home *** CD-ROM | disk | FTP | other *** search
/ Usenet 1994 October / usenetsourcesnewsgroupsinfomagicoctober1994disk2.iso / unix / volume10 / comobj.lisp / part05 < prev    next >
SHell self-extracting ARchive  |  1987-07-30  |  42.8 KB

open in: MacOS 8.1     |     Win98     |     DOS

browse contents    |     view JSON data     |     view as text


This file was processed as: SHell self-extracting ARchive (archive/shar).

ConfidenceProgramDetectionMatch TypeSupport
100% dexvert Newsgroup Content (archive/news) magic Supported
100% dexvert SHell self-extracting ARchive (archive/shar) magic Supported
100% dexvert Internet Message Format (text/imf) magic Supported
1% dexvert Text File (text/txt) fallback Supported
100% file news, ASCII text default
100% checkBytes Printable ASCII default
100% dexmagic PrintFox/Pagefox WEAK default
100% perlTextCheck Likely Text (Perl) default
100% siegfried fmt/329 Shell Archive Format default
100% detectItEasy Format: plain text[LF] default (weak)
100% xdgMime message/news default



hex view
+--------+-------------------------+-------------------------+--------+--------+
|00000000| 50 61 74 68 3a 20 75 75 | 6e 65 74 21 72 73 0a 46 |Path: uu|net!rs.F|
|00000010| 72 6f 6d 3a 20 72 73 40 | 75 75 6e 65 74 2e 55 55 |rom: rs@|uunet.UU|
|00000020| 2e 4e 45 54 20 28 52 69 | 63 68 20 53 61 6c 7a 29 |.NET (Ri|ch Salz)|
|00000030| 0a 4e 65 77 73 67 72 6f | 75 70 73 3a 20 63 6f 6d |.Newsgro|ups: com|
|00000040| 70 2e 73 6f 75 72 63 65 | 73 2e 75 6e 69 78 0a 53 |p.source|s.unix.S|
|00000050| 75 62 6a 65 63 74 3a 20 | 76 31 30 69 30 37 39 3a |ubject: |v10i079:|
|00000060| 20 20 43 6f 6d 6d 6f 6e | 20 4f 62 6a 65 63 74 73 | Common| Objects|
|00000070| 2c 20 43 6f 6d 6d 6f 6e | 20 4c 6f 6f 70 73 2c 20 |, Common| Loops, |
|00000080| 43 6f 6d 6d 6f 6e 20 4c | 69 73 70 2c 20 50 61 72 |Common L|isp, Par|
|00000090| 74 30 35 2f 31 33 0a 4d | 65 73 73 61 67 65 2d 49 |t05/13.M|essage-I|
|000000a0| 44 3a 20 3c 37 34 36 40 | 75 75 6e 65 74 2e 55 55 |D: <746@|uunet.UU|
|000000b0| 2e 4e 45 54 3e 0a 44 61 | 74 65 3a 20 33 31 20 4a |.NET>.Da|te: 31 J|
|000000c0| 75 6c 20 38 37 20 32 30 | 3a 30 30 3a 35 37 20 47 |ul 87 20|:00:57 G|
|000000d0| 4d 54 0a 4f 72 67 61 6e | 69 7a 61 74 69 6f 6e 3a |MT.Organ|ization:|
|000000e0| 20 55 55 4e 45 54 20 43 | 6f 6d 6d 75 6e 69 63 61 | UUNET C|ommunica|
|000000f0| 74 69 6f 6e 73 20 53 65 | 72 76 69 63 65 73 2c 20 |tions Se|rvices, |
|00000100| 41 72 6c 69 6e 67 74 6f | 6e 2c 20 56 41 0a 4c 69 |Arlingto|n, VA.Li|
|00000110| 6e 65 73 3a 20 31 34 32 | 32 0a 41 70 70 72 6f 76 |nes: 142|2.Approv|
|00000120| 65 64 3a 20 72 73 40 75 | 75 6e 65 74 2e 55 55 2e |ed: rs@u|unet.UU.|
|00000130| 4e 45 54 0a 0a 53 75 62 | 6d 69 74 74 65 64 2d 62 |NET..Sub|mitted-b|
|00000140| 79 3a 20 52 6f 79 20 44 | 27 53 6f 75 7a 61 20 3c |y: Roy D|'Souza <|
|00000150| 64 73 6f 75 7a 61 25 68 | 70 6c 61 62 73 63 40 68 |dsouza%h|plabsc@h|
|00000160| 70 6c 61 62 73 2e 48 50 | 2e 43 4f 4d 3e 0a 50 6f |plabs.HP|.COM>.Po|
|00000170| 73 74 69 6e 67 2d 6e 75 | 6d 62 65 72 3a 20 56 6f |sting-nu|mber: Vo|
|00000180| 6c 75 6d 65 20 31 30 2c | 20 49 73 73 75 65 20 37 |lume 10,| Issue 7|
|00000190| 39 0a 41 72 63 68 69 76 | 65 2d 6e 61 6d 65 3a 20 |9.Archiv|e-name: |
|000001a0| 63 6f 6d 6f 62 6a 2e 6c | 69 73 70 2f 50 61 72 74 |comobj.l|isp/Part|
|000001b0| 30 35 0a 0a 23 21 20 2f | 62 69 6e 2f 73 68 0a 23 |05..#! /|bin/sh.#|
|000001c0| 20 54 68 69 73 20 69 73 | 20 61 20 73 68 65 6c 6c | This is| a shell|
|000001d0| 20 61 72 63 68 69 76 65 | 2e 20 20 52 65 6d 6f 76 | archive|. Remov|
|000001e0| 65 20 61 6e 79 74 68 69 | 6e 67 20 62 65 66 6f 72 |e anythi|ng befor|
|000001f0| 65 20 74 68 69 73 20 6c | 69 6e 65 2c 20 74 68 65 |e this l|ine, the|
|00000200| 6e 20 75 6e 70 61 63 6b | 0a 23 20 69 74 20 62 79 |n unpack|.# it by|
|00000210| 20 73 61 76 69 6e 67 20 | 69 74 20 69 6e 74 6f 20 | saving |it into |
|00000220| 61 20 66 69 6c 65 20 61 | 6e 64 20 74 79 70 69 6e |a file a|nd typin|
|00000230| 67 20 22 73 68 20 66 69 | 6c 65 22 2e 20 20 54 6f |g "sh fi|le". To|
|00000240| 20 6f 76 65 72 77 72 69 | 74 65 20 65 78 69 73 74 | overwri|te exist|
|00000250| 69 6e 67 0a 23 20 66 69 | 6c 65 73 2c 20 74 79 70 |ing.# fi|les, typ|
|00000260| 65 20 22 73 68 20 66 69 | 6c 65 20 2d 63 22 2e 20 |e "sh fi|le -c". |
|00000270| 20 59 6f 75 20 63 61 6e | 20 61 6c 73 6f 20 66 65 | You can| also fe|
|00000280| 65 64 20 74 68 69 73 20 | 61 73 20 73 74 61 6e 64 |ed this |as stand|
|00000290| 61 72 64 20 69 6e 70 75 | 74 20 76 69 61 0a 23 20 |ard inpu|t via.# |
|000002a0| 75 6e 73 68 61 72 2c 20 | 6f 72 20 62 79 20 74 79 |unshar, |or by ty|
|000002b0| 70 69 6e 67 20 22 73 68 | 20 3c 66 69 6c 65 22 2c |ping "sh| <file",|
|000002c0| 20 65 2e 67 2e 2e 20 20 | 49 66 20 74 68 69 73 20 | e.g.. |If this |
|000002d0| 61 72 63 68 69 76 65 20 | 69 73 20 63 6f 6d 70 6c |archive |is compl|
|000002e0| 65 74 65 2c 20 79 6f 75 | 0a 23 20 77 69 6c 6c 20 |ete, you|.# will |
|000002f0| 73 65 65 20 74 68 65 20 | 66 6f 6c 6c 6f 77 69 6e |see the |followin|
|00000300| 67 20 6d 65 73 73 61 67 | 65 20 61 74 20 74 68 65 |g messag|e at the|
|00000310| 20 65 6e 64 3a 0a 23 09 | 09 22 45 6e 64 20 6f 66 | end:.#.|."End of|
|00000320| 20 61 72 63 68 69 76 65 | 20 35 20 28 6f 66 20 31 | archive| 5 (of 1|
|00000330| 33 29 2e 22 0a 23 20 43 | 6f 6e 74 65 6e 74 73 3a |3).".# C|ontents:|
|00000340| 20 20 6d 65 74 68 2d 63 | 6f 6d 62 69 2e 6c 20 70 | meth-c|ombi.l p|
|00000350| 72 6f 66 6d 61 63 73 2e | 6c 0a 50 41 54 48 3d 2f |rofmacs.|l.PATH=/|
|00000360| 62 69 6e 3a 2f 75 73 72 | 2f 62 69 6e 3a 2f 75 73 |bin:/usr|/bin:/us|
|00000370| 72 2f 75 63 62 20 3b 20 | 65 78 70 6f 72 74 20 50 |r/ucb ; |export P|
|00000380| 41 54 48 0a 69 66 20 74 | 65 73 74 20 2d 66 20 27 |ATH.if t|est -f '|
|00000390| 6d 65 74 68 2d 63 6f 6d | 62 69 2e 6c 27 20 2d 61 |meth-com|bi.l' -a|
|000003a0| 20 22 24 7b 31 7d 22 20 | 21 3d 20 22 2d 63 22 20 | "${1}" |!= "-c" |
|000003b0| 3b 20 74 68 65 6e 20 0a | 20 20 65 63 68 6f 20 73 |; then .| echo s|
|000003c0| 68 61 72 3a 20 57 69 6c | 6c 20 6e 6f 74 20 63 6c |har: Wil|l not cl|
|000003d0| 6f 62 62 65 72 20 65 78 | 69 73 74 69 6e 67 20 66 |obber ex|isting f|
|000003e0| 69 6c 65 20 5c 22 27 6d | 65 74 68 2d 63 6f 6d 62 |ile \"'m|eth-comb|
|000003f0| 69 2e 6c 27 5c 22 0a 65 | 6c 73 65 0a 65 63 68 6f |i.l'\".e|lse.echo|
|00000400| 20 73 68 61 72 3a 20 45 | 78 74 72 61 63 74 69 6e | shar: E|xtractin|
|00000410| 67 20 5c 22 27 6d 65 74 | 68 2d 63 6f 6d 62 69 2e |g \"'met|h-combi.|
|00000420| 6c 27 5c 22 20 5c 28 31 | 39 39 32 33 20 63 68 61 |l'\" \(1|9923 cha|
|00000430| 72 61 63 74 65 72 73 5c | 29 0a 73 65 64 20 22 73 |racters\|).sed "s|
|00000440| 2f 5e 58 2f 2f 22 20 3e | 27 6d 65 74 68 2d 63 6f |/^X//" >|'meth-co|
|00000450| 6d 62 69 2e 6c 27 20 3c | 3c 27 45 4e 44 5f 4f 46 |mbi.l' <|<'END_OF|
|00000460| 5f 46 49 4c 45 27 0a 58 | 3b 3b 3b 20 2d 2a 2d 20 |_FILE'.X|;;; -*- |
|00000470| 4d 6f 64 65 3a 4c 49 53 | 50 3b 20 50 61 63 6b 61 |Mode:LIS|P; Packa|
|00000480| 67 65 3a 28 50 43 4c 20 | 4c 49 53 50 20 31 30 30 |ge:(PCL |LISP 100|
|00000490| 30 29 3b 20 42 61 73 65 | 3a 31 30 3b 20 53 79 6e |0); Base|:10; Syn|
|000004a0| 74 61 78 3a 43 6f 6d 6d | 6f 6e 2d 6c 69 73 70 20 |tax:Comm|on-lisp |
|000004b0| 2d 2a 2d 0a 58 3b 3b 3b | 0a 58 3b 3b 3b 20 2a 2a |-*-.X;;;|.X;;; **|
|000004c0| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|000004d0| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|000004e0| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|000004f0| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00000500| 2a 2a 2a 2a 2a 2a 2a 0a | 58 3b 3b 3b 20 43 6f 70 |*******.|X;;; Cop|
|00000510| 79 72 69 67 68 74 20 28 | 63 29 20 31 39 38 35 20 |yright (|c) 1985 |
|00000520| 58 65 72 6f 78 20 43 6f | 72 70 6f 72 61 74 69 6f |Xerox Co|rporatio|
|00000530| 6e 2e 20 20 41 6c 6c 20 | 72 69 67 68 74 73 20 72 |n. All |rights r|
|00000540| 65 73 65 72 76 65 64 2e | 0a 58 3b 3b 3b 0a 58 3b |eserved.|.X;;;.X;|
|00000550| 3b 3b 20 55 73 65 20 61 | 6e 64 20 63 6f 70 79 69 |;; Use a|nd copyi|
|00000560| 6e 67 20 6f 66 20 74 68 | 69 73 20 73 6f 66 74 77 |ng of th|is softw|
|00000570| 61 72 65 20 61 6e 64 20 | 70 72 65 70 61 72 61 74 |are and |preparat|
|00000580| 69 6f 6e 20 6f 66 20 64 | 65 72 69 76 61 74 69 76 |ion of d|erivativ|
|00000590| 65 20 77 6f 72 6b 73 0a | 58 3b 3b 3b 20 62 61 73 |e works.|X;;; bas|
|000005a0| 65 64 20 75 70 6f 6e 20 | 74 68 69 73 20 73 6f 66 |ed upon |this sof|
|000005b0| 74 77 61 72 65 20 61 72 | 65 20 70 65 72 6d 69 74 |tware ar|e permit|
|000005c0| 74 65 64 2e 20 20 41 6e | 79 20 64 69 73 74 72 69 |ted. An|y distri|
|000005d0| 62 75 74 69 6f 6e 20 6f | 66 20 74 68 69 73 0a 58 |bution o|f this.X|
|000005e0| 3b 3b 3b 20 73 6f 66 74 | 77 61 72 65 20 6f 72 20 |;;; soft|ware or |
|000005f0| 64 65 72 69 76 61 74 69 | 76 65 20 77 6f 72 6b 73 |derivati|ve works|
|00000600| 20 6d 75 73 74 20 63 6f | 6d 70 6c 79 20 77 69 74 | must co|mply wit|
|00000610| 68 20 61 6c 6c 20 61 70 | 70 6c 69 63 61 62 6c 65 |h all ap|plicable|
|00000620| 20 55 6e 69 74 65 64 0a | 58 3b 3b 3b 20 53 74 61 | United.|X;;; Sta|
|00000630| 74 65 73 20 65 78 70 6f | 72 74 20 63 6f 6e 74 72 |tes expo|rt contr|
|00000640| 6f 6c 20 6c 61 77 73 2e | 0a 58 3b 3b 3b 20 0a 58 |ol laws.|.X;;; .X|
|00000650| 3b 3b 3b 20 54 68 69 73 | 20 73 6f 66 74 77 61 72 |;;; This| softwar|
|00000660| 65 20 69 73 20 6d 61 64 | 65 20 61 76 61 69 6c 61 |e is mad|e availa|
|00000670| 62 6c 65 20 41 53 20 49 | 53 2c 20 61 6e 64 20 58 |ble AS I|S, and X|
|00000680| 65 72 6f 78 20 43 6f 72 | 70 6f 72 61 74 69 6f 6e |erox Cor|poration|
|00000690| 20 6d 61 6b 65 73 20 6e | 6f 0a 58 3b 3b 3b 20 77 | makes n|o.X;;; w|
|000006a0| 61 72 72 61 6e 74 79 20 | 61 62 6f 75 74 20 74 68 |arranty |about th|
|000006b0| 65 20 73 6f 66 74 77 61 | 72 65 2c 20 69 74 73 20 |e softwa|re, its |
|000006c0| 70 65 72 66 6f 72 6d 61 | 6e 63 65 20 6f 72 20 69 |performa|nce or i|
|000006d0| 74 73 20 63 6f 6e 66 6f | 72 6d 69 74 79 20 74 6f |ts confo|rmity to|
|000006e0| 20 61 6e 79 0a 58 3b 3b | 3b 20 73 70 65 63 69 66 | any.X;;|; specif|
|000006f0| 69 63 61 74 69 6f 6e 2e | 0a 58 3b 3b 3b 20 0a 58 |ication.|.X;;; .X|
