 4e 55 4d 42 45 52 29 | 3b 0a 58 73 75 62 20 73 |_NUMBER)|;.Xsub s|
|00000b20| 75 62 73 74 72 69 6e 67 | 20 7b 0a 58 09 6c 6f 63 |ubstring| {.X.loc|
|00000b30| 61 6c 28 40 73 69 70 29 | 20 3d 20 40 5f 3b 0a 58 |al(@sip)| = @_;.X|
|00000b40| 09 6c 6f 63 61 6c 28 24 | 70 29 20 3d 20 26 4e 76 |.local($|p) = &Nv|
|00000b50| 61 6c 28 40 73 69 70 5b | 31 5d 29 3b 0a 58 09 26 |al(@sip[|1]);.X.&|
|00000b60| 53 28 73 75 62 73 74 72 | 28 26 53 76 61 6c 28 40 |S(substr|(&Sval(@|
|00000b70| 73 69 70 5b 30 5d 29 2c | 20 24 70 2c 20 26 4e 76 |sip[0]),| $p, &Nv|
|00000b80| 61 6c 28 40 73 69 70 5b | 32 5d 29 20 2d 20 24 70 |al(@sip[|2]) - $p|
|00000b90| 29 29 3b 0a 58 7d 0a 58 | 0a 58 26 53 55 42 52 4e |));.X}.X|.X&SUBRN|
|00000ba0| 28 27 73 74 72 69 6e 67 | 2d 61 70 70 65 6e 64 27 |('string|-append'|
|00000bb0| 2c 20 24 54 5f 53 54 52 | 49 4e 47 29 3b 0a 58 73 |, $T_STR|ING);.Xs|
|00000bc0| 75 62 20 73 74 72 69 6e | 67 5f 61 70 70 65 6e 64 |ub strin|g_append|
|00000bd0| 20 7b 0a 58 09 6c 6f 63 | 61 6c 28 40 73 69 70 29 | {.X.loc|al(@sip)|
|00000be0| 20 3d 20 40 5f 3b 0a 58 | 09 6c 6f 63 61 6c 28 24 | = @_;.X|.local($|
|00000bf0| 73 29 20 3d 20 27 27 3b | 0a 58 09 24 73 20 2e 3d |s) = '';|.X.$s .=|
|00000c00| 20 26 53 76 61 6c 28 73 | 68 69 66 74 20 40 73 69 | &Sval(s|hift @si|
|00000c10| 70 29 20 77 68 69 6c 65 | 20 40 73 69 70 3b 0a 58 |p) while| @sip;.X|
|00000c20| 09 26 53 28 24 73 29 3b | 0a 58 7d 0a 58 0a 58 26 |.&S($s);|.X}.X.X&|
|00000c30| 53 55 42 52 31 28 27 73 | 74 72 69 6e 67 2d 3e 6c |SUBR1('s|tring->l|
|00000c40| 69 73 74 27 2c 20 24 54 | 5f 53 54 52 49 4e 47 29 |ist', $T|_STRING)|
|00000c50| 3b 0a 58 73 75 62 20 73 | 74 72 69 6e 67 5f 32 6c |;.Xsub s|tring_2l|
|00000c60| 69 73 74 20 7b 0a 58 09 | 6c 6f 63 61 6c 28 40 73 |ist {.X.|local(@s|
|00000c70| 69 70 29 20 3d 20 40 5f | 3b 0a 58 09 6c 6f 63 61 |ip) = @_|;.X.loca|
|00000c80| 6c 28 24 70 29 20 3d 20 | 24 4e 49 4c 3b 0a 58 09 |l($p) = |$NIL;.X.|
|00000c90| 66 6f 72 20 24 63 20 28 | 72 65 76 65 72 73 65 20 |for $c (|reverse |
|00000ca0| 73 70 6c 69 74 28 2f 2f | 2c 20 26 53 76 61 6c 28 |split(//|, &Sval(|
|00000cb0| 40 73 69 70 5b 30 5d 29 | 29 29 20 7b 0a 58 09 09 |@sip[0])|)) {.X..|
|00000cc0| 24 70 20 3d 20 26 50 28 | 26 43 28 24 63 29 2c 20 |$p = &P(|&C($c), |
|00000cd0| 24 70 29 3b 0a 58 09 7d | 0a 58 09 24 70 3b 0a 58 |$p);.X.}|.X.$p;.X|
|00000ce0| 7d 0a 58 0a 58 26 53 55 | 42 52 31 28 27 6c 69 73 |}.X.X&SU|BR1('lis|
|00000cf0| 74 2d 3e 73 74 72 69 6e | 67 27 2c 20 24 54 5f 4c |t->strin|g', $T_L|
|00000d00| 49 53 54 29 3b 0a 58 73 | 75 62 20 6c 69 73 74 5f |IST);.Xs|ub list_|
|00000d10| 32 73 74 72 69 6e 67 20 | 7b 0a 58 09 6c 6f 63 61 |2string |{.X.loca|
|00000d20| 6c 28 24 70 29 20 3d 20 | 40 5f 3b 0a 58 09 6c 6f |l($p) = |@_;.X.lo|
|00000d30| 63 61 6c 28 24 73 29 20 | 3d 20 27 27 3b 0a 58 09 |cal($s) |= '';.X.|
|00000d40| 6c 6f 63 61 6c 28 24 61 | 29 3b 0a 58 09 77 68 69 |local($a|);.X.whi|
|00000d50| 6c 65 20 28 24 70 20 6e | 65 20 24 4e 49 4c 29 20 |le ($p n|e $NIL) |
|00000d60| 7b 09 23 20 58 58 58 20 | 69 6d 70 72 6f 70 65 72 |{.# XXX |improper|
|00000d70| 20 6c 69 73 74 73 2e 0a | 58 09 09 28 24 61 2c 20 | lists..|X..($a, |
|00000d80| 24 70 29 20 3d 20 26 50 | 76 61 6c 28 24 70 29 3b |$p) = &P|val($p);|
|00000d90| 0a 58 09 09 26 43 48 4b | 74 79 70 65 28 24 61 2c |.X..&CHK|type($a,|
|00000da0| 20 24 54 5f 43 48 41 52 | 2c 20 27 6c 69 73 74 2d | $T_CHAR|, 'list-|
|00000db0| 3e 73 74 72 69 6e 67 27 | 29 3b 0a 58 09 09 24 73 |>string'|);.X..$s|
|00000dc0| 20 3d 20 24 73 20 2e 20 | 26 43 76 61 6c 28 24 61 | = $s . |&Cval($a|
|00000dd0| 29 3b 0a 58 09 7d 0a 58 | 09 26 53 28 24 73 29 3b |);.X.}.X|.&S($s);|
|00000de0| 0a 58 7d 0a 58 0a 58 26 | 53 55 42 52 31 28 27 73 |.X}.X.X&|SUBR1('s|
|00000df0| 74 72 69 6e 67 2d 63 6f | 70 79 27 2c 20 24 54 5f |tring-co|py', $T_|
|00000e00| 53 54 52 49 4e 47 29 3b | 0a 58 73 75 62 20 73 74 |STRING);|.Xsub st|
|00000e10| 72 69 6e 67 5f 63 6f 70 | 79 20 7b 0a 58 09 26 53 |ring_cop|y {.X.&S|
|00000e20| 28 26 53 76 61 6c 28 40 | 5f 5b 30 5d 29 29 3b 0a |(&Sval(@|_[0]));.|
|00000e30| 58 7d 0a 58 0a 58 26 53 | 55 42 52 32 28 27 73 74 |X}.X.X&S|UBR2('st|
|00000e40| 72 69 6e 67 2d 66 69 6c | 6c 21 27 2c 20 24 54 5f |ring-fil|l!', $T_|
|00000e50| 53 54 52 49 4e 47 2c 20 | 24 54 5f 43 48 41 52 29 |STRING, |$T_CHAR)|
|00000e60| 3b 0a 58 73 75 62 20 73 | 74 72 69 6e 67 5f 66 69 |;.Xsub s|tring_fi|
|00000e70| 6c 6c 49 20 7b 0a 58 09 | 6c 6f 63 61 6c 28 40 73 |llI {.X.|local(@s|
|00000e80| 69 70 29 20 3d 20 40 5f | 3b 0a 58 09 6c 6f 63 61 |ip) = @_|;.X.loca|
|00000e90| 6c 28 24 73 2c 20 24 63 | 29 20 3d 20 40 73 69 70 |l($s, $c|) = @sip|
|00000ea0| 3b 0a 58 09 6c 6f 63 61 | 6c 28 24 6c 65 6e 29 20 |;.X.loca|l($len) |
|00000eb0| 3d 20 6c 65 6e 67 74 68 | 28 26 53 76 61 6c 28 24 |= length|(&Sval($|
|00000ec0| 73 29 29 3b 0a 58 09 26 | 53 73 65 74 28 24 73 2c |s));.X.&|Sset($s,|
|00000ed0| 20 30 2c 20 24 6c 65 6e | 2c 20 26 43 76 61 6c 28 | 0, $len|, &Cval(|
|00000ee0| 24 63 29 20 78 20 24 6c | 65 6e 29 3b 0a 58 09 24 |$c) x $l|en);.X.$|
|00000ef0| 54 52 55 45 3b 0a 58 7d | 0a 58 0a 58 23 2d 2d 2d |TRUE;.X}|.X.X#---|
|00000f00| 2d 2d 2d 0a 58 23 2d 2d | 20 56 65 63 74 6f 72 73 |---.X#--| Vectors|
|00000f10| 2e 0a 58 23 2d 2d 2d 2d | 2d 2d 0a 58 0a 58 26 53 |..X#----|--.X.X&S|
|00000f20| 55 42 52 31 28 27 76 65 | 63 74 6f 72 3f 27 29 3b |UBR1('ve|ctor?');|
|00000f30| 0a 58 73 75 62 20 76 65 | 63 74 6f 72 50 20 7b 0a |.Xsub ve|ctorP {.|
|00000f40| 58 09 26 54 59 50 45 28 | 40 5f 5b 30 5d 29 20 3d |X.&TYPE(|@_[0]) =|
|00000f50| 3d 20 24 54 5f 56 45 43 | 54 4f 52 3b 0a 58 7d 0a |= $T_VEC|TOR;.X}.|
|00000f60| 58 0a 58 26 53 55 42 52 | 28 27 6d 61 6b 65 2d 76 |X.X&SUBR|('make-v|
|00000f70| 65 63 74 6f 72 27 2c 20 | 31 2c 20 32 2c 20 24 54 |ector', |1, 2, $T|
|00000f80| 5f 4e 55 4d 42 45 52 29 | 3b 0a 58 73 75 62 20 6d |_NUMBER)|;.Xsub m|
|00000f90| 61 6b 65 5f 76 65 63 74 | 6f 72 20 7b 0a 58 09 6c |ake_vect|or {.X.l|
|00000fa0| 6f 63 61 6c 28 40 73 69 | 70 29 20 3d 20 40 5f 3b |ocal(@si|p) = @_;|
|00000fb0| 0a 58 09 6c 6f 63 61 6c | 28 24 6e 29 20 3d 20 26 |.X.local|($n) = &|
|00000fc0| 4e 76 61 6c 28 40 73 69 | 70 5b 30 5d 29 3b 0a 58 |Nval(@si|p[0]);.X|
|00000fd0| 09 6c 6f 63 61 6c 28 24 | 78 29 20 3d 20 40 73 69 |.local($|x) = @si|
|00000fe0| 70 20 3e 20 31 20 3f 20 | 40 73 69 70 5b 31 5d 20 |p > 1 ? |@sip[1] |
|00000ff0| 3a 20 24 46 41 4c 53 45 | 3b 0a 58 09 6c 6f 63 61 |: $FALSE|;.X.loca|
|00001000| 6c 28 40 76 29 3b 0a 58 | 09 24 23 76 20 3d 20 24 |l(@v);.X|.$#v = $|
|00001010| 6e 20 2d 20 31 3b 0a 58 | 09 66 6f 72 20 24 6b 20 |n - 1;.X|.for $k |
|00001020| 28 40 76 29 20 7b 20 24 | 6b 20 3d 20 24 78 3b 20 |(@v) { $|k = $x; |
|00001030| 7d 0a 58 09 26 56 28 40 | 76 29 3b 0a 58 7d 0a 58 |}.X.&V(@|v);.X}.X|
|00001040| 0a 58 26 44 45 46 28 27 | 76 65 63 74 6f 72 27 2c |.X&DEF('|vector',|
|00001050| 20 26 53 55 42 52 4e 28 | 27 56 27 29 29 3b 0a 58 | &SUBRN(|'V'));.X|
|00001060| 0a 58 26 53 55 42 52 31 | 28 27 76 65 63 74 6f 72 |.X&SUBR1|('vector|
|00001070| 2d 6c 65 6e 67 74 68 27 | 2c 20 24 54 5f 56 45 43 |-length'|, $T_VEC|
|00001080| 54 4f 52 29 3b 0a 58 73 | 75 62 20 76 65 63 74 6f |TOR);.Xs|ub vecto|
|00001090| 72 5f 6c 65 6e 67 74 68 | 20 7b 0a 58 09 26 4e 28 |r_length| {.X.&N(|
|000010a0| 26 56 76 61 6c 28 40 5f | 5b 30 5d 29 20 2b 20 30 |&Vval(@_|[0]) + 0|
|000010b0| 29 3b 0a 58 7d 0a 58 0a | 58 26 53 55 42 52 32 28 |);.X}.X.|X&SUBR2(|
|000010c0| 27 76 65 63 74 6f 72 2d | 72 65 66 27 2c 20 24 54 |'vector-|ref', $T|
|000010d0| 5f 56 45 43 54 4f 52 2c | 20 24 54 5f 4e 55 4d 42 |_VECTOR,| $T_NUMB|
|000010e0| 45 52 29 3b 0a 58 73 75 | 62 20 76 65 63 74 6f 72 |ER);.Xsu|b vector|
|000010f0| 5f 72 65 66 20 7b 0a 58 | 09 28 26 56 76 61 6c 28 |_ref {.X|.(&Vval(|
|00001100| 40 5f 5b 30 5d 29 29 5b | 26 4e 76 61 6c 28 40 5f |@_[0]))[|&Nval(@_|
|00001110| 5b 31 5d 29 5d 3b 0a 58 | 7d 0a 58 0a 58 26 53 55 |[1])];.X|}.X.X&SU|
|00001120| 42 52 33 28 27 76 65 63 | 74 6f 72 2d 73 65 74 21 |BR3('vec|tor-set!|
|00001130| 27 2c 20 24 54 5f 56 45 | 43 54 4f 52 2c 20 24 54 |', $T_VE|CTOR, $T|
|00001140| 5f 4e 55 4d 42 45 52 2c | 20 24 54 5f 41 4e 59 29 |_NUMBER,| $T_ANY)|
|00001150| 3b 0a 58 73 75 62 20 76 | 65 63 74 6f 72 5f 73 65 |;.Xsub v|ector_se|
|00001160| 74 49 20 7b 0a 58 09 26 | 56 73 65 74 28 40 5f 5b |tI {.X.&|Vset(@_[|
|00001170| 30 5d 2c 20 26 4e 76 61 | 6c 28 40 5f 5b 31 5d 29 |0], &Nva|l(@_[1])|
|00001180| 2c 20 31 2c 20 40 5f 5b | 32 5d 29 3b 0a 58 7d 0a |, 1, @_[|2]);.X}.|
|00001190| 58 0a 58 26 53 55 42 52 | 31 28 27 76 65 63 74 6f |X.X&SUBR|1('vecto|
|000011a0| 72 2d 63 6f 70 79 27 2c | 20 24 54 5f 56 45 43 54 |r-copy',| $T_VECT|
|000011b0| 4f 52 29 3b 0a 58 73 75 | 62 20 76 65 63 74 6f 72 |OR);.Xsu|b vector|
|000011c0| 5f 63 6f 70 79 20 7b 0a | 58 09 26 56 28 26 56 76 |_copy {.|X.&V(&Vv|
|000011d0| 61 6c 28 40 5f 5b 30 5d | 29 29 3b 0a 58 7d 0a 58 |al(@_[0]|));.X}.X|
|000011e0| 0a 58 26 53 55 42 52 31 | 28 27 76 65 63 74 6f 72 |.X&SUBR1|('vector|
|000011f0| 2d 3e 6c 69 73 74 27 2c | 20 24 54 5f 56 45 43 54 |->list',| $T_VECT|
|00001200| 4f 52 29 3b 0a 58 73 75 | 62 20 76 65 63 74 6f 72 |OR);.Xsu|b vector|
|00001210| 5f 32 6c 69 73 74 20 7b | 0a 58 09 26 4c 28 26 56 |_2list {|.X.&L(&V|
|00001220| 76 61 6c 28 40 5f 5b 30 | 5d 29 29 3b 0a 58 7d 0a |val(@_[0|]));.X}.|
|00001230| 58 0a 58 26 53 55 42 52 | 31 28 27 6c 69 73 74 2d |X.X&SUBR|1('list-|
|00001240| 3e 76 65 63 74 6f 72 27 | 2c 20 24 54 5f 4c 49 53 |>vector'|, $T_LIS|
|00001250| 54 29 3b 0a 58 73 75 62 | 20 6c 69 73 74 5f 32 76 |T);.Xsub| list_2v|
|00001260| 65 63 74 6f 72 20 7b 0a | 58 09 26 56 28 26 4c 76 |ector {.|X.&V(&Lv|
|00001270| 61 6c 28 40 5f 5b 30 5d | 29 29 3b 09 23 20 58 58 |al(@_[0]|));.# XX|
|00001280| 58 20 69 6d 70 72 6f 70 | 65 72 20 6c 69 73 74 73 |X improp|er lists|
|00001290| 2e 0a 58 7d 0a 58 0a 58 | 23 2d 2d 2d 2d 2d 2d 0a |..X}.X.X|#------.|
|000012a0| 58 23 2d 2d 20 54 61 62 | 6c 65 73 2e 20 20 28 65 |X#-- Tab|les.  (e|
|000012b0| 78 74 65 6e 73 69 6f 6e | 29 0a 58 23 2d 2d 2d 2d |xtension|).X#----|
|000012c0| 2d 2d 0a 58 0a 58 26 53 | 55 42 52 31 28 27 74 61 |--.X.X&S|UBR1('ta|
|000012d0| 62 6c 65 3f 27 29 3b 0a | 58 73 75 62 20 74 61 62 |ble?');.|Xsub tab|
|000012e0| 6c 65 50 20 7b 0a 58 09 | 26 54 59 50 45 28 40 5f |leP {.X.|&TYPE(@_|
|000012f0| 5b 30 5d 29 20 3d 3d 20 | 24 54 5f 54 41 42 4c 45 |[0]) == |$T_TABLE|
|00001300| 3b 0a 58 7d 0a 58 0a 58 | 26 44 45 46 28 27 6d 61 |;.X}.X.X|&DEF('ma|
|00001310| 6b 65 2d 74 61 62 6c 65 | 27 2c 20 26 53 55 42 52 |ke-table|', &SUBR|
|00001320| 30 28 27 54 27 29 29 3b | 0a 58 0a 58 26 53 55 42 |0('T'));|.X.X&SUB|
|00001330| 52 33 28 27 74 61 62 6c | 65 2d 73 65 74 21 27 2c |R3('tabl|e-set!',|
|00001340| 20 24 54 5f 54 41 42 4c | 45 2c 20 24 54 5f 53 59 | $T_TABL|E, $T_SY|
|00001350| 4d 42 4f 4c 29 3b 0a 58 | 73 75 62 20 74 61 62 6c |MBOL);.X|sub tabl|
|00001360| 65 5f 73 65 74 49 20 7b | 0a 58 09 26 54 73 65 74 |e_setI {|.X.&Tset|
|00001370| 28 40 5f 5b 30 5d 2c 20 | 40 5f 5b 31 5d 2c 20 40 |(@_[0], |@_[1], @|
|00001380| 5f 5b 32 5d 29 3b 0a 58 | 09 24 54 52 55 45 3b 0a |_[2]);.X|.$TRUE;.|
|00001390| 58 7d 0a 58 0a 58 26 53 | 55 42 52 32 28 27 74 61 |X}.X.X&S|UBR2('ta|
|000013a0| 62 6c 65 2d 72 65 66 27 | 2c 20 24 54 5f 54 41 42 |ble-ref'|, $T_TAB|
|000013b0| 4c 45 2c 20 24 54 5f 53 | 59 4d 42 4f 4c 29 3b 0a |LE, $T_S|YMBOL);.|
|000013c0| 58 73 75 62 20 74 61 62 | 6c 65 5f 72 65 66 20 7b |Xsub tab|le_ref {|
|000013d0| 0a 58 09 26 54 76 61 6c | 28 40 5f 5b 30 5d 2c 20 |.X.&Tval|(@_[0], |
|000013e0| 40 5f 5b 31 5d 29 3b 0a | 58 7d 0a 58 0a 58 26 53 |@_[1]);.|X}.X.X&S|
|000013f0| 55 42 52 31 28 27 74 61 | 62 6c 65 2d 6b 65 79 73 |UBR1('ta|ble-keys|
|00001400| 27 2c 20 24 54 5f 54 41 | 42 4c 45 29 3b 0a 58 73 |', $T_TA|BLE);.Xs|
|00001410| 75 62 20 74 61 62 6c 65 | 5f 6b 65 79 73 20 7b 0a |ub table|_keys {.|
|00001420| 58 09 6c 6f 63 61 6c 28 | 40 76 29 20 3d 20 26 54 |X.local(|@v) = &T|
|00001430| 6b 65 79 73 28 40 5f 5b | 30 5d 29 3b 0a 58 09 66 |keys(@_[|0]);.X.f|
|00001440| 6f 72 20 24 6b 20 28 40 | 76 29 20 7b 0a 58 09 09 |or $k (@|v) {.X..|
|00001450| 24 6b 20 3d 20 26 59 28 | 24 6b 29 3b 0a 58 09 7d |$k = &Y(|$k);.X.}|
|00001460| 0a 58 09 26 56 28 40 76 | 29 3b 0a 58 7d 0a 58 0a |.X.&V(@v|);.X}.X.|
|00001470| 58 23 2d 2d 2d 2d 2d 2d | 0a 58 23 2d 2d 20 53 79 |X#------|.X#-- Sy|
|00001480| 6e 74 61 63 74 69 63 20 | 6b 65 79 77 6f 72 64 73 |ntactic |keywords|
|00001490| 2c 20 73 70 65 63 69 61 | 6c 20 66 6f 72 6d 73 2e |, specia|l forms.|
|000014a0| 0a 58 23 2d 2d 2d 2d 2d | 2d 0a 58 0a 58 24 41 52 |.X#-----|-.X.X$AR|
|000014b0| 52 4f 57 20 3d 20 26 59 | 28 27 3d 3e 27 29 3b 0a |ROW = &Y|('=>');.|
|000014c0| 58 24 45 4c 53 45 20 3d | 20 26 59 28 27 65 6c 73 |X$ELSE =| &Y('els|
|000014d0| 65 27 29 3b 0a 58 24 51 | 55 4f 54 45 20 3d 20 26 |e');.X$Q|UOTE = &|
|000014e0| 59 28 27 71 75 6f 74 65 | 27 29 3b 0a 58 24 51 55 |Y('quote|');.X$QU|
|000014f0| 41 53 49 51 55 4f 54 45 | 20 3d 20 26 59 28 27 71 |ASIQUOTE| = &Y('q|
|00001500| 75 61 73 69 71 75 6f 74 | 65 27 29 3b 0a 58 24 55 |uasiquot|e');.X$U|
|00001510| 4e 51 55 4f 54 45 20 3d | 20 26 59 28 27 75 6e 71 |NQUOTE =| &Y('unq|
|00001520| 75 6f 74 65 27 29 3b 0a | 58 24 55 4e 51 55 4f 54 |uote');.|X$UNQUOT|