|00000700| 3b 3b 3b 20 41 6e 79 20 | 70 65 72 73 6f 6e 20 6f |;;; Any |person o|
|00000710| 62 74 61 69 6e 69 6e 67 | 20 61 20 63 6f 70 79 20 |btaining| a copy |
|00000720| 6f 66 20 74 68 69 73 20 | 73 6f 66 74 77 61 72 65 |of this |software|
|00000730| 20 69 73 20 72 65 71 75 | 65 73 74 65 64 20 74 6f | is requ|ested to|
|00000740| 20 73 65 6e 64 20 74 68 | 65 69 72 0a 58 3b 3b 3b | send th|eir.X;;;|
|00000750| 20 6e 61 6d 65 20 61 6e | 64 20 70 6f 73 74 20 6f | name an|d post o|
|00000760| 66 66 69 63 65 20 6f 72 | 20 65 6c 65 63 74 72 6f |ffice or| electro|
|00000770| 6e 69 63 20 6d 61 69 6c | 20 61 64 64 72 65 73 73 |nic mail| address|
|00000780| 20 74 6f 3a 0a 58 3b 3b | 3b 20 20 20 43 6f 6d 6d | to:.X;;|; Comm|
|00000790| 6f 6e 4c 6f 6f 70 73 20 | 43 6f 6f 72 64 69 6e 61 |onLoops |Coordina|
|000007a0| 74 6f 72 0a 58 3b 3b 3b | 20 20 20 58 65 72 6f 78 |tor.X;;;| Xerox|
|000007b0| 20 41 72 74 69 66 69 63 | 61 6c 20 49 6e 74 65 6c | Artific|al Intel|
|000007c0| 6c 69 67 65 6e 63 65 20 | 53 79 73 74 65 6d 73 0a |ligence |Systems.|
|000007d0| 58 3b 3b 3b 20 20 20 32 | 34 30 30 20 48 61 6e 6f |X;;; 2|400 Hano|
|000007e0| 76 65 72 20 53 74 2e 0a | 58 3b 3b 3b 20 20 20 50 |ver St..|X;;; P|
|000007f0| 61 6c 6f 20 41 6c 74 6f | 2c 20 43 41 20 39 34 33 |alo Alto|, CA 943|
|00000800| 30 33 0a 58 3b 3b 3b 20 | 28 6f 72 20 73 65 6e 64 |03.X;;; |(or send|
|00000810| 20 41 72 70 61 6e 65 74 | 20 6d 61 69 6c 20 74 6f | Arpanet| mail to|
|00000820| 20 43 6f 6d 6d 6f 6e 4c | 6f 6f 70 73 2d 43 6f 6f | CommonL|oops-Coo|
|00000830| 72 64 69 6e 61 74 6f 72 | 2e 70 61 40 58 65 72 6f |rdinator|.pa@Xero|
|00000840| 78 2e 61 72 70 61 29 0a | 58 3b 3b 3b 0a 58 3b 3b |x.arpa).|X;;;.X;;|
|00000850| 3b 20 53 75 67 67 65 73 | 74 69 6f 6e 73 2c 20 63 |; Sugges|tions, c|
|00000860| 6f 6d 6d 65 6e 74 73 20 | 61 6e 64 20 72 65 71 75 |omments |and requ|
|00000870| 65 73 74 73 20 66 6f 72 | 20 69 6d 70 72 6f 76 65 |ests for| improve|
|00000880| 6d 65 6e 74 73 20 61 72 | 65 20 61 6c 73 6f 20 77 |ments ar|e also w|
|00000890| 65 6c 63 6f 6d 65 2e 0a | 58 3b 3b 3b 20 2a 2a 2a |elcome..|X;;; ***|
|000008a0| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|000008b0| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|000008c0| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|000008d0| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|000008e0| 2a 2a 2a 2a 2a 2a 0a 58 | 3b 3b 3b 0a 58 3b 3b 3b |******.X|;;;.X;;;|
|000008f0| 20 55 73 65 72 2d 64 65 | 66 69 6e 65 64 20 6d 65 | User-de|fined me|
|00000900| 74 68 6f 64 20 63 6f 6d | 62 69 6e 61 74 69 6f 6e |thod com|bination|
|00000910| 2e 20 20 41 20 66 69 72 | 73 74 20 74 72 79 2e 0a |. A fir|st try..|
|00000920| 58 3b 3b 3b 0a 58 3b 3b | 3b 20 46 6f 72 20 63 6f |X;;;.X;;|; For co|
|00000930| 6d 70 61 74 69 62 69 6c | 69 74 79 20 77 69 74 68 |mpatibil|ity with|
|00000940| 20 4e 65 77 20 46 6c 61 | 76 6f 72 73 2c 20 74 68 | New Fla|vors, th|
|00000950| 65 20 66 6f 6c 6c 6f 77 | 69 6e 67 20 66 75 6e 63 |e follow|ing func|
|00000960| 74 69 6f 6e 73 20 6d 61 | 63 72 6f 73 20 61 6e 64 |tions ma|cros and|
|00000970| 0a 58 3b 3b 3b 20 76 61 | 72 69 61 62 6c 65 73 20 |.X;;; va|riables |
|00000980| 68 61 76 65 20 74 68 65 | 20 73 61 6d 65 20 6d 65 |have the| same me|
|00000990| 61 6e 69 6e 67 2e 0a 58 | 3b 3b 3b 20 20 20 64 65 |aning..X|;;; de|
|000009a0| 66 69 6e 65 2d 73 69 6d | 70 6c 65 2d 6d 65 74 68 |fine-sim|ple-meth|
|000009b0| 6f 64 2d 63 6f 6d 62 69 | 6e 61 74 69 6f 6e 0a 58 |od-combi|nation.X|
|000009c0| 3b 3b 3b 20 20 20 64 65 | 66 69 6e 65 2d 6d 65 74 |;;; de|fine-met|
|000009d0| 68 6f 64 2d 63 6f 6d 62 | 69 6e 61 74 69 6f 6e 0a |hod-comb|ination.|
|000009e0| 58 3b 3b 3b 20 20 20 63 | 61 6c 6c 2d 63 6f 6d 70 |X;;; c|all-comp|
|000009f0| 6f 6e 65 6e 74 2d 6d 65 | 74 68 6f 64 0a 58 3b 3b |onent-me|thod.X;;|
|00000a00| 3b 20 20 20 63 61 6c 6c | 2d 63 6f 6d 70 6f 6e 65 |; call|-compone|
|00000a10| 6e 74 2d 6d 65 74 68 6f | 64 73 0a 58 3b 3b 3b 20 |nt-metho|ds.X;;; |
|00000a20| 20 20 2a 63 6f 6d 62 69 | 6e 65 64 2d 6d 65 74 68 | *combi|ned-meth|
|00000a30| 6f 64 2d 61 72 67 75 6d | 65 6e 74 73 2a 0a 58 3b |od-argum|ents*.X;|
|00000a40| 3b 3b 20 20 20 2a 63 6f | 6d 62 69 6e 65 64 2d 6d |;; *co|mbined-m|
|00000a50| 65 74 68 6f 64 2d 61 70 | 70 6c 79 2a 0a 58 3b 3b |ethod-ap|ply*.X;;|
|00000a60| 3b 0a 58 3b 3b 3b 20 49 | 6e 20 64 65 66 69 6e 65 |;.X;;; I|n define|
|00000a70| 2d 6d 65 74 68 6f 64 2d | 63 6f 6d 62 69 6e 61 74 |-method-|combinat|
|00000a80| 69 6f 6e 20 74 68 65 20 | 61 72 67 75 6d 65 6e 74 |ion the |argument|
|00000a90| 73 20 68 61 76 65 20 74 | 68 65 20 66 6f 6c 6c 6f |s have t|he follo|
|00000aa0| 77 69 6e 67 20 6d 65 61 | 6e 69 6e 67 73 3a 0a 58 |wing mea|nings:.X|
|00000ab0| 3b 3b 3b 0a 58 3b 3b 3b | 20 20 20 6e 61 6d 65 20 |;;;.X;;;| name |
|00000ac0| 20 20 20 20 20 20 20 20 | 20 20 20 20 74 68 65 20 | | the |
|00000ad0| 6e 61 6d 65 20 6f 66 20 | 74 68 69 73 20 6d 65 74 |name of |this met|
|00000ae0| 68 6f 64 20 63 6f 6d 62 | 69 6e 61 74 69 6f 6e 20 |hod comb|ination |
|00000af0| 74 79 70 65 20 28 73 79 | 6d 62 6f 6c 29 0a 58 3b |type (sy|mbol).X;|
|00000b00| 3b 3b 20 20 20 70 61 72 | 61 6d 65 74 65 72 73 20 |;; par|ameters |
|00000b10| 20 20 20 20 20 20 6c 69 | 6b 65 20 61 20 64 65 66 | li|ke a def|
|00000b20| 6d 61 63 72 6f 20 6c 61 | 6d 62 64 61 20 6c 69 73 |macro la|mbda lis|
|00000b30| 74 2c 20 69 74 20 69 73 | 20 6d 61 74 63 68 65 64 |t, it is| matched|
|00000b40| 20 77 69 74 68 0a 58 3b | 3b 3b 20 20 20 20 20 20 | with.X;|;; |
|00000b50| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 74 68 | | th|
|00000b60| 65 20 76 61 6c 75 65 20 | 73 70 65 63 69 66 69 65 |e value |specifie|
|00000b70| 64 20 62 79 20 74 68 65 | 20 3a 6d 65 74 68 6f 64 |d by the| :method|
|00000b80| 2d 63 6f 6d 62 69 6e 61 | 74 69 6f 6e 0a 58 3b 3b |-combina|tion.X;;|
|00000b90| 3b 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |; | |
|00000ba0| 20 20 20 20 20 6f 70 74 | 69 6f 6e 20 74 6f 20 6d | opt|ion to m|
|00000bb0| 61 6b 65 2d 73 70 65 63 | 69 61 6c 69 7a 61 62 6c |ake-spec|ializabl|
|00000bc0| 65 0a 58 3b 3b 3b 20 20 | 20 6d 65 74 68 6f 64 2d |e.X;;; | method-|
|00000bd0| 70 61 74 74 65 72 6e 73 | 20 20 61 20 6c 69 73 74 |patterns| a list|
|00000be0| 20 6f 66 20 6d 65 74 68 | 6f 64 2d 70 61 74 74 65 | of meth|od-patte|
|00000bf0| 72 6e 73 20 73 70 65 63 | 69 66 69 63 61 74 69 6f |rns spec|ificatio|
|00000c00| 6e 73 20 74 68 61 74 20 | 61 72 65 0a 58 3b 3b 3b |ns that |are.X;;;|
|00000c10| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00000c20| 20 20 20 20 75 73 65 64 | 20 74 6f 20 73 65 6c 65 | used| to sele|
|00000c30| 63 74 20 73 6f 6d 65 20 | 73 75 62 73 65 74 20 6f |ct some |subset o|
|00000c40| 66 20 74 68 65 20 6d 65 | 74 68 6f 64 73 20 64 65 |f the me|thods de|
|00000c50| 66 69 6e 65 64 0a 58 3b | 3b 3b 20 20 20 20 20 20 |fined.X;|;; |
|00000c60| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 6f 6e | | on|
|00000c70| 20 74 68 65 20 64 69 73 | 63 72 69 6d 69 6e 61 74 | the dis|criminat|
|00000c80| 6f 72 2e 20 20 45 61 63 | 68 20 6d 65 74 68 6f 64 |or. Eac|h method|
|00000c90| 20 70 61 74 74 65 72 6e | 20 73 70 65 63 69 66 69 | pattern| specifi|
|00000ca0| 65 73 0a 58 3b 3b 3b 20 | 20 20 20 20 20 20 20 20 |es.X;;; | |
|00000cb0| 20 20 20 20 20 20 20 20 | 20 20 20 61 20 76 61 72 | | a var|
|00000cc0| 69 61 62 6c 65 20 77 68 | 69 63 68 20 69 73 20 62 |iable wh|ich is b|
|00000cd0| 6f 75 6e 64 20 74 6f 20 | 61 20 6c 69 73 74 20 6f |ound to |a list o|
|00000ce0| 66 20 74 68 65 20 6d 65 | 74 68 6f 64 73 0a 58 3b |f the me|thods.X;|
|00000cf0| 3b 3b 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |;; | |
|00000d00| 20 20 20 20 20 20 69 74 | 20 73 65 6c 65 63 74 73 | it| selects|
|00000d10| 2e 0a 58 3b 3b 3b 20 20 | 20 62 6f 64 79 20 20 20 |..X;;; | body |
|00000d20| 20 20 20 20 20 20 20 20 | 20 20 66 6f 72 6d 73 20 | | forms |
|00000d30| 65 76 61 6c 75 61 74 65 | 64 20 77 69 74 68 20 74 |evaluate|d with t|
|00000d40| 68 65 20 76 61 72 69 61 | 62 6c 65 73 20 73 70 65 |he varia|bles spe|
|00000d50| 63 69 66 69 65 64 20 62 | 79 0a 58 3b 3b 3b 20 20 |cified b|y.X;;; |
|00000d60| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00000d70| 20 20 74 68 65 20 6d 65 | 74 68 6f 64 20 70 61 74 | the me|thod pat|
|00000d80| 74 65 72 6e 73 20 62 6f | 75 6e 64 20 74 6f 20 70 |terns bo|und to p|
|00000d90| 72 6f 64 75 63 65 20 74 | 68 65 20 62 6f 64 79 20 |roduce t|he body |
|00000da0| 6f 66 0a 58 3b 3b 3b 20 | 20 20 20 20 20 20 20 20 |of.X;;; | |
|00000db0| 20 20 20 20 20 20 20 20 | 20 20 20 74 68 65 20 63 | | the c|
|00000dc0| 6f 6d 62 69 6e 65 64 20 | 6d 65 74 68 6f 64 2e 20 |ombined |method. |
|00000dd0| 20 28 73 65 65 20 63 61 | 6c 6c 2d 63 6f 6d 70 6f | (see ca|ll-compo|
|00000de0| 6e 65 6e 74 2d 6d 65 74 | 68 6f 64 73 29 2e 0a 58 |nent-met|hods)..X|
|00000df0| 3b 3b 3b 0a 58 3b 3b 3b | 20 20 42 6f 64 79 20 63 |;;;.X;;;| Body c|
|00000e00| 61 6e 20 62 65 20 70 72 | 65 63 65 64 65 64 20 62 |an be pr|eceded b|
|00000e10| 79 20 61 6e 79 20 6e 75 | 6d 62 65 72 20 6f 66 20 |y any nu|mber of |
|00000e20| 6f 70 74 69 6f 6e 73 20 | 77 68 69 63 68 20 74 61 |options |which ta|
|00000e30| 6b 65 20 74 68 65 20 66 | 6f 72 6d 3a 0a 58 3b 3b |ke the f|orm:.X;;|
|00000e40| 3b 20 20 20 20 28 3c 6f | 70 74 69 6f 6e 2d 6e 61 |; (<o|ption-na|
|00000e50| 6d 65 3e 20 2e 20 3c 6f | 70 74 69 6f 6e 2d 61 72 |me> . <o|ption-ar|
|00000e60| 67 73 3e 29 0a 58 3b 3b | 3b 0a 58 3b 3b 3b 20 20 |gs>).X;;|;.X;;; |
|00000e70| 43 75 72 72 65 6e 74 6c | 79 2c 20 74 68 65 20 64 |Currentl|y, the d|
|00000e80| 65 66 69 6e 65 64 20 6f | 70 74 69 6f 6e 73 20 61 |efined o|ptions a|
|00000e90| 72 65 3a 0a 58 3b 3b 3b | 0a 58 3b 3b 3b 20 20 20 |re:.X;;;|.X;;; |
|00000ea0| 3a 63 61 75 73 65 73 2d | 63 6f 6d 62 69 6e 61 74 |:causes-|combinat|
|00000eb0| 69 6f 6e 2d 70 72 65 64 | 69 63 61 74 65 0a 58 3b |ion-pred|icate.X;|
|00000ec0| 3b 3b 20 20 20 20 20 20 | 20 54 68 65 20 6f 6e 6c |;; | The onl|
|00000ed0| 79 20 61 72 67 75 6d 65 | 6e 74 2c 20 73 68 6f 75 |y argume|nt, shou|
|00000ee0| 6c 64 20 62 65 20 61 20 | 66 75 6e 63 74 69 6f 6e |ld be a |function|
|00000ef0| 20 6f 66 20 6f 6e 65 20 | 61 72 67 75 6d 65 6e 74 | of one |argument|