|00001530| 45 5f 53 50 4c 49 43 49 | 4e 47 20 3d 20 26 59 28 |E_SPLICI|NG = &Y(|
|00001540| 27 75 6e 71 75 6f 74 65 | 2d 73 70 6c 69 63 69 6e |'unquote|-splicin|
|00001550| 67 27 29 3b 0a 58 0a 58 | 26 46 4f 52 4d 28 27 71 |g');.X.X|&FORM('q|
|00001560| 75 6f 74 65 27 29 3b 0a | 58 73 75 62 20 71 75 6f |uote');.|Xsub quo|
|00001570| 74 65 20 7b 0a 58 09 40 | 5f 5b 30 5d 3b 0a 58 7d |te {.X.@|_[0];.X}|
|00001580| 0a 58 0a 58 23 20 58 58 | 58 20 77 72 6f 74 65 20 |.X.X# XX|X wrote |
|00001590| 71 75 61 73 69 71 75 6f | 74 65 20 69 6e 20 61 20 |quasiquo|te in a |
|000015a0| 64 65 6c 69 72 69 75 6d | 2e 20 20 69 74 20 6d 61 |delirium|.  it ma|
|000015b0| 79 20 6e 6f 74 20 77 6f | 72 6b 20 63 6f 72 72 65 |y not wo|rk corre|
|000015c0| 63 74 6c 79 2e 0a 58 26 | 46 4f 52 4d 28 27 71 75 |ctly..X&|FORM('qu|
|000015d0| 61 73 69 71 75 6f 74 65 | 27 29 3b 0a 58 73 75 62 |asiquote|');.Xsub|
|000015e0| 20 71 75 61 73 69 71 75 | 6f 74 65 20 7b 0a 58 09 | quasiqu|ote {.X.|
|000015f0| 26 51 51 28 40 5f 5b 30 | 5d 2c 20 30 29 3b 0a 58 |&QQ(@_[0|], 0);.X|
|00001600| 7d 0a 58 0a 58 73 75 62 | 20 51 51 20 7b 0a 58 09 |}.X.Xsub| QQ {.X.|
|00001610| 6c 6f 63 61 6c 28 40 73 | 69 70 29 20 3d 20 40 5f |local(@s|ip) = @_|
|00001620| 3b 0a 58 09 6c 6f 63 61 | 6c 28 24 69 74 2c 20 24 |;.X.loca|l($it, $|
|00001630| 6e 29 20 3d 20 40 73 69 | 70 3b 0a 58 09 6c 6f 63 |n) = @si|p;.X.loc|
|00001640| 61 6c 28 24 74 29 20 3d | 20 26 54 59 50 45 28 24 |al($t) =| &TYPE($|
|00001650| 69 74 29 3b 0a 58 09 69 | 66 20 28 24 74 20 3d 3d |it);.X.i|f ($t ==|
|00001660| 20 24 54 5f 56 45 43 54 | 4f 52 29 20 7b 0a 58 09 | $T_VECT|OR) {.X.|
|00001670| 09 72 65 74 75 72 6e 20 | 26 51 51 76 65 63 74 6f |.return |&QQvecto|
|00001680| 72 28 24 69 74 2c 20 24 | 6e 29 3b 0a 58 09 7d 20 |r($it, $|n);.X.} |
|00001690| 65 6c 73 69 66 20 28 24 | 74 20 3d 3d 20 24 54 5f |elsif ($|t == $T_|
|000016a0| 50 41 49 52 29 20 7b 0a | 58 09 09 72 65 74 75 72 |PAIR) {.|X..retur|
|000016b0| 6e 20 26 51 51 6c 69 73 | 74 28 24 69 74 2c 20 24 |n &QQlis|t($it, $|
|000016c0| 6e 29 3b 0a 58 09 7d 20 | 65 6c 73 65 20 7b 0a 58 |n);.X.} |else {.X|
|000016d0| 09 09 72 65 74 75 72 6e | 20 24 69 74 3b 0a 58 09 |..return| $it;.X.|
|000016e0| 7d 0a 58 7d 0a 58 0a 58 | 73 75 62 20 51 51 76 65 |}.X}.X.X|sub QQve|
|000016f0| 63 74 6f 72 20 7b 0a 58 | 09 6c 6f 63 61 6c 28 40 |ctor {.X|.local(@|
|00001700| 73 69 70 29 20 3d 20 40 | 5f 3b 0a 58 09 6c 6f 63 |sip) = @|_;.X.loc|
|00001710| 61 6c 28 24 69 74 2c 20 | 24 6e 29 20 3d 20 40 73 |al($it, |$n) = @s|
|00001720| 69 70 3b 0a 58 09 72 65 | 74 75 72 6e 20 26 6c 69 |ip;.X.re|turn &li|
|00001730| 73 74 5f 32 76 65 63 74 | 6f 72 28 26 51 51 6c 69 |st_2vect|or(&QQli|
|00001740| 73 74 28 26 76 65 63 74 | 6f 72 5f 32 6c 69 73 74 |st(&vect|or_2list|
|00001750| 28 24 69 74 29 2c 20 24 | 6e 29 29 3b 0a 58 7d 0a |($it), $|n));.X}.|
|00001760| 58 0a 58 73 75 62 20 51 | 51 6c 69 73 74 20 7b 0a |X.Xsub Q|Qlist {.|
|00001770| 58 09 6c 6f 63 61 6c 28 | 40 73 69 70 29 20 3d 20 |X.local(|@sip) = |
|00001780| 40 5f 3b 0a 58 09 6c 6f | 63 61 6c 28 24 69 74 2c |@_;.X.lo|cal($it,|
|00001790| 20 24 6e 29 20 3d 20 40 | 73 69 70 3b 0a 58 09 6c | $n) = @|sip;.X.l|
|000017a0| 6f 63 61 6c 28 24 61 2c | 20 24 64 29 20 3d 20 26 |ocal($a,| $d) = &|
|000017b0| 50 76 61 6c 28 24 69 74 | 29 3b 0a 58 09 69 66 20 |Pval($it|);.X.if |
|000017c0| 28 24 61 20 65 71 20 24 | 51 55 41 53 49 51 55 4f |($a eq $|QUASIQUO|
|000017d0| 54 45 29 20 7b 0a 58 09 | 09 72 65 74 75 72 6e 20 |TE) {.X.|.return |
|000017e0| 26 4c 28 24 51 55 41 53 | 49 51 55 4f 54 45 2c 20 |&L($QUAS|IQUOTE, |
|000017f0| 26 51 51 28 26 63 61 72 | 28 24 64 29 2c 20 24 6e |&QQ(&car|($d), $n|
|00001800| 20 2b 20 31 29 29 3b 0a | 58 09 7d 20 65 6c 73 69 | + 1));.|X.} elsi|
|00001810| 66 20 28 24 61 20 65 71 | 20 24 55 4e 51 55 4f 54 |f ($a eq| $UNQUOT|
|00001820| 45 29 20 7b 0a 58 09 09 | 72 65 74 75 72 6e 20 24 |E) {.X..|return $|
|00001830| 6e 20 3d 3d 20 30 0a 58 | 09 09 09 3f 20 26 65 76 |n == 0.X|...? &ev|
|00001840| 61 6c 28 26 63 61 72 28 | 24 64 29 29 0a 58 09 09 |al(&car(|$d)).X..|
|00001850| 09 3a 20 26 4c 28 24 55 | 4e 51 55 4f 54 45 2c 20 |.: &L($U|NQUOTE, |
|00001860| 26 51 51 28 26 63 61 72 | 28 24 64 29 2c 20 24 6e |&QQ(&car|($d), $n|
|00001870| 20 2d 20 31 29 29 3b 0a | 58 09 7d 0a 58 0a 58 09 | - 1));.|X.}.X.X.|
|00001880| 69 66 20 28 26 70 61 69 | 72 50 28 24 61 29 20 26 |if (&pai|rP($a) &|
|00001890| 26 20 26 63 61 72 28 24 | 61 29 20 65 71 20 24 55 |& &car($|a) eq $U|
|000018a0| 4e 51 55 4f 54 45 5f 53 | 50 4c 49 43 49 4e 47 29 |NQUOTE_S|PLICING)|
|000018b0| 20 7b 0a 58 09 09 24 61 | 20 3d 20 28 24 6e 20 3d | {.X..$a| = ($n =|
|000018c0| 3d 20 30 29 0a 58 09 09 | 09 3f 20 26 65 76 61 6c |= 0).X..|.? &eval|
|000018d0| 28 26 63 61 64 72 28 24 | 61 29 29 0a 58 09 09 09 |(&cadr($|a)).X...|
|000018e0| 3a 20 26 4c 28 24 55 4e | 51 55 4f 54 45 5f 53 50 |: &L($UN|QUOTE_SP|
|000018f0| 4c 49 43 49 4e 47 2c 20 | 26 51 51 28 26 63 61 64 |LICING, |&QQ(&cad|
|00001900| 72 28 24 61 29 2c 20 24 | 6e 20 2d 20 31 29 29 3b |r($a), $|n - 1));|
|00001910| 0a 58 09 7d 20 65 6c 73 | 65 20 7b 0a 58 09 09 24 |.X.} els|e {.X..$|
|00001920| 61 20 3d 20 26 4c 28 26 | 51 51 28 24 61 2c 20 24 |a = &L(&|QQ($a, $|
|00001930| 6e 29 29 3b 0a 58 09 7d | 0a 58 09 69 66 20 28 24 |n));.X.}|.X.if ($|
|00001940| 64 20 6e 65 20 24 4e 49 | 4c 29 20 7b 0a 58 09 09 |d ne $NI|L) {.X..|
|00001950| 72 65 74 75 72 6e 20 26 | 61 70 70 65 6e 64 28 24 |return &|append($|
|00001960| 61 2c 20 26 51 51 28 24 | 64 2c 20 24 6e 29 29 3b |a, &QQ($|d, $n));|
|00001970| 0a 58 09 7d 20 65 6c 73 | 65 20 7b 0a 58 09 09 72 |.X.} els|e {.X..r|
|00001980| 65 74 75 72 6e 20 24 61 | 3b 0a 58 09 7d 0a 58 7d |eturn $a|;.X.}.X}|
|00001990| 0a 58 0a 58 26 46 4f 52 | 4d 28 27 64 65 6c 61 79 |.X.X&FOR|M('delay|
|000019a0| 27 29 3b 0a 58 73 75 62 | 20 64 65 6c 61 79 20 7b |');.Xsub| delay {|
|000019b0| 0a 58 09 26 56 28 24 50 | 52 4f 4d 49 53 45 2c 20 |.X.&V($P|ROMISE, |
|000019c0| 24 4e 49 4c 2c 20 24 4e | 49 4c 2c 20 26 45 4e 56 |$NIL, $N|IL, &ENV|
|000019d0| 63 75 72 72 65 6e 74 28 | 29 2c 20 40 5f 29 3b 0a |current(|), @_);.|
|000019e0| 58 7d 0a 58 0a 58 26 46 | 4f 52 4d 28 27 6c 61 6d |X}.X.X&F|ORM('lam|
|000019f0| 62 64 61 27 29 3b 0a 58 | 73 75 62 20 6c 61 6d 62 |bda');.X|sub lamb|
|00001a00| 64 61 20 7b 0a 58 09 6c | 6f 63 61 6c 28 40 63 6f |da {.X.l|ocal(@co|
|00001a10| 64 65 29 20 3d 20 40 5f | 3b 0a 58 09 6c 6f 63 61 |de) = @_|;.X.loca|
|00001a20| 6c 28 24 61 72 67 73 29 | 20 3d 20 73 68 69 66 74 |l($args)| = shift|
|00001a30| 20 40 63 6f 64 65 3b 0a | 58 09 6c 6f 63 61 6c 28 | @code;.|X.local(|
|00001a40| 24 61 2c 20 40 73 79 6d | 73 29 3b 0a 58 09 77 68 |$a, @sym|s);.X.wh|
|00001a50| 69 6c 65 20 28 26 70 61 | 69 72 50 28 24 61 72 67 |ile (&pa|irP($arg|
|00001a60| 73 29 29 20 7b 0a 58 09 | 09 28 24 61 2c 20 24 61 |s)) {.X.|.($a, $a|
|00001a70| 72 67 73 29 20 3d 20 26 | 50 76 61 6c 28 24 61 72 |rgs) = &|Pval($ar|
|00001a80| 67 73 29 3b 0a 58 09 09 | 26 43 48 4b 74 79 70 65 |gs);.X..|&CHKtype|
|00001a90| 28 24 61 2c 20 24 54 5f | 53 59 4d 42 4f 4c 2c 20 |($a, $T_|SYMBOL, |
|00001aa0| 27 6c 61 6d 62 64 61 27 | 29 3b 0a 58 09 09 70 75 |'lambda'|);.X..pu|
|00001ab0| 73 68 28 40 73 79 6d 73 | 2c 20 24 61 29 3b 0a 58 |sh(@syms|, $a);.X|
|00001ac0| 09 7d 0a 58 09 26 43 48 | 4b 74 79 70 65 28 24 61 |.}.X.&CH|Ktype($a|
|00001ad0| 72 67 73 2c 20 24 54 5f | 53 59 4d 42 4f 4c 2c 20 |rgs, $T_|SYMBOL, |
|00001ae0| 27 6c 61 6d 62 64 61 27 | 29 20 69 66 20 24 61 72 |'lambda'|) if $ar|
|00001af0| 67 73 20 6e 65 20 24 4e | 49 4c 3b 0a 58 09 26 56 |gs ne $N|IL;.X.&V|
|00001b00| 28 24 43 4c 4f 53 55 52 | 45 2c 20 26 45 4e 56 63 |($CLOSUR|E, &ENVc|
|00001b10| 75 72 72 65 6e 74 28 29 | 2c 20 24 61 72 67 73 2c |urrent()|, $args,|
|00001b20| 20 26 4e 28 40 73 79 6d | 73 20 2b 20 30 29 2c 20 | &N(@sym|s + 0), |
|00001b30| 40 73 79 6d 73 2c 20 40 | 63 6f 64 65 29 3b 0a 58 |@syms, @|code);.X|
|00001b40| 7d 0a 58 0a 58 23 20 58 | 58 58 20 6e 61 6d 65 64 |}.X.X# X|XX named|
|00001b50| 20 6c 65 74 20 66 6f 72 | 6d 0a 58 26 46 4f 52 4d | let for|m.X&FORM|
|00001b60| 28 27 6c 65 74 27 29 3b | 0a 58 73 75 62 20 6c 65 |('let');|.Xsub le|
|00001b70| 74 20 7b 0a 58 09 6c 6f | 63 61 6c 28 40 63 6f 64 |t {.X.lo|cal(@cod|
|00001b80| 65 29 20 3d 20 40 5f 3b | 0a 58 09 6c 6f 63 61 6c |e) = @_;|.X.local|
|00001b90| 28 40 62 69 6e 64 69 6e | 67 73 29 20 3d 20 26 4c |(@bindin|gs) = &L|
|00001ba0| 76 61 6c 28 73 68 69 66 | 74 20 40 63 6f 64 65 29 |val(shif|t @code)|
|00001bb0| 3b 0a 58 09 6c 6f 63 61 | 6c 28 40 73 79 6d 73 2c |;.X.loca|l(@syms,|
|00001bc0| 20 40 76 61 6c 73 29 3b | 0a 58 09 66 6f 72 20 24 | @vals);|.X.for $|
|00001bd0| 78 20 28 40 62 69 6e 64 | 69 6e 67 73 29 20 7b 0a |x (@bind|ings) {.|
|00001be0| 58 09 09 70 75 73 68 28 | 40 73 79 6d 73 2c 20 26 |X..push(|@syms, &|
|00001bf0| 63 61 72 28 24 78 29 29 | 3b 0a 58 09 09 70 75 73 |car($x))|;.X..pus|
|00001c00| 68 28 40 76 61 6c 73 2c | 20 26 65 76 61 6c 28 26 |h(@vals,| &eval(&|
|00001c10| 63 61 64 72 28 24 78 29 | 29 29 3b 0a 58 09 7d 0a |cadr($x)|));.X.}.|
|00001c20| 58 09 26 45 4e 56 70 75 | 73 68 5f 66 72 61 6d 65 |X.&ENVpu|sh_frame|
|00001c30| 28 29 3b 0a 58 09 26 45 | 4e 56 62 69 6e 64 28 40 |();.X.&E|NVbind(@|
|00001c40| 73 79 6d 73 2c 20 40 76 | 61 6c 73 29 3b 0a 58 09 |syms, @v|als);.X.|
|00001c50| 6c 6f 63 61 6c 28 24 78 | 29 20 3d 20 26 62 65 67 |local($x|) = &beg|
|00001c60| 69 6e 28 40 63 6f 64 65 | 29 3b 0a 58 09 26 45 4e |in(@code|);.X.&EN|
|00001c70| 56 70 6f 70 5f 66 72 61 | 6d 65 28 29 3b 0a 58 09 |Vpop_fra|me();.X.|
|00001c80| 24 78 3b 0a 58 7d 0a 58 | 0a 58 26 46 4f 52 4d 28 |$x;.X}.X|.X&FORM(|
|00001c90| 27 6c 65 74 2a 27 29 3b | 0a 58 73 75 62 20 6c 65 |'let*');|.Xsub le|
|00001ca0| 74 58 20 7b 0a 58 09 6c | 6f 63 61 6c 28 40 63 6f |tX {.X.l|ocal(@co|
|00001cb0| 64 65 29 20 3d 20 40 5f | 3b 0a 58 09 6c 6f 63 61 |de) = @_|;.X.loca|
|00001cc0| 6c 28 40 62 69 6e 64 69 | 6e 67 73 29 20 3d 20 26 |l(@bindi|ngs) = &|
|00001cd0| 4c 76 61 6c 28 73 68 69 | 66 74 20 40 63 6f 64 65 |Lval(shi|ft @code|
|00001ce0| 29 3b 0a 58 09 6c 6f 63 | 61 6c 28 24 78 29 3b 0a |);.X.loc|al($x);.|
|00001cf0| 58 09 26 45 4e 56 70 75 | 73 68 28 26 45 4e 56 63 |X.&ENVpu|sh(&ENVc|
|00001d00| 75 72 72 65 6e 74 28 29 | 29 3b 0a 58 09 66 6f 72 |urrent()|);.X.for|
|00001d10| 20 24 62 20 28 40 62 69 | 6e 64 69 6e 67 73 29 20 | $b (@bi|ndings) |
|00001d20| 7b 0a 58 09 09 24 78 20 | 3d 20 26 65 76 61 6c 28 |{.X..$x |= &eval(|
|00001d30| 26 63 61 64 72 28 24 62 | 29 29 3b 0a 58 09 09 26 |&cadr($b|));.X..&|
|00001d40| 45 4e 56 70 75 73 68 5f | 66 72 61 6d 65 28 29 3b |ENVpush_|frame();|
|00001d50| 0a 58 09 09 26 45 4e 56 | 62 69 6e 64 28 26 63 61 |.X..&ENV|bind(&ca|
|00001d60| 72 28 24 62 29 2c 20 24 | 78 29 3b 0a 58 09 7d 0a |r($b), $|x);.X.}.|
|00001d70| 58 09 24 78 20 3d 20 26 | 62 65 67 69 6e 28 40 63 |X.$x = &|begin(@c|
|00001d80| 6f 64 65 29 3b 0a 58 09 | 26 45 4e 56 70 6f 70 28 |ode);.X.|&ENVpop(|
|00001d90| 29 3b 0a 58 09 24 78 3b | 0a 58 7d 0a 58 0a 58 26 |);.X.$x;|.X}.X.X&|
|00001da0| 46 4f 52 4d 28 27 6c 65 | 74 72 65 63 27 29 3b 0a |FORM('le|trec');.|
|00001db0| 58 73 75 62 20 6c 65 74 | 72 65 63 20 7b 0a 58 09 |Xsub let|rec {.X.|
|00001dc0| 6c 6f 63 61 6c 28 40 63 | 6f 64 65 29 20 3d 20 40 |local(@c|ode) = @|
|00001dd0| 5f 3b 0a 58 09 6c 6f 63 | 61 6c 28 40 62 69 6e 64 |_;.X.loc|al(@bind|
|00001de0| 69 6e 67 73 29 20 3d 20 | 26 4c 76 61 6c 28 73 68 |ings) = |&Lval(sh|
|00001df0| 69 66 74 20 40 63 6f 64 | 65 29 3b 0a 58 09 6c 6f |ift @cod|e);.X.lo|
|00001e00| 63 61 6c 28 24 78 2c 20 | 40 73 79 6d 73 2c 20 40 |cal($x, |@syms, @|
|00001e10| 76 61 6c 73 29 3b 0a 58 | 09 66 6f 72 20 24 78 20 |vals);.X|.for $x |
|00001e20| 28 40 62 69 6e 64 69 6e | 67 73 29 20 7b 0a 58 09 |(@bindin|gs) {.X.|
|00001e30| 09 70 75 73 68 28 40 73 | 79 6d 73 2c 20 26 63 61 |.push(@s|yms, &ca|
|00001e40| 72 28 24 78 29 29 3b 0a | 58 09 7d 0a 58 09 26 45 |r($x));.|X.}.X.&E|
|00001e50| 4e 56 70 75 73 68 5f 66 | 72 61 6d 65 28 29 3b 0a |NVpush_f|rame();.|
|00001e60| 58 09 26 45 4e 56 62 69 | 6e 64 28 40 73 79 6d 73 |X.&ENVbi|nd(@syms|
|00001e70| 2c 20 40 73 79 6d 73 29 | 3b 0a 58 09 66 6f 72 20 |, @syms)|;.X.for |
|00001e80| 24 78 20 28 40 62 69 6e | 64 69 6e 67 73 29 20 7b |$x (@bin|dings) {|
|00001e90| 0a 58 09 09 70 75 73 68 | 28 40 76 61 6c 73 2c 20 |.X..push|(@vals, |
|00001ea0| 26 65 76 61 6c 28 26 63 | 61 64 72 28 24 78 29 29 |&eval(&c|adr($x))|
|00001eb0| 29 3b 0a 58 09 7d 0a 58 | 09 26 45 4e 56 62 69 6e |);.X.}.X|.&ENVbin|
|00001ec0| 64 28 40 73 79 6d 73 2c | 20 40 76 61 6c 73 29 3b |d(@syms,| @vals);|
|00001ed0| 0a 58 09 6c 6f 63 61 6c | 28 24 78 29 20 3d 20 26 |.X.local|($x) = &|
|00001ee0| 62 65 67 69 6e 28 40 63 | 6f 64 65 29 3b 0a 58 09 |begin(@c|ode);.X.|
|00001ef0| 26 45 4e 56 70 6f 70 5f | 66 72 61 6d 65 28 29 3b |&ENVpop_|frame();|
|00001f00| 0a 58 09 24 78 3b 0a 58 | 7d 0a 58 0a 58 26 46 4f |.X.$x;.X|}.X.X&FO|
|00001f10| 52 4d 28 27 64 6f 27 29 | 3b 0a 58 73 75 62 20 64 |RM('do')|;.Xsub d|
|00001f20| 6f 20 7b 0a 58 09 6c 6f | 63 61 6c 28 40 63 6f 64 |o {.X.lo|cal(@cod|
|00001f30| 65 29 20 3d 20 40 5f 3b | 0a 58 09 6c 6f 63 61 6c |e) = @_;|.X.local|