|00000f00| 2e 20 20 49 74 0a 58 3b | 3b 3b 20 20 20 20 20 20 |. It.X;|;; |
|00000f10| 20 77 69 6c 6c 20 62 65 | 20 63 61 6c 6c 65 64 20 | will be| called |
|00000f20| 6f 6e 20 61 20 6d 65 74 | 68 6f 64 20 28 6f 66 20 |on a met|hod (of |
|00000f30| 74 68 65 20 64 69 73 63 | 72 69 6d 69 6e 61 74 6f |the disc|riminato|
|00000f40| 72 29 20 61 6e 64 20 73 | 68 6f 75 6c 64 0a 58 3b |r) and s|hould.X;|
|00000f50| 3b 3b 20 20 20 20 20 20 | 20 72 65 74 75 72 6e 20 |;; | return |
|00000f60| 54 20 69 66 20 74 68 61 | 74 20 6d 65 74 68 6f 64 |T if tha|t method|
|00000f70| 20 63 61 75 73 65 73 20 | 74 68 65 20 64 69 73 63 | causes |the disc|
|00000f80| 72 69 6d 69 6e 61 74 6f | 72 20 74 6f 20 63 6f 6d |riminato|r to com|
|00000f90| 62 69 6e 65 0a 58 3b 3b | 3b 20 20 20 20 20 20 20 |bine.X;;|; |
|00000fa0| 69 74 73 20 6d 65 74 68 | 6f 64 73 2e 0a 58 3b 3b |its meth|ods..X;;|
|00000fb0| 3b 0a 58 3b 3b 3b 20 41 | 20 6d 65 74 68 6f 64 2d |;.X;;; A| method-|
|00000fc0| 70 61 74 74 65 72 6e 73 | 20 6c 6f 6f 6b 73 20 6c |patterns| looks l|
|00000fd0| 69 6b 65 3a 0a 58 3b 3b | 3b 20 20 20 20 20 20 20 |ike:.X;;|; |
|00000fe0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 0a 58 3b | | .X;|
|00000ff0| 3b 3b 20 20 20 28 3c 76 | 61 72 3e 20 3c 70 72 69 |;; (<v|ar> <pri|
|00001000| 6e 74 65 72 3e 20 3c 66 | 69 6c 74 65 72 3e 20 3c |nter> <f|ilter> <|
|00001010| 6f 72 64 65 72 3e 20 3c | 70 61 74 74 65 72 6e 2d |order> <|pattern-|
|00001020| 31 3e 20 3c 70 61 74 74 | 65 72 6e 2d 32 3e 20 2e |1> <patt|ern-2> .|
|00001030| 2e 29 0a 58 3b 3b 3b 0a | 58 3b 3b 3b 20 20 20 20 |.).X;;;.|X;;; |
|00001040| 20 20 3c 76 61 72 3e 20 | 20 20 20 20 20 69 73 20 | <var> | is |
|00001050| 74 68 65 20 76 61 72 69 | 61 62 6c 65 20 74 6f 20 |the vari|able to |
|00001060| 77 68 69 63 68 20 74 68 | 65 20 73 65 6c 65 63 74 |which th|e select|
|00001070| 65 64 20 6d 65 74 68 6f | 64 73 0a 58 3b 3b 3b 20 |ed metho|ds.X;;; |
|00001080| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00001090| 61 72 65 20 62 6f 75 6e | 64 0a 58 3b 3b 3b 20 20 |are boun|d.X;;; |
|000010a0| 20 20 20 20 3c 70 72 69 | 6e 74 65 72 3e 20 20 69 | <pri|nter> i|
|000010b0| 73 20 69 67 6e 6f 72 65 | 64 0a 58 3b 3b 3b 20 20 |s ignore|d.X;;; |
|000010c0| 20 20 20 20 3c 66 69 6c | 74 65 72 3e 20 20 20 6f | <fil|ter> o|
|000010d0| 6e 65 20 6f 66 20 3a 65 | 76 65 72 79 2c 20 3a 66 |ne of :e|very, :f|
|000010e0| 69 72 73 74 2c 20 3a 6c | 61 73 74 20 6f 72 20 3a |irst, :l|ast or :|
|000010f0| 72 65 6d 6f 76 65 2d 64 | 75 70 6c 69 63 61 74 65 |remove-d|uplicate|
|00001100| 73 0a 58 3b 3b 3b 20 20 | 20 20 20 20 3c 6f 72 64 |s.X;;; | <ord|
|00001110| 65 72 3e 20 20 20 20 3a | 6d 6f 73 74 2d 73 70 65 |er> :|most-spe|
|00001120| 63 69 66 69 63 2d 66 69 | 72 73 74 20 6f 72 20 3a |cific-fi|rst or :|
|00001130| 6d 6f 73 74 2d 73 70 65 | 63 69 66 69 63 2d 6c 61 |most-spe|cific-la|
|00001140| 73 74 0a 58 3b 3b 3b 0a | 58 3b 3b 3b 20 20 20 20 |st.X;;;.|X;;; |
|00001150| 20 20 4d 65 74 68 6f 64 | 73 20 6d 61 74 63 68 69 | Method|s matchi|
|00001160| 6e 67 20 61 6e 79 20 6f | 66 20 74 68 65 20 70 61 |ng any o|f the pa|
|00001170| 74 74 65 72 6e 73 20 61 | 72 65 20 73 65 6c 65 63 |tterns a|re selec|
|00001180| 74 65 64 2e 20 20 54 68 | 65 20 70 61 74 74 65 72 |ted. Th|e patter|
|00001190| 6e 73 0a 58 3b 3b 3b 20 | 20 20 20 20 20 61 72 65 |ns.X;;; | are|
|000011a0| 20 6d 61 74 63 68 65 64 | 20 61 67 61 69 6e 73 74 | matched| against|
|000011b0| 20 74 68 65 20 6d 65 74 | 68 6f 64 2d 63 6f 6d 62 | the met|hod-comb|
|000011c0| 69 6e 61 74 69 6f 6e 2d | 6f 70 74 69 6f 6e 73 20 |ination-|options |
|000011d0| 6f 66 20 74 68 65 20 6d | 65 74 68 6f 64 0a 58 3b |of the m|ethod.X;|
|000011e0| 3b 3b 20 20 20 20 20 20 | 61 73 20 73 70 65 63 69 |;; |as speci|
|000011f0| 66 69 65 64 20 69 6e 20 | 74 68 65 20 64 65 66 6d |fied in |the defm|
|00001200| 65 74 68 2e 0a 58 3b 3b | 3b 20 0a 58 0a 58 28 69 |eth..X;;|; .X.X(i|
|00001210| 6e 2d 70 61 63 6b 61 67 | 65 20 27 70 63 6c 29 0a |n-packag|e 'pcl).|
|00001220| 58 0a 58 3b 3b 3b 0a 58 | 3b 3b 3b 20 54 68 65 20 |X.X;;;.X|;;; The |
|00001230| 6d 65 74 68 6f 64 20 63 | 6f 6d 62 69 6e 61 74 69 |method c|ombinati|
|00001240| 6f 6e 20 74 79 70 65 20 | 6f 66 20 61 20 70 61 72 |on type |of a par|
|00001250| 74 69 63 75 6c 61 72 20 | 6d 65 74 68 6f 64 20 63 |ticular |method c|
|00001260| 6f 6d 62 69 6e 61 74 69 | 6f 6e 20 69 73 20 73 74 |ombinati|on is st|
|00001270| 6f 72 65 64 0a 58 3b 3b | 3b 20 61 73 20 61 20 73 |ored.X;;|; as a s|
|00001280| 79 6d 62 6f 6c 20 28 74 | 68 65 20 6e 61 6d 65 20 |ymbol (t|he name |
|00001290| 6f 66 20 74 68 65 20 6d | 65 74 68 6f 64 2d 63 6f |of the m|ethod-co|
|000012a0| 6d 62 69 6e 61 74 69 6f | 6e 29 20 69 6e 20 74 68 |mbinatio|n) in th|
|000012b0| 65 20 64 69 73 63 72 69 | 6d 69 6e 61 74 6f 72 20 |e discri|minator |
|000012c0| 28 69 6e 0a 58 3b 3b 3b | 20 74 68 65 20 6d 65 74 |(in.X;;;| the met|
|000012d0| 68 6f 64 2d 63 6f 6d 62 | 69 6e 61 74 69 6f 6e 2d |hod-comb|ination-|
|000012e0| 74 79 70 65 20 73 6c 6f | 74 29 2e 20 20 49 6e 66 |type slo|t). Inf|
|000012f0| 6f 72 6d 61 74 69 6f 6e | 20 61 62 6f 75 74 20 74 |ormation| about t|
|00001300| 68 61 74 20 70 61 72 74 | 69 63 75 6c 61 72 0a 58 |hat part|icular.X|
|00001310| 3b 3b 3b 20 6d 65 74 68 | 6f 64 2d 63 6f 6d 62 69 |;;; meth|od-combi|
|00001320| 6e 61 74 69 6f 6e 2d 74 | 79 70 65 20 69 73 20 73 |nation-t|ype is s|
|00001330| 74 6f 72 65 64 20 6f 6e | 20 74 68 65 20 70 72 6f |tored on| the pro|
|00001340| 70 65 72 74 79 20 6c 69 | 73 74 20 6f 66 20 74 68 |perty li|st of th|
|00001350| 65 20 74 79 70 65 20 73 | 79 6d 62 6f 6c 0a 58 3b |e type s|ymbol.X;|
|00001360| 3b 3b 20 0a 58 28 64 65 | 66 75 6e 20 67 65 74 2d |;; .X(de|fun get-|
|00001370| 6d 65 74 68 6f 64 2d 63 | 6f 6d 62 69 6e 61 74 69 |method-c|ombinati|
|00001380| 6f 6e 2d 69 6e 66 6f 20 | 28 74 79 70 65 20 26 6f |on-info |(type &o|
|00001390| 70 74 69 6f 6e 61 6c 20 | 6e 6f 2d 65 72 72 6f 72 |ptional |no-error|
|000013a0| 2d 70 29 0a 58 20 20 28 | 6f 72 20 28 67 65 74 20 |-p).X (|or (get |
|000013b0| 74 79 70 65 20 27 6d 65 | 74 68 6f 64 2d 63 6f 6d |type 'me|thod-com|
|000013c0| 62 69 6e 61 74 69 6f 6e | 29 0a 58 20 20 20 20 20 |bination|).X |
|000013d0| 20 28 69 66 20 6e 6f 2d | 65 72 72 6f 72 2d 70 20 | (if no-|error-p |
|000013e0| 28 29 20 28 65 72 72 6f | 72 20 22 4e 6f 20 6d 65 |() (erro|r "No me|
|000013f0| 74 68 6f 64 20 63 6f 6d | 62 69 6e 61 74 69 6f 6e |thod com|bination|
|00001400| 20 6e 61 6d 65 64 20 7e | 53 2e 22 20 74 79 70 65 | named ~|S." type|
|00001410| 29 29 29 29 0a 58 0a 58 | 28 64 65 66 75 6e 20 73 |)))).X.X|(defun s|
|00001420| 65 74 2d 6d 65 74 68 6f | 64 2d 63 6f 6d 62 69 6e |et-metho|d-combin|
|00001430| 61 74 69 6f 6e 2d 69 6e | 66 6f 20 28 74 79 70 65 |ation-in|fo (type|
|00001440| 20 63 6f 6d 62 69 6e 65 | 72 20 70 72 65 64 69 63 | combine|r predic|
|00001450| 61 74 65 29 0a 58 20 20 | 28 73 65 74 66 20 28 67 |ate).X |(setf (g|
|00001460| 65 74 20 74 79 70 65 20 | 27 6d 65 74 68 6f 64 2d |et type |'method-|
|00001470| 63 6f 6d 62 69 6e 61 74 | 69 6f 6e 29 20 28 6c 69 |combinat|ion) (li|
|00001480| 73 74 20 74 79 70 65 20 | 63 6f 6d 62 69 6e 65 72 |st type |combiner|
|00001490| 20 70 72 65 64 69 63 61 | 74 65 29 29 29 0a 58 0a | predica|te))).X.|
|000014a0| 58 28 64 65 66 6d 65 74 | 68 20 6d 65 74 68 6f 64 |X(defmet|h method|
|000014b0| 2d 63 6f 6d 62 69 6e 65 | 72 20 28 28 64 69 73 63 |-combine|r ((disc|
|000014c0| 72 69 6d 69 6e 61 74 6f | 72 20 6d 65 74 68 6f 64 |riminato|r method|
|000014d0| 2d 63 6f 6d 62 69 6e 61 | 74 69 6f 6e 2d 6d 69 78 |-combina|tion-mix|
|000014e0| 69 6e 29 29 0a 58 20 20 | 28 63 61 64 72 20 28 67 |in)).X |(cadr (g|
|000014f0| 65 74 2d 6d 65 74 68 6f | 64 2d 63 6f 6d 62 69 6e |et-metho|d-combin|
|00001500| 61 74 69 6f 6e 2d 69 6e | 66 6f 0a 58 20 20 20 20 |ation-in|fo.X |
|00001510| 20 20 20 20 20 20 28 6d | 65 74 68 6f 64 2d 63 6f | (m|ethod-co|
|00001520| 6d 62 69 6e 61 74 69 6f | 6e 2d 74 79 70 65 20 64 |mbinatio|n-type d|
|00001530| 69 73 63 72 69 6d 69 6e | 61 74 6f 72 29 29 29 29 |iscrimin|ator))))|
|00001540| 0a 58 0a 58 28 64 65 66 | 6d 65 74 68 20 6d 65 74 |.X.X(def|meth met|
|00001550| 68 6f 64 2d 63 61 75 73 | 65 73 2d 63 6f 6d 62 69 |hod-caus|es-combi|
|00001560| 6e 61 74 69 6f 6e 2d 70 | 72 65 64 69 63 61 74 65 |nation-p|redicate|
|00001570| 0a 58 20 20 20 20 20 20 | 20 20 20 28 28 64 69 73 |.X | ((dis|
|00001580| 63 72 69 6d 69 6e 61 74 | 6f 72 20 6d 65 74 68 6f |criminat|or metho|
|00001590| 64 2d 63 6f 6d 62 69 6e | 61 74 69 6f 6e 2d 6d 69 |d-combin|ation-mi|
|000015a0| 78 69 6e 29 29 0a 58 20 | 20 28 63 61 64 64 72 20 |xin)).X | (caddr |
|000015b0| 28 67 65 74 2d 6d 65 74 | 68 6f 64 2d 63 6f 6d 62 |(get-met|hod-comb|
|000015c0| 69 6e 61 74 69 6f 6e 2d | 69 6e 66 6f 0a 58 20 20 |ination-|info.X |
|000015d0| 20 20 20 20 20 20 20 20 | 20 28 6d 65 74 68 6f 64 | | (method|
|000015e0| 2d 63 6f 6d 62 69 6e 61 | 74 69 6f 6e 2d 74 79 70 |-combina|tion-typ|
|000015f0| 65 20 64 69 73 63 72 69 | 6d 69 6e 61 74 6f 72 29 |e discri|minator)|
|00001600| 29 29 29 0a 58 0a 58 0a | 58 0a 58 0a 58 20 20 3b |))).X.X.|X.X.X ;|
|00001610| 3b 20 20 20 0a 58 3b 3b | 3b 3b 3b 3b 20 43 4f 4d |; .X;;|;;;; COM|
|00001620| 42 49 4e 45 44 2d 4d 45 | 54 48 4f 44 20 63 6c 61 |BINED-ME|THOD cla|
|00001630| 73 73 0a 58 20 20 3b 3b | 20 20 20 0a 58 0a 58 28 |ss.X ;;| .X.X(|
|00001640| 6e 64 65 66 73 74 72 75 | 63 74 20 28 63 6f 6d 62 |ndefstru|ct (comb|
|00001650| 69 6e 65 64 2d 6d 65 74 | 68 6f 64 20 28 3a 63 6c |ined-met|hod (:cl|
|00001660| 61 73 73 20 63 6c 61 73 | 73 29 0a 58 20 20 20 20 |ass clas|s).X |
|00001670| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00001680| 20 20 20 20 20 20 20 20 | 20 28 3a 69 6e 63 6c 75 | | (:inclu|
|00001690| 64 65 20 28 6d 65 74 68 | 6f 64 29 29 29 0a 58 20 |de (meth|od))).X |
|000016a0| 20 28 64 65 61 63 74 69 | 76 61 74 65 64 2d 6d 65 | (deacti|vated-me|
|000016b0| 74 68 6f 64 73 20 28 29 | 29 29 0a 58 0a 58 28 64 |thods ()|)).X.X(d|
|000016c0| 65 66 6d 65 74 68 20 61 | 75 74 6f 6d 61 74 69 63 |efmeth a|utomatic|
|000016d0| 61 6c 6c 79 2d 64 65 66 | 69 6e 65 64 2d 70 20 28 |ally-def|ined-p (|
|000016e0| 28 6d 20 63 6f 6d 62 69 | 6e 65 64 2d 6d 65 74 68 |(m combi|ned-meth|