|00001f40| 28 24 62 69 6e 64 69 6e | 67 73 29 20 3d 20 73 68 |($bindin|gs) = sh|
|00001f50| 69 66 74 20 40 63 6f 64 | 65 3b 0a 58 09 6c 6f 63 |ift @cod|e;.X.loc|
|00001f60| 61 6c 28 24 79 2c 20 24 | 76 2c 20 24 6e 2c 20 40 |al($y, $|v, $n, @|
|00001f70| 73 79 6d 73 2c 20 40 76 | 61 6c 73 2c 20 40 6e 65 |syms, @v|als, @ne|
|00001f80| 78 74 73 29 3b 0a 58 09 | 66 6f 72 20 24 78 20 28 |xts);.X.|for $x (|
|00001f90| 26 4c 76 61 6c 28 24 62 | 69 6e 64 69 6e 67 73 29 |&Lval($b|indings)|
|00001fa0| 29 20 7b 0a 58 09 09 28 | 24 79 2c 20 24 76 2c 20 |) {.X..(|$y, $v, |
|00001fb0| 24 6e 29 20 3d 20 26 4c | 76 61 6c 28 24 78 29 3b |$n) = &L|val($x);|
|00001fc0| 0a 58 09 09 69 66 20 28 | 64 65 66 69 6e 65 64 20 |.X..if (|defined |
|00001fd0| 24 6e 29 20 7b 0a 58 09 | 09 09 75 6e 73 68 69 66 |$n) {.X.|..unshif|
|00001fe0| 74 28 40 73 79 6d 73 2c | 20 24 79 29 3b 0a 58 09 |t(@syms,| $y);.X.|
|00001ff0| 09 09 75 6e 73 68 69 66 | 74 28 40 76 61 6c 73 2c |..unshif|t(@vals,|
|00002000| 20 26 65 76 61 6c 28 24 | 76 29 29 3b 0a 58 09 09 | &eval($|v));.X..|
|00002010| 09 75 6e 73 68 69 66 74 | 28 40 6e 65 78 74 73 2c |.unshift|(@nexts,|
|00002020| 20 24 6e 29 3b 0a 58 09 | 09 7d 20 65 6c 73 65 20 | $n);.X.|.} else |
|00002030| 7b 0a 58 09 09 09 70 75 | 73 68 28 40 73 79 6d 73 |{.X...pu|sh(@syms|
|00002040| 2c 20 24 79 29 3b 0a 58 | 09 09 09 70 75 73 68 28 |, $y);.X|...push(|
|00002050| 40 76 61 6c 73 2c 20 26 | 65 76 61 6c 28 24 76 29 |@vals, &|eval($v)|
|00002060| 29 3b 0a 58 09 09 7d 0a | 58 09 7d 0a 58 09 26 45 |);.X..}.|X.}.X.&E|
|00002070| 4e 56 70 75 73 68 5f 66 | 72 61 6d 65 28 29 3b 0a |NVpush_f|rame();.|
|00002080| 58 09 26 45 4e 56 62 69 | 6e 64 28 40 73 79 6d 73 |X.&ENVbi|nd(@syms|
|00002090| 2c 20 40 76 61 6c 73 29 | 3b 0a 58 0a 58 09 24 23 |, @vals)|;.X.X.$#|
|000020a0| 73 79 6d 73 20 3d 20 24 | 23 6e 65 78 74 73 3b 0a |syms = $|#nexts;.|
|000020b0| 58 0a 58 09 6c 6f 63 61 | 6c 28 24 74 65 73 74 2c |X.X.loca|l($test,|
|000020c0| 20 40 65 78 69 74 29 20 | 3d 20 26 4c 76 61 6c 28 | @exit) |= &Lval(|
|000020d0| 73 68 69 66 74 20 40 63 | 6f 64 65 29 3b 0a 58 0a |shift @c|ode);.X.|
|000020e0| 58 09 77 68 69 6c 65 20 | 28 21 26 65 76 61 6c 28 |X.while |(!&eval(|
|000020f0| 24 74 65 73 74 29 29 20 | 7b 0a 58 09 09 26 62 65 |$test)) |{.X..&be|
|00002100| 67 69 6e 28 40 63 6f 64 | 65 29 3b 0a 58 09 7d 20 |gin(@cod|e);.X.} |
|00002110| 63 6f 6e 74 69 6e 75 65 | 20 7b 0a 58 09 09 40 76 |continue| {.X..@v|
|00002120| 61 6c 73 20 3d 20 28 29 | 3b 0a 58 09 09 66 6f 72 |als = ()|;.X..for|
|00002130| 20 24 78 20 28 40 6e 65 | 78 74 73 29 20 7b 0a 58 | $x (@ne|xts) {.X|
|00002140| 09 09 09 70 75 73 68 28 | 40 76 61 6c 73 2c 20 26 |...push(|@vals, &|
|00002150| 65 76 61 6c 28 24 78 29 | 29 3b 0a 58 09 09 7d 0a |eval($x)|);.X..}.|
|00002160| 58 09 09 26 45 4e 56 62 | 69 6e 64 28 40 73 79 6d |X..&ENVb|ind(@sym|
|00002170| 73 2c 20 40 76 61 6c 73 | 29 3b 0a 58 09 7d 0a 58 |s, @vals|);.X.}.X|
|00002180| 09 6c 6f 63 61 6c 28 24 | 78 29 20 3d 20 26 62 65 |.local($|x) = &be|
|00002190| 67 69 6e 28 40 65 78 69 | 74 29 3b 0a 58 09 26 45 |gin(@exi|t);.X.&E|
|000021a0| 4e 56 70 6f 70 5f 66 72 | 61 6d 65 28 29 3b 0a 58 |NVpop_fr|ame();.X|
|000021b0| 09 24 78 3b 0a 58 7d 0a | 58 0a 58 26 46 4f 52 4d |.$x;.X}.|X.X&FORM|
|000021c0| 28 27 73 65 74 21 27 29 | 3b 0a 58 73 75 62 20 73 |('set!')|;.Xsub s|
|000021d0| 65 74 49 20 7b 0a 58 09 | 26 43 48 4b 74 79 70 65 |etI {.X.|&CHKtype|
|000021e0| 28 40 5f 5b 30 5d 2c 20 | 24 54 5f 53 59 4d 42 4f |(@_[0], |$T_SYMBO|
|000021f0| 4c 2c 20 27 73 65 74 21 | 27 29 3b 0a 58 09 23 20 |L, 'set!|');.X.# |
|00002200| 58 58 58 20 61 72 67 63 | 6f 75 6e 74 2c 20 73 79 |XXX argc|ount, sy|
|00002210| 6e 74 61 78 20 65 72 72 | 6f 72 2e 0a 58 09 23 20 |ntax err|or..X.# |
|00002220| 58 58 58 20 65 72 72 6f | 72 20 69 66 20 75 6e 62 |XXX erro|r if unb|
|00002230| 6f 75 6e 64 3f 0a 58 09 | 26 45 4e 56 73 65 74 28 |ound?.X.|&ENVset(|
|00002240| 40 5f 5b 30 5d 2c 20 26 | 65 76 61 6c 28 40 5f 5b |@_[0], &|eval(@_[|
|00002250| 31 5d 29 29 3b 0a 58 09 | 24 54 52 55 45 3b 0a 58 |1]));.X.|$TRUE;.X|
|00002260| 7d 0a 58 0a 58 26 46 4f | 52 4d 28 27 64 65 66 69 |}.X.X&FO|RM('defi|
|00002270| 6e 65 27 29 3b 0a 58 73 | 75 62 20 64 65 66 69 6e |ne');.Xs|ub defin|
|00002280| 65 20 7b 0a 58 09 6c 6f | 63 61 6c 28 40 73 69 70 |e {.X.lo|cal(@sip|
|00002290| 29 20 3d 20 40 5f 3b 0a | 58 09 6c 6f 63 61 6c 28 |) = @_;.|X.local(|
|000022a0| 24 73 79 6d 29 20 3d 20 | 73 68 69 66 74 20 40 73 |$sym) = |shift @s|
|000022b0| 69 70 3b 0a 58 09 6c 6f | 63 61 6c 28 24 74 29 20 |ip;.X.lo|cal($t) |
|000022c0| 3d 20 26 54 59 50 45 28 | 24 73 79 6d 29 3b 0a 58 |= &TYPE(|$sym);.X|
|000022d0| 09 69 66 20 28 24 74 20 | 3d 3d 20 24 54 5f 53 59 |.if ($t |== $T_SY|
|000022e0| 4d 42 4f 4c 29 20 7b 0a | 58 09 09 26 45 4e 56 62 |MBOL) {.|X..&ENVb|
|000022f0| 69 6e 64 28 24 73 79 6d | 2c 20 26 65 76 61 6c 28 |ind($sym|, &eval(|
|00002300| 40 73 69 70 5b 30 5d 29 | 29 3b 0a 58 09 7d 20 65 |@sip[0])|);.X.} e|
|00002310| 6c 73 69 66 20 28 24 74 | 20 3d 3d 20 24 54 5f 50 |lsif ($t| == $T_P|
|00002320| 41 49 52 29 20 7b 0a 58 | 09 09 6c 6f 63 61 6c 28 |AIR) {.X|..local(|
|00002330| 24 61 72 67 73 29 3b 0a | 58 09 09 28 24 73 79 6d |$args);.|X..($sym|
|00002340| 2c 20 24 61 72 67 73 29 | 20 3d 20 26 50 76 61 6c |, $args)| = &Pval|
|00002350| 28 24 73 79 6d 29 3b 0a | 58 09 09 26 43 48 4b 74 |($sym);.|X..&CHKt|
|00002360| 79 70 65 28 24 73 79 6d | 2c 20 24 54 5f 53 59 4d |ype($sym|, $T_SYM|
|00002370| 42 4f 4c 2c 20 27 64 65 | 66 69 6e 65 27 29 3b 0a |BOL, 'de|fine');.|
|00002380| 58 09 09 26 45 4e 56 62 | 69 6e 64 28 24 73 79 6d |X..&ENVb|ind($sym|
|00002390| 2c 20 26 6c 61 6d 62 64 | 61 28 24 61 72 67 73 2c |, &lambd|a($args,|
|000023a0| 20 40 73 69 70 29 29 3b | 0a 58 09 7d 20 65 6c 73 | @sip));|.X.} els|
|000023b0| 65 20 7b 0a 58 09 09 26 | 45 52 52 74 79 70 65 28 |e {.X..&|ERRtype(|
|000023c0| 24 73 79 6d 2c 20 27 61 | 20 73 79 6d 62 6f 6c 20 |$sym, 'a| symbol |
|000023d0| 6f 72 20 61 20 70 61 69 | 72 27 2c 20 27 64 65 66 |or a pai|r', 'def|
|000023e0| 69 6e 65 27 29 3b 0a 58 | 09 7d 0a 58 09 24 54 52 |ine');.X|.}.X.$TR|
|000023f0| 55 45 3b 0a 58 7d 0a 58 | 0a 58 26 46 4f 52 4d 28 |UE;.X}.X|.X&FORM(|
|00002400| 27 62 65 67 69 6e 27 29 | 3b 0a 58 73 75 62 20 62 |'begin')|;.Xsub b|
|00002410| 65 67 69 6e 20 7b 0a 58 | 09 6c 6f 63 61 6c 28 40 |egin {.X|.local(@|
|00002420| 73 69 70 29 20 3d 20 40 | 5f 3b 0a 58 09 6c 6f 63 |sip) = @|_;.X.loc|
|00002430| 61 6c 28 24 78 29 20 3d | 20 24 4e 49 4c 3b 0a 58 |al($x) =| $NIL;.X|
|00002440| 09 24 78 20 3d 20 26 65 | 76 61 6c 28 73 68 69 66 |.$x = &e|val(shif|
|00002450| 74 20 40 73 69 70 29 20 | 77 68 69 6c 65 20 40 73 |t @sip) |while @s|
|00002460| 69 70 3b 0a 58 09 24 78 | 3b 0a 58 7d 0a 58 0a 58 |ip;.X.$x|;.X}.X.X|
|00002470| 26 46 4f 52 4d 28 27 61 | 6e 64 27 29 3b 0a 58 73 |&FORM('a|nd');.Xs|
|00002480| 75 62 20 61 6e 64 20 7b | 0a 58 09 6c 6f 63 61 6c |ub and {|.X.local|
|00002490| 28 40 73 69 70 29 20 3d | 20 40 5f 3b 0a 58 09 6c |(@sip) =| @_;.X.l|
|000024a0| 6f 63 61 6c 28 24 78 29 | 20 3d 20 24 54 52 55 45 |ocal($x)| = $TRUE|
|000024b0| 3b 0a 58 09 24 78 20 3d | 20 26 65 76 61 6c 28 73 |;.X.$x =| &eval(s|
|000024c0| 68 69 66 74 20 40 73 69 | 70 29 20 77 68 69 6c 65 |hift @si|p) while|
|000024d0| 20 24 78 20 26 26 20 40 | 73 69 70 3b 0a 58 09 24 | $x && @|sip;.X.$|
|000024e0| 78 3b 0a 58 7d 0a 58 0a | 58 26 46 4f 52 4d 28 27 |x;.X}.X.|X&FORM('|
|000024f0| 6f 72 27 29 3b 0a 58 73 | 75 62 20 6f 72 20 7b 0a |or');.Xs|ub or {.|
|00002500| 58 09 6c 6f 63 61 6c 28 | 40 73 69 70 29 20 3d 20 |X.local(|@sip) = |
|00002510| 40 5f 3b 0a 58 09 6c 6f | 63 61 6c 28 24 78 29 20 |@_;.X.lo|cal($x) |
|00002520| 3d 20 24 46 41 4c 53 45 | 3b 0a 58 09 24 78 20 3d |= $FALSE|;.X.$x =|
|00002530| 20 26 65 76 61 6c 28 73 | 68 69 66 74 20 40 73 69 | &eval(s|hift @si|
|00002540| 70 29 20 77 68 69 6c 65 | 20 21 24 78 20 26 26 20 |p) while| !$x && |
|00002550| 40 73 69 70 3b 0a 58 09 | 24 78 3b 0a 58 7d 0a 58 |@sip;.X.|$x;.X}.X|
|00002560| 0a 58 26 46 4f 52 4d 28 | 27 69 66 27 29 3b 0a 58 |.X&FORM(|'if');.X|
|00002570| 73 75 62 20 69 66 20 7b | 0a 58 09 23 20 58 58 58 |sub if {|.X.# XXX|
|00002580| 20 61 72 67 63 6f 75 6e | 74 2c 20 73 79 6e 74 61 | argcoun|t, synta|
|00002590| 78 20 65 72 72 6f 72 2e | 0a 58 09 69 66 20 28 26 |x error.|.X.if (&|
|000025a0| 65 76 61 6c 28 40 5f 5b | 30 5d 29 29 20 7b 0a 58 |eval(@_[|0])) {.X|
|000025b0| 09 09 26 65 76 61 6c 28 | 40 5f 5b 31 5d 29 3b 0a |..&eval(|@_[1]);.|
|000025c0| 58 09 7d 20 65 6c 73 69 | 66 20 28 40 5f 5b 32 5d |X.} elsi|f (@_[2]|
|000025d0| 20 6e 65 20 27 27 29 20 | 7b 0a 58 09 09 26 65 76 | ne '') |{.X..&ev|
|000025e0| 61 6c 28 40 5f 5b 32 5d | 29 3b 0a 58 09 7d 20 65 |al(@_[2]|);.X.} e|
|000025f0| 6c 73 65 20 7b 0a 58 09 | 09 24 4e 49 4c 3b 0a 58 |lse {.X.|.$NIL;.X|
|00002600| 09 7d 0a 58 7d 0a 58 0a | 58 26 46 4f 52 4d 28 27 |.}.X}.X.|X&FORM('|
|00002610| 63 6f 6e 64 27 29 3b 0a | 58 73 75 62 20 63 6f 6e |cond');.|Xsub con|
|00002620| 64 20 7b 0a 58 09 6c 6f | 63 61 6c 28 40 73 69 70 |d {.X.lo|cal(@sip|
|00002630| 29 20 3d 20 40 5f 3b 0a | 58 09 6c 6f 63 61 6c 28 |) = @_;.|X.local(|
|00002640| 24 61 2c 20 24 64 2c 20 | 24 78 29 3b 0a 58 09 66 |$a, $d, |$x);.X.f|
|00002650| 6f 72 20 24 69 74 20 28 | 40 73 69 70 29 20 7b 0a |or $it (|@sip) {.|
|00002660| 58 09 09 26 43 48 4b 74 | 79 70 65 28 24 69 74 2c |X..&CHKt|ype($it,|
|00002670| 20 24 54 5f 50 41 49 52 | 2c 20 27 63 6f 6e 64 27 | $T_PAIR|, 'cond'|
|00002680| 29 3b 0a 58 09 09 28 24 | 61 2c 20 24 64 29 20 3d |);.X..($|a, $d) =|
|00002690| 20 26 50 76 61 6c 28 24 | 69 74 29 3b 0a 58 09 09 | &Pval($|it);.X..|
|000026a0| 69 66 20 28 24 61 20 65 | 71 20 24 45 4c 53 45 20 |if ($a e|q $ELSE |
|000026b0| 7c 7c 20 28 24 78 20 3d | 20 26 65 76 61 6c 28 24 ||| ($x =| &eval($|
|000026c0| 61 29 29 29 20 7b 0a 58 | 09 09 09 26 43 48 4b 74 |a))) {.X|...&CHKt|
|000026d0| 79 70 65 28 24 69 74 2c | 20 24 54 5f 50 41 49 52 |ype($it,| $T_PAIR|
|000026e0| 2c 20 27 63 6f 6e 64 27 | 29 3b 0a 58 09 09 09 6c |, 'cond'|);.X...l|
|000026f0| 6f 63 61 6c 28 40 76 29 | 20 3d 20 26 4c 76 61 6c |ocal(@v)| = &Lval|
|00002700| 28 24 64 29 3b 0a 58 09 | 09 09 69 66 20 28 40 76 |($d);.X.|..if (@v|
|00002710| 5b 30 5d 20 65 71 20 24 | 41 52 52 4f 57 29 20 7b |[0] eq $|ARROW) {|
|00002720| 0a 58 09 09 09 09 23 20 | 58 58 58 20 73 79 6e 74 |.X....# |XXX synt|
|00002730| 61 78 20 65 72 72 6f 72 | 2c 20 40 76 20 3e 20 32 |ax error|, @v > 2|
|00002740| 3b 0a 58 09 09 09 09 72 | 65 74 75 72 6e 20 26 61 |;.X....r|eturn &a|
|00002750| 70 70 6c 79 4e 28 26 65 | 76 61 6c 28 40 76 5b 31 |pplyN(&e|val(@v[1|
|00002760| 5d 29 2c 20 24 78 29 3b | 0a 58 09 09 09 7d 20 65 |]), $x);|.X...} e|
|00002770| 6c 73 65 20 7b 0a 58 09 | 09 09 09 72 65 74 75 72 |lse {.X.|...retur|
|00002780| 6e 20 26 62 65 67 69 6e | 28 40 76 29 3b 0a 58 09 |n &begin|(@v);.X.|
|00002790| 09 09 7d 0a 58 09 09 7d | 0a 58 09 7d 0a 58 09 72 |..}.X..}|.X.}.X.r|
|000027a0| 65 74 75 72 6e 20 24 4e | 49 4c 3b 0a 58 7d 0a 58 |eturn $N|IL;.X}.X|
|000027b0| 0a 58 26 46 4f 52 4d 28 | 27 63 61 73 65 27 29 3b |.X&FORM(|'case');|
|000027c0| 0a 58 73 75 62 20 63 61 | 73 65 20 7b 0a 58 09 6c |.Xsub ca|se {.X.l|
|000027d0| 6f 63 61 6c 28 40 73 69 | 70 29 20 3d 20 40 5f 3b |ocal(@si|p) = @_;|
|000027e0| 0a 58 09 6c 6f 63 61 6c | 28 24 78 29 20 3d 20 26 |.X.local|($x) = &|
|000027f0| 65 76 61 6c 28 73 68 69 | 66 74 20 40 73 69 70 29 |eval(shi|ft @sip)|
|00002800| 3b 0a 58 09 6c 6f 63 61 | 6c 28 24 61 2c 20 24 64 |;.X.loca|l($a, $d|
|00002810| 29 3b 0a 58 09 66 6f 72 | 20 24 69 74 20 28 40 73 |);.X.for| $it (@s|
|00002820| 69 70 29 20 7b 0a 58 09 | 09 26 43 48 4b 74 79 70 |ip) {.X.|.&CHKtyp|
|00002830| 65 28 24 69 74 2c 20 24 | 54 5f 50 41 49 52 2c 20 |e($it, $|T_PAIR, |
|00002840| 27 63 61 73 65 27 29 3b | 0a 58 09 09 28 24 61 2c |'case');|.X..($a,|
|00002850| 20 24 64 29 20 3d 20 26 | 50 76 61 6c 28 24 69 74 | $d) = &|Pval($it|
|00002860| 29 3b 0a 58 09 09 69 66 | 20 28 24 61 20 65 71 20 |);.X..if| ($a eq |
|00002870| 24 45 4c 53 45 20 7c 7c | 20 26 6d 65 6d 76 28 24 |$ELSE ||| &memv($|
|00002880| 78 2c 20 24 61 29 29 20 | 7b 09 23 20 58 58 58 20 |x, $a)) |{.# XXX |
|00002890| 70 61 69 72 3f 20 24 61 | 0a 58 09 09 09 26 43 48 |pair? $a|.X...&CH|
|000028a0| 4b 74 79 70 65 28 24 64 | 2c 20 24 54 5f 50 41 49 |Ktype($d|, $T_PAI|
|000028b0| 52 2c 20 27 63 61 73 65 | 27 29 3b 0a 58 09 09 09 |R, 'case|');.X...|
|000028c0| 72 65 74 75 72 6e 20 26 | 62 65 67 69 6e 28 26 4c |return &|begin(&L|
|000028d0| 76 61 6c 28 24 64 29 29 | 3b 0a 58 09 09 7d 0a 58 |val($d))|;.X..}.X|
|000028e0| 09 7d 0a 58 09 72 65 74 | 75 72 6e 20 24 4e 49 4c |.}.X.ret|urn $NIL|
|000028f0| 3b 0a 58 7d 0a 58 0a 58 | 26 46 4f 52 4d 28 27 2a |;.X}.X.X|&FORM('*|
|00002900| 74 69 6d 65 2d 65 78 65 | 63 75 74 69 6f 6e 27 29 |time-exe|cution')|
|00002910| 3b 0a 58 73 75 62 20 58 | 74 69 6d 65 5f 65 78 65 |;.Xsub X|time_exe|
|00002920| 63 75 74 69 6f 6e 20 7b | 0a 58 09 6c 6f 63 61 6c |cution {|.X.local|
|00002930| 28 40 63 6f 64 65 29 20 | 3d 20 40 5f 3b 0a 58 09 |(@code) |= @_;.X.|
|00002940| 6c 6f 63 61 6c 28 24 78 | 29 3b 0a 58 09 6c 6f 63 |local($x|);.X.loc|