|000016f0| 6f 64 29 29 20 28 69 67 | 6e 6f 72 65 20 6d 29 20 |od)) (ig|nore m) |
|00001700| 74 29 0a 58 0a 58 28 64 | 65 66 6d 65 74 68 20 6d |t).X.X(d|efmeth m|
|00001710| 65 74 68 6f 64 2d 6f 70 | 74 69 6f 6e 73 20 28 28 |ethod-op|tions ((|
|00001720| 6d 20 63 6f 6d 62 69 6e | 65 64 2d 6d 65 74 68 6f |m combin|ed-metho|
|00001730| 64 29 29 20 28 69 67 6e | 6f 72 65 20 6d 29 20 27 |d)) (ign|ore m) '|
|00001740| 28 3a 63 6f 6d 62 69 6e | 65 64 29 29 0a 58 20 20 |(:combin|ed)).X |
|00001750| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00001760| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00001770| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 0a 58 | | .X|
|00001780| 28 64 65 66 6d 65 74 68 | 20 6d 65 74 68 6f 64 2d |(defmeth| method-|
|00001790| 63 61 75 73 65 73 2d 63 | 6f 6d 62 69 6e 61 74 69 |causes-c|ombinati|
|000017a0| 6f 6e 2d 70 20 28 28 6d | 20 63 6f 6d 62 69 6e 65 |on-p ((m| combine|
|000017b0| 64 2d 6d 65 74 68 6f 64 | 29 29 20 28 69 67 6e 6f |d-method|)) (igno|
|000017c0| 72 65 20 6d 29 20 6e 69 | 6c 29 0a 58 0a 58 28 64 |re m) ni|l).X.X(d|
|000017d0| 65 66 6d 61 63 72 6f 20 | 64 65 66 69 6e 65 2d 73 |efmacro |define-s|
|000017e0| 69 6d 70 6c 65 2d 6d 65 | 74 68 6f 64 2d 63 6f 6d |imple-me|thod-com|
|000017f0| 62 69 6e 61 74 69 6f 6e | 20 28 6e 61 6d 65 20 6f |bination| (name o|
|00001800| 70 65 72 61 74 6f 72 0a | 58 20 20 20 20 20 20 20 |perator.|X |
|00001810| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00001820| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00001830| 20 20 20 20 20 26 6f 70 | 74 69 6f 6e 61 6c 20 73 | &op|tional s|
|00001840| 69 6e 67 6c 65 2d 61 72 | 67 2d 69 73 2d 76 61 6c |ingle-ar|g-is-val|
|00001850| 75 65 0a 58 20 20 20 20 | 20 20 20 20 20 20 20 20 |ue.X | |
|00001860| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00001870| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00001880| 20 20 20 20 20 20 20 20 | 20 20 28 70 72 65 74 74 | | (prett|
|00001890| 79 2d 6e 61 6d 65 0a 58 | 20 20 20 20 20 20 20 20 |y-name.X| |
|000018a0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|000018b0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|000018c0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|000018d0| 28 73 74 72 69 6e 67 2d | 64 6f 77 6e 63 61 73 65 |(string-|downcase|
|000018e0| 0a 58 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |.X | |
|000018f0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00001900| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00001910| 20 20 20 20 20 20 20 20 | 20 20 20 20 6e 61 6d 65 | | name|
|00001920| 29 29 29 0a 58 20 20 60 | 28 64 65 66 69 6e 65 2d |))).X `|(define-|
|00001930| 6d 65 74 68 6f 64 2d 63 | 6f 6d 62 69 6e 61 74 69 |method-c|ombinati|
|00001940| 6f 6e 20 2c 6e 61 6d 65 | 0a 58 20 20 20 20 20 20 |on ,name|.X |
|00001950| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00001960| 20 20 20 20 20 20 20 20 | 28 26 6f 70 74 69 6f 6e | |(&option|
|00001970| 61 6c 20 28 6f 72 64 65 | 72 20 3a 6d 6f 73 74 2d |al (orde|r :most-|
|00001980| 73 70 65 63 69 66 69 63 | 2d 66 69 72 73 74 29 29 |specific|-first))|
|00001990| 0a 58 20 20 20 20 20 20 | 20 20 20 20 20 20 20 28 |.X | (|
|000019a0| 28 6d 65 74 68 6f 64 73 | 20 2c 70 72 65 74 74 79 |(methods| ,pretty|
|000019b0| 2d 6e 61 6d 65 20 3a 65 | 76 65 72 79 20 6f 72 64 |-name :e|very ord|
|000019c0| 65 72 20 28 29 20 28 2c | 6e 61 6d 65 29 20 3a 64 |er () (,|name) :d|
|000019d0| 65 66 61 75 6c 74 29 29 | 0a 58 20 20 20 20 20 60 |efault))|.X `|
|000019e0| 28 63 61 6c 6c 2d 63 6f | 6d 70 6f 6e 65 6e 74 2d |(call-co|mponent-|
|000019f0| 6d 65 74 68 6f 64 73 20 | 2c 6d 65 74 68 6f 64 73 |methods |,methods|
|00001a00| 0a 58 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |.X | |
|00001a10| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00001a20| 3a 6f 70 65 72 61 74 6f | 72 20 2c 27 2c 6f 70 65 |:operato|r ,',ope|
|00001a30| 72 61 74 6f 72 0a 58 20 | 20 20 20 20 20 20 20 20 |rator.X | |
|00001a40| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00001a50| 20 20 20 20 20 3a 73 69 | 6e 67 6c 65 2d 61 72 67 | :si|ngle-arg|
|00001a60| 2d 69 73 2d 76 61 6c 75 | 65 20 2c 27 2c 73 69 6e |-is-valu|e ,',sin|
|00001a70| 67 6c 65 2d 61 72 67 2d | 69 73 2d 76 61 6c 75 65 |gle-arg-|is-value|
|00001a80| 29 29 29 0a 58 0a 58 28 | 64 65 66 6d 61 63 72 6f |))).X.X(|defmacro|
|00001a90| 20 64 65 66 69 6e 65 2d | 6d 65 74 68 6f 64 2d 63 | define-|method-c|
|00001aa0| 6f 6d 62 69 6e 61 74 69 | 6f 6e 20 28 6e 61 6d 65 |ombinati|on (name|
|00001ab0| 20 70 61 72 61 6d 65 74 | 65 72 73 20 6d 65 74 68 | paramet|ers meth|
|00001ac0| 6f 64 2d 70 61 74 74 65 | 72 6e 73 0a 58 20 20 20 |od-patte|rns.X |
|00001ad0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00001ae0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00001af0| 20 20 26 62 6f 64 79 20 | 62 6f 64 79 29 0a 58 20 | &body |body).X |
|00001b00| 20 28 63 68 65 63 6b 2d | 74 79 70 65 20 70 61 72 | (check-|type par|
|00001b10| 61 6d 65 74 65 72 73 20 | 6c 69 73 74 29 0a 58 20 |ameters |list).X |
|00001b20| 20 28 63 68 65 63 6b 2d | 74 79 70 65 20 6d 65 74 | (check-|type met|
|00001b30| 68 6f 64 2d 70 61 74 74 | 65 72 6e 73 20 28 61 6e |hod-patt|erns (an|
|00001b40| 64 20 6c 69 73 74 20 28 | 6e 6f 74 20 6e 75 6c 6c |d list (|not null|
|00001b50| 29 29 29 0a 58 20 20 28 | 6d 61 6b 65 2d 6d 65 74 |))).X (|make-met|
|00001b60| 68 6f 64 2d 63 6f 6d 62 | 69 6e 61 74 69 6f 6e 20 |hod-comb|ination |
|00001b70| 6e 61 6d 65 20 70 61 72 | 61 6d 65 74 65 72 73 20 |name par|ameters |
|00001b80| 6d 65 74 68 6f 64 2d 70 | 61 74 74 65 72 6e 73 20 |method-p|atterns |
|00001b90| 62 6f 64 79 29 29 0a 58 | 0a 58 0a 58 28 64 65 66 |body)).X|.X.X(def|
|00001ba0| 76 61 72 20 2a 63 6f 6d | 62 69 6e 65 64 2d 6d 65 |var *com|bined-me|
|00001bb0| 74 68 6f 64 2d 61 72 67 | 75 6d 65 6e 74 73 2a 29 |thod-arg|uments*)|
|00001bc0| 0a 58 28 64 65 66 76 61 | 72 20 2a 63 6f 6d 62 69 |.X(defva|r *combi|
|00001bd0| 6e 65 64 2d 6d 65 74 68 | 6f 64 2d 61 70 70 6c 79 |ned-meth|od-apply|
|00001be0| 2a 29 0a 58 28 64 65 66 | 76 61 72 20 2a 63 6f 6d |*).X(def|var *com|
|00001bf0| 62 69 6e 65 64 2d 6d 65 | 74 68 6f 64 2d 74 65 6d |bined-me|thod-tem|
|00001c00| 70 6c 61 74 65 2a 29 0a | 58 0a 58 3b 3b 3b 0a 58 |plate*).|X.X;;;.X|
|00001c10| 3b 3b 3b 20 47 65 6e 65 | 72 61 74 65 20 61 20 66 |;;; Gene|rate a f|
|00001c20| 6f 72 6d 20 74 68 61 74 | 20 63 61 6c 6c 73 20 61 |orm that| calls a|
|00001c30| 20 73 69 6e 67 6c 65 20 | 6d 65 74 68 6f 64 2e 0a | single |method..|
|00001c40| 58 3b 3b 3b 20 57 69 74 | 68 20 6e 6f 20 6b 65 79 |X;;; Wit|h no key|
|00001c50| 77 6f 72 64 20 61 72 67 | 75 6d 65 6e 74 73 2c 20 |word arg|uments, |
|00001c60| 75 73 65 73 20 74 68 65 | 20 76 61 6c 75 65 20 6f |uses the| value o|
|00001c70| 66 20 2a 63 6f 6d 62 69 | 6e 65 64 2d 6d 65 74 68 |f *combi|ned-meth|
|00001c80| 6f 64 73 2d 61 72 67 75 | 6d 65 6e 74 73 2a 0a 58 |ods-argu|ments*.X|
|00001c90| 3b 3b 3b 20 61 73 20 74 | 68 65 20 61 72 67 75 6d |;;; as t|he argum|
|00001ca0| 65 6e 74 73 20 74 6f 20 | 74 68 65 20 63 61 6c 6c |ents to |the call|
|00001cb0| 3b 0a 58 3b 3b 3b 20 57 | 69 74 68 20 3a 41 52 47 |;.X;;; W|ith :ARG|
|00001cc0| 4c 49 53 54 2c 20 75 73 | 65 73 20 74 68 61 74 20 |LIST, us|es that |
|00001cd0| 69 6e 73 74 65 61 64 3b | 0a 58 3b 3b 3b 20 57 69 |instead;|.X;;; Wi|
|00001ce0| 74 68 20 3a 41 52 47 4c | 49 53 54 20 61 6e 64 20 |th :ARGL|IST and |
|00001cf0| 3a 41 50 50 4c 59 20 54 | 2c 20 75 73 65 73 20 41 |:APPLY T|, uses A|
|00001d00| 50 50 4c 59 20 69 6e 73 | 74 65 61 64 20 6f 66 20 |PPLY ins|tead of |
|00001d10| 46 55 4e 43 41 4c 4c 0a | 58 3b 3b 3b 20 57 69 74 |FUNCALL.|X;;; Wit|
|00001d20| 68 20 6a 75 73 74 20 3a | 41 50 50 4c 59 2c 20 69 |h just :|APPLY, i|
|00001d30| 74 20 69 73 20 74 68 65 | 20 73 69 6e 67 6c 65 20 |t is the| single |
|00001d40| 61 72 67 75 6d 65 6e 74 | 20 74 6f 20 61 70 70 6c |argument| to appl|
|00001d50| 79 20 74 6f 2e 0a 58 3b | 3b 3b 0a 58 3b 3b 3b 20 |y to..X;|;;.X;;; |
|00001d60| 57 68 65 6e 20 63 61 6c | 6c 65 64 20 77 69 74 68 |When cal|led with|
|00001d70| 20 2a 63 6f 6d 62 69 6e | 65 64 2d 6d 65 74 68 6f | *combin|ed-metho|
|00001d80| 64 2d 74 65 6d 70 6c 61 | 74 65 2a 20 62 6f 75 6e |d-templa|te* boun|
|00001d90| 64 2c 20 67 65 6e 65 72 | 61 74 65 73 20 63 61 6c |d, gener|ates cal|
|00001da0| 6c 73 20 74 6f 0a 58 3b | 3b 3b 20 74 68 65 20 76 |ls to.X;|;; the v|
|00001db0| 61 6c 75 65 20 6f 66 20 | 76 61 72 69 61 62 6c 65 |alue of |variable|
|00001dc0| 73 20 67 6f 74 74 65 6e | 20 66 72 6f 6d 20 2a 63 |s gotten| from *c|
|00001dd0| 6f 6d 62 69 6e 65 64 2d | 6d 65 74 68 6f 64 2d 74 |ombined-|method-t|
|00001de0| 65 6d 70 6c 61 74 65 2a | 20 69 6e 73 74 65 61 64 |emplate*| instead|
|00001df0| 0a 58 3b 3b 3b 20 6f 66 | 20 74 6f 20 74 68 65 20 |.X;;; of| to the |
|00001e00| 61 63 74 75 61 6c 20 6d | 65 74 68 6f 64 73 20 74 |actual m|ethods t|
|00001e10| 68 65 6d 73 65 6c 76 65 | 73 2e 20 20 54 68 69 73 |hemselve|s. This|
|00001e20| 20 69 73 20 75 73 65 64 | 20 74 6f 20 62 75 69 6c | is used| to buil|
|00001e30| 64 20 74 65 6d 70 6c 61 | 74 65 73 0a 58 3b 3b 3b |d templa|tes.X;;;|
|00001e40| 20 66 6f 72 20 63 6f 6d | 62 69 6e 65 64 20 6d 65 | for com|bined me|
|00001e50| 74 68 6f 64 73 2e 0a 58 | 3b 3b 3b 0a 58 28 64 65 |thods..X|;;;.X(de|
|00001e60| 66 6d 61 63 72 6f 20 63 | 61 6c 6c 2d 63 6f 6d 70 |fmacro c|all-comp|
|00001e70| 6f 6e 65 6e 74 2d 6d 65 | 74 68 6f 64 0a 58 20 20 |onent-me|thod.X |
|00001e80| 20 20 20 20 20 20 20 20 | 28 6d 65 74 68 6f 64 20 | |(method |
|00001e90| 26 6b 65 79 20 28 61 70 | 70 6c 79 20 6e 69 6c 20 |&key (ap|ply nil |
|00001ea0| 61 70 70 6c 79 2d 70 29 | 0a 58 20 20 20 20 20 20 |apply-p)|.X |
|00001eb0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00001ec0| 20 28 61 72 67 6c 69 73 | 74 20 0a 58 20 20 20 20 | (arglis|t .X |
|00001ed0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00001ee0| 20 20 20 20 20 28 69 66 | 20 61 70 70 6c 79 2d 70 | (if| apply-p|
|00001ef0| 0a 58 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |.X | |
|00001f00| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 28 | | (|
|00001f10| 70 72 6f 67 31 20 28 6c | 69 73 74 20 61 70 70 6c |prog1 (l|ist appl|