|00002950| 61 6c 28 24 75 30 2c 20 | 24 73 30 2c 20 24 63 75 |al($u0, |$s0, $cu|
|00002960| 30 2c 20 24 63 73 30 2c | 20 24 74 30 29 3b 0a 58 |0, $cs0,| $t0);.X|
|00002970| 09 6c 6f 63 61 6c 28 24 | 75 31 2c 20 24 73 31 2c |.local($|u1, $s1,|
|00002980| 20 24 63 75 31 2c 20 24 | 63 73 31 2c 20 24 74 31 | $cu1, $|cs1, $t1|
|00002990| 29 3b 0a 58 09 24 74 30 | 20 3d 20 74 69 6d 65 3b |);.X.$t0| = time;|
|000029a0| 0a 58 09 28 24 75 30 2c | 20 24 73 30 2c 20 24 63 |.X.($u0,| $s0, $c|
|000029b0| 75 30 2c 20 24 63 73 30 | 29 20 3d 20 74 69 6d 65 |u0, $cs0|) = time|
|000029c0| 73 3b 0a 58 09 24 78 20 | 3d 20 26 62 65 67 69 6e |s;.X.$x |= &begin|
|000029d0| 28 40 63 6f 64 65 29 3b | 0a 58 09 28 24 75 31 2c |(@code);|.X.($u1,|
|000029e0| 20 24 73 31 2c 20 24 63 | 75 31 2c 20 24 63 73 31 | $s1, $c|u1, $cs1|
|000029f0| 29 20 3d 20 74 69 6d 65 | 73 3b 0a 58 09 24 74 31 |) = time|s;.X.$t1|
|00002a00| 20 3d 20 74 69 6d 65 3b | 0a 58 09 70 72 69 6e 74 | = time;|.X.print|
|00002a10| 66 20 24 73 74 64 65 72 | 72 20 22 5c 6e 74 69 6d |f $stder|r "\ntim|
|00002a20| 65 73 3a 20 25 2e 33 66 | 20 75 73 65 72 2c 20 25 |es: %.3f| user, %|
|00002a30| 2e 33 66 20 73 79 73 74 | 65 6d 2c 20 25 64 3a 25 |.3f syst|em, %d:%|
|00002a40| 30 32 64 20 72 65 61 6c | 2e 5c 6e 22 2c 0a 58 09 |02d real|.\n",.X.|
|00002a50| 09 24 75 31 20 2d 20 24 | 75 30 20 2b 20 24 63 75 |.$u1 - $|u0 + $cu|
|00002a60| 31 20 2d 20 24 63 75 31 | 2c 0a 58 09 09 24 73 31 |1 - $cu1|,.X..$s1|
|00002a70| 20 2d 20 24 73 30 20 2b | 20 24 63 73 31 20 2d 20 | - $s0 +| $cs1 - |
|00002a80| 24 63 75 31 2c 0a 58 09 | 09 28 24 74 31 20 2d 20 |$cu1,.X.|.($t1 - |
|00002a90| 24 74 30 29 20 2f 20 36 | 30 2c 20 28 24 74 31 20 |$t0) / 6|0, ($t1 |
|00002aa0| 2d 20 24 74 30 29 20 25 | 20 36 30 3b 0a 58 7d 0a |- $t0) %| 60;.X}.|
|00002ab0| 58 0a 58 23 2d 2d 2d 2d | 2d 2d 0a 58 23 2d 2d 20 |X.X#----|--.X#-- |
|00002ac0| 49 6e 70 75 74 20 61 6e | 64 20 6f 75 74 70 75 74 |Input an|d output|
|00002ad0| 20 70 6f 72 74 73 2e 0a | 58 23 2d 2d 2d 2d 2d 2d | ports..|X#------|
|00002ae0| 0a 58 0a 58 40 49 50 73 | 74 61 63 6b 20 3d 20 28 |.X.X@IPs|tack = (|
|00002af0| 29 3b 0a 58 40 4f 50 73 | 74 61 63 6b 20 3d 20 28 |);.X@OPs|tack = (|
|00002b00| 29 3b 0a 58 0a 58 24 49 | 50 63 75 72 72 65 6e 74 |);.X.X$I|Pcurrent|
|00002b10| 20 3d 20 24 73 74 64 69 | 6e 3b 0a 58 24 4f 50 63 | = $stdi|n;.X$OPc|
|00002b20| 75 72 72 65 6e 74 20 3d | 20 24 73 74 64 6f 75 74 |urrent =| $stdout|
|00002b30| 3b 0a 58 0a 58 23 20 52 | 65 73 74 6f 72 65 20 49 |;.X.X# R|estore I|
|00002b40| 2f 4f 20 74 6f 20 61 20 | 73 61 6e 65 20 73 74 61 |/O to a |sane sta|
|00002b50| 74 65 2e 0a 58 73 75 62 | 20 49 4f 72 65 73 65 74 |te..Xsub| IOreset|
|00002b60| 20 7b 0a 58 09 40 49 50 | 73 74 61 63 6b 20 3d 20 | {.X.@IP|stack = |
|00002b70| 28 29 3b 0a 58 09 40 4f | 50 73 74 61 63 6b 20 3d |();.X.@O|Pstack =|
|00002b80| 20 28 29 3b 0a 58 09 24 | 49 50 63 75 72 72 65 6e | ();.X.$|IPcurren|
|00002b90| 74 20 3d 20 24 73 74 64 | 69 6e 3b 0a 58 09 24 4f |t = $std|in;.X.$O|
|00002ba0| 50 63 75 72 72 65 6e 74 | 20 3d 20 24 73 74 64 6f |Pcurrent| = $stdo|
|00002bb0| 75 74 3b 0a 58 09 73 65 | 6c 65 63 74 28 26 4f 50 |ut;.X.se|lect(&OP|
|00002bc0| 76 61 6c 28 24 73 74 64 | 6f 75 74 29 29 3b 0a 58 |val($std|out));.X|
|00002bd0| 09 24 7c 20 3d 20 31 3b | 0a 58 7d 0a 58 0a 58 26 |.$| = 1;|.X}.X.X&|
|00002be0| 53 55 42 52 31 28 27 69 | 6e 70 75 74 2d 70 6f 72 |SUBR1('i|nput-por|
|00002bf0| 74 3f 27 29 3b 0a 58 73 | 75 62 20 69 6e 70 75 74 |t?');.Xs|ub input|
|00002c00| 5f 70 6f 72 74 50 20 7b | 0a 58 09 26 54 59 50 45 |_portP {|.X.&TYPE|
|00002c10| 28 40 5f 5b 30 5d 29 20 | 3d 3d 20 24 54 5f 49 4e |(@_[0]) |== $T_IN|
|00002c20| 50 55 54 3b 0a 58 7d 0a | 58 0a 58 26 53 55 42 52 |PUT;.X}.|X.X&SUBR|
|00002c30| 31 28 27 6f 75 74 70 75 | 74 2d 70 6f 72 74 3f 27 |1('outpu|t-port?'|
|00002c40| 29 3b 0a 58 73 75 62 20 | 6f 75 74 70 75 74 5f 70 |);.Xsub |output_p|
|00002c50| 6f 72 74 50 20 7b 0a 58 | 09 26 54 59 50 45 28 40 |ortP {.X|.&TYPE(@|
|00002c60| 5f 5b 30 5d 29 20 3d 3d | 20 24 54 5f 4f 55 54 50 |_[0]) ==| $T_OUTP|
|00002c70| 55 54 3b 0a 58 7d 0a 58 | 0a 58 26 53 55 42 52 30 |UT;.X}.X|.X&SUBR0|
|00002c80| 28 27 63 75 72 72 65 6e | 74 2d 69 6e 70 75 74 2d |('curren|t-input-|
|00002c90| 70 6f 72 74 27 29 3b 0a | 58 73 75 62 20 63 75 72 |port');.|Xsub cur|
|00002ca0| 72 65 6e 74 5f 69 6e 70 | 75 74 5f 70 6f 72 74 20 |rent_inp|ut_port |
|00002cb0| 7b 0a 58 09 24 49 50 63 | 75 72 72 65 6e 74 3b 0a |{.X.$IPc|urrent;.|
|00002cc0| 58 7d 0a 58 0a 58 26 53 | 55 42 52 30 28 27 63 75 |X}.X.X&S|UBR0('cu|
|00002cd0| 72 72 65 6e 74 2d 6f 75 | 74 70 75 74 2d 70 6f 72 |rrent-ou|tput-por|
|00002ce0| 74 27 29 3b 0a 58 73 75 | 62 20 63 75 72 72 65 6e |t');.Xsu|b curren|
|00002cf0| 74 5f 6f 75 74 70 75 74 | 5f 70 6f 72 74 20 7b 0a |t_output|_port {.|
|00002d00| 58 09 24 4f 50 63 75 72 | 72 65 6e 74 3b 0a 58 7d |X.$OPcur|rent;.X}|
|00002d10| 0a 58 0a 58 26 53 55 42 | 52 32 28 27 77 69 74 68 |.X.X&SUB|R2('with|
|00002d20| 2d 69 6e 70 75 74 2d 66 | 72 6f 6d 2d 66 69 6c 65 |-input-f|rom-file|
|00002d30| 27 2c 20 24 54 5f 53 54 | 52 49 4e 47 2c 20 24 54 |', $T_ST|RING, $T|
|00002d40| 5f 50 52 4f 43 45 44 55 | 52 45 29 3b 0a 58 73 75 |_PROCEDU|RE);.Xsu|
|00002d50| 62 20 77 69 74 68 5f 69 | 6e 70 75 74 5f 66 72 6f |b with_i|nput_fro|
|00002d60| 6d 5f 66 69 6c 65 20 7b | 0a 58 09 6c 6f 63 61 6c |m_file {|.X.local|
|00002d70| 28 40 73 69 70 29 20 3d | 20 40 5f 3b 0a 58 09 6c |(@sip) =| @_;.X.l|
|00002d80| 6f 63 61 6c 28 24 66 29 | 20 3d 20 26 49 50 28 26 |ocal($f)| = &IP(&|
|00002d90| 53 76 61 6c 28 40 73 69 | 70 5b 30 5d 29 29 3b 0a |Sval(@si|p[0]));.|
|00002da0| 58 09 72 65 74 75 72 6e | 20 24 4e 49 4c 20 69 66 |X.return| $NIL if|
|00002db0| 20 21 24 66 3b 09 23 20 | 58 58 58 20 6f 70 65 6e | !$f;.# |XXX open|
|00002dc0| 20 65 72 72 6f 72 0a 58 | 0a 58 09 70 75 73 68 28 | error.X|.X.push(|
|00002dd0| 40 49 50 73 74 61 63 6b | 2c 20 24 49 50 63 75 72 |@IPstack|, $IPcur|
|00002de0| 72 65 6e 74 29 3b 0a 58 | 09 24 49 50 63 75 72 72 |rent);.X|.$IPcurr|
|00002df0| 65 6e 74 20 3d 20 24 66 | 3b 0a 58 09 6c 6f 63 61 |ent = $f|;.X.loca|
|00002e00| 6c 28 24 78 29 20 3d 20 | 26 61 70 70 6c 79 4e 28 |l($x) = |&applyN(|
|00002e10| 40 73 69 70 5b 31 5d 29 | 3b 0a 58 09 24 49 50 63 |@sip[1])|;.X.$IPc|
|00002e20| 75 72 72 65 6e 74 20 3d | 20 70 6f 70 20 40 49 50 |urrent =| pop @IP|
|00002e30| 73 74 61 63 6b 3b 0a 58 | 09 63 6c 6f 73 65 28 26 |stack;.X|.close(&|
|00002e40| 49 50 76 61 6c 28 24 66 | 29 29 3b 0a 58 09 24 78 |IPval($f|));.X.$x|
|00002e50| 3b 0a 58 7d 0a 58 0a 58 | 26 53 55 42 52 32 28 27 |;.X}.X.X|&SUBR2('|
|00002e60| 77 69 74 68 2d 6f 75 74 | 70 75 74 2d 74 6f 2d 66 |with-out|put-to-f|
|00002e70| 69 6c 65 27 2c 20 24 54 | 5f 53 54 52 49 4e 47 2c |ile', $T|_STRING,|
|00002e80| 20 24 54 5f 50 52 4f 43 | 45 44 55 52 45 29 3b 0a | $T_PROC|EDURE);.|
|00002e90| 58 73 75 62 20 77 69 74 | 68 5f 6f 75 74 70 75 74 |Xsub wit|h_output|
|00002ea0| 5f 74 6f 5f 66 69 6c 65 | 20 7b 0a 58 09 6c 6f 63 |_to_file| {.X.loc|
|00002eb0| 61 6c 28 40 73 69 70 29 | 20 3d 20 40 5f 3b 0a 58 |al(@sip)| = @_;.X|
|00002ec0| 09 6c 6f 63 61 6c 28 24 | 66 29 20 3d 20 26 4f 50 |.local($|f) = &OP|
|00002ed0| 28 26 53 76 61 6c 28 40 | 73 69 70 5b 30 5d 29 29 |(&Sval(@|sip[0]))|
|00002ee0| 3b 0a 58 09 72 65 74 75 | 72 6e 20 24 4e 49 4c 20 |;.X.retu|rn $NIL |
|00002ef0| 69 66 20 21 24 66 3b 09 | 23 20 58 58 58 20 6f 70 |if !$f;.|# XXX op|
|00002f00| 65 6e 20 65 72 72 6f 72 | 2e 0a 58 0a 58 09 70 75 |en error|..X.X.pu|
|00002f10| 73 68 28 40 4f 50 73 74 | 61 63 6b 2c 20 24 4f 50 |sh(@OPst|ack, $OP|
|00002f20| 63 75 72 72 65 6e 74 29 | 3b 0a 58 09 24 4f 50 63 |current)|;.X.$OPc|
|00002f30| 75 72 72 65 6e 74 20 3d | 20 24 66 3b 0a 58 09 6c |urrent =| $f;.X.l|
|00002f40| 6f 63 61 6c 28 24 78 29 | 20 3d 20 26 61 70 70 6c |ocal($x)| = &appl|
|00002f50| 79 4e 28 40 73 69 70 5b | 31 5d 29 3b 0a 58 09 24 |yN(@sip[|1]);.X.$|
|00002f60| 4f 50 63 75 72 72 65 6e | 74 20 3d 20 70 6f 70 20 |OPcurren|t = pop |
|00002f70| 40 4f 50 73 74 61 63 6b | 3b 0a 58 09 63 6c 6f 73 |@OPstack|;.X.clos|
|00002f80| 65 28 26 4f 50 76 61 6c | 28 24 66 29 29 3b 0a 58 |e(&OPval|($f));.X|
|00002f90| 09 24 78 3b 0a 58 7d 0a | 58 0a 58 26 53 55 42 52 |.$x;.X}.|X.X&SUBR|
|00002fa0| 31 28 27 6f 70 65 6e 2d | 69 6e 70 75 74 2d 66 69 |1('open-|input-fi|
|00002fb0| 6c 65 27 2c 20 24 54 5f | 53 54 52 49 4e 47 29 3b |le', $T_|STRING);|
|00002fc0| 0a 58 73 75 62 20 6f 70 | 65 6e 5f 69 6e 70 75 74 |.Xsub op|en_input|
|00002fd0| 5f 66 69 6c 65 20 7b 0a | 58 09 26 49 50 28 26 53 |_file {.|X.&IP(&S|
|00002fe0| 76 61 6c 28 40 5f 5b 30 | 5d 29 29 3b 09 23 20 58 |val(@_[0|]));.# X|
|00002ff0| 58 58 20 6f 70 65 6e 20 | 65 72 72 6f 72 2e 0a 58 |XX open |error..X|
|00003000| 7d 0a 58 0a 58 26 53 55 | 42 52 31 28 27 6f 70 65 |}.X.X&SU|BR1('ope|
|00003010| 6e 2d 6f 75 74 70 75 74 | 2d 66 69 6c 65 27 2c 20 |n-output|-file', |
|00003020| 24 54 5f 53 54 52 49 4e | 47 29 3b 0a 58 73 75 62 |$T_STRIN|G);.Xsub|
|00003030| 20 6f 70 65 6e 5f 6f 75 | 74 70 75 74 5f 66 69 6c | open_ou|tput_fil|
|00003040| 65 20 7b 0a 58 09 26 4f | 50 28 26 53 76 61 6c 28 |e {.X.&O|P(&Sval(|
|00003050| 40 5f 5b 30 5d 29 29 3b | 09 23 20 58 58 58 20 6f |@_[0]));|.# XXX o|
|00003060| 70 65 6e 20 65 72 72 6f | 72 2e 0a 58 7d 0a 58 0a |pen erro|r..X}.X.|
|00003070| 58 26 53 55 42 52 31 28 | 27 63 6c 6f 73 65 2d 69 |X&SUBR1(|'close-i|
|00003080| 6e 70 75 74 2d 70 6f 72 | 74 27 2c 20 24 54 5f 49 |nput-por|t', $T_I|
|00003090| 4e 50 55 54 29 3b 0a 58 | 73 75 62 20 63 6c 6f 73 |NPUT);.X|sub clos|
|000030a0| 65 5f 69 6e 70 75 74 5f | 70 6f 72 74 20 7b 0a 58 |e_input_|port {.X|
|000030b0| 09 63 6c 6f 73 65 28 26 | 49 50 76 61 6c 28 40 5f |.close(&|IPval(@_|
|000030c0| 5b 30 5d 29 29 3b 09 23 | 20 58 58 58 20 73 68 6f |[0]));.#| XXX sho|
|000030d0| 75 6c 64 20 64 65 73 74 | 72 6f 79 20 70 6f 72 74 |uld dest|roy port|
|000030e0| 2e 0a 58 09 26 49 50 67 | 65 74 28 40 5f 5b 30 5d |..X.&IPg|et(@_[0]|
|000030f0| 29 3b 09 23 20 66 6c 75 | 73 68 20 74 68 65 20 69 |);.# flu|sh the i|
|00003100| 6e 70 75 74 20 62 75 66 | 66 65 72 2e 0a 58 09 24 |nput buf|fer..X.$|
|00003110| 54 52 55 45 3b 0a 58 7d | 0a 58 0a 58 26 53 55 42 |TRUE;.X}|.X.X&SUB|
|00003120| 52 31 28 27 63 6c 6f 73 | 65 2d 6f 75 74 70 75 74 |R1('clos|e-output|
|00003130| 2d 70 6f 72 74 27 2c 20 | 24 54 5f 4f 55 54 50 55 |-port', |$T_OUTPU|
|00003140| 54 29 3b 0a 58 73 75 62 | 20 63 6c 6f 73 65 5f 6f |T);.Xsub| close_o|
|00003150| 75 74 70 75 74 5f 70 6f | 72 74 20 7b 0a 58 09 63 |utput_po|rt {.X.c|
|00003160| 6c 6f 73 65 28 26 4f 50 | 76 61 6c 28 40 5f 5b 30 |lose(&OP|val(@_[0|
|00003170| 5d 29 29 3b 09 23 20 58 | 58 58 20 73 68 6f 75 6c |]));.# X|XX shoul|
|00003180| 64 20 64 65 73 74 72 6f | 79 20 70 6f 72 74 2e 0a |d destro|y port..|
|00003190| 58 09 24 54 52 55 45 3b | 0a 58 7d 0a 58 0a 58 23 |X.$TRUE;|.X}.X.X#|
|000031a0| 2d 2d 2d 2d 2d 2d 0a 58 | 23 2d 2d 20 49 6e 70 75 |------.X|#-- Inpu|
|000031b0| 74 2e 0a 58 23 2d 2d 2d | 2d 2d 2d 0a 58 0a 58 24 |t..X#---|---.X.X$|
|000031c0| 45 4f 46 20 3d 20 26 59 | 28 27 23 45 4f 46 27 29 |EOF = &Y|('#EOF')|
|000031d0| 3b 09 23 20 65 6f 66 20 | 6f 62 6a 65 63 74 2e 0a |;.# eof |object..|
|000031e0| 58 0a 58 26 53 55 42 52 | 31 28 27 65 6f 66 2d 6f |X.X&SUBR|1('eof-o|
|000031f0| 62 6a 65 63 74 3f 27 29 | 3b 0a 58 73 75 62 20 65 |bject?')|;.Xsub e|
|00003200| 6f 66 5f 6f 62 6a 65 63 | 74 50 20 7b 0a 58 09 40 |of_objec|tP {.X.@|
|00003210| 5f 5b 30 5d 20 65 71 20 | 24 45 4f 46 3b 0a 58 7d |_[0] eq |$EOF;.X}|
|00003220| 0a 58 0a 58 26 53 55 42 | 52 28 27 72 65 61 64 2d |.X.X&SUB|R('read-|
|00003230| 63 68 61 72 27 2c 20 30 | 2c 20 31 2c 20 24 54 5f |char', 0|, 1, $T_|
|00003240| 49 4e 50 55 54 29 3b 0a | 58 73 75 62 20 72 65 61 |INPUT);.|Xsub rea|
|00003250| 64 5f 63 68 61 72 20 7b | 0a 58 09 6c 6f 63 61 6c |d_char {|.X.local|
|00003260| 28 24 69 70 29 20 3d 20 | 40 5f 20 3f 20 40 5f 20 |($ip) = |@_ ? @_ |
|00003270| 3a 20 24 49 50 63 75 72 | 72 65 6e 74 3b 0a 58 09 |: $IPcur|rent;.X.|
|00003280| 6c 6f 63 61 6c 28 24 5f | 29 20 3d 20 26 49 50 67 |local($_|) = &IPg|
|00003290| 65 74 28 24 69 70 29 3b | 0a 58 09 72 65 74 75 72 |et($ip);|.X.retur|
|000032a0| 6e 20 24 45 4f 46 20 69 | 66 20 24 5f 20 65 71 20 |n $EOF i|f $_ eq |
|000032b0| 27 27 3b 0a 58 09 6c 6f | 63 61 6c 28 24 63 29 20 |'';.X.lo|cal($c) |
|000032c0| 3d 20 73 75 62 73 74 72 | 28 24 5f 2c 20 30 2c 20 |= substr|($_, 0, |
|000032d0| 31 29 3b 0a 58 09 26 49 | 50 70 75 74 28 24 69 70 |1);.X.&I|Pput($ip|
|000032e0| 2c 20 73 75 62 73 74 72 | 28 24 5f 2c 20 31 2c 20 |, substr|($_, 1, |
|000032f0| 6c 65 6e 67 74 68 20 2d | 20 31 29 29 3b 0a 58 09 |length -| 1));.X.|
|00003300| 26 43 28 24 63 29 3b 0a | 58 7d 0a 58 0a 58 26 53 |&C($c);.|X}.X.X&S|
|00003310| 55 42 52 28 27 63 68 61 | 72 2d 72 65 61 64 79 3f |UBR('cha|r-ready?|
|00003320| 27 2c 20 30 2c 20 31 2c | 20 24 54 5f 49 4e 50 55 |', 0, 1,| $T_INPU|
|00003330| 54 29 3b 0a 58 73 75 62 | 20 63 68 61 72 5f 72 65 |T);.Xsub| char_re|
|00003340| 61 64 79 50 20 7b 0a 58 | 09 6c 6f 63 61 6c 28 24 |adyP {.X|.local($|
|00003350| 69 70 29 20 3d 20 40 5f | 20 3f 20 40 5f 20 3a 20 |ip) = @_| ? @_ : |
|00003360| 24 49 50 63 75 72 72 65 | 6e 74 3b 0a 58 09 24 49 |$IPcurre|nt;.X.$I|
|00003370| 50 62 75 66 66 65 72 7b | 24 69 70 7d 20 6e 65 20 |Pbuffer{|$ip} ne |
|00003380| 27 27 3b 09 23 20 58 58 | 58 20 73 68 6f 75 6c 64 |'';.# XX|X should|
|00003390| 6e 27 74 20 72 65 66 65 | 72 20 74 6f 20 49 50 62 |n't refe|r to IPb|
|000033a0| 75 66 66 65 72 20 64 69 | 72 65 63 74 6c 79 2e 0a |uffer di|rectly..|
|000033b0| 58 7d 0a 58 0a 58 26 53 | 55 42 52 28 27 72 65 61 |X}.X.X&S|UBR('rea|
|000033c0| 64 2d 6c 69 6e 65 27 2c | 20 30 2c 20 31 2c 20 24 |d-line',| 0, 1, $|
|000033d0| 54 5f 49 4e 50 55 54 29 | 3b 09 23 20 28 65 78 74 |T_INPUT)|;.# (ext|
|000033e0| 65 6e 73 69 6f 6e 29 0a | 58 73 75 62 20 72 65 61 |ension).|Xsub rea|
|000033f0| 64 5f 6c 69 6e 65 20 7b | 0a 58 09 6c 6f 63 61 6c |d_line {|.X.local|
|00003400| 28 24 69 70 29 20 3d 20 | 40 5f 20 3f 20 40 5f 20 |($ip) = |@_ ? @_ |
|00003410| 3a 20 24 49 50 63 75 72 | 72 65 6e 74 3b 0a 58 09 |: $IPcur|rent;.X.|
|00003420| 6c 6f 63 61 6c 28 24 5f | 29 20 3d 20 26 49 50 67 |local($_|) = &IPg|
|00003430| 65 74 28 24 69 70 29 3b | 0a 58 09 24 5f 20 65 71 |et($ip);|.X.$_ eq|
|00003440| 20 27 27 20 3f 20 24 45 | 4f 46 20 3a 20 26 53 28 | '' ? $E|OF : &S(|
|00003450| 24 5f 29 3b 0a 58 7d 0a | 58 0a 58 26 53 55 42 52 |$_);.X}.|X.X&SUBR|
|00003460| 28 27 72 65 61 64 27 2c | 20 30 2c 20 31 2c 20 24 |('read',| 0, 1, $|
|00003470| 54 5f 49 4e 50 55 54 29 | 3b 0a 58 73 75 62 20 72 |T_INPUT)|;.Xsub r|
|00003480| 65 61 64 20 7b 0a 58 09 | 6c 6f 63 61 6c 28 24 69 |ead {.X.|local($i|
|00003490| 70 29 20 3d 20 40 5f 20 | 3f 20 40 5f 20 3a 20 24 |p) = @_ |? @_ : $|
|000034a0| 49 50 63 75 72 72 65 6e | 74 3b 0a 58 09 6c 6f 63 |IPcurren|t;.X.loc|
|000034b0| 61 6c 28 24 5f 29 20 3d | 20 26 49 50 67 65 74 6e |al($_) =| &IPgetn|
|000034c0| 73 28 24 69 70 29 3b 0a | 58 0a 58 09 69 66 20 28 |s($ip);.|X.X.if (|
|000034d0| 24 5f 20 65 71 20 27 27 | 29 20 7b 0a 58 09 09 24 |$_ eq ''|) {.X..$|
|000034e0| 45 4f 46 3b 0a 58 09 7d | 20 65 6c 73 69 66 20 28 |EOF;.X.}| elsif (|
|000034f0| 2f 5e 5c 28 2f 29 20 7b | 0a 58 09 09 26 49 50 70 |/^\(/) {|.X..&IPp|
|00003500| 75 74 28 24 69 70 2c 20 | 24 27 29 3b 0a 58 09 09 |ut($ip, |$');.X..|
|00003510| 26 4c 28 26 52 44 76 65 | 63 28 24 69 70 29 29 3b |&L(&RDve|c($ip));|
|00003520| 0a 58 09 7d 20 65 6c 73 | 69 66 20 28 2f 5e 27 2f |.X.} els|if (/^'/|
|00003530| 29 20 7b 0a 58 09 09 26 | 49 50 70 75 74 28 24 69 |) {.X..&|IPput($i|
|00003540| 70 2c 20 24 27 29 3b 0a | 58 09 09 26 50 28 24 51 |p, $');.|X..&P($Q|
|00003550| 55 4f 54 45 2c 20 26 50 | 28 26 72 65 61 64 28 24 |UOTE, &P|(&read($|
|00003560| 69 70 29 2c 20 24 4e 49 | 4c 29 29 3b 0a 58 09 7d |ip), $NI|L));.X.}|
|00003570| 20 65 6c 73 69 66 20 28 | 2f 5e 60 2f 29 20 7b 0a | elsif (|/^`/) {.|
|00003580| 58 09 09 26 49 50 70 75 | 74 28 24 69 70 2c 20 24 |X..&IPpu|t($ip, $|
|00003590| 27 29 3b 0a 58 09 09 26 | 50 28 24 51 55 41 53 49 |');.X..&|P($QUASI|
|000035a0| 51 55 4f 54 45 2c 20 26 | 50 28 26 72 65 61 64 28 |QUOTE, &|P(&read(|
|000035b0| 24 69 70 29 2c 20 24 4e | 49 4c 29 29 3b 0a 58 09 |$ip), $N|IL));.X.|
|000035c0| 7d 20 65 6c 73 69 66 20 | 28 2f 5e 2c 40 2f 29 20 |} elsif |(/^,@/) |
|000035d0| 7b 0a 58 09 09 26 49 50 | 70 75 74 28 24 69 70 2c |{.X..&IP|put($ip,|
|000035e0| 20 24 27 29 3b 0a 58 09 | 09 26 50 28 24 55 4e 51 | $');.X.|.&P($UNQ|
|000035f0| 55 4f 54 45 5f 53 50 4c | 49 43 49 4e 47 2c 20 26 |UOTE_SPL|ICING, &|
|00003600| 50 28 26 72 65 61 64 28 | 24 69 70 29 2c 20 24 4e |P(&read(|$ip), $N|
|00003610| 49 4c 29 29 3b 0a 58 09 | 7d 20 65 6c 73 69 66 20 |IL));.X.|} elsif |
|00003620| 28 2f 5e 2c 2f 29 20 7b | 0a 58 09 09 26 49 50 70 |(/^,/) {|.X..&IPp|
|00003630| 75 74 28 24 69 70 2c 20 | 24 27 29 3b 0a 58 09 09 |ut($ip, |$');.X..|
|00003640| 26 50 28 24 55 4e 51 55 | 4f 54 45 2c 20 26 50 28 |&P($UNQU|OTE, &P(|
|00003650| 26 72 65 61 64 28 24 69 | 70 29 2c 20 24 4e 49 4c |&read($i|p), $NIL|
|00003660| 29 29 3b 0a 58 09 7d 20 | 65 6c 73 69 66 20 28 2f |));.X.} |elsif (/|
|00003670| 5e 22 2f 29 20 7b 0a 58 | 09 09 26 49 50 70 75 74 |^"/) {.X|..&IPput|
|00003680| 28 24 69 70 2c 20 24 27 | 29 3b 0a 58 09 09 26 53 |($ip, $'|);.X..&S|
|00003690| 28 26 52 44 73 74 72 69 | 6e 67 28 24 69 70 29 29 |(&RDstri|ng($ip))|
|000036a0| 3b 0a 58 09 7d 20 65 6c | 73 69 66 20 28 2f 5e 23 |;.X.} el|sif (/^#|
|000036b0| 5c 28 2f 29 20 7b 0a 58 | 09 09 26 49 50 70 75 74 |\(/) {.X|..&IPput|
|000036c0| 28 24 69 70 2c 20 24 27 | 29 3b 0a 58 09 09 26 56 |($ip, $'|);.X..&V|
|000036d0| 28 26 52 44 76 65 63 28 | 24 69 70 29 29 3b 0a 58 |(&RDvec(|$ip));.X|
|000036e0| 09 7d 20 65 6c 73 69 66 | 20 28 2f 5e 28 23 5c 5c |.} elsif| (/^(#\\|
|000036f0| 5c 77 5c 77 2b 29 5c 73 | 2a 2f 29 20 7b 0a 58 09 |\w\w+)\s|*/) {.X.|
|00003700| 09 6c 6f 63 61 6c 28 24 | 78 29 20 3d 20 24 31 3b |.local($|x) = $1;|
|00003710| 0a 58 09 09 26 49 50 70 | 75 74 28 24 69 70 2c 20 |.X..&IPp|ut($ip, |
|00003720| 24 27 29 3b 0a 58 09 09 | 26 52 44 74 6f 6b 65 6e |$');.X..|&RDtoken|
|00003730| 28 24 78 29 3b 0a 58 09 | 7d 20 65 6c 73 69 66 20 |($x);.X.|} elsif |
|00003740| 28 2f 5e 23 5c 5c 28 5b | 5c 30 2d 5c 33 37 37 5d |(/^#\\([|\0-\377]|
|00003750| 29 5c 73 2a 2f 29 20 7b | 0a 58 09 09 6c 6f 63 61 |)\s*/) {|.X..loca|
|00003760| 6c 28 24 63 29 20 3d 20 | 24 31 3b 0a 58 09 09 26 |l($c) = |$1;.X..&|
|00003770| 49 50 70 75 74 28 24 69 | 70 2c 20 24 27 29 3b 0a |IPput($i|p, $');.|
|00003780| 58 09 09 26 43 28 24 63 | 29 3b 0a 58 09 7d 20 65 |X..&C($c|);.X.} e|
|00003790| 6c 73 69 66 20 28 2f 5e | 28 5b 5e 28 29 22 27 2c |lsif (/^|([^()"',|
|000037a0| 5c 73 5d 2b 29 5c 73 2a | 2f 29 20 7b 0a 58 09 09 |\s]+)\s*|/) {.X..|
|000037b0| 6c 6f 63 61 6c 28 24 78 | 29 20 3d 20 24 31 3b 0a |local($x|) = $1;.|
|000037c0| 58 09 09 26 49 50 70 75 | 74 28 24 69 70 2c 20 24 |X..&IPpu|t($ip, $|
|000037d0| 27 29 3b 0a 58 09 09 26 | 52 44 74 6f 6b 65 6e 28 |');.X..&|RDtoken(|
|000037e0| 24 78 29 3b 0a 58 09 7d | 20 65 6c 73 65 20 7b 0a |$x);.X.}| else {.|
|000037f0| 58 09 09 26 45 52 52 28 | 22 66 61 69 6c 75 72 65 |X..&ERR(|"failure|
|00003800| 20 69 6e 20 52 45 41 44 | 2c 20 63 61 6e 27 74 20 | in READ|, can't |
|00003810| 75 6e 64 65 72 73 74 61 | 6e 64 20 24 5f 22 29 3b |understa|nd $_");|
|00003820| 0a 58 09 7d 0a 58 7d 0a | 58 0a 58 73 75 62 20 52 |.X.}.X}.|X.Xsub R|
|00003830| 44 74 6f 6b 65 6e 20 7b | 0a 58 09 6c 6f 63 61 6c |Dtoken {|.X.local|
|00003840| 28 24 5f 29 20 3d 20 40 | 5f 3b 0a 58 09 24 5f 20 |($_) = @|_;.X.$_ |
|00003850| 3d 7e 20 74 72 2f 41 2d | 5a 2f 61 2d 7a 2f 3b 0a |=~ tr/A-|Z/a-z/;.|
|00003860| 58 0a 58 09 69 66 20 20 | 20 20 28 2f 5e 5c 2e 24 |X.X.if  |  (/^\.$|
|00003870| 2f 29 09 09 7b 20 27 2e | 27 3b 20 7d 09 23 20 72 |/)..{ '.|'; }.# r|
|00003880| 65 61 64 20 68 61 63 6b | 2e 0a 58 09 65 6c 73 69 |ead hack|..X.elsi|
|00003890| 66 20 28 2f 5e 23 74 24 | 2f 29 09 09 7b 20 24 54 |f (/^#t$|/)..{ $T|
|000038a0| 52 55 45 3b 20 7d 0a 58 | 09 65 6c 73 69 66 20 28 |RUE; }.X|.elsif (|
|000038b0| 2f 5e 23 66 24 2f 29 09 | 09 7b 20 24 46 41 4c 53 |/^#f$/).|.{ $FALS|
|000038c0| 45 3b 20 7d 0a 58 09 65 | 6c 73 69 66 20 28 2f 5e |E; }.X.e|lsif (/^|
|000038d0| 23 5c 5c 73 70 61 63 65 | 24 2f 29 09 7b 20 26 43 |#\\space|$/).{ &C|
|000038e0| 28 27 20 27 29 3b 20 7d | 0a 58 09 65 6c 73 69 66 |(' '); }|.X.elsif|
|000038f0| 20 28 2f 5e 23 5c 5c 6e | 65 77 6c 69 6e 65 24 2f | (/^#\\n|ewline$/|
|00003900| 29 09 7b 20 26 43 28 22 | 5c 6e 22 29 3b 20 7d 0a |).{ &C("|\n"); }.|
|00003910| 58 09 65 6c 73 69 66 20 | 28 2f 5e 23 5c 5c 74 61 |X.elsif |(/^#\\ta|
|00003920| 62 24 2f 29 09 7b 20 26 | 43 28 22 5c 74 22 29 3b |b$/).{ &|C("\t");|
|00003930| 20 7d 0a 58 0a 58 09 65 | 6c 73 69 66 20 28 2f 5e | }.X.X.e|lsif (/^|
|00003940| 23 2f 29 20 7b 0a 58 09 | 09 26 45 52 52 28 22 72 |#/) {.X.|.&ERR("r|
|00003950| 65 61 64 2c 20 62 61 64 | 20 74 6f 6b 65 6e 20 24 |ead, bad| token $|
|00003960| 5f 22 29 3b 0a 58 09 7d | 20 65 6c 73 69 66 20 28 |_");.X.}| elsif (|
|00003970| 2f 5e 5b 2d 2b 5d 3f 28 | 5c 64 2b 5c 2e 3f 5c 64 |/^[-+]?(|\d+\.?\d|
|00003980| 2a 7c 5c 64 2a 5c 2e 5c | 64 2b 29 28 65 5b 2d 2b |*|\d*\.\|d+)(e[-+|
|00003990| 5d 3f 5c 64 2b 29 3f 24 | 2f 29 20 7b 0a 58 09 09 |]?\d+)?$|/) {.X..|
|000039a0| 26 4e 28 24 5f 20 2b 20 | 30 29 3b 0a 58 09 7d 20 |&N($_ + |0);.X.} |
|000039b0| 65 6c 73 69 66 20 28 2f | 5e 5b 2d 2b 5d 3f 28 5c |elsif (/|^[-+]?(\|
|000039c0| 64 2b 29 5c 2f 28 5c 64 | 2b 29 24 2f 29 20 7b 0a |d+)\/(\d|+)$/) {.|
|000039d0| 58 09 09 26 4e 28 24 31 | 20 2f 20 24 32 29 3b 0a |X..&N($1| / $2);.|
|000039e0| 58 09 7d 20 65 6c 73 65 | 20 7b 0a 58 09 09 26 59 |X.} else| {.X..&Y|
|000039f0| 28 24 5f 29 3b 0a 58 09 | 7d 0a 58 7d 0a 58 0a 58 |($_);.X.|}.X}.X.X|
|00003a00| 73 75 62 20 52 44 76 65 | 63 20 7b 0a 58 09 6c 6f |sub RDve|c {.X.lo|
|00003a10| 63 61 6c 28 24 69 70 29 | 20 3d 20 40 5f 3b 0a 58 |cal($ip)| = @_;.X|
|00003a20| 09 6c 6f 63 61 6c 28 24 | 5f 2c 20 40 76 29 3b 0a |.local($|_, @v);.|
|00003a30| 58 09 77 68 69 6c 65 20 | 28 28 24 5f 20 3d 20 26 |X.while |(($_ = &|
|00003a40| 49 50 67 65 74 6e 73 28 | 24 69 70 29 29 20 6e 65 |IPgetns(|$ip)) ne|
|00003a50| 20 27 27 29 20 7b 0a 58 | 09 09 26 49 50 70 75 74 | '') {.X|..&IPput|
|00003a60| 28 24 69 70 2c 20 24 27 | 29 2c 20 6c 61 73 74 20 |($ip, $'|), last |
|00003a70| 69 66 20 2f 5e 5c 29 5c | 73 2a 2f 3b 0a 58 09 09 |if /^\)\|s*/;.X..|
|00003a80| 26 49 50 70 75 74 28 24 | 69 70 2c 20 24 5f 29 3b |&IPput($|ip, $_);|
|00003a90| 0a 58 09 09 70 75 73 68 | 28 40 76 2c 20 26 72 65 |.X..push|(@v, &re|
|00003aa0| 61 64 28 24 69 70 29 29 | 3b 0a 58 09 7d 0a 58 09 |ad($ip))|;.X.}.X.|
|00003ab0| 69 66 20 28 24 5f 20 65 | 71 20 27 27 29 20 7b 0a |if ($_ e|q '') {.|
|00003ac0| 58 09 09 26 45 52 52 28 | 22 45 4f 46 20 77 68 69 |X..&ERR(|"EOF whi|
|00003ad0| 6c 65 20 72 65 61 64 69 | 6e 67 20 6c 69 73 74 20 |le readi|ng list |
|00003ae0| 6f 72 20 76 65 63 74 6f | 72 2e 22 29 3b 0a 58 09 |or vecto|r.");.X.|
|00003af0| 7d 0a 58 09 72 65 74 75 | 72 6e 20 40 76 3b 0a 58 |}.X.retu|rn @v;.X|
|00003b00| 7d 0a 58 0a 58 73 75 62 | 20 52 44 73 74 72 69 6e |}.X.Xsub| RDstrin|
|00003b10| 67 20 7b 0a 58 09 6c 6f | 63 61 6c 28 24 69 70 29 |g {.X.lo|cal($ip)|
|00003b20| 20 3d 20 40 5f 3b 0a 58 | 09 6c 6f 63 61 6c 28 24 | = @_;.X|.local($|
|00003b30| 73 29 20 3d 20 22 22 3b | 0a 58 09 24 5f 20 3d 20 |s) = "";|.X.$_ = |
|00003b40| 26 49 50 67 65 74 28 24 | 69 70 29 3b 0a 58 09 77 |&IPget($|ip);.X.w|
|00003b50| 68 69 6c 65 20 28 24 5f | 20 6e 65 20 27 27 29 20 |hile ($_| ne '') |
|00003b60| 7b 0a 58 09 09 26 49 50 | 70 75 74 28 24 69 70 2c |{.X..&IP|put($ip,|
|00003b70| 20 24 27 29 2c 20 6c 61 | 73 74 20 69 66 20 2f 5e | $'), la|st if /^|
|00003b80| 22 5c 73 2a 2f 3b 0a 58 | 09 09 69 66 20 28 2f 5e |"\s*/;.X|..if (/^|
|00003b90| 5c 5c 28 5b 5c 30 2d 5c | 33 37 37 5d 29 2f 29 20 |\\([\0-\|377])/) |
|00003ba0| 7b 0a 58 09 09 09 24 73 | 20 2e 3d 20 24 31 3b 20 |{.X...$s| .= $1; |
|00003bb0| 24 5f 20 3d 20 24 27 3b | 0a 58 09 09 7d 20 65 6c |$_ = $';|.X..} el|
|00003bc0| 73 69 66 20 28 2f 5e 5b | 5e 22 5c 5c 5d 2b 2f 29 |sif (/^[|^"\\]+/)|
|00003bd0| 20 7b 0a 58 09 09 09 24 | 73 20 2e 3d 20 24 26 3b | {.X...$|s .= $&;|
|00003be0| 20 24 5f 20 3d 20 24 27 | 3b 0a 58 09 09 7d 20 65 | $_ = $'|;.X..} e|
|00003bf0| 6c 73 65 20 7b 0a 58 09 | 09 09 24 73 20 2e 3d 20 |lse {.X.|..$s .= |
|00003c00| 24 5f 3b 20 24 5f 20 3d | 20 27 27 3b 0a 58 09 09 |$_; $_ =| '';.X..|
|00003c10| 7d 0a 58 09 09 24 5f 20 | 3d 20 26 49 50 67 65 74 |}.X..$_ |= &IPget|
|00003c20| 28 24 69 70 29 20 69 66 | 20 24 5f 20 65 71 20 27 |($ip) if| $_ eq '|
|00003c30| 27 3b 0a 58 09 7d 0a 58 | 09 72 65 74 75 72 6e 20 |';.X.}.X|.return |
|00003c40| 24 73 3b 0a 58 7d 0a 58 | 0a 58 23 2d 2d 2d 2d 2d |$s;.X}.X|.X#-----|
|00003c50| 2d 0a 58 23 2d 2d 20 4f | 75 74 70 75 74 2e 0a 58 |-.X#-- O|utput..X|
|00003c60| 23 2d 2d 2d 2d 2d 2d 0a | 58 0a 58 26 53 55 42 52 |#------.|X.X&SUBR|
|00003c70| 28 27 6e 65 77 6c 69 6e | 65 27 2c 20 30 2c 20 31 |('newlin|e', 0, 1|
|00003c80| 2c 20 24 54 5f 4f 55 54 | 50 55 54 29 3b 0a 58 73 |, $T_OUT|PUT);.Xs|
|00003c90| 75 62 20 6e 65 77 6c 69 | 6e 65 20 7b 0a 58 09 26 |ub newli|ne {.X.&|
|00003ca0| 4f 50 70 75 74 28 40 5f | 20 3f 20 40 5f 5b 30 5d |OPput(@_| ? @_[0]|
|00003cb0| 20 3a 20 24 4f 50 63 75 | 72 72 65 6e 74 2c 20 22 | : $OPcu|rrent, "|
|00003cc0| 5c 6e 22 29 3b 0a 58 7d | 0a 58 0a 58 26 53 55 42 |\n");.X}|.X.X&SUB|
|00003cd0| 52 28 27 77 72 69 74 65 | 2d 63 68 61 72 27 2c 20 |R('write|-char', |
|00003ce0| 31 2c 20 32 2c 20 24 54 | 5f 43 48 41 52 2c 20 24 |1, 2, $T|_CHAR, $|
|00003cf0| 54 5f 4f 55 54 50 55 54 | 29 3b 0a 58 73 75 62 20 |T_OUTPUT|);.Xsub |
|00003d00| 77 72 69 74 65 5f 63 68 | 61 72 20 7b 0a 58 09 26 |write_ch|ar {.X.&|
|00003d10| 4f 50 70 75 74 28 40 5f | 20 3e 20 31 20 3f 20 40 |OPput(@_| > 1 ? @|
|00003d20| 5f 5b 31 5d 20 3a 20 24 | 4f 50 63 75 72 72 65 6e |_[1] : $|OPcurren|
|00003d30| 74 2c 20 26 43 76 61 6c | 28 40 5f 5b 30 5d 29 29 |t, &Cval|(@_[0]))|
|00003d40| 3b 0a 58 7d 0a 58 0a 58 | 24 57 52 71 75 6f 74 65 |;.X}.X.X|$WRquote|
|00003d50| 64 20 3d 20 30 3b 0a 58 | 25 57 52 6d 61 72 6b 20 |d = 0;.X|%WRmark |
|00003d60| 3d 20 28 29 3b 0a 58 0a | 58 26 53 55 42 52 28 27 |= ();.X.|X&SUBR('|
|00003d70| 77 72 69 74 65 27 2c 20 | 31 2c 20 32 2c 20 24 54 |write', |1, 2, $T|