|00001f20| 79 29 20 28 73 65 74 71 | 20 61 70 70 6c 79 20 74 |y) (setq| apply t|
|00001f30| 29 29 0a 58 20 20 20 20 | 20 20 20 20 20 20 20 20 |)).X | |
|00001f40| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00001f50| 20 28 70 72 6f 67 31 20 | 2a 63 6f 6d 62 69 6e 65 | (prog1 |*combine|
|00001f60| 64 2d 6d 65 74 68 6f 64 | 2d 61 72 67 75 6d 65 6e |d-method|-argumen|
|00001f70| 74 73 2a 0a 58 20 20 20 | 20 20 20 20 20 20 20 20 |ts*.X | |
|00001f80| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00001f90| 20 20 20 20 20 20 20 20 | 20 28 73 65 74 71 20 61 | | (setq a|
|00001fa0| 70 70 6c 79 20 2a 63 6f | 6d 62 69 6e 65 64 2d 6d |pply *co|mbined-m|
|00001fb0| 65 74 68 6f 64 2d 61 70 | 70 6c 79 2a 29 29 29 29 |ethod-ap|ply*))))|
|00001fc0| 29 0a 58 20 20 28 63 61 | 6c 6c 2d 63 6f 6d 70 6f |).X (ca|ll-compo|
|00001fd0| 6e 65 6e 74 2d 6d 65 74 | 68 6f 64 2d 69 6e 74 65 |nent-met|hod-inte|
|00001fe0| 72 6e 61 6c 20 6d 65 74 | 68 6f 64 20 61 70 70 6c |rnal met|hod appl|
|00001ff0| 79 20 61 72 67 6c 69 73 | 74 29 29 0a 58 0a 58 28 |y arglis|t)).X.X(|
|00002000| 64 65 66 6d 61 63 72 6f | 20 63 61 6c 6c 2d 63 6f |defmacro| call-co|
|00002010| 6d 70 6f 6e 65 6e 74 2d | 6d 65 74 68 6f 64 73 20 |mponent-|methods |
|00002020| 28 6d 65 74 68 6f 64 73 | 20 26 6b 65 79 20 28 6f |(methods| &key (o|
|00002030| 70 65 72 61 74 6f 72 20 | 27 70 72 6f 67 6e 29 0a |perator |'progn).|
|00002040| 58 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |X | |
|00002050| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00002060| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00002070| 28 73 69 6e 67 6c 65 2d | 61 72 67 2d 69 73 2d 76 |(single-|arg-is-v|
|00002080| 61 6c 75 65 20 6e 69 6c | 29 29 0a 58 20 20 28 63 |alue nil|)).X (c|
|00002090| 61 6c 6c 2d 63 6f 6d 70 | 6f 6e 65 6e 74 2d 6d 65 |all-comp|onent-me|
|000020a0| 74 68 6f 64 73 2d 69 6e | 74 65 72 6e 61 6c 20 6d |thods-in|ternal m|
|000020b0| 65 74 68 6f 64 73 20 6f | 70 65 72 61 74 6f 72 20 |ethods o|perator |
|000020c0| 73 69 6e 67 6c 65 2d 61 | 72 67 2d 69 73 2d 76 61 |single-a|rg-is-va|
|000020d0| 6c 75 65 29 29 0a 58 0a | 58 28 64 65 66 6d 65 74 |lue)).X.|X(defmet|
|000020e0| 68 20 63 61 6c 6c 2d 63 | 6f 6d 70 6f 6e 65 6e 74 |h call-c|omponent|
|000020f0| 2d 6d 65 74 68 6f 64 2d | 69 6e 74 65 72 6e 61 6c |-method-|internal|
|00002100| 0a 58 20 20 20 20 20 20 | 20 20 20 28 6d 65 74 68 |.X | (meth|
|00002110| 6f 64 20 26 6f 70 74 69 | 6f 6e 61 6c 20 28 61 70 |od &opti|onal (ap|
|00002120| 70 6c 79 20 2a 63 6f 6d | 62 69 6e 65 64 2d 6d 65 |ply *com|bined-me|
|00002130| 74 68 6f 64 2d 61 70 70 | 6c 79 2a 29 0a 58 20 20 |thod-app|ly*).X |
|00002140| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00002150| 20 20 20 20 20 20 20 20 | 20 28 61 72 67 6c 69 73 | | (arglis|
|00002160| 74 20 2a 63 6f 6d 62 69 | 6e 65 64 2d 6d 65 74 68 |t *combi|ned-meth|
|00002170| 6f 64 2d 61 72 67 75 6d | 65 6e 74 73 2a 29 29 0a |od-argum|ents*)).|
|00002180| 58 20 20 28 77 68 65 6e | 20 6d 65 74 68 6f 64 0a |X (when| method.|
|00002190| 58 20 20 20 20 60 28 2c | 28 69 66 20 61 70 70 6c |X `(,|(if appl|
|000021a0| 79 20 27 61 70 70 6c 79 | 20 27 66 75 6e 63 61 6c |y 'apply| 'funcal|
|000021b0| 6c 29 0a 58 20 20 20 20 | 20 20 2c 28 69 66 20 28 |l).X | ,(if (|
|000021c0| 62 6f 75 6e 64 70 20 27 | 2a 63 6f 6d 62 69 6e 65 |boundp '|*combine|
|000021d0| 64 2d 6d 65 74 68 6f 64 | 2d 74 65 6d 70 6c 61 74 |d-method|-templat|
|000021e0| 65 2a 29 0a 58 09 20 20 | 20 28 6c 65 74 20 28 28 |e*).X. | (let ((|
|000021f0| 67 65 6e 73 79 6d 20 28 | 63 64 72 20 28 61 73 73 |gensym (|cdr (ass|
|00002200| 71 20 6d 65 74 68 6f 64 | 20 2a 63 6f 6d 62 69 6e |q method| *combin|
|00002210| 65 64 2d 6d 65 74 68 6f | 64 2d 74 65 6d 70 6c 61 |ed-metho|d-templa|
|00002220| 74 65 2a 29 29 29 29 0a | 58 09 20 20 20 20 20 28 |te*)))).|X. (|
|00002230| 69 66 20 67 65 6e 73 79 | 6d 0a 58 09 09 20 60 28 |if gensy|m.X.. `(|
|00002240| 74 68 65 20 66 75 6e 63 | 74 69 6f 6e 20 2c 67 65 |the func|tion ,ge|
|00002250| 6e 73 79 6d 29 0a 58 09 | 09 20 28 65 72 72 6f 72 |nsym).X.|. (error|
|00002260| 20 22 2a 63 6f 6d 62 69 | 6e 65 64 2d 6d 65 74 68 | "*combi|ned-meth|
|00002270| 6f 64 2d 74 65 6d 70 6c | 61 74 65 2a 20 6f 75 74 |od-templ|ate* out|
|00002280| 20 6f 66 20 73 79 6e 63 | 3f 3f 22 29 29 29 0a 58 | of sync|??"))).X|
|00002290| 09 20 20 20 60 27 2c 28 | 6d 65 74 68 6f 64 2d 66 |. `',(|method-f|
|000022a0| 75 6e 63 74 69 6f 6e 20 | 6d 65 74 68 6f 64 29 29 |unction |method))|
|000022b0| 0a 58 20 20 20 20 20 20 | 2c 40 61 72 67 6c 69 73 |.X |,@arglis|
|000022c0| 74 29 29 29 0a 58 20 20 | 0a 58 28 64 65 66 6d 65 |t))).X |.X(defme|
|000022d0| 74 68 20 63 61 6c 6c 2d | 63 6f 6d 70 6f 6e 65 6e |th call-|componen|
|000022e0| 74 2d 6d 65 74 68 6f 64 | 73 2d 69 6e 74 65 72 6e |t-method|s-intern|
|000022f0| 61 6c 20 28 6d 65 74 68 | 6f 64 73 0a 58 09 09 09 |al (meth|ods.X...|
|00002300| 09 09 20 20 6f 70 65 72 | 61 74 6f 72 20 73 69 6e |.. oper|ator sin|
|00002310| 67 6c 65 2d 61 72 67 2d | 69 73 2d 76 61 6c 75 65 |gle-arg-|is-value|
|00002320| 29 0a 58 20 20 28 77 68 | 65 6e 20 6d 65 74 68 6f |).X (wh|en metho|
|00002330| 64 73 0a 58 20 20 20 20 | 28 69 66 20 28 61 6e 64 |ds.X |(if (and|
|00002340| 20 73 69 6e 67 6c 65 2d | 61 72 67 2d 69 73 2d 76 | single-|arg-is-v|
|00002350| 61 6c 75 65 20 28 6e 75 | 6c 6c 20 28 63 64 72 20 |alue (nu|ll (cdr |
|00002360| 6d 65 74 68 6f 64 73 29 | 29 29 0a 58 09 28 63 61 |methods)|)).X.(ca|
|00002370| 6c 6c 2d 63 6f 6d 70 6f | 6e 65 6e 74 2d 6d 65 74 |ll-compo|nent-met|
|00002380| 68 6f 64 2d 69 6e 74 65 | 72 6e 61 6c 20 28 63 61 |hod-inte|rnal (ca|
|00002390| 72 20 6d 65 74 68 6f 64 | 73 29 29 0a 58 09 60 28 |r method|s)).X.`(|
|000023a0| 2c 6f 70 65 72 61 74 6f | 72 0a 58 09 20 20 2c 40 |,operato|r.X. ,@|
|000023b0| 28 69 74 65 72 61 74 65 | 20 28 28 6d 65 74 68 6f |(iterate| ((metho|
|000023c0| 64 20 69 6e 20 6d 65 74 | 68 6f 64 73 29 29 0a 58 |d in met|hods)).X|
|000023d0| 09 20 20 20 20 20 20 28 | 63 6f 6c 6c 65 63 74 20 |. (|collect |
|000023e0| 28 63 61 6c 6c 2d 63 6f | 6d 70 6f 6e 65 6e 74 2d |(call-co|mponent-|
|000023f0| 6d 65 74 68 6f 64 2d 69 | 6e 74 65 72 6e 61 6c 20 |method-i|nternal |
|00002400| 6d 65 74 68 6f 64 29 29 | 29 29 29 29 29 0a 58 0a |method))|))))).X.|
|00002410| 58 28 64 65 66 6d 65 74 | 68 20 63 61 6c 6c 2d 63 |X(defmet|h call-c|
|00002420| 6f 6d 70 6f 6e 65 6e 74 | 2d 6d 65 74 68 6f 64 2d |omponent|-method-|
|00002430| 65 71 75 61 6c 20 28 64 | 69 73 63 72 69 6d 69 6e |equal (d|iscrimin|
|00002440| 61 74 6f 72 20 63 61 6c | 6c 2d 31 20 63 61 6c 6c |ator cal|l-1 call|
|00002450| 2d 32 29 0a 58 20 20 3b | 3b 20 49 66 20 74 68 65 |-2).X ;|; If the|
|00002460| 20 6f 70 74 69 6f 6e 73 | 20 61 72 65 20 74 68 65 | options| are the|
|00002470| 20 73 61 6d 65 20 28 74 | 68 65 20 70 61 72 74 20 | same (t|he part |
|00002480| 74 68 61 74 20 74 68 65 | 20 6d 61 63 72 6f 73 20 |that the| macros |
|00002490| 63 6f 6e 74 72 6f 6c 20 | 74 68 65 0a 58 20 20 3b |control |the.X ;|
|000024a0| 3b 20 70 72 6f 63 65 73 | 73 69 6e 67 20 6f 66 29 |; proces|sing of)|
|000024b0| 3b 20 61 6e 64 20 74 68 | 65 20 69 6e 64 69 76 69 |; and th|e indivi|
|000024c0| 64 75 61 6c 20 63 61 6c | 6c 73 20 61 72 65 20 74 |dual cal|ls are t|
|000024d0| 68 65 20 73 61 6d 65 20 | 74 68 65 20 70 61 72 74 |he same |the part|
|000024e0| 20 74 68 65 0a 58 20 20 | 3b 3b 20 6d 65 74 68 6f | the.X |;; metho|
|000024f0| 64 73 20 74 68 65 6d 73 | 65 6c 76 65 73 20 63 6f |ds thems|elves co|
|00002500| 6e 74 72 6f 6c 20 74 68 | 65 20 70 72 6f 63 65 73 |ntrol th|e proces|
|00002510| 73 69 6e 67 20 6f 66 2e | 0a 58 20 20 28 61 6e 64 |sing of.|.X (and|
|00002520| 20 28 65 71 75 61 6c 20 | 28 63 64 64 72 20 63 61 | (equal |(cddr ca|
|00002530| 6c 6c 2d 31 29 20 28 63 | 64 64 72 20 63 61 6c 6c |ll-1) (c|ddr call|
|00002540| 2d 32 29 29 0a 58 20 20 | 20 20 20 20 20 28 69 66 |-2)).X | (if|
|00002550| 20 28 65 71 20 28 63 61 | 72 20 63 61 6c 6c 2d 31 | (eq (ca|r call-1|
|00002560| 29 20 27 63 61 6c 6c 2d | 63 6f 6d 70 6f 6e 65 6e |) 'call-|componen|
|00002570| 74 2d 6d 65 74 68 6f 64 | 29 0a 58 09 20 20 20 28 |t-method|).X. (|
|00002580| 63 6f 6e 64 20 28 28 6e | 75 6c 6c 20 28 63 61 64 |cond ((n|ull (cad|
|00002590| 72 20 63 61 6c 6c 2d 31 | 29 29 20 28 6e 75 6c 6c |r call-1|)) (null|
|000025a0| 20 28 63 61 64 72 20 63 | 61 6c 6c 2d 32 29 29 29 | (cadr c|all-2)))|
|000025b0| 0a 58 09 09 20 28 28 6e | 75 6c 6c 20 28 63 61 64 |.X.. ((n|ull (cad|
|000025c0| 72 20 63 61 6c 6c 2d 32 | 29 29 20 28 6e 75 6c 6c |r call-2|)) (null|
|000025d0| 20 28 63 61 64 72 20 63 | 61 6c 6c 2d 31 29 29 29 | (cadr c|all-1)))|
|000025e0| 0a 58 09 09 20 28 74 0a | 58 09 09 20 20 28 63 61 |.X.. (t.|X.. (ca|
|000025f0| 6c 6c 2d 63 6f 6d 70 6f | 6e 65 6e 74 2d 6d 65 74 |ll-compo|nent-met|
|00002600| 68 6f 64 2d 65 71 75 61 | 6c 2d 69 6e 74 65 72 6e |hod-equa|l-intern|
|00002610| 61 6c 0a 58 09 09 20 20 | 20 20 64 69 73 63 72 69 |al.X.. | discri|
|00002620| 6d 69 6e 61 74 6f 72 20 | 28 63 61 64 72 20 63 61 |minator |(cadr ca|
|00002630| 6c 6c 2d 31 29 20 28 63 | 61 64 72 20 63 61 6c 6c |ll-1) (c|adr call|
|00002640| 2d 32 29 29 29 29 0a 58 | 20 20 20 20 20 20 20 20 |-2)))).X| |
|00002650| 20 20 20 28 69 74 65 72 | 61 74 65 20 28 28 6d 65 | (iter|ate ((me|
|00002660| 74 68 2d 31 20 6f 6e 20 | 28 63 61 64 72 20 63 61 |th-1 on |(cadr ca|
|00002670| 6c 6c 2d 31 29 29 0a 58 | 20 20 20 20 20 20 20 20 |ll-1)).X| |
|00002680| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 28 6d 65 | | (me|
|00002690| 74 68 2d 32 20 6f 6e 20 | 28 63 61 64 72 20 63 61 |th-2 on |(cadr ca|
|000026a0| 6c 6c 2d 32 29 29 29 0a | 58 09 20 20 20 20 20 28 |ll-2))).|X. (|
|000026b0| 77 68 65 6e 20 28 6f 72 | 20 28 61 6e 64 20 28 63 |when (or| (and (c|
|000026c0| 64 72 20 6d 65 74 68 2d | 31 29 20 28 6e 75 6c 6c |dr meth-|1) (null|
|000026d0| 20 28 63 64 72 20 6d 65 | 74 68 2d 32 29 29 29 0a | (cdr me|th-2))).|
|000026e0| 58 09 09 20 20 20 20 20 | 20 20 28 61 6e 64 20 28 |X.. | (and (|
|000026f0| 63 64 72 20 6d 65 74 68 | 2d 32 29 20 28 6e 75 6c |cdr meth|-2) (nul|
|00002700| 6c 20 28 63 64 72 20 6d | 65 74 68 2d 31 29 29 29 |l (cdr m|eth-1)))|
|00002710| 0a 58 09 09 20 20 20 20 | 20 20 20 28 6e 75 6c 6c |.X.. | (null|