|00003d80| 5f 41 4e 59 2c 20 24 54 | 5f 4f 55 54 50 55 54 29 |_ANY, $T|_OUTPUT)|
|00003d90| 3b 0a 58 73 75 62 20 77 | 72 69 74 65 20 7b 0a 58 |;.Xsub w|rite {.X|
|00003da0| 09 24 57 52 71 75 6f 74 | 65 64 20 3d 20 31 3b 0a |.$WRquot|ed = 1;.|
|00003db0| 58 09 26 57 52 28 40 5f | 29 3b 0a 58 7d 0a 58 0a |X.&WR(@_|);.X}.X.|
|00003dc0| 58 26 53 55 42 52 28 27 | 64 69 73 70 6c 61 79 27 |X&SUBR('|display'|
|00003dd0| 2c 20 31 2c 20 32 2c 20 | 24 54 5f 41 4e 59 2c 20 |, 1, 2, |$T_ANY, |
|00003de0| 24 54 5f 4f 55 54 50 55 | 54 29 3b 0a 58 73 75 62 |$T_OUTPU|T);.Xsub|
|00003df0| 20 64 69 73 70 6c 61 79 | 20 7b 0a 58 09 24 57 52 | display| {.X.$WR|
|00003e00| 71 75 6f 74 65 64 20 3d | 20 30 3b 0a 58 09 26 57 |quoted =| 0;.X.&W|
|00003e10| 52 28 40 5f 29 3b 0a 58 | 7d 0a 58 73 75 62 20 57 |R(@_);.X|}.Xsub W|
|00003e20| 52 20 7b 0a 58 09 6c 6f | 63 61 6c 28 40 73 69 70 |R {.X.lo|cal(@sip|
|00003e30| 29 20 3d 20 40 5f 3b 0a | 58 09 6c 6f 63 61 6c 28 |) = @_;.|X.local(|
|00003e40| 24 66 68 29 20 3d 20 26 | 4f 50 76 61 6c 28 40 5f |$fh) = &|OPval(@_|
|00003e50| 20 3e 20 31 20 3f 20 40 | 5f 5b 31 5d 20 3a 20 24 | > 1 ? @|_[1] : $|
|00003e60| 4f 50 63 75 72 72 65 6e | 74 29 3b 0a 58 09 6c 6f |OPcurren|t);.X.lo|
|00003e70| 63 61 6c 28 24 6f 6c 64 | 66 68 29 20 3d 20 73 65 |cal($old|fh) = se|
|00003e80| 6c 65 63 74 28 24 66 68 | 29 3b 0a 58 09 25 57 52 |lect($fh|);.X.%WR|
|00003e90| 6d 61 72 6b 20 3d 20 28 | 29 3b 0a 58 09 26 57 52 |mark = (|);.X.&WR|
|00003ea0| 31 28 40 5f 5b 30 5d 29 | 3b 0a 58 09 73 65 6c 65 |1(@_[0])|;.X.sele|
|00003eb0| 63 74 28 24 6f 6c 64 66 | 68 29 3b 0a 58 09 24 54 |ct($oldf|h);.X.$T|
|00003ec0| 52 55 45 3b 0a 58 7d 0a | 58 0a 58 73 75 62 20 57 |RUE;.X}.|X.Xsub W|
|00003ed0| 52 31 20 7b 0a 58 09 6c | 6f 63 61 6c 28 24 69 74 |R1 {.X.l|ocal($it|
|00003ee0| 29 20 3d 20 40 5f 3b 0a | 58 09 6c 6f 63 61 6c 28 |) = @_;.|X.local(|
|00003ef0| 24 74 29 20 3d 20 26 54 | 59 50 45 28 24 69 74 29 |$t) = &T|YPE($it)|
|00003f00| 3b 0a 58 09 69 66 20 20 | 20 20 28 24 74 20 3d 3d |;.X.if  |  ($t ==|
|00003f10| 20 24 54 5f 4e 49 4c 29 | 09 7b 20 70 72 69 6e 74 | $T_NIL)|.{ print|
|00003f20| 20 27 28 29 27 3b 20 7d | 0a 58 09 65 6c 73 69 66 | '()'; }|.X.elsif|
|00003f30| 20 28 24 74 20 3d 3d 20 | 24 54 5f 42 4f 4f 4c 45 | ($t == |$T_BOOLE|
|00003f40| 41 4e 29 7b 20 70 72 69 | 6e 74 20 24 69 74 20 3f |AN){ pri|nt $it ?|
|00003f50| 20 27 23 74 27 20 3a 20 | 27 23 66 27 3b 20 7d 0a | '#t' : |'#f'; }.|
|00003f60| 58 09 65 6c 73 69 66 20 | 28 24 74 20 3d 3d 20 24 |X.elsif |($t == $|
|00003f70| 54 5f 4e 55 4d 42 45 52 | 29 09 7b 20 70 72 69 6e |T_NUMBER|).{ prin|
|00003f80| 74 20 26 4e 76 61 6c 28 | 24 69 74 29 3b 20 7d 0a |t &Nval(|$it); }.|
|00003f90| 58 09 65 6c 73 69 66 20 | 28 24 74 20 3d 3d 20 24 |X.elsif |($t == $|
|00003fa0| 54 5f 43 48 41 52 29 09 | 7b 20 26 57 52 63 68 61 |T_CHAR).|{ &WRcha|
|00003fb0| 72 28 24 69 74 29 3b 20 | 7d 0a 58 09 65 6c 73 69 |r($it); |}.X.elsi|
|00003fc0| 66 20 28 24 74 20 3d 3d | 20 24 54 5f 53 59 4d 42 |f ($t ==| $T_SYMB|
|00003fd0| 4f 4c 29 09 7b 20 70 72 | 69 6e 74 20 26 59 6e 61 |OL).{ pr|int &Yna|
|00003fe0| 6d 65 28 24 69 74 29 3b | 20 7d 0a 58 09 65 6c 73 |me($it);| }.X.els|
|00003ff0| 69 66 20 28 24 74 20 3d | 3d 20 24 54 5f 53 54 52 |if ($t =|= $T_STR|
|00004000| 49 4e 47 29 09 7b 20 26 | 57 52 73 74 72 69 6e 67 |ING).{ &|WRstring|
|00004010| 28 24 69 74 29 3b 20 7d | 0a 58 09 65 6c 73 69 66 |($it); }|.X.elsif|
|00004020| 20 28 24 74 20 3d 3d 20 | 24 54 5f 56 45 43 54 4f | ($t == |$T_VECTO|
|00004030| 52 29 09 7b 20 26 57 52 | 76 65 63 74 6f 72 28 24 |R).{ &WR|vector($|
|00004040| 69 74 29 3b 20 7d 0a 58 | 09 65 6c 73 69 66 20 28 |it); }.X|.elsif (|
|00004050| 24 74 20 3d 3d 20 24 54 | 5f 54 41 42 4c 45 29 09 |$t == $T|_TABLE).|
|00004060| 7b 20 26 57 52 74 61 62 | 6c 65 28 24 69 74 29 3b |{ &WRtab|le($it);|
|00004070| 20 7d 0a 58 09 65 6c 73 | 69 66 20 28 24 74 20 3d | }.X.els|if ($t =|
|00004080| 3d 20 24 54 5f 50 41 49 | 52 29 09 7b 20 26 57 52 |= $T_PAI|R).{ &WR|
|00004090| 6c 69 73 74 28 24 69 74 | 29 3b 20 7d 0a 58 0a 58 |list($it|); }.X.X|
|000040a0| 09 65 6c 73 69 66 20 28 | 24 74 20 3d 3d 20 24 54 |.elsif (|$t == $T|
|000040b0| 5f 49 4e 50 55 54 29 20 | 7b 0a 58 09 09 70 72 69 |_INPUT) |{.X..pri|
|000040c0| 6e 74 20 27 23 3c 69 6e | 70 75 74 20 70 6f 72 74 |nt '#<in|put port|
|000040d0| 20 27 2c 20 26 49 50 76 | 61 6c 28 24 69 74 29 2c | ', &IPv|al($it),|
|000040e0| 20 27 3e 27 3b 0a 58 09 | 7d 20 65 6c 73 69 66 20 | '>';.X.|} elsif |
|000040f0| 28 24 74 20 3d 3d 20 24 | 54 5f 4f 55 54 50 55 54 |($t == $|T_OUTPUT|
|00004100| 29 20 7b 0a 58 09 09 70 | 72 69 6e 74 20 27 23 3c |) {.X..p|rint '#<|
|00004110| 6f 75 74 70 75 74 20 70 | 6f 72 74 20 27 2c 20 26 |output p|ort ', &|
|00004120| 4f 50 76 61 6c 28 24 69 | 74 29 2c 20 27 3e 27 3b |OPval($i|t), '>';|
|00004130| 0a 58 09 7d 20 65 6c 73 | 69 66 20 28 24 74 20 3d |.X.} els|if ($t =|
|00004140| 3d 20 24 54 5f 53 55 42 | 52 29 20 7b 0a 58 09 09 |= $T_SUB|R) {.X..|
|00004150| 70 72 69 6e 74 20 27 23 | 3c 62 75 69 6c 74 2d 69 |print '#|<built-i|
|00004160| 6e 20 27 2c 20 28 26 53 | 55 42 52 76 61 6c 28 24 |n ', (&S|UBRval($|
|00004170| 69 74 29 29 5b 30 5d 2c | 20 27 3e 27 3b 0a 58 09 |it))[0],| '>';.X.|
|00004180| 7d 20 65 6c 73 69 66 20 | 28 24 74 20 3d 3d 20 24 |} elsif |($t == $|
|00004190| 54 5f 46 4f 52 4d 29 20 | 7b 0a 58 09 09 70 72 69 |T_FORM) |{.X..pri|
|000041a0| 6e 74 20 27 23 3c 6b 65 | 79 77 6f 72 64 20 27 2c |nt '#<ke|yword ',|
|000041b0| 20 28 26 46 4f 52 4d 76 | 61 6c 28 24 69 74 29 29 | (&FORMv|al($it))|
|000041c0| 5b 30 5d 2c 20 27 3e 27 | 3b 0a 58 09 7d 20 65 6c |[0], '>'|;.X.} el|
|000041d0| 73 65 20 7b 0a 58 09 09 | 70 72 69 6e 74 20 22 23 |se {.X..|print "#|
|000041e0| 3c 73 74 72 61 6e 67 65 | 20 6f 62 6a 65 63 74 3a |<strange| object:|
|000041f0| 20 24 69 74 3e 22 3b 0a | 58 09 7d 0a 58 7d 0a 58 | $it>";.|X.}.X}.X|
|00004200| 0a 58 73 75 62 20 57 52 | 73 74 72 69 6e 67 20 7b |.Xsub WR|string {|
|00004210| 0a 58 09 6c 6f 63 61 6c | 28 24 73 29 20 3d 20 26 |.X.local|($s) = &|
|00004220| 53 76 61 6c 28 40 5f 5b | 30 5d 29 3b 0a 58 09 69 |Sval(@_[|0]);.X.i|
|00004230| 66 20 28 21 24 57 52 71 | 75 6f 74 65 64 29 20 7b |f (!$WRq|uoted) {|
|00004240| 0a 58 09 09 70 72 69 6e | 74 20 24 73 3b 0a 58 09 |.X..prin|t $s;.X.|
|00004250| 7d 20 65 6c 73 65 20 7b | 0a 58 09 09 24 73 20 3d |} else {|.X..$s =|
|00004260| 7e 20 73 2f 5c 5c 2f 5c | 5c 5c 5c 2f 67 3b 0a 58 |~ s/\\/\|\\\/g;.X|
|00004270| 09 09 24 73 20 3d 7e 20 | 73 2f 22 2f 5c 5c 22 2f |..$s =~ |s/"/\\"/|
|00004280| 67 3b 0a 58 09 09 70 72 | 69 6e 74 20 27 22 27 2c |g;.X..pr|int '"',|
|00004290| 20 24 73 2c 20 27 22 27 | 3b 0a 58 09 7d 0a 58 7d | $s, '"'|;.X.}.X}|
|000042a0| 0a 58 0a 58 73 75 62 20 | 57 52 63 68 61 72 20 7b |.X.Xsub |WRchar {|
|000042b0| 0a 58 09 6c 6f 63 61 6c | 28 24 63 29 20 3d 20 26 |.X.local|($c) = &|
|000042c0| 43 76 61 6c 28 40 5f 5b | 30 5d 29 3b 0a 58 09 69 |Cval(@_[|0]);.X.i|
|000042d0| 66 20 20 20 20 28 21 24 | 57 52 71 75 6f 74 65 64 |f    (!$|WRquoted|
|000042e0| 29 09 7b 20 70 72 69 6e | 74 20 24 63 3b 20 7d 0a |).{ prin|t $c; }.|
|000042f0| 58 09 65 6c 73 69 66 20 | 28 24 63 20 65 71 20 27 |X.elsif |($c eq '|
|00004300| 20 27 29 09 7b 20 70 72 | 69 6e 74 20 27 23 5c 73 | ').{ pr|int '#\s|
|00004310| 70 61 63 65 27 3b 20 7d | 0a 58 09 65 6c 73 69 66 |pace'; }|.X.elsif|
|00004320| 20 28 24 63 20 65 71 20 | 22 5c 6e 22 29 09 7b 20 | ($c eq |"\n").{ |
|00004330| 70 72 69 6e 74 20 27 23 | 5c 6e 65 77 6c 69 6e 65 |print '#|\newline|
|00004340| 27 3b 20 7d 0a 58 09 65 | 6c 73 69 66 20 28 24 63 |'; }.X.e|lsif ($c|
|00004350| 20 65 71 20 22 5c 74 22 | 29 09 7b 20 70 72 69 6e | eq "\t"|).{ prin|
|00004360| 74 20 27 23 5c 74 61 62 | 27 3b 20 7d 0a 58 09 65 |t '#\tab|'; }.X.e|
|00004370| 6c 73 65 09 09 09 7b 20 | 70 72 69 6e 74 20 22 23 |lse...{ |print "#|
|00004380| 5c 5c 24 63 22 3b 20 7d | 0a 58 7d 0a 58 0a 58 23 |\\$c"; }|.X}.X.X#|
|00004390| 20 58 58 58 20 43 61 6e | 27 74 20 72 65 61 64 20 | XXX Can|'t read |
|000043a0| 61 20 77 72 69 74 74 65 | 6e 20 74 61 62 6c 65 2e |a writte|n table.|
|000043b0| 0a 58 73 75 62 20 57 52 | 74 61 62 6c 65 20 7b 0a |.Xsub WR|table {.|
|000043c0| 58 09 6c 6f 63 61 6c 28 | 24 69 74 29 20 3d 20 40 |X.local(|$it) = @|
|000043d0| 5f 3b 0a 58 09 72 65 74 | 75 72 6e 20 70 72 69 6e |_;.X.ret|urn prin|
|000043e0| 74 20 27 7b 2e 2e 2e 7d | 27 20 69 66 20 24 57 52 |t '{...}|' if $WR|
|000043f0| 6d 61 72 6b 7b 24 69 74 | 7d 3b 0a 58 09 24 57 52 |mark{$it|};.X.$WR|
|00004400| 6d 61 72 6b 7b 24 69 74 | 7d 20 2b 3d 20 33 3b 09 |mark{$it|} += 3;.|
|00004410| 23 20 73 74 72 6f 6e 67 | 20 62 69 61 73 20 61 67 |# strong| bias ag|
|00004420| 61 69 6e 73 74 20 70 72 | 69 6e 74 69 6e 67 20 74 |ainst pr|inting t|
|00004430| 61 62 6c 65 73 20 61 67 | 61 69 6e 2e 0a 58 0a 58 |ables ag|ain..X.X|
|00004440| 09 70 72 69 6e 74 20 27 | 7b 27 3b 0a 58 09 6c 6f |.print '|{';.X.lo|
|00004450| 63 61 6c 28 40 6b 65 79 | 73 29 20 3d 20 26 54 6b |cal(@key|s) = &Tk|
|00004460| 65 79 73 28 24 69 74 29 | 3b 0a 58 09 69 66 20 28 |eys($it)|;.X.if (|
|00004470| 40 6b 65 79 73 29 20 7b | 0a 58 09 09 6c 6f 63 61 |@keys) {|.X..loca|
|00004480| 6c 28 24 6b 29 20 3d 20 | 70 6f 70 20 40 6b 65 79 |l($k) = |pop @key|
|00004490| 73 3b 0a 58 09 09 70 72 | 69 6e 74 20 24 6b 2c 20 |s;.X..pr|int $k, |
|000044a0| 27 20 3d 3e 20 27 3b 0a | 58 09 09 26 57 52 31 28 |' => ';.|X..&WR1(|
|000044b0| 26 54 76 61 6c 28 24 69 | 74 2c 20 26 59 28 24 6b |&Tval($i|t, &Y($k|
|000044c0| 29 29 29 3b 0a 58 09 7d | 0a 58 09 66 6f 72 20 24 |)));.X.}|.X.for $|
|000044d0| 6b 20 28 40 6b 65 79 73 | 29 20 7b 0a 58 09 09 70 |k (@keys|) {.X..p|
|000044e0| 72 69 6e 74 20 27 2c 20 | 27 2c 20 24 6b 2c 20 27 |rint ', |', $k, '|
|000044f0| 20 3d 3e 20 27 3b 0a 58 | 09 09 26 57 52 31 28 26 | => ';.X|..&WR1(&|
|00004500| 54 76 61 6c 28 24 69 74 | 2c 20 26 59 28 24 6b 29 |Tval($it|, &Y($k)|
|00004510| 29 29 3b 0a 58 09 7d 0a | 58 09 70 72 69 6e 74 20 |));.X.}.|X.print |
|00004520| 27 7d 27 3b 0a 58 0a 58 | 09 24 57 52 6d 61 72 6b |'}';.X.X|.$WRmark|
|00004530| 7b 24 69 74 7d 20 2d 3d | 20 33 3b 0a 58 7d 0a 58 |{$it} -=| 3;.X}.X|
|00004540| 0a 58 73 75 62 20 57 52 | 76 65 63 74 6f 72 20 7b |.Xsub WR|vector {|
|00004550| 0a 58 09 6c 6f 63 61 6c | 28 24 69 74 29 20 3d 20 |.X.local|($it) = |
|00004560| 40 5f 3b 0a 58 09 72 65 | 74 75 72 6e 20 70 72 69 |@_;.X.re|turn pri|
|00004570| 6e 74 20 27 23 28 2e 2e | 2e 29 27 20 69 66 20 24 |nt '#(..|.)' if $|
|00004580| 57 52 6d 61 72 6b 7b 24 | 69 74 7d 3b 0a 58 09 2b |WRmark{$|it};.X.+|
|00004590| 2b 24 57 52 6d 61 72 6b | 7b 24 69 74 7d 3b 0a 58 |+$WRmark|{$it};.X|
|000045a0| 0a 58 09 6c 6f 63 61 6c | 28 40 76 29 20 3d 20 26 |.X.local|(@v) = &|
|000045b0| 56 76 61 6c 28 24 69 74 | 29 3b 0a 58 09 70 72 69 |Vval($it|);.X.pri|
|000045c0| 6e 74 20 27 23 28 27 3b | 0a 58 09 26 57 52 31 28 |nt '#(';|.X.&WR1(|
|000045d0| 73 68 69 66 74 20 40 76 | 29 20 69 66 20 40 76 3b |shift @v|) if @v;|
|000045e0| 0a 58 09 77 68 69 6c 65 | 20 28 40 76 29 20 7b 0a |.X.while| (@v) {.|
|000045f0| 58 09 09 70 72 69 6e 74 | 20 27 20 27 3b 0a 58 09 |X..print| ' ';.X.|
|00004600| 09 26 57 52 31 28 73 68 | 69 66 74 20 40 76 29 3b |.&WR1(sh|ift @v);|
|00004610| 0a 58 09 7d 0a 58 09 70 | 72 69 6e 74 20 27 29 27 |.X.}.X.p|rint ')'|
|00004620| 3b 0a 58 0a 58 09 2d 2d | 24 57 52 6d 61 72 6b 7b |;.X.X.--|$WRmark{|
|00004630| 24 69 74 7d 3b 0a 58 7d | 0a 58 0a 58 73 75 62 20 |$it};.X}|.X.Xsub |
|00004640| 57 52 6c 69 73 74 20 7b | 0a 58 09 6c 6f 63 61 6c |WRlist {|.X.local|
|00004650| 28 24 69 74 29 20 3d 20 | 40 5f 3b 0a 58 09 72 65 |($it) = |@_;.X.re|
|00004660| 74 75 72 6e 20 70 72 69 | 6e 74 20 27 28 2e 2e 2e |turn pri|nt '(...|
|00004670| 29 27 20 69 66 20 24 57 | 52 6d 61 72 6b 7b 24 69 |)' if $W|Rmark{$i|
|00004680| 74 7d 3b 0a 58 09 6c 6f | 63 61 6c 28 25 73 61 76 |t};.X.lo|cal(%sav|
|00004690| 65 29 20 3d 20 25 57 52 | 6d 61 72 6b 3b 0a 58 09 |e) = %WR|mark;.X.|
|000046a0| 2b 2b 24 57 52 6d 61 72 | 6b 7b 24 69 74 7d 3b 0a |++$WRmar|k{$it};.|
|000046b0| 58 0a 58 09 6c 6f 63 61 | 6c 28 24 61 2c 20 24 64 |X.X.loca|l($a, $d|
|000046c0| 29 20 3d 20 26 50 76 61 | 6c 28 24 69 74 29 3b 0a |) = &Pva|l($it);.|
|000046d0| 58 09 70 72 69 6e 74 20 | 22 28 22 3b 0a 58 09 26 |X.print |"(";.X.&|
|000046e0| 57 52 31 28 24 61 29 3b | 0a 58 09 77 68 69 6c 65 |WR1($a);|.X.while|
|000046f0| 20 28 24 64 20 6e 65 20 | 24 4e 49 4c 29 20 7b 0a | ($d ne |$NIL) {.|
|00004700| 58 09 09 69 66 20 28 24 | 57 52 6d 61 72 6b 7b 24 |X..if ($|WRmark{$|
|00004710| 64 7d 29 20 7b 0a 58 09 | 09 09 70 72 69 6e 74 20 |d}) {.X.|..print |
|00004720| 27 20 2e 2e 2e 27 3b 0a | 58 09 09 09 6c 61 73 74 |' ...';.|X...last|
|00004730| 3b 0a 58 09 09 7d 20 65 | 6c 73 69 66 20 28 26 54 |;.X..} e|lsif (&T|
|00004740| 59 50 45 28 24 64 29 20 | 21 3d 20 24 54 5f 50 41 |YPE($d) |!= $T_PA|
|00004750| 49 52 29 20 7b 0a 58 09 | 09 09 70 72 69 6e 74 20 |IR) {.X.|..print |
|00004760| 27 20 2e 20 27 3b 0a 58 | 09 09 09 26 57 52 31 28 |' . ';.X|...&WR1(|
|00004770| 24 64 29 3b 0a 58 09 09 | 09 6c 61 73 74 3b 0a 58 |$d);.X..|.last;.X|
|00004780| 09 09 7d 20 65 6c 73 65 | 20 7b 0a 58 09 09 09 2b |..} else| {.X...+|
|00004790| 2b 24 57 52 6d 61 72 6b | 7b 24 64 7d 3b 0a 58 09 |+$WRmark|{$d};.X.|
|000047a0| 09 09 28 24 61 2c 20 24 | 64 29 20 3d 20 26 50 76 |..($a, $|d) = &Pv|
|000047b0| 61 6c 28 24 64 29 3b 0a | 58 09 09 09 70 72 69 6e |al($d);.|X...prin|
|000047c0| 74 20 27 20 27 3b 0a 58 | 09 09 09 26 57 52 31 28 |t ' ';.X|...&WR1(|
|000047d0| 24 61 29 3b 0a 58 09 09 | 7d 0a 58 09 7d 0a 58 09 |$a);.X..|}.X.}.X.|
|000047e0| 70 72 69 6e 74 20 27 29 | 27 3b 0a 58 0a 58 09 25 |print ')|';.X.X.%|
|000047f0| 57 52 6d 61 72 6b 20 3d | 20 25 73 61 76 65 3b 0a |WRmark =| %save;.|
|00004800| 58 7d 0a 58 0a 58 23 2d | 2d 2d 2d 2d 2d 0a 58 23 |X}.X.X#-|-----.X#|
|00004810| 2d 2d 20 43 6f 6e 74 72 | 6f 6c 20 66 65 61 74 75 |-- Contr|ol featu|
|00004820| 72 65 73 2e 0a 58 23 2d | 2d 2d 2d 2d 2d 0a 58 0a |res..X#-|-----.X.|
|00004830| 58 23 20 58 58 58 20 53 | 55 42 52 20 63 61 6c 6c |X# XXX S|UBR call|
|00004840| 2d 77 69 74 68 2d 63 75 | 72 72 65 6e 74 2d 63 6f |-with-cu|rrent-co|
|00004850| 6e 74 69 6e 75 61 74 69 | 6f 6e 0a 58 0a 58 26 53 |ntinuati|on.X.X&S|
|00004860| 55 42 52 31 28 27 70 72 | 6f 63 65 64 75 72 65 3f |UBR1('pr|ocedure?|
|00004870| 27 29 3b 0a 58 73 75 62 | 20 70 72 6f 63 65 64 75 |');.Xsub| procedu|
|00004880| 72 65 50 20 7b 0a 58 09 | 6c 6f 63 61 6c 28 24 69 |reP {.X.|local($i|
|00004890| 74 29 20 3d 20 40 5f 3b | 0a 58 09 6c 6f 63 61 6c |t) = @_;|.X.local|
|000048a0| 28 24 74 29 20 3d 20 26 | 54 59 50 45 28 24 69 74 |($t) = &|TYPE($it|
|000048b0| 29 3b 0a 58 09 24 74 20 | 3d 3d 20 24 54 5f 53 55 |);.X.$t |== $T_SU|
|000048c0| 42 52 20 7c 7c 0a 58 09 | 28 24 74 20 3d 3d 20 24 |BR ||.X.|($t == $|
|000048d0| 54 5f 56 45 43 54 4f 52 | 20 26 26 20 28 26 56 76 |T_VECTOR| && (&Vv|
|000048e0| 61 6c 28 24 69 74 29 29 | 5b 30 5d 20 65 71 20 24 |al($it))|[0] eq $|
|000048f0| 43 4c 4f 53 55 52 45 29 | 3b 0a 58 7d 0a 58 0a 58 |CLOSURE)|;.X}.X.X|
|00004900| 26 53 55 42 52 31 28 27 | 66 6f 72 63 65 27 29 3b |&SUBR1('|force');|
|00004910| 0a 58 73 75 62 20 66 6f | 72 63 65 20 7b 0a 58 09 |.Xsub fo|rce {.X.|
|00004920| 26 45 52 52 74 79 70 65 | 28 40 5f 5b 30 5d 2c 20 |&ERRtype|(@_[0], |
|00004930| 27 61 20 70 72 6f 6d 69 | 73 65 27 2c 20 27 66 6f |'a promi|se', 'fo|
|00004940| 72 63 65 27 29 20 69 66 | 20 26 54 59 50 45 28 40 |rce') if| &TYPE(@|
|00004950| 5f 5b 30 5d 29 20 6e 65 | 20 24 54 5f 56 45 43 54 |_[0]) ne| $T_VECT|
|00004960| 4f 52 3b 0a 58 09 6c 6f | 63 61 6c 28 24 74 68 75 |OR;.X.lo|cal($thu|
|00004970| 6e 6b 29 20 3d 20 40 5f | 3b 0a 58 09 6c 6f 63 61 |nk) = @_|;.X.loca|
|00004980| 6c 28 24 6b 2c 20 24 66 | 6f 72 63 65 64 2c 20 24 |l($k, $f|orced, $|
|00004990| 76 61 6c 2c 20 24 65 6e | 76 2c 20 40 63 6f 64 65 |val, $en|v, @code|
|000049a0| 29 20 3d 20 26 56 76 61 | 6c 28 24 74 68 75 6e 6b |) = &Vva|l($thunk|
|000049b0| 29 3b 0a 58 09 26 45 52 | 52 74 79 70 65 28 24 74 |);.X.&ER|Rtype($t|
|000049c0| 68 75 6e 6b 2c 20 27 61 | 20 70 72 6f 6d 69 73 65 |hunk, 'a| promise|
|000049d0| 27 2c 20 27 66 6f 72 63 | 65 27 29 20 69 66 20 24 |', 'forc|e') if $|
|000049e0| 6b 20 6e 65 20 24 50 52 | 4f 4d 49 53 45 3b 0a 58 |k ne $PR|OMISE;.X|
|000049f0| 09 69 66 20 28 21 24 66 | 6f 72 63 65 64 29 20 7b |.if (!$f|orced) {|
|00004a00| 0a 58 09 09 26 45 4e 56 | 70 75 73 68 28 24 65 6e |.X..&ENV|push($en|
|00004a10| 76 29 3b 0a 58 09 09 24 | 76 61 6c 20 3d 20 26 62 |v);.X..$|val = &b|
|00004a20| 65 67 69 6e 28 40 63 6f | 64 65 29 3b 0a 58 09 09 |egin(@co|de);.X..|
|00004a30| 26 45 4e 56 70 6f 70 28 | 29 3b 0a 58 09 09 26 56 |&ENVpop(|);.X..&V|
|00004a40| 73 65 74 28 24 74 68 75 | 6e 6b 2c 20 31 2c 20 32 |set($thu|nk, 1, 2|
|00004a50| 2c 20 24 54 52 55 45 2c | 20 24 76 61 6c 29 3b 0a |, $TRUE,| $val);.|
|00004a60| 58 09 7d 0a 58 09 24 76 | 61 6c 3b 0a 58 7d 0a 58 |X.}.X.$v|al;.X}.X|
|00004a70| 0a 58 26 53 55 42 52 4e | 28 27 61 70 70 6c 79 27 |.X&SUBRN|('apply'|
|00004a80| 29 3b 0a 58 73 75 62 20 | 61 70 70 6c 79 20 7b 0a |);.Xsub |apply {.|
|00004a90| 58 09 6c 6f 63 61 6c 28 | 40 73 69 70 29 20 3d 20 |X.local(|@sip) = |
|00004aa0| 40 5f 3b 0a 58 09 6c 6f | 63 61 6c 28 24 66 2c 20 |@_;.X.lo|cal($f, |
|00004ab0| 40 61 72 67 73 29 20 3d | 20 40 5f 3b 0a 58 09 26 |@args) =| @_;.X.&|
|00004ac0| 43 48 4b 74 79 70 65 28 | 40 61 72 67 73 5b 24 23 |CHKtype(|@args[$#|
|00004ad0| 61 72 67 73 5d 2c 20 24 | 54 5f 4c 49 53 54 2c 20 |args], $|T_LIST, |
|00004ae0| 27 61 70 70 6c 79 27 29 | 3b 0a 58 09 70 75 73 68 |'apply')|;.X.push|
|00004af0| 28 40 61 72 67 73 2c 20 | 26 4c 76 61 6c 28 70 6f |(@args, |&Lval(po|
|00004b00| 70 20 40 61 72 67 73 29 | 29 3b 0a 58 09 26 61 70 |p @args)|);.X.&ap|
|00004b10| 70 6c 79 4e 28 24 66 2c | 20 40 61 72 67 73 29 3b |plyN($f,| @args);|
|00004b20| 0a 58 7d 0a 58 0a 58 73 | 75 62 20 61 70 70 6c 79 |.X}.X.Xs|ub apply|
|00004b30| 4e 20 7b 0a 58 09 6c 6f | 63 61 6c 28 40 61 72 67 |N {.X.lo|cal(@arg|
|00004b40| 73 29 20 3d 20 40 5f 3b | 0a 58 09 6c 6f 63 61 6c |s) = @_;|.X.local|
|00004b50| 28 24 66 29 20 3d 20 73 | 68 69 66 74 20 40 61 72 |($f) = s|hift @ar|
|00004b60| 67 73 3b 0a 58 09 6c 6f | 63 61 6c 28 24 74 29 20 |gs;.X.lo|cal($t) |
|00004b70| 3d 20 26 54 59 50 45 28 | 24 66 29 3b 0a 58 0a 58 |= &TYPE(|$f);.X.X|
|00004b80| 09 69 66 20 28 24 74 20 | 3d 3d 20 24 54 5f 53 55 |.if ($t |== $T_SU|
|00004b90| 42 52 29 20 7b 0a 58 09 | 09 6c 6f 63 61 6c 28 24 |BR) {.X.|.local($|
|00004ba0| 66 2c 20 24 6d 69 6e 2c | 20 24 6d 61 78 2c 20 40 |f, $min,| $max, @|
|00004bb0| 74 29 20 3d 20 26 53 55 | 42 52 76 61 6c 28 24 66 |t) = &SU|BRval($f|
|00004bc0| 29 3b 0a 58 09 09 69 66 | 20 28 40 61 72 67 73 20 |);.X..if| (@args |
|00004bd0| 3c 20 24 6d 69 6e 29 20 | 7b 0a 58 09 09 09 26 45 |< $min) |{.X...&E|
|00004be0| 52 52 28 22 45 72 72 6f | 72 2c 20 24 66 20 6e 65 |RR("Erro|r, $f ne|
|00004bf0| 65 64 73 20 61 74 20 6c | 65 61 73 74 20 24 6d 69 |eds at l|east $mi|
|00004c00| 6e 20 61 72 67 75 6d 65 | 6e 74 73 2e 22 29 3b 0a |n argume|nts.");.|
|00004c10| 58 09 09 7d 20 65 6c 73 | 69 66 20 28 24 6d 61 78 |X..} els|if ($max|
|00004c20| 20 3e 3d 20 30 20 26 26 | 20 40 61 72 67 73 20 3e | >= 0 &&| @args >|
|00004c30| 20 24 6d 61 78 29 20 7b | 0a 58 09 09 09 26 45 52 | $max) {|.X...&ER|
|00004c40| 52 28 22 45 72 72 6f 72 | 2c 20 24 66 20 77 61 6e |R("Error|, $f wan|
|00004c50| 74 73 20 61 74 20 6d 6f | 73 74 20 24 6d 61 78 20 |ts at mo|st $max |
|00004c60| 61 72 67 75 6d 65 6e 74 | 73 2e 22 29 3b 0a 58 09 |argument|s.");.X.|
|00004c70| 09 7d 0a 58 09 09 69 66 | 20 28 24 6d 61 78 20 3c |.}.X..if| ($max <|
|00004c80| 20 30 20 26 26 20 40 74 | 5b 30 5d 29 20 7b 0a 58 | 0 && @t|[0]) {.X|
|00004c90| 09 09 09 66 6f 72 20 24 | 78 20 28 40 61 72 67 73 |...for $|x (@args|
|00004ca0| 29 20 7b 0a 58 09 09 09 | 09 26 43 48 4b 74 79 70 |) {.X...|.&CHKtyp|
|00004cb0| 65 28 24 78 2c 20 40 74 | 5b 30 5d 2c 20 24 66 29 |e($x, @t|[0], $f)|
|00004cc0| 3b 0a 58 09 09 09 7d 0a | 58 09 09 7d 20 65 6c 73 |;.X...}.|X..} els|
|00004cd0| 69 66 20 28 40 74 29 20 | 7b 0a 58 09 09 09 6c 6f |if (@t) |{.X...lo|
|00004ce0| 63 61 6c 28 24 6b 29 20 | 3d 20 24 23 74 20 3c 20 |cal($k) |= $#t < |
|00004cf0| 24 23 61 72 67 73 20 3f | 20 24 23 74 20 3a 20 24 |$#args ?| $#t : $|
|00004d00| 23 61 72 67 73 3b 0a 58 | 09 09 09 66 6f 72 20 28 |#args;.X|...for (|
|00004d10| 3b 20 24 6b 20 3e 3d 20 | 30 3b 20 2d 2d 24 6b 29 |; $k >= |0; --$k)|
|00004d20| 20 7b 0a 58 09 09 09 09 | 26 43 48 4b 74 79 70 65 | {.X....|&CHKtype|
|00004d30| 28 40 61 72 67 73 5b 24 | 6b 5d 2c 20 40 74 5b 24 |(@args[$|k], @t[$|
|00004d40| 6b 5d 2c 20 24 66 29 3b | 0a 58 09 09 09 7d 0a 58 |k], $f);|.X...}.X|
|00004d50| 09 09 7d 0a 58 09 09 72 | 65 74 75 72 6e 20 64 6f |..}.X..r|eturn do|
|00004d60| 20 24 66 20 28 40 61 72 | 67 73 29 3b 0a 58 0a 58 | $f (@ar|gs);.X.X|
|00004d70| 09 7d 20 65 6c 73 69 66 | 20 28 24 74 20 3d 3d 20 |.} elsif| ($t == |
|00004d80| 24 54 5f 56 45 43 54 4f | 52 29 20 7b 0a 58 09 09 |$T_VECTO|R) {.X..|
|00004d90| 6c 6f 63 61 6c 28 24 6b | 2c 20 24 65 6e 76 2c 20 |local($k|, $env, |
|00004da0| 24 6e 73 79 6d 2c 20 24 | 6e 2c 20 40 63 6f 64 65 |$nsym, $|n, @code|
|00004db0| 29 20 3d 20 26 56 76 61 | 6c 28 24 66 29 3b 0a 58 |) = &Vva|l($f);.X|
|00004dc0| 09 09 26 45 52 52 74 79 | 70 65 28 24 66 2c 20 24 |..&ERRty|pe($f, $|
|00004dd0| 54 5f 50 52 4f 43 45 44 | 55 52 45 2c 20 27 61 70 |T_PROCED|URE, 'ap|
|00004de0| 70 6c 79 4e 27 29 20 69 | 66 20 24 6b 20 6e 65 20 |plyN') i|f $k ne |
|00004df0| 24 43 4c 4f 53 55 52 45 | 3b 0a 58 09 09 24 6e 20 |$CLOSURE|;.X..$n |
|00004e00| 3d 20 26 4e 76 61 6c 28 | 24 6e 29 3b 0a 58 09 09 |= &Nval(|$n);.X..|
|00004e10| 69 66 20 28 40 61 72 67 | 73 20 3c 20 24 6e 29 20 |if (@arg|s < $n) |
|00004e20| 7b 0a 58 09 09 09 26 45 | 52 52 28 27 6e 6f 74 20 |{.X...&E|RR('not |
|00004e30| 65 6e 6f 75 67 68 20 61 | 72 67 73 20 74 6f 20 70 |enough a|rgs to p|
|00004e40| 72 6f 63 65 64 75 72 65 | 2e 27 29 3b 0a 58 09 09 |rocedure|.');.X..|
|00004e50| 7d 20 65 6c 73 69 66 20 | 28 40 61 72 67 73 20 3e |} elsif |(@args >|
|00004e60| 20 24 6e 20 26 26 20 24 | 6e 73 79 6d 20 65 71 20 | $n && $|nsym eq |
|00004e70| 24 4e 49 4c 29 20 7b 0a | 58 09 09 09 26 45 52 52 |$NIL) {.|X...&ERR|
|00004e80| 28 27 74 6f 6f 20 6d 61 | 6e 79 20 61 72 67 73 20 |('too ma|ny args |
|00004e90| 74 6f 20 70 72 6f 63 65 | 64 75 72 65 2e 27 29 3b |to proce|dure.');|
|00004ea0| 0a 58 09 09 7d 0a 58 09 | 09 26 45 4e 56 70 75 73 |.X..}.X.|.&ENVpus|
|00004eb0| 68 28 24 65 6e 76 29 3b | 0a 58 09 09 26 45 4e 56 |h($env);|.X..&ENV|
|00004ec0| 70 75 73 68 5f 66 72 61 | 6d 65 28 29 3b 0a 58 09 |push_fra|me();.X.|
|00004ed0| 09 69 66 20 28 24 6e 20 | 3e 20 30 29 20 7b 0a 58 |.if ($n |> 0) {.X|
|00004ee0| 09 09 09 26 45 4e 56 62 | 69 6e 64 28 73 70 6c 69 |...&ENVb|ind(spli|
|00004ef0| 63 65 28 40 63 6f 64 65 | 2c 20 30 2c 20 24 6e 29 |ce(@code|, 0, $n)|
|00004f00| 2c 20 73 70 6c 69 63 65 | 28 40 61 72 67 73 2c 20 |, splice|(@args, |
|00004f10| 30 2c 20 24 6e 29 29 3b | 0a 58 09 09 7d 0a 58 09 |0, $n));|.X..}.X.|
|00004f20| 09 69 66 20 28 24 6e 73 | 79 6d 20 6e 65 20 24 4e |.if ($ns|ym ne $N|
|00004f30| 49 4c 29 20 7b 0a 58 09 | 09 09 26 45 4e 56 62 69 |IL) {.X.|..&ENVbi|
|00004f40| 6e 64 28 24 6e 73 79 6d | 2c 20 26 4c 28 40 61 72 |nd($nsym|, &L(@ar|
|00004f50| 67 73 29 29 3b 0a 58 09 | 09 7d 0a 58 09 09 6c 6f |gs));.X.|.}.X..lo|
|00004f60| 63 61 6c 28 24 78 29 20 | 3d 20 26 62 65 67 69 6e |cal($x) |= &begin|
|00004f70| 28 40 63 6f 64 65 29 3b | 0a 58 09 09 26 45 4e 56 |(@code);|.X..&ENV|
|00004f80| 70 6f 70 28 29 3b 0a 58 | 09 09 72 65 74 75 72 6e |pop();.X|..return|
|00004f90| 20 24 78 3b 0a 58 0a 58 | 09 7d 20 65 6c 73 65 20 | $x;.X.X|.} else |
|00004fa0| 7b 0a 58 09 09 26 45 52 | 52 74 79 70 65 28 24 66 |{.X..&ER|Rtype($f|
|00004fb0| 2c 20 24 54 5f 50 52 4f | 43 45 44 55 52 45 2c 20 |, $T_PRO|CEDURE, |
|00004fc0| 27 61 70 70 6c 79 4e 27 | 29 3b 0a 58 09 7d 0a 58 |'applyN'|);.X.}.X|
|00004fd0| 7d 0a 58 0a 58 26 53 55 | 42 52 4e 28 27 6d 61 70 |}.X.X&SU|BRN('map|
|00004fe0| 27 29 3b 0a 58 73 75 62 | 20 6d 61 70 20 7b 0a 58 |');.Xsub| map {.X|
|00004ff0| 09 6c 6f 63 61 6c 28 40 | 6c 69 73 74 73 29 20 3d |.local(@|lists) =|
|00005000| 20 40 5f 3b 0a 58 09 6c | 6f 63 61 6c 28 24 66 29 | @_;.X.l|ocal($f)|
|00005010| 20 3d 20 26 65 76 61 6c | 28 73 68 69 66 74 20 40 | = &eval|(shift @|
|00005020| 6c 69 73 74 73 29 3b 0a | 58 09 6c 6f 63 61 6c 28 |lists);.|X.local(|
|00005030| 40 72 65 73 75 6c 74 2c | 20 40 61 72 67 73 2c 20 |@result,| @args, |
|00005040| 24 61 29 3b 0a 58 09 26 | 43 48 4b 74 79 70 65 28 |$a);.X.&|CHKtype(|
|00005050| 24 66 2c 20 24 54 5f 50 | 52 4f 43 45 44 55 52 45 |$f, $T_P|ROCEDURE|
|00005060| 2c 20 27 6d 61 70 27 29 | 3b 0a 58 09 23 20 58 58 |, 'map')|;.X.# XX|
|00005070| 58 20 43 48 4b 74 79 70 | 65 20 6c 69 73 74 73 2e |X CHKtyp|e lists.|
|00005080| 20 61 6e 64 20 61 6c 6c | 20 6c 69 73 74 73 20 6d | and all| lists m|
|00005090| 75 73 74 20 62 65 20 73 | 61 6d 65 20 6c 65 6e 67 |ust be s|ame leng|
|000050a0| 74 68 2e 0a 58 09 77 68 | 69 6c 65 20 28 40 6c 69 |th..X.wh|ile (@li|
|000050b0| 73 74 73 5b 30 5d 20 6e | 65 20 24 4e 49 4c 29 20 |sts[0] n|e $NIL) |
|000050c0| 7b 0a 58 09 09 40 61 72 | 67 73 20 3d 20 28 29 3b |{.X..@ar|gs = ();|
|000050d0| 0a 58 09 09 66 6f 72 20 | 24 78 20 28 40 6c 69 73 |.X..for |$x (@lis|
|000050e0| 74 73 29 20 7b 0a 58 09 | 09 09 28 24 61 2c 20 24 |ts) {.X.|..($a, $|
|000050f0| 78 29 20 3d 20 26 50 76 | 61 6c 28 24 78 29 3b 0a |x) = &Pv|al($x);.|
|00005100| 58 09 09 09 70 75 73 68 | 28 40 61 72 67 73 2c 20 |X...push|(@args, |
|00005110| 24 61 29 3b 0a 58 09 09 | 7d 0a 58 09 09 70 75 73 |$a);.X..|}.X..pus|
|00005120| 68 28 40 72 65 73 75 6c | 74 2c 20 26 61 70 70 6c |h(@resul|t, &appl|
|00005130| 79 4e 28 24 66 2c 20 40 | 61 72 67 73 29 29 3b 0a |yN($f, @|args));.|
|00005140| 58 09 7d 0a 58 09 26 4c | 28 40 72 65 73 75 6c 74 |X.}.X.&L|(@result|
|00005150| 29 3b 0a 58 7d 0a 58 0a | 58 26 53 55 42 52 4e 28 |);.X}.X.|X&SUBRN(|
|00005160| 27 66 6f 72 2d 65 61 63 | 68 27 29 3b 0a 58 73 75 |'for-eac|h');.Xsu|
|00005170| 62 20 66 6f 72 5f 65 61 | 63 68 20 7b 0a 58 09 6c |b for_ea|ch {.X.l|
|00005180| 6f 63 61 6c 28 40 6c 69 | 73 74 73 29 20 3d 20 40 |ocal(@li|sts) = @|
|00005190| 5f 3b 0a 58 09 6c 6f 63 | 61 6c 28 24 66 29 20 3d |_;.X.loc|al($f) =|
|000051a0| 20 26 65 76 61 6c 28 73 | 68 69 66 74 20 40 6c 69 | &eval(s|hift @li|