|00002720| 20 28 63 61 6c 6c 2d 63 | 6f 6d 70 6f 6e 65 6e 74 | (call-c|omponent|
|00002730| 2d 6d 65 74 68 6f 64 2d | 65 71 75 61 6c 2d 69 6e |-method-|equal-in|
|00002740| 74 65 72 6e 61 6c 0a 58 | 09 09 09 20 20 20 20 20 |ternal.X|... |
|00002750| 20 20 64 69 73 63 72 69 | 6d 69 6e 61 74 6f 72 20 | discri|minator |
|00002760| 28 63 61 72 20 6d 65 74 | 68 2d 31 29 20 28 63 61 |(car met|h-1) (ca|
|00002770| 72 20 6d 65 74 68 2d 32 | 29 29 29 29 0a 58 09 20 |r meth-2|)))).X. |
|00002780| 20 20 20 20 20 20 28 72 | 65 74 75 72 6e 20 6e 69 | (r|eturn ni|
|00002790| 6c 29 29 29 29 29 29 0a | 58 0a 58 28 64 65 66 6d |l)))))).|X.X(defm|
|000027a0| 65 74 68 20 63 61 6c 6c | 2d 63 6f 6d 70 6f 6e 65 |eth call|-compone|
|000027b0| 6e 74 2d 6d 65 74 68 6f | 64 2d 65 71 75 61 6c 2d |nt-metho|d-equal-|
|000027c0| 69 6e 74 65 72 6e 61 6c | 20 28 64 69 73 63 72 69 |internal| (discri|
|000027d0| 6d 69 6e 61 74 6f 72 20 | 6d 65 74 68 2d 31 20 6d |minator |meth-1 m|
|000027e0| 65 74 68 2d 32 29 0a 58 | 20 20 28 69 67 6e 6f 72 |eth-2).X| (ignor|
|000027f0| 65 20 64 69 73 63 72 69 | 6d 69 6e 61 74 6f 72 20 |e discri|minator |
|00002800| 6d 65 74 68 2d 31 20 6d | 65 74 68 2d 32 29 0a 58 |meth-1 m|eth-2).X|
|00002810| 20 20 74 29 0a 58 0a 58 | 0a 58 0a 58 28 64 65 66 | t).X.X|.X.X(def|
|00002820| 76 61 72 20 2a 6d 65 74 | 68 6f 64 2d 63 6f 6d 62 |var *met|hod-comb|
|00002830| 69 6e 61 74 69 6f 6e 2d | 66 69 6c 74 65 72 73 2a |ination-|filters*|
|00002840| 0a 58 20 20 20 20 20 20 | 20 20 27 28 3a 65 76 65 |.X | '(:eve|
|00002850| 72 79 20 3a 66 69 72 73 | 74 20 3a 6c 61 73 74 20 |ry :firs|t :last |
|00002860| 3a 72 65 6d 6f 76 65 2d | 64 75 70 6c 69 63 61 74 |:remove-|duplicat|
|00002870| 65 73 29 29 0a 58 0a 58 | 28 64 65 66 76 61 72 20 |es)).X.X|(defvar |
|00002880| 2a 6d 65 74 68 6f 64 2d | 63 6f 6d 62 69 6e 61 74 |*method-|combinat|
|00002890| 69 6f 6e 2d 6f 72 64 65 | 72 73 2a 0a 58 20 20 20 |ion-orde|rs*.X |
|000028a0| 20 20 20 20 20 27 28 3a | 6d 6f 73 74 2d 73 70 65 | '(:|most-spe|
|000028b0| 63 69 66 69 63 2d 66 69 | 72 73 74 20 3a 6d 6f 73 |cific-fi|rst :mos|
|000028c0| 74 2d 73 70 65 63 69 66 | 69 63 2d 6c 61 73 74 29 |t-specif|ic-last)|
|000028d0| 29 0a 58 0a 58 28 64 65 | 66 75 6e 20 6d 61 6b 65 |).X.X(de|fun make|
|000028e0| 2d 6d 65 74 68 6f 64 2d | 63 6f 6d 62 69 6e 61 74 |-method-|combinat|
|000028f0| 69 6f 6e 20 28 6e 61 6d | 65 20 70 61 72 61 6d 65 |ion (nam|e parame|
|00002900| 74 65 72 73 20 6d 65 74 | 68 6f 64 2d 70 61 74 74 |ters met|hod-patt|
|00002910| 65 72 6e 73 20 62 6f 64 | 79 29 0a 58 20 20 28 6c |erns bod|y).X (l|
|00002920| 65 74 20 28 28 63 61 75 | 73 65 73 2d 63 6f 6d 62 |et ((cau|ses-comb|
|00002930| 69 6e 61 74 69 6f 6e 2d | 70 72 65 64 69 63 61 74 |ination-|predicat|
|00002940| 65 20 27 74 72 75 65 29 | 0a 58 20 20 20 20 20 20 |e 'true)|.X |
|00002950| 20 20 28 63 6f 6d 62 69 | 6e 65 72 20 28 6d 61 6b | (combi|ner (mak|
|00002960| 65 2d 73 79 6d 62 6f 6c | 20 28 73 74 72 69 6e 67 |e-symbol| (string|
|00002970| 2d 61 70 70 65 6e 64 20 | 6e 61 6d 65 20 22 20 4d |-append |name " M|
|00002980| 65 74 68 6f 64 20 43 6f | 6d 62 69 6e 65 72 22 29 |ethod Co|mbiner")|
|00002990| 29 29 29 0a 58 20 20 20 | 20 3b 3b 20 45 72 72 6f |))).X | ;; Erro|
|000029a0| 72 20 63 68 65 63 6b 20 | 61 6e 64 20 63 61 6e 6f |r check |and cano|
|000029b0| 6e 69 63 61 6c 69 7a 65 | 20 74 68 65 20 61 72 67 |nicalize| the arg|
|000029c0| 75 6d 65 6e 74 73 2e 0a | 58 20 20 20 20 28 75 6e |uments..|X (un|
|000029d0| 6c 65 73 73 20 28 73 79 | 6d 62 6f 6c 70 20 6e 61 |less (sy|mbolp na|
|000029e0| 6d 65 29 0a 58 20 20 20 | 20 20 20 28 65 72 72 6f |me).X | (erro|
|000029f0| 72 20 22 54 68 65 20 6e | 61 6d 65 20 6f 66 20 61 |r "The n|ame of a|
|00002a00| 20 6d 65 74 68 6f 64 20 | 63 6f 6d 62 69 6e 61 74 | method |combinat|
|00002a10| 69 6f 6e 20 74 79 70 65 | 20 6d 75 73 74 20 62 65 |ion type| must be|
|00002a20| 20 61 20 73 79 6d 62 6f | 6c 2c 20 62 75 74 20 7e | a symbo|l, but ~|
|00002a30| 53 7e 0a 58 20 20 20 20 | 20 20 20 20 20 20 20 20 |S~.X | |
|00002a40| 77 61 73 20 73 70 65 63 | 69 66 69 65 64 2e 22 0a |was spec|ified.".|
|00002a50| 58 20 20 20 20 20 20 20 | 20 20 20 20 20 20 6e 61 |X | na|
|00002a60| 6d 65 29 29 0a 58 20 20 | 20 20 3b 3b 20 43 68 65 |me)).X | ;; Che|
|00002a70| 63 6b 20 74 68 65 20 76 | 61 72 69 6f 75 73 20 73 |ck the v|arious s|
|00002a80| 75 62 2d 70 61 72 74 73 | 20 6f 66 20 65 61 63 68 |ub-parts| of each|
|00002a90| 20 6d 65 74 68 6f 64 2d | 70 61 74 74 65 72 6e 73 | method-|patterns|
|00002aa0| 2e 20 20 43 61 6e 6f 6e | 69 63 61 6c 69 7a 65 0a |. Canon|icalize.|
|00002ab0| 58 20 20 20 20 3b 3b 20 | 65 61 63 68 20 6d 65 74 |X ;; |each met|
|00002ac0| 68 6f 64 2d 70 61 74 74 | 65 72 6e 20 62 79 20 61 |hod-patt|ern by a|
|00002ad0| 64 64 69 6e 67 20 74 68 | 65 20 28 29 20 70 61 74 |dding th|e () pat|
|00002ae0| 74 65 72 6e 20 74 6f 20 | 69 74 20 69 66 20 69 74 |tern to |it if it|
|00002af0| 20 68 61 73 20 6e 6f 0a | 58 20 20 20 20 3b 3b 20 | has no.|X ;; |
|00002b00| 6f 74 68 65 72 20 70 61 | 74 74 65 72 6e 73 2e 0a |other pa|tterns..|
|00002b10| 58 20 20 20 20 28 69 74 | 65 72 61 74 65 20 28 28 |X (it|erate ((|
|00002b20| 6d 65 74 68 6f 64 2d 70 | 61 74 74 65 72 6e 73 2d |method-p|atterns-|
|00002b30| 6c 6f 63 20 6f 6e 20 6d | 65 74 68 6f 64 2d 70 61 |loc on m|ethod-pa|
|00002b40| 74 74 65 72 6e 73 29 29 | 0a 58 20 20 20 20 20 20 |tterns))|.X |
|00002b50| 28 64 65 73 74 72 75 63 | 74 75 72 69 6e 67 2d 62 |(destruc|turing-b|
|00002b60| 69 6e 64 20 28 76 61 72 | 20 70 72 69 6e 74 65 72 |ind (var| printer|
|00002b70| 20 66 69 6c 74 65 72 20 | 6f 72 64 65 72 20 2e 20 | filter |order . |
|00002b80| 70 61 74 74 65 72 6e 73 | 29 0a 58 20 20 20 20 20 |patterns|).X |
|00002b90| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00002ba0| 20 20 20 20 20 28 63 61 | 72 20 6d 65 74 68 6f 64 | (ca|r method|
|00002bb0| 2d 70 61 74 74 65 72 6e | 73 2d 6c 6f 63 29 0a 58 |-pattern|s-loc).X|
|00002bc0| 20 20 20 20 20 20 20 20 | 28 63 68 65 63 6b 2d 73 | |(check-s|
|00002bd0| 79 6d 62 6f 6c 2d 76 61 | 72 69 61 62 69 6c 69 74 |ymbol-va|riabilit|
|00002be0| 79 20 76 61 72 20 22 62 | 69 6e 64 20 28 69 6e 20 |y var "b|ind (in |
|00002bf0| 61 20 6d 65 74 68 6f 64 | 2d 70 61 74 74 65 72 6e |a method|-pattern|
|00002c00| 73 29 22 29 0a 58 20 20 | 20 20 20 20 20 20 28 6f |s)").X | (o|
|00002c10| 72 20 28 6e 75 6c 6c 20 | 28 6b 65 79 77 6f 72 64 |r (null |(keyword|
|00002c20| 70 20 66 69 6c 74 65 72 | 29 29 0a 58 20 20 20 20 |p filter|)).X |
|00002c30| 20 20 20 20 20 20 20 20 | 28 6d 65 6d 71 20 66 69 | |(memq fi|
|00002c40| 6c 74 65 72 20 2a 6d 65 | 74 68 6f 64 2d 63 6f 6d |lter *me|thod-com|
|00002c50| 62 69 6e 61 74 69 6f 6e | 2d 66 69 6c 74 65 72 73 |bination|-filters|
|00002c60| 2a 29 0a 58 20 20 20 20 | 20 20 20 20 20 20 20 20 |*).X | |
|00002c70| 28 65 72 72 6f 72 20 22 | 41 20 6d 65 74 68 6f 64 |(error "|A method|
|00002c80| 2d 70 61 74 74 65 72 6e | 73 20 66 69 6c 74 65 72 |-pattern|s filter|
|00002c90| 20 6d 75 73 74 20 62 65 | 20 6f 6e 65 20 6f 66 3a | must be| one of:|
|00002ca0| 20 7e 53 7e 25 6e 6f 74 | 20 7e 53 2e 22 0a 58 20 | ~S~%not| ~S.".X |
|00002cb0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00002cc0| 20 20 2a 6d 65 74 68 6f | 64 2d 63 6f 6d 62 69 6e | *metho|d-combin|
|00002cd0| 61 74 69 6f 6e 2d 66 69 | 6c 74 65 72 73 2a 20 66 |ation-fi|lters* f|
|00002ce0| 69 6c 74 65 72 29 29 0a | 58 20 20 20 20 20 20 20 |ilter)).|X |
|00002cf0| 20 28 6f 72 20 28 6e 75 | 6c 6c 20 28 6b 65 79 77 | (or (nu|ll (keyw|
|00002d00| 6f 72 64 70 20 6f 72 64 | 65 72 29 29 0a 58 20 20 |ordp ord|er)).X |
|00002d10| 20 20 20 20 20 20 20 20 | 20 20 28 6d 65 6d 71 20 | | (memq |
|00002d20| 6f 72 64 65 72 20 2a 6d | 65 74 68 6f 64 2d 63 6f |order *m|ethod-co|
|00002d30| 6d 62 69 6e 61 74 69 6f | 6e 2d 6f 72 64 65 72 73 |mbinatio|n-orders|
|00002d40| 2a 29 0a 58 20 20 20 20 | 20 20 20 20 20 20 20 20 |*).X | |
|00002d50| 28 65 72 72 6f 72 20 22 | 41 20 6d 65 74 68 6f 64 |(error "|A method|
|00002d60| 2d 70 61 74 74 65 72 6e | 73 20 6f 72 64 65 72 20 |-pattern|s order |
|00002d70| 6d 75 73 74 20 62 65 20 | 6f 6e 65 20 6f 66 3a 20 |must be |one of: |
|00002d80| 7e 53 7e 25 6e 6f 74 20 | 7e 53 2e 22 0a 58 20 20 |~S~%not |~S.".X |
|00002d90| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00002da0| 20 2a 6d 65 74 68 6f 64 | 2d 63 6f 6d 62 69 6e 61 | *method|-combina|
|00002db0| 74 69 6f 6e 2d 6f 72 64 | 65 72 73 2a 20 66 69 6c |tion-ord|ers* fil|
|00002dc0| 74 65 72 29 29 0a 58 20 | 20 20 20 20 20 20 20 28 |ter)).X | (|
|00002dd0| 69 66 20 28 6e 75 6c 6c | 20 70 61 74 74 65 72 6e |if (null| pattern|
|00002de0| 73 29 0a 58 20 20 20 20 | 20 20 20 20 20 20 20 20 |s).X | |
|00002df0| 28 73 65 74 66 20 28 63 | 61 72 20 6d 65 74 68 6f |(setf (c|ar metho|
|00002e00| 64 2d 70 61 74 74 65 72 | 6e 73 2d 6c 6f 63 29 0a |d-patter|ns-loc).|
|00002e10| 58 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |X | |
|00002e20| 20 20 20 28 61 70 70 65 | 6e 64 20 28 63 61 72 20 | (appe|nd (car |
|00002e30| 6d 65 74 68 6f 64 2d 70 | 61 74 74 65 72 6e 73 2d |method-p|atterns-|
|00002e40| 6c 6f 63 29 20 28 6c 69 | 73 74 20 6e 69 6c 29 29 |loc) (li|st nil))|
|00002e50| 29 0a 58 20 20 20 20 20 | 20 20 20 20 20 20 20 28 |).X | (|
|00002e60| 69 74 65 72 61 74 65 20 | 28 28 70 61 74 74 65 72 |iterate |((patter|
|00002e70| 6e 20 69 6e 20 70 61 74 | 74 65 72 6e 73 29 29 0a |n in pat|terns)).|
|00002e80| 58 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 28 |X | (|
|00002e90| 6f 72 20 28 6c 69 73 74 | 70 20 70 61 74 74 65 72 |or (list|p patter|
|00002ea0| 6e 29 0a 58 20 20 20 20 | 20 20 20 20 20 20 20 20 |n).X | |
|00002eb0| 20 20 20 20 20 20 28 65 | 71 20 70 61 74 74 65 72 | (e|q patter|
|00002ec0| 6e 20 27 3a 64 65 66 61 | 75 6c 74 29 0a 58 20 20 |n ':defa|ult).X |
|00002ed0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00002ee0| 28 65 72 72 6f 72 20 22 | 41 20 6d 65 74 68 6f 64 |(error "|A method|
|00002ef0| 2d 70 61 74 74 65 72 6e | 20 6d 75 73 74 20 62 65 |-pattern| must be|
|00002f00| 20 61 20 6c 69 73 74 2e | 7e 25 7e 0a 58 20 20 20 | a list.|~%~.X |
|00002f10| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00002f20| 20 20 20 20 20 20 49 6e | 20 74 68 65 20 6d 65 74 | In| the met|