|000051b0| 73 74 73 29 3b 0a 58 09 | 6c 6f 63 61 6c 28 40 61 |sts);.X.|local(@a|
|000051c0| 72 67 73 2c 20 24 61 29 | 3b 0a 58 09 26 43 48 4b |rgs, $a)|;.X.&CHK|
|000051d0| 74 79 70 65 28 24 66 2c | 20 24 54 5f 50 52 4f 43 |type($f,| $T_PROC|
|000051e0| 45 44 55 52 45 2c 20 27 | 66 6f 72 2d 65 61 63 68 |EDURE, '|for-each|
|000051f0| 27 29 3b 0a 58 09 23 20 | 58 58 58 20 43 48 4b 74 |');.X.# |XXX CHKt|
|00005200| 79 70 65 20 6c 69 73 74 | 73 2e 20 61 6e 64 20 61 |ype list|s. and a|
|00005210| 6c 6c 20 6c 69 73 74 73 | 20 6d 75 73 74 20 62 65 |ll lists| must be|
|00005220| 20 73 61 6d 65 20 6c 65 | 6e 67 74 68 2e 0a 58 09 | same le|ngth..X.|
|00005230| 77 68 69 6c 65 20 28 40 | 6c 69 73 74 73 5b 30 5d |while (@|lists[0]|
|00005240| 20 6e 65 20 24 4e 49 4c | 29 20 7b 0a 58 09 09 40 | ne $NIL|) {.X..@|
|00005250| 61 72 67 73 20 3d 20 28 | 29 3b 0a 58 09 09 66 6f |args = (|);.X..fo|
|00005260| 72 20 24 78 20 28 40 6c | 69 73 74 73 29 20 7b 0a |r $x (@l|ists) {.|
|00005270| 58 09 09 09 28 24 61 2c | 20 24 78 29 20 3d 20 26 |X...($a,| $x) = &|
|00005280| 50 76 61 6c 28 24 78 29 | 3b 0a 58 09 09 09 70 75 |Pval($x)|;.X...pu|
|00005290| 73 68 28 40 61 72 67 73 | 2c 20 24 61 29 3b 0a 58 |sh(@args|, $a);.X|
|000052a0| 09 09 7d 0a 58 09 09 26 | 61 70 70 6c 79 4e 28 24 |..}.X..&|applyN($|
|000052b0| 66 2c 20 40 61 72 67 73 | 29 3b 0a 58 09 7d 0a 58 |f, @args|);.X.}.X|
|000052c0| 09 24 54 52 55 45 3b 0a | 58 7d 0a 58 0a 58 0a 58 |.$TRUE;.|X}.X.X.X|
|000052d0| 73 75 62 20 65 76 61 6c | 20 7b 0a 58 09 6c 6f 63 |sub eval| {.X.loc|
|000052e0| 61 6c 28 24 69 74 29 20 | 3d 20 40 5f 3b 0a 58 09 |al($it) |= @_;.X.|
|000052f0| 6c 6f 63 61 6c 28 24 74 | 29 20 3d 20 26 54 59 50 |local($t|) = &TYP|
|00005300| 45 28 24 69 74 29 3b 0a | 58 0a 58 09 69 66 20 28 |E($it);.|X.X.if (|
|00005310| 24 74 20 3d 3d 20 24 54 | 5f 53 59 4d 42 4f 4c 29 |$t == $T|_SYMBOL)|
|00005320| 20 7b 0a 58 09 09 72 65 | 74 75 72 6e 20 26 45 4e | {.X..re|turn &EN|
|00005330| 56 76 61 6c 28 24 69 74 | 29 3b 0a 58 09 7d 20 65 |Vval($it|);.X.} e|
|00005340| 6c 73 69 66 20 28 24 74 | 20 21 3d 20 24 54 5f 50 |lsif ($t| != $T_P|
|00005350| 41 49 52 29 20 7b 0a 58 | 09 09 72 65 74 75 72 6e |AIR) {.X|..return|
|00005360| 20 24 69 74 3b 0a 58 09 | 7d 0a 58 0a 58 09 6c 6f | $it;.X.|}.X.X.lo|
|00005370| 63 61 6c 28 24 66 2c 20 | 24 61 72 67 73 29 20 3d |cal($f, |$args) =|
|00005380| 20 26 50 76 61 6c 28 24 | 69 74 29 3b 0a 58 0a 58 | &Pval($|it);.X.X|
|00005390| 09 24 74 20 3d 20 26 54 | 59 50 45 28 24 66 29 3b |.$t = &T|YPE($f);|
|000053a0| 0a 58 09 69 66 20 28 24 | 74 20 3d 3d 20 24 54 5f |.X.if ($|t == $T_|
|000053b0| 53 59 4d 42 4f 4c 29 20 | 7b 0a 58 09 09 24 66 20 |SYMBOL) |{.X..$f |
|000053c0| 3d 20 26 45 4e 56 76 61 | 6c 28 24 66 29 3b 0a 58 |= &ENVva|l($f);.X|
|000053d0| 09 09 24 74 20 3d 20 26 | 54 59 50 45 28 24 66 29 |..$t = &|TYPE($f)|
|000053e0| 3b 0a 58 09 7d 20 65 6c | 73 69 66 20 28 24 74 20 |;.X.} el|sif ($t |
|000053f0| 3d 3d 20 24 54 5f 50 41 | 49 52 29 20 7b 0a 58 09 |== $T_PA|IR) {.X.|
|00005400| 09 24 66 20 3d 20 26 65 | 76 61 6c 28 24 66 29 3b |.$f = &e|val($f);|
|00005410| 0a 58 09 09 24 74 20 3d | 20 26 54 59 50 45 28 24 |.X..$t =| &TYPE($|
|00005420| 66 29 3b 0a 58 09 7d 0a | 58 0a 58 09 69 66 20 28 |f);.X.}.|X.X.if (|
|00005430| 24 74 20 3d 3d 20 24 54 | 5f 46 4f 52 4d 29 20 7b |$t == $T|_FORM) {|
|00005440| 0a 58 09 09 24 66 20 3d | 20 26 46 4f 52 4d 76 61 |.X..$f =| &FORMva|
|00005450| 6c 28 24 66 29 3b 0a 58 | 09 09 72 65 74 75 72 6e |l($f);.X|..return|
|00005460| 20 64 6f 20 24 66 20 28 | 26 4c 76 61 6c 28 24 61 | do $f (|&Lval($a|
|00005470| 72 67 73 29 29 3b 0a 58 | 09 7d 0a 58 0a 58 09 69 |rgs));.X|.}.X.X.i|
|00005480| 66 20 28 24 74 20 21 3d | 20 24 54 5f 53 55 42 52 |f ($t !=| $T_SUBR|
|00005490| 20 26 26 20 24 74 20 21 | 3d 20 24 54 5f 56 45 43 | && $t !|= $T_VEC|
|000054a0| 54 4f 52 29 20 7b 0a 58 | 09 09 26 45 52 52 74 79 |TOR) {.X|..&ERRty|
|000054b0| 70 65 28 26 63 61 72 28 | 40 5f 5b 30 5d 29 2c 20 |pe(&car(|@_[0]), |
|000054c0| 24 54 5f 50 52 4f 43 45 | 44 55 52 45 2c 20 27 65 |$T_PROCE|DURE, 'e|
|000054d0| 76 61 6c 27 29 3b 0a 58 | 09 7d 0a 58 0a 58 09 6c |val');.X|.}.X.X.l|
|000054e0| 6f 63 61 6c 28 40 61 72 | 67 73 29 20 3d 20 26 4c |ocal(@ar|gs) = &L|
|000054f0| 76 61 6c 28 24 61 72 67 | 73 29 3b 0a 58 09 66 6f |val($arg|s);.X.fo|
|00005500| 72 20 24 61 20 28 40 61 | 72 67 73 29 20 7b 20 24 |r $a (@a|rgs) { $|
|00005510| 61 20 3d 20 26 65 76 61 | 6c 28 24 61 29 3b 20 7d |a = &eva|l($a); }|
|00005520| 0a 58 09 26 61 70 70 6c | 79 4e 28 24 66 2c 20 40 |.X.&appl|yN($f, @|
|00005530| 61 72 67 73 29 3b 0a 58 | 7d 0a 58 0a 58 23 2d 2d |args);.X|}.X.X#--|
|00005540| 2d 2d 2d 2d 0a 58 23 2d | 2d 20 55 73 65 72 20 69 |----.X#-|- User i|
|00005550| 6e 74 65 72 66 61 63 65 | 2e 0a 58 23 2d 2d 2d 2d |nterface|..X#----|
|00005560| 2d 2d 0a 58 0a 58 26 53 | 55 42 52 31 28 27 6c 6f |--.X.X&S|UBR1('lo|
|00005570| 61 64 27 2c 20 24 54 5f | 53 54 52 49 4e 47 29 3b |ad', $T_|STRING);|
|00005580| 0a 58 73 75 62 20 6c 6f | 61 64 20 7b 0a 58 09 6c |.Xsub lo|ad {.X.l|
|00005590| 6f 63 61 6c 28 24 66 29 | 20 3d 20 26 53 76 61 6c |ocal($f)| = &Sval|
|000055a0| 28 40 5f 5b 30 5d 29 3b | 0a 58 09 6c 6f 63 61 6c |(@_[0]);|.X.local|
|000055b0| 28 24 69 70 29 20 3d 20 | 26 49 50 28 24 66 20 2e |($ip) = |&IP($f .|
|000055c0| 20 27 2e 73 70 27 29 20 | 7c 7c 20 26 49 50 28 24 | '.sp') ||| &IP($|
|000055d0| 66 29 20 7c 7c 0a 58 09 | 09 26 45 52 52 28 22 6c |f) ||.X.|.&ERR("l|
|000055e0| 6f 61 64 2c 20 6e 65 69 | 74 68 65 72 20 24 66 20 |oad, nei|ther $f |
|000055f0| 6e 6f 72 20 24 66 2e 73 | 70 20 66 6f 75 6e 64 2e |nor $f.s|p found.|
|00005600| 22 29 3b 0a 58 0a 58 09 | 70 72 69 6e 74 20 24 73 |");.X.X.|print $s|
|00005610| 74 64 65 72 72 20 22 4c | 6f 61 64 69 6e 67 20 24 |tderr "L|oading $|
|00005620| 66 2e 2e 2e 5c 6e 22 3b | 0a 58 0a 58 09 6c 6f 63 |f...\n";|.X.X.loc|
|00005630| 61 6c 28 24 78 2c 20 24 | 79 29 3b 0a 58 09 77 68 |al($x, $|y);.X.wh|
|00005640| 69 6c 65 20 28 28 24 78 | 20 3d 20 26 72 65 61 64 |ile (($x| = &read|
|00005650| 28 24 69 70 29 29 20 6e | 65 20 24 45 4f 46 29 20 |($ip)) n|e $EOF) |
|00005660| 7b 0a 58 09 09 24 79 20 | 3d 20 26 65 76 61 6c 28 |{.X..$y |= &eval(|
|00005670| 24 78 29 3b 0a 58 09 7d | 0a 58 09 63 6c 6f 73 65 |$x);.X.}|.X.close|
|00005680| 28 26 49 50 76 61 6c 28 | 24 69 70 29 29 3b 0a 58 |(&IPval(|$ip));.X|
|00005690| 0a 58 09 24 79 3b 0a 58 | 7d 0a 58 0a 58 23 20 58 |.X.$y;.X|}.X.X# X|
|000056a0| 58 58 20 53 55 42 52 20 | 74 72 61 6e 73 63 72 69 |XX SUBR |transcri|
|000056b0| 70 74 2d 6f 6e 2c 20 74 | 72 61 6e 73 63 72 69 70 |pt-on, t|ranscrip|
|000056c0| 74 2d 6f 66 66 0a 58 0a | 58 26 53 55 42 52 28 27 |t-off.X.|X&SUBR('|
|000056d0| 65 78 69 74 27 2c 20 30 | 2c 20 31 2c 20 24 54 5f |exit', 0|, 1, $T_|
|000056e0| 4e 55 4d 42 45 52 29 3b | 0a 58 73 75 62 20 65 78 |NUMBER);|.Xsub ex|
|000056f0| 69 74 20 7b 0a 58 09 6c | 6f 63 61 6c 28 24 78 29 |it {.X.l|ocal($x)|
|00005700| 20 3d 20 40 5f 20 3f 20 | 26 4e 76 61 6c 28 40 5f | = @_ ? |&Nval(@_|
|00005710| 5b 30 5d 29 20 3a 20 30 | 3b 0a 58 09 26 44 42 27 |[0]) : 0|;.X.&DB'|
|00005720| 70 72 6f 66 5f 64 75 6d | 70 20 69 66 20 64 65 66 |prof_dum|p if def|
|00005730| 69 6e 65 64 20 26 44 42 | 27 70 72 6f 66 5f 64 75 |ined &DB|'prof_du|
|00005740| 6d 70 3b 0a 58 09 65 78 | 69 74 20 24 78 3b 0a 58 |mp;.X.ex|it $x;.X|
|00005750| 7d 0a 58 0a 58 26 53 55 | 42 52 30 28 27 73 70 2d |}.X.X&SU|BR0('sp-|
|00005760| 76 65 72 73 69 6f 6e 27 | 29 3b 0a 58 73 75 62 20 |version'|);.Xsub |
|00005770| 73 70 5f 76 65 72 73 69 | 6f 6e 20 7b 0a 58 09 26 |sp_versi|on {.X.&|
|00005780| 4e 28 24 76 65 72 73 69 | 6f 6e 29 3b 0a 58 7d 0a |N($versi|on);.X}.|
|00005790| 58 0a 58 73 75 62 20 72 | 65 70 6c 20 7b 0a 58 09 |X.Xsub r|epl {.X.|
|000057a0| 6c 6f 63 61 6c 28 24 78 | 29 3b 0a 58 09 77 68 69 |local($x|);.X.whi|
|000057b0| 6c 65 20 7b 0a 58 09 09 | 70 72 69 6e 74 20 22 3e |le {.X..|print ">|
|000057c0| 20 22 3b 0a 58 09 09 24 | 78 20 3d 20 26 72 65 61 | ";.X..$|x = &rea|
|000057d0| 64 28 29 3b 0a 58 09 09 | 24 78 20 6e 65 20 24 45 |d();.X..|$x ne $E|
|000057e0| 4f 46 3b 0a 58 09 7d 20 | 7b 0a 58 09 09 24 78 20 |OF;.X.} |{.X..$x |
|000057f0| 3d 20 26 65 76 61 6c 28 | 24 78 29 3b 0a 58 09 09 |= &eval(|$x);.X..|
|00005800| 70 72 69 6e 74 20 22 5c | 6e 22 3b 0a 58 09 09 26 |print "\|n";.X..&|
|00005810| 77 72 69 74 65 28 24 78 | 29 3b 0a 58 09 09 70 72 |write($x|);.X..pr|
|00005820| 69 6e 74 20 22 5c 6e 22 | 3b 0a 58 09 7d 0a 58 7d |int "\n"|;.X.}.X}|
|00005830| 0a 58 0a 58 23 2d 2d 2d | 2d 2d 2d 0a 58 23 2d 2d |.X.X#---|---.X#--|
|00005840| 20 4d 61 69 6e 20 70 72 | 6f 67 72 61 6d 2e 0a 58 | Main pr|ogram..X|
|00005850| 23 2d 2d 2d 2d 2d 2d 0a | 58 0a 58 73 75 62 20 63 |#------.|X.Xsub c|
|00005860| 61 74 63 68 5f 69 6e 74 | 65 72 72 75 70 74 20 7b |atch_int|errupt {|
|00005870| 0a 58 09 70 72 69 6e 74 | 20 24 73 74 64 65 72 72 |.X.print| $stderr|
|00005880| 20 22 49 6e 74 65 72 72 | 75 70 74 5c 6e 22 3b 0a | "Interr|upt\n";.|
|00005890| 58 09 67 6f 74 6f 20 54 | 4f 50 3b 09 23 20 4e 6f |X.goto T|OP;.# No|
|000058a0| 74 20 71 75 69 74 65 20 | 61 20 73 61 66 65 20 74 |t quite |a safe t|
|000058b0| 68 69 6e 67 20 74 6f 20 | 64 6f 2e 0a 58 7d 0a 58 |hing to |do..X}.X|
|000058c0| 0a 58 24 23 20 3d 20 27 | 25 2e 31 35 67 27 3b 09 |.X$# = '|%.15g';.|
|000058d0| 23 20 74 68 65 20 64 65 | 66 61 75 6c 74 2c 20 25 |# the de|fault, %|
|000058e0| 2e 32 30 67 2c 20 69 73 | 20 61 20 6c 69 74 74 6c |.20g, is| a littl|
|000058f0| 65 20 74 6f 6f 20 6d 61 | 6e 79 20 64 69 67 69 74 |e too ma|ny digit|
|00005900| 73 2e 0a 58 0a 58 49 4e | 49 54 3a 3b 0a 58 0a 58 |s..X.XIN|IT:;.X.X|
|00005910| 26 49 4f 69 6e 69 74 28 | 29 3b 0a 58 0a 58 24 54 |&IOinit(|);.X.X$T|
|00005920| 4f 50 6a 6d 70 20 3d 20 | 30 3b 0a 58 0a 58 54 4f |OPjmp = |0;.X.XTO|
|00005930| 50 3a 3b 0a 58 0a 58 26 | 49 4f 72 65 73 65 74 28 |P:;.X.X&|IOreset(|
|00005940| 29 3b 0a 58 26 45 4e 56 | 72 65 73 65 74 28 29 3b |);.X&ENV|reset();|
|00005950| 0a 58 0a 58 69 66 20 28 | 24 54 4f 50 6a 6d 70 29 |.X.Xif (|$TOPjmp)|
|00005960| 20 7b 0a 58 09 70 72 69 | 6e 74 20 24 73 74 64 65 | {.X.pri|nt $stde|
|00005970| 72 72 20 22 5c 6e 43 6f | 6e 74 69 6e 75 69 6e 67 |rr "\nCo|ntinuing|
|00005980| 20 66 72 6f 6d 20 74 6f | 70 2e 2e 2e 5c 6e 22 3b | from to|p...\n";|
|00005990| 0a 58 7d 20 65 6c 73 65 | 20 7b 0a 58 09 24 54 4f |.X} else| {.X.$TO|
|000059a0| 50 6a 6d 70 20 3d 20 31 | 3b 0a 58 09 70 72 69 6e |Pjmp = 1|;.X.prin|
|000059b0| 74 20 24 73 74 64 65 72 | 72 20 22 53 63 68 65 6d |t $stder|r "Schem|
|000059c0| 65 20 69 6e 20 50 65 72 | 6c 3f 20 28 73 70 3f 29 |e in Per|l? (sp?)|
|000059d0| 5c 6e 22 3b 0a 58 09 70 | 72 69 6e 74 20 24 73 74 |\n";.X.p|rint $st|
|000059e0| 64 65 72 72 20 22 20 20 | 76 65 72 73 69 6f 6e 20 |derr "  |version |
|000059f0| 24 76 65 72 73 69 6f 6e | 5c 6e 22 3b 0a 58 7d 0a |$version|\n";.X}.|
|00005a00| 58 0a 58 69 66 20 28 21 | 20 40 41 52 47 56 29 20 |X.Xif (!| @ARGV) |
|00005a10| 7b 0a 58 09 24 53 49 47 | 7b 27 49 4e 54 27 7d 20 |{.X.$SIG|{'INT'} |
|00005a20| 3d 20 27 63 61 74 63 68 | 5f 69 6e 74 65 72 72 75 |= 'catch|_interru|
|00005a30| 70 74 27 3b 0a 58 09 26 | 72 65 70 6c 28 29 3b 0a |pt';.X.&|repl();.|
|00005a40| 58 7d 20 65 6c 73 65 20 | 7b 0a 58 09 24 64 6f 64 |X} else |{.X.$dod|
|00005a50| 75 6d 70 20 3d 20 28 40 | 41 52 47 56 5b 30 5d 20 |ump = (@|ARGV[0] |
|00005a60| 65 71 20 27 2d 44 27 29 | 20 26 26 20 73 68 69 66 |eq '-D')| && shif|
|00005a70| 74 20 40 41 52 47 56 3b | 0a 58 09 66 6f 72 20 24 |t @ARGV;|.X.for $|
|00005a80| 78 20 28 40 41 52 47 56 | 29 20 7b 0a 58 09 09 26 |x (@ARGV|) {.X..&|
|00005a90| 6c 6f 61 64 28 26 53 28 | 24 78 29 29 3b 0a 58 09 |load(&S(|$x));.X.|
|00005aa0| 7d 0a 58 09 69 66 20 28 | 24 64 6f 64 75 6d 70 29 |}.X.if (|$dodump)|
|00005ab0| 20 7b 0a 58 09 09 26 49 | 4f 73 68 75 74 64 6f 77 | {.X..&I|Oshutdow|
|00005ac0| 6e 28 29 3b 0a 58 09 09 | 64 75 6d 70 20 49 4e 49 |n();.X..|dump INI|
|00005ad0| 54 3b 0a 58 09 7d 0a 58 | 7d 0a 58 0a 58 26 65 78 |T;.X.}.X|}.X.X&ex|
|00005ae0| 69 74 28 29 3b 0a 45 4e | 44 5f 4f 46 5f 46 49 4c |it();.EN|D_OF_FIL|
|00005af0| 45 0a 69 66 20 74 65 73 | 74 20 32 30 37 36 30 20 |E.if tes|t 20760 |
|00005b00| 2d 6e 65 20 60 77 63 20 | 2d 63 20 3c 27 73 70 2e |-ne `wc |-c <'sp.|
|00005b10| 70 6c 2e 70 61 72 74 32 | 27 60 3b 20 74 68 65 6e |pl.part2|'`; then|
|00005b20| 0a 20 20 20 20 65 63 68 | 6f 20 73 68 61 72 3a 20 |.    ech|o shar: |
|00005b30| 5c 22 27 73 70 2e 70 6c | 2e 70 61 72 74 32 27 5c |\"'sp.pl|.part2'\|
|00005b40| 22 20 75 6e 70 61 63 6b | 65 64 20 77 69 74 68 20 |" unpack|ed with |
|00005b50| 77 72 6f 6e 67 20 73 69 | 7a 65 21 0a 66 69 0a 23 |wrong si|ze!.fi.#|
|00005b60| 20 65 6e 64 20 6f 66 20 | 27 73 70 2e 70 6c 2e 70 | end of |'sp.pl.p|
|00005b70| 61 72 74 32 27 0a 66 69 | 0a 65 63 68 6f 20 73 68 |art2'.fi|.echo sh|
|00005b80| 61 72 3a 20 45 6e 64 20 | 6f 66 20 73 68 65 6c 6c |ar: End |of shell|
|00005b90| 20 61 72 63 68 69 76 65 | 2e 0a 65 78 69 74 20 30 | archive|..exit 0|
|00005ba0| 0a 0a                   |                         |..      |        |
+--------+-------------------------+-------------------------+--------+--------+