|00002f30| 68 6f 64 2d 70 61 74 74 | 65 72 6e 73 20 7e 53 2c |hod-patt|erns ~S,|
|00002f40| 20 7e 53 20 69 73 20 61 | 6e 20 69 6e 76 61 6c 69 | ~S is a|n invali|
|00002f50| 64 20 70 61 74 74 65 72 | 6e 2e 22 0a 58 20 20 20 |d patter|n.".X |
|00002f60| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00002f70| 20 20 20 20 20 20 28 63 | 61 72 20 6d 65 74 68 6f | (c|ar metho|
|00002f80| 64 2d 70 61 74 74 65 72 | 6e 73 2d 6c 6f 63 29 20 |d-patter|ns-loc) |
|00002f90| 70 61 74 74 65 72 6e 29 | 29 29 29 29 29 0a 58 20 |pattern)|))))).X |
|00002fa0| 20 20 20 28 69 74 65 72 | 61 74 65 20 28 29 0a 58 | (iter|ate ().X|
|00002fb0| 20 20 20 20 20 20 28 77 | 68 69 6c 65 20 28 61 6e | (w|hile (an|
|00002fc0| 64 20 62 6f 64 79 20 28 | 6c 69 73 74 70 20 28 63 |d body (|listp (c|
|00002fd0| 61 72 20 62 6f 64 79 29 | 29 29 29 0a 58 20 20 20 |ar body)|))).X |
|00002fe0| 20 20 20 28 63 61 73 65 | 20 28 63 61 61 72 20 62 | (case| (caar b|
|00002ff0| 6f 64 79 29 0a 58 20 20 | 20 20 20 20 20 20 28 3a |ody).X | (:|
|00003000| 63 61 75 73 65 73 2d 63 | 6f 6d 62 69 6e 61 74 69 |causes-c|ombinati|
|00003010| 6f 6e 2d 70 72 65 64 69 | 63 61 74 65 0a 58 20 20 |on-predi|cate.X |
|00003020| 20 20 20 20 20 20 20 20 | 28 73 65 74 71 20 63 61 | |(setq ca|
|00003030| 75 73 65 73 2d 63 6f 6d | 62 69 6e 61 74 69 6f 6e |uses-com|bination|
|00003040| 2d 70 72 65 64 69 63 61 | 74 65 20 28 63 61 64 72 |-predica|te (cadr|
|00003050| 20 28 70 6f 70 20 62 6f | 64 79 29 29 29 29 0a 58 | (pop bo|dy)))).X|
|00003060| 20 20 20 20 20 20 20 20 | 28 6f 74 68 65 72 77 69 | |(otherwi|
|00003070| 73 65 20 28 72 65 74 75 | 72 6e 29 29 29 29 0a 58 |se (retu|rn)))).X|
|00003080| 0a 58 20 20 20 20 60 28 | 70 72 6f 67 6e 20 0a 58 |.X `(|progn .X|
|00003090| 20 20 20 20 20 20 20 2c | 28 6d 61 6b 65 2d 63 6f | ,|(make-co|
|000030a0| 6d 62 69 6e 65 72 2d 64 | 65 66 69 6e 65 72 0a 58 |mbiner-d|efiner.X|
|000030b0| 20 20 20 20 20 20 20 20 | 20 20 63 6f 6d 62 69 6e | | combin|
|000030c0| 65 72 20 6e 61 6d 65 20 | 70 61 72 61 6d 65 74 65 |er name |paramete|
|000030d0| 72 73 20 6d 65 74 68 6f | 64 2d 70 61 74 74 65 72 |rs metho|d-patter|
|000030e0| 6e 73 20 62 6f 64 79 29 | 0a 58 20 20 20 20 20 20 |ns body)|.X |
|000030f0| 20 28 73 65 74 66 20 28 | 67 65 74 20 27 2c 6e 61 | (setf (|get ',na|
|00003100| 6d 65 20 27 63 6f 6d 62 | 69 6e 65 64 2d 6d 65 74 |me 'comb|ined-met|
|00003110| 68 6f 64 2d 74 65 6d 70 | 6c 61 74 65 73 29 20 28 |hod-temp|lates) (|
|00003120| 29 29 0a 58 20 20 20 20 | 20 20 20 28 73 65 74 2d |)).X | (set-|
|00003130| 6d 65 74 68 6f 64 2d 63 | 6f 6d 62 69 6e 61 74 69 |method-c|ombinati|
|00003140| 6f 6e 2d 69 6e 66 6f 20 | 27 2c 6e 61 6d 65 0a 58 |on-info |',name.X|
|00003150| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00003160| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00003170| 20 20 20 20 27 2c 63 6f | 6d 62 69 6e 65 72 0a 58 | ',co|mbiner.X|
|00003180| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00003190| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|000031a0| 20 20 20 20 27 2c 63 61 | 75 73 65 73 2d 63 6f 6d | ',ca|uses-com|
|000031b0| 62 69 6e 61 74 69 6f 6e | 2d 70 72 65 64 69 63 61 |bination|-predica|
|000031c0| 74 65 29 29 29 29 0a 58 | 0a 58 28 64 65 66 75 6e |te)))).X|.X(defun|
|000031d0| 20 6d 61 6b 65 2d 63 6f | 6d 62 69 6e 65 72 2d 64 | make-co|mbiner-d|
|000031e0| 65 66 69 6e 65 72 0a 58 | 20 20 20 20 20 20 20 28 |efiner.X| (|
|000031f0| 63 6f 6d 62 69 6e 65 72 | 20 6e 61 6d 65 20 70 61 |combiner| name pa|
|00003200| 72 61 6d 65 74 65 72 73 | 20 6d 65 74 68 6f 64 2d |rameters| method-|
|00003210| 70 61 74 74 65 72 6e 73 | 20 62 6f 64 79 29 0a 58 |patterns| body).X|
|00003220| 20 20 28 69 67 6e 6f 72 | 65 20 6e 61 6d 65 29 0a | (ignor|e name).|
|00003230| 58 20 20 60 28 64 65 66 | 75 6e 20 2c 63 6f 6d 62 |X `(def|un ,comb|
|00003240| 69 6e 65 72 20 28 2e 64 | 69 73 63 72 69 6d 69 6e |iner (.d|iscrimin|
|00003250| 61 74 6f 72 2e 20 2e 6d | 65 74 68 6f 64 73 2e 20 |ator. .m|ethods. |
|00003260| 2e 70 61 72 61 6d 73 2e | 29 0a 58 20 20 20 20 20 |.params.|).X |
|00003270| 2e 64 69 73 63 72 69 6d | 69 6e 61 74 6f 72 2e 0a |.discrim|inator..|
|00003280| 58 20 20 20 20 20 28 61 | 70 70 6c 79 0a 58 20 20 |X (a|pply.X |
|00003290| 20 20 20 20 20 23 27 28 | 6c 61 6d 62 64 61 20 2c | #'(|lambda ,|
|000032a0| 70 61 72 61 6d 65 74 65 | 72 73 0a 58 20 20 20 20 |paramete|rs.X |
|000032b0| 20 20 20 20 20 20 20 28 | 6c 65 74 20 2c 28 69 74 | (|let ,(it|
|000032c0| 65 72 61 74 65 20 28 28 | 28 76 61 72 29 20 69 6e |erate ((|(var) in|
|000032d0| 20 6d 65 74 68 6f 64 2d | 70 61 74 74 65 72 6e 73 | method-|patterns|
|000032e0| 29 29 20 28 63 6f 6c 6c | 65 63 74 20 60 28 2c 76 |)) (coll|ect `(,v|
|000032f0| 61 72 20 6e 69 6c 29 29 | 29 0a 58 20 20 20 20 20 |ar nil))|).X |
|00003300| 20 20 20 20 20 20 20 20 | 28 64 6f 20 28 28 2e 6d | |(do ((.m|
|00003310| 65 74 68 6f 64 2e 20 28 | 70 6f 70 20 2e 6d 65 74 |ethod. (|pop .met|
|00003320| 68 6f 64 73 2e 29 20 28 | 70 6f 70 20 2e 6d 65 74 |hods.) (|pop .met|
|00003330| 68 6f 64 73 2e 29 29 29 | 0a 58 20 20 20 20 20 20 |hods.)))|.X |
|00003340| 20 20 20 20 20 20 20 20 | 20 20 20 28 28 6e 75 6c | | ((nul|
|00003350| 6c 20 2e 6d 65 74 68 6f | 64 2e 29 29 0a 58 20 20 |l .metho|d.)).X |
|00003360| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 28 63 6f | | (co|
|00003370| 6e 64 20 0a 58 20 20 20 | 20 20 20 20 20 20 20 20 |nd .X | |
|00003380| 20 20 20 20 20 20 2c 40 | 28 69 74 65 72 61 74 65 | ,@|(iterate|
|00003390| 20 28 28 28 76 61 72 20 | 6e 69 6c 20 66 69 6c 20 | (((var |nil fil |
|000033a0| 6f 72 64 20 2e 20 70 61 | 74 73 29 20 69 6e 20 6d |ord . pa|ts) in m|
|000033b0| 65 74 68 6f 64 2d 70 61 | 74 74 65 72 6e 73 29 29 |ethod-pa|tterns))|
|000033c0| 0a 58 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |.X | |
|000033d0| 20 20 20 20 20 20 20 28 | 63 6f 6c 6c 65 63 74 0a | (|collect.|
|000033e0| 58 09 09 20 20 20 20 20 | 20 20 60 28 28 61 6e 64 |X.. | `((and|
|000033f0| 20 2c 28 65 63 61 73 65 | 20 66 69 6c 0a 58 09 09 | ,(ecase| fil.X..|
|00003400| 09 09 20 28 3a 66 69 72 | 73 74 0a 58 09 09 09 09 |.. (:fir|st.X....|
|00003410| 20 20 20 60 28 69 66 20 | 28 65 71 20 2c 6f 72 64 | `(if |(eq ,ord|
|00003420| 20 3a 6d 6f 73 74 2d 73 | 70 65 63 69 66 69 63 2d | :most-s|pecific-|
|00003430| 66 69 72 73 74 29 0a 58 | 09 09 09 09 09 28 6e 75 |first).X|.....(nu|
|00003440| 6c 6c 20 2c 76 61 72 29 | 0a 58 09 09 09 09 09 27 |ll ,var)|.X.....'|
|00003450| 74 29 29 0a 58 09 09 09 | 09 20 28 3a 6c 61 73 74 |t)).X...|. (:last|
|00003460| 0a 58 09 09 09 09 20 20 | 20 60 28 69 66 20 28 65 |.X.... | `(if (e|
|00003470| 71 20 2c 6f 72 64 20 3a | 6d 6f 73 74 2d 73 70 65 |q ,ord :|most-spe|
|00003480| 63 69 66 69 63 2d 66 69 | 72 73 74 29 0a 58 09 09 |cific-fi|rst).X..|
|00003490| 09 09 09 74 0a 58 09 09 | 09 09 09 28 6e 75 6c 6c |...t.X..|...(null|
|000034a0| 20 2c 76 61 72 29 29 29 | 0a 58 09 09 09 09 20 28 | ,var)))|.X.... (|
|000034b0| 3a 65 76 65 72 79 0a 58 | 09 09 09 09 20 20 20 27 |:every.X|.... '|
|000034c0| 74 29 29 0a 58 09 09 09 | 20 20 20 20 20 20 28 6d |t)).X...| (m|
|000034d0| 65 74 68 6f 64 2d 6d 61 | 74 63 68 65 73 2d 70 61 |ethod-ma|tches-pa|
|000034e0| 74 74 65 72 6e 73 2d 70 | 20 2e 6d 65 74 68 6f 64 |tterns-p| .method|
|000034f0| 2e 20 27 2c 70 61 74 73 | 29 29 0a 58 20 20 20 20 |. ',pats|)).X |
|00003500| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00003510| 20 20 20 20 20 28 70 75 | 73 68 20 2e 6d 65 74 68 | (pu|sh .meth|
|00003520| 6f 64 2e 20 2c 76 61 72 | 29 29 29 29 29 29 0a 58 |od. ,var|)))))).X|
|00003530| 09 20 20 20 20 20 2c 40 | 28 69 74 65 72 61 74 65 |. ,@|(iterate|
|00003540| 20 28 28 28 76 61 72 20 | 6e 69 6c 20 66 69 6c 20 | (((var |nil fil |
|00003550| 6f 72 64 29 20 69 6e 20 | 6d 65 74 68 6f 64 2d 70 |ord) in |method-p|
|00003560| 61 74 74 65 72 6e 73 29 | 29 0a 58 09 09 20 28 63 |atterns)|).X.. (c|
|00003570| 6f 6e 64 20 28 28 6d 65 | 6d 71 20 66 69 6c 20 27 |ond ((me|mq fil '|
|00003580| 28 3a 66 69 72 73 74 20 | 3a 6c 61 73 74 29 29 0a |(:first |:last)).|
|00003590| 58 09 09 09 28 63 6f 6c | 6c 65 63 74 20 60 28 73 |X...(col|lect `(s|
|000035a0| 65 74 71 20 2c 76 61 72 | 20 28 63 61 72 20 2c 76 |etq ,var| (car ,v|
|000035b0| 61 72 29 29 29 29 0a 58 | 09 09 20 20 20 20 20 20 |ar)))).X|.. |
|000035c0| 20 28 28 65 71 20 6f 72 | 64 20 27 3a 6d 6f 73 74 | ((eq or|d ':most|
|000035d0| 2d 73 70 65 63 69 66 69 | 63 2d 66 69 72 73 74 29 |-specifi|c-first)|
|000035e0| 0a 58 09 09 09 28 63 6f | 6c 6c 65 63 74 20 60 28 |.X...(co|llect `(|
|000035f0| 73 65 74 71 20 2c 76 61 | 72 20 28 6e 72 65 76 65 |setq ,va|r (nreve|
|00003600| 72 73 65 20 2c 76 61 72 | 29 29 29 29 29 29 0a 58 |rse ,var|)))))).X|
|00003610| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 2c 40 62 | | ,@b|
|00003620| 6f 64 79 29 29 0a 58 20 | 20 20 20 20 20 20 2e 70 |ody)).X | .p|
|00003630| 61 72 61 6d 73 2e 29 29 | 29 0a 58 0a 58 0a 58 28 |arams.))|).X.X.X(|
|00003640| 64 65 66 6d 65 74 68 20 | 6d 65 74 68 6f 64 2d 6d |defmeth |method-m|
|00003650| 61 74 63 68 65 73 2d 70 | 61 74 74 65 72 6e 73 2d |atches-p|atterns-|
|00003660| 70 20 28 6d 65 74 68 6f | 64 20 70 61 74 74 65 72 |p (metho|d patter|
|00003670| 6e 73 29 0a 58 20 20 28 | 69 74 65 72 61 74 65 20 |ns).X (|iterate |
|00003680| 28 28 70 61 74 74 65 72 | 6e 20 69 6e 20 70 61 74 |((patter|n in pat|
|00003690| 74 65 72 6e 73 29 29 0a | 58 20 20 20 20 28 77 68 |terns)).|X (wh|
|000036a0| 65 6e 20 28 6d 65 74 68 | 6f 64 2d 6d 61 74 63 68 |en (meth|od-match|
|000036b0| 65 73 2d 70 61 74 74 65 | 72 6e 2d 70 20 6d 65 74 |es-patte|rn-p met|
|000036c0| 68 6f 64 20 70 61 74 74 | 65 72 6e 29 0a 58 20 20 |hod patt|ern).X |
|000036d0| 20 20 20 20 28 72 65 74 | 75 72 6e 20 74 29 29 29 | (ret|urn t)))|
|000036e0| 29 0a 58 0a 58 28 64 65 | 66 6d 65 74 68 20 6d 65 |).X.X(de|fmeth me|
|000036f0| 74 68 6f 64 2d 6d 61 74 | 63 68 65 73 2d 70 61 74 |thod-mat|ches-pat|
|00003700| 74 65 72 6e 2d 70 20 28 | 6d 65 74 68 6f 64 20 70 |tern-p (|method p|
|00003710| 61 74 74 65 72 6e 29 0a | 58 20 20 28 69 74 65 72 |attern).|X (iter|
|00003720| 61 74 65 20 28 28 70 61 | 74 73 20 3d 20 70 61 74 |ate ((pa|ts = pat|
|00003730| 74 65 72 6e 20 28 63 64 | 72 20 70 61 74 73 29 29 |tern (cd|r pats))|
|00003740| 0a 58 20 20 20 20 20 20 | 20 20 20 20 20 20 28 6f |.X | (o|
|00003750| 70 74 73 20 3d 20 28 6d | 65 74 68 6f 64 2d 6f 70 |pts = (m|ethod-op|
|00003760| 74 69 6f 6e 73 20 6d 65 | 74 68 6f 64 29 20 28 63 |tions me|thod) (c|
|00003770| 64 72 20 6f 70 74 73 29 | 29 29 0a 58 20 20 20 20 |dr opts)|)).X |
|00003780| 28 69 66 20 28 73 79 6d | 62 6f 6c 70 20 70 61 74 |(if (sym|bolp pat|
|00003790| 73 29 0a 58 20 20 20 20 | 20 20 20 20 3b 3b 20 53 |s).X | ;; S|
|000037a0| 70 65 63 69 61 6c 20 63 | 61 73 65 20 74 68 69 73 |pecial c|ase this|
|000037b0| 20 62 65 63 61 75 73 65 | 20 69 74 20 6d 65 61 6e | because| it mean|
|000037c0| 73 20 77 65 20 68 61 76 | 65 20 74 6f 20 62 6c 6f |s we hav|e to blo|
|000037d0| 77 20 6f 75 74 20 6f 66 | 0a 58 20 20 20 20 20 20 |w out of|.X |
|000037e0| 20 20 3b 3b 20 69 74 65 | 72 61 74 65 2e 20 20 53 | ;; ite|rate. S|
|000037f0| 68 6f 75 6c 64 20 69 74 | 65 72 61 74 65 20 73 68 |hould it|erate sh|
|00003800| 6f 75 6c 64 20 6b 6e 6f | 77 20 61 62 6f 75 74 20 |ould kno|w about |
|00003810| 64 6f 74 74 65 64 20 6c | 69 73 74 73 2e 0a 58 20 |dotted l|ists..X |
|00003820| 20 20 20 20 20 20 20 28 | 72 65 74 75 72 6e 20 28 | (|return (|
|00003830| 6f 72 20 28 65 71 20 70 | 61 74 73 20 27 2a 29 20 |or (eq p|ats '*) |
|00003840| 28 65 71 20 70 61 74 73 | 20 6f 70 74 73 29 29 29 |(eq pats| opts)))|
|00003850| 0a 58 20 20 20 20 20 20 | 20 20 28 75 6e 6c 65 73 |.X | (unles|
|00003860| 73 20 28 6f 72 20 28 65 | 71 20 28 63 61 72 20 70 |s (or (e|q (car p|
|00003870| 61 74 73 29 20 27 2a 29 | 0a 58 20 20 20 20 20 20 |ats) '*)|.X |
|00003880| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 28 65 | | (e|
|00003890| 71 75 61 6c 20 28 63 61 | 72 20 70 61 74 73 29 20 |qual (ca|r pats) |
|000038a0| 28 63 61 72 20 6f 70 74 | 73 29 29 29 0a 58 20 20 |(car opt|s))).X |
|000038b0| 20 20 20 20 20 20 20 20 | 28 72 65 74 75 72 6e 20 | |(return |
|000038c0| 6e 69 6c 29 29 29 20 20 | 20 20 0a 58 20 20 20 20 |nil))) | .X |
|000038d0| 28 66 69 6e 61 6c 6c 79 | 20 28 72 65 74 75 72 6e |(finally| (return|
|000038e0| 20 74 29 29 29 29 0a 58 | 0a 58 28 64 65 66 75 6e | t)))).X|.X(defun|
|000038f0| 20 70 61 74 74 65 72 6e | 73 2d 6b 65 79 77 6f 72 | pattern|s-keywor|
|00003900| 64 73 20 28 70 61 74 74 | 65 72 6e 73 29 0a 58 20 |ds (patt|erns).X |
|00003910| 20 28 6c 65 74 20 28 28 | 6b 65 79 77 6f 72 64 73 | (let ((|keywords|
|00003920| 20 28 29 29 29 0a 58 20 | 20 20 20 28 69 74 65 72 | ())).X | (iter|
|00003930| 61 74 65 20 28 28 70 61 | 74 74 65 72 6e 20 69 6e |ate ((pa|ttern in|
|00003940| 20 70 61 74 74 65 72 6e | 73 29 29 0a 58 20 20 20 | pattern|s)).X |
|00003950| 20 20 20 28 69 74 65 72 | 61 74 65 20 28 28 65 6c | (iter|ate ((el|
|00003960| 65 6d 20 69 6e 20 70 61 | 74 74 65 72 6e 29 29 0a |em in pa|ttern)).|
|00003970| 58 20 20 20 20 20 20 20 | 20 28 77 68 65 6e 20 28 |X | (when (|
|00003980| 6b 65 79 77 6f 72 64 70 | 20 65 6c 65 6d 29 20 28 |keywordp| elem) (|
|00003990| 70 75 73 68 20 65 6c 65 | 6d 20 6b 65 79 77 6f 72 |push ele|m keywor|
|000039a0| 64 73 29 29 29 29 0a 58 | 20 20 20 20 6b 65 79 77 |ds)))).X| keyw|
|000039b0| 6f 72 64 73 29 29 0a 58 | 0a 58 28 64 65 66 75 6e |ords)).X|.X(defun|
|000039c0| 20 63 68 65 63 6b 2d 73 | 79 6d 62 6f 6c 2d 76 61 | check-s|ymbol-va|
|000039d0| 72 69 61 62 69 6c 69 74 | 79 20 28 73 79 6d 62 6f |riabilit|y (symbo|
|000039e0| 6c 20 76 65 72 62 29 0a | 58 20 20 28 63 6f 6e 64 |l verb).|X (cond|
|000039f0| 20 28 28 6e 6f 74 20 28 | 73 79 6d 62 6f 6c 70 20 | ((not (|symbolp |
|00003a00| 73 79 6d 62 6f 6c 29 29 | 0a 58 20 20 20 20 20 20 |symbol))|.X |
|00003a10| 20 20 20 28 65 72 72 6f | 72 20 22 41 74 74 65 6d | (erro|r "Attem|
|00003a20| 70 74 20 74 6f 20 7e 41 | 20 7e 53 20 77 68 69 63 |pt to ~A| ~S whic|
|00003a30| 68 20 69 73 20 6e 6f 74 | 20 61 20 73 79 6d 62 6f |h is not| a symbo|
|00003a40| 6c 22 20 76 65 72 62 20 | 73 79 6d 62 6f 6c 29 29 |l" verb |symbol))|
|00003a50| 0a 58 20 20 20 20 20 20 | 20 20 28 28 6f 72 20 28 |.X | ((or (|
|00003a60| 6e 75 6c 6c 20 73 79 6d | 62 6f 6c 29 20 28 65 71 |null sym|bol) (eq|
|00003a70| 20 73 79 6d 62 6f 6c 20 | 27 74 29 29 0a 58 20 20 | symbol |'t)).X |
|00003a80| 20 20 20 20 20 20 20 28 | 65 72 72 6f 72 20 22 41 | (|error "A|
|00003a90| 74 74 65 6d 70 74 20 74 | 6f 20 7e 41 20 7e 53 22 |ttempt t|o ~A ~S"|
|00003aa0| 20 76 65 72 62 20 73 79 | 6d 62 6f 6c 29 29 0a 58 | verb sy|mbol)).X|
|00003ab0| 20 20 20 20 20 20 20 20 | 28 28 65 71 20 28 73 79 | |((eq (sy|
|00003ac0| 6d 62 6f 6c 2d 70 61 63 | 6b 61 67 65 20 73 79 6d |mbol-pac|kage sym|
|00003ad0| 62 6f 6c 29 20 28 66 69 | 6e 64 2d 70 61 63 6b 61 |bol) (fi|nd-packa|
|00003ae0| 67 65 20 27 6b 65 79 77 | 6f 72 64 29 29 0a 58 20 |ge 'keyw|ord)).X |
|00003af0| 20 20 20 20 20 20 20 20 | 28 65 72 72 6f 72 20 22 | |(error "|
|00003b00| 41 74 74 65 6d 70 74 20 | 74 6f 20 7e 41 20 7e 53 |Attempt |to ~A ~S|
|00003b10| 2c 20 77 68 69 63 68 20 | 69 73 20 61 20 6b 65 79 |, which |is a key|
|00003b20| 77 6f 72 64 22 20 76 65 | 72 62 20 73 79 6d 62 6f |word" ve|rb symbo|
|00003b30| 6c 29 29 0a 58 20 20 20 | 20 20 20 20 20 28 28 63 |l)).X | ((c|
|00003b40| 6f 6e 73 74 61 6e 74 70 | 20 73 79 6d 62 6f 6c 29 |onstantp| symbol)|
|00003b50| 0a 58 20 20 20 20 20 20 | 20 20 20 28 65 72 72 6f |.X | (erro|
|00003b60| 72 20 22 41 74 74 65 6d | 70 74 20 74 6f 20 7e 41 |r "Attem|pt to ~A|
|00003b70| 20 7e 53 2c 20 77 68 69 | 63 68 20 69 73 20 61 20 | ~S, whi|ch is a |
|00003b80| 63 6f 6e 73 74 61 6e 74 | 22 20 76 65 72 62 20 73 |constant|" verb s|
|00003b90| 79 6d 62 6f 6c 29 29 29 | 29 0a 58 0a 58 28 64 65 |ymbol)))|).X.X(de|
|00003ba0| 66 75 6e 20 63 70 6c 2d | 66 69 6c 74 65 72 2d 3d |fun cpl-|filter-=|
|00003bb0| 20 28 63 70 6c 31 20 63 | 70 6c 32 20 64 69 73 63 | (cpl1 c|pl2 disc|
|00003bc0| 72 69 6d 69 6e 61 74 6f | 72 29 0a 58 20 20 28 6d |riminato|r).X (m|
|00003bd0| 61 63 72 6f 6c 65 74 20 | 28 28 68 61 73 2d 6d 65 |acrolet |((has-me|
|00003be0| 74 68 6f 64 2d 6f 6e 2d | 64 69 73 63 72 69 6d 69 |thod-on-|discrimi|
|00003bf0| 6e 61 74 6f 72 2d 70 20 | 28 63 6c 61 73 73 29 0a |nator-p |(class).|
|00003c00| 58 09 20 20 20 20 20 20 | 20 60 28 6d 65 6d 71 20 |X. | `(memq |
|00003c10| 64 69 73 63 72 69 6d 69 | 6e 61 74 6f 72 20 28 63 |discrimi|nator (c|
|00003c20| 6c 61 73 73 2d 64 69 72 | 65 63 74 2d 64 69 73 63 |lass-dir|ect-disc|
|00003c30| 72 69 6d 69 6e 61 74 6f | 72 73 20 2c 63 6c 61 73 |riminato|rs ,clas|
|00003c40| 73 29 29 29 29 0a 58 20 | 20 20 20 28 70 72 6f 67 |s)))).X | (prog|
|00003c50| 20 28 29 0a 58 20 20 20 | 20 20 20 20 72 65 73 74 | ().X | rest|
|00003c60| 61 72 74 0a 58 20 20 20 | 20 20 20 20 20 20 20 28 |art.X | (|
|00003c70| 63 6f 6e 64 20 28 28 6e | 75 6c 6c 20 63 70 6c 31 |cond ((n|ull cpl1|
|00003c80| 29 0a 58 09 09 20 28 69 | 66 20 28 6e 75 6c 6c 20 |).X.. (i|f (null |
|00003c90| 63 70 6c 32 29 0a 58 09 | 09 20 20 20 20 20 28 72 |cpl2).X.|. (r|
|00003ca0| 65 74 75 72 6e 20 74 29 | 0a 58 09 09 20 20 20 20 |eturn t)|.X.. |
|00003cb0| 20 28 72 65 74 75 72 6e | 20 6e 69 6c 29 29 29 0a | (return| nil))).|
|00003cc0| 58 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |X | |
|00003cd0| 20 28 28 6e 75 6c 6c 20 | 63 70 6c 32 29 0a 58 20 | ((null |cpl2).X |
|00003ce0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00003cf0| 28 72 65 74 75 72 6e 20 | 6e 69 6c 29 29 29 0a 58 |(return |nil))).X|
|00003d00| 20 20 20 20 20 20 20 20 | 20 20 28 75 6e 6c 65 73 | | (unles|
|00003d10| 73 20 28 68 61 73 2d 6d | 65 74 68 6f 64 2d 6f 6e |s (has-m|ethod-on|
|00003d20| 2d 64 69 73 63 72 69 6d | 69 6e 61 74 6f 72 2d 70 |-discrim|inator-p|
|00003d30| 20 28 63 61 72 20 63 70 | 6c 31 29 29 0a 58 20 20 | (car cp|l1)).X |
|00003d40| 20 20 20 20 20 20 20 20 | 20 20 28 70 6f 70 20 63 | | (pop c|
|00003d50| 70 6c 31 29 0a 58 20 20 | 20 20 20 20 20 20 20 20 |pl1).X | |
|00003d60| 20 20 28 67 6f 20 72 65 | 73 74 61 72 74 29 29 0a | (go re|start)).|
|00003d70| 58 20 20 20 20 20 20 20 | 20 20 20 28 75 6e 6c 65 |X | (unle|
|00003d80| 73 73 20 28 68 61 73 2d | 6d 65 74 68 6f 64 2d 6f |ss (has-|method-o|
|00003d90| 6e 2d 64 69 73 63 72 69 | 6d 69 6e 61 74 6f 72 2d |n-discri|minator-|
|00003da0| 70 20 28 63 61 72 20 63 | 70 6c 32 29 29 0a 58 20 |p (car c|pl2)).X |
|00003db0| 20 20 20 20 20 20 20 20 | 20 20 20 28 70 6f 70 20 | | (pop |
|00003dc0| 63 70 6c 32 29 0a 58 20 | 20 20 20 20 20 20 20 20 |cpl2).X | |
|00003dd0| 20 20 20 28 67 6f 20 72 | 65 73 74 61 72 74 29 29 | (go r|estart))|
|00003de0| 0a 58 20 20 20 20 20 20 | 20 20 20 20 28 69 66 20 |.X | (if |
|00003df0| 28 6e 65 71 20 28 70 6f | 70 20 63 70 6c 31 29 20 |(neq (po|p cpl1) |
|00003e00| 28 70 6f 70 20 63 70 6c | 32 29 29 0a 58 20 20 20 |(pop cpl|2)).X |
|00003e10| 20 20 20 20 20 20 20 20 | 20 20 20 28 72 65 74 75 | | (retu|
|00003e20| 72 6e 20 6e 69 6c 29 0a | 58 09 20 20 20 20 20 20 |rn nil).|X. |
|00003e30| 28 67 6f 20 72 65 73 74 | 61 72 74 29 29 29 29 29 |(go rest|art)))))|
|00003e40| 0a 58 0a 58 0a 58 3b 3b | 3b 20 20 20 63 6c 61 73 |.X.X.X;;|; clas|
|00003e50| 73 2d 64 69 73 63 72 69 | 6d 69 6e 61 74 6f 72 73 |s-discri|minators|
|00003e60| 2d 77 68 69 63 68 2d 63 | 6f 6d 62 69 6e 65 2d 6d |-which-c|ombine-m|
|00003e70| 65 74 68 6f 64 73 0a 58 | 3b 3b 3b 20 20 20 64 69 |ethods.X|;;; di|
|00003e80| 73 63 72 69 6d 69 6e 61 | 74 6f 72 2d 6d 65 74 68 |scrimina|tor-meth|
|00003e90| 6f 64 73 2d 63 6f 6d 62 | 69 6e 65 2d 70 0a 58 0a |ods-comb|ine-p.X.|
|00003ea0| 58 28 64 65 66 6d 65 74 | 68 20 63 6f 6d 62 69 6e |X(defmet|h combin|
|00003eb0| 65 2d 6d 65 74 68 6f 64 | 73 20 28 28 63 6c 61 73 |e-method|s ((clas|
|00003ec0| 73 20 63 6c 61 73 73 29 | 20 26 6f 70 74 69 6f 6e |s class)| &option|
|00003ed0| 61 6c 20 64 69 73 63 72 | 69 6d 69 6e 61 74 6f 72 |al discr|iminator|
|00003ee0| 73 29 0a 58 20 20 28 6c | 65 74 20 28 28 63 70 6c |s).X (l|et ((cpl|
|00003ef0| 20 28 63 6c 61 73 73 2d | 63 6c 61 73 73 2d 70 72 | (class-|class-pr|
|00003f00| 65 63 65 64 65 6e 63 65 | 2d 6c 69 73 74 20 63 6c |ecedence|-list cl|
|00003f10| 61 73 73 29 29 0a 58 20 | 20 20 20 20 20 20 20 28 |ass)).X | (|
|00003f20| 6d 65 74 68 6f 64 20 6e | 69 6c 29 0a 58 20 20 20 |method n|il).X |
|00003f30| 20 20 20 20 20 28 6d 65 | 74 68 6f 64 2d 63 70 6c | (me|thod-cpl|
|00003f40| 20 6e 69 6c 29 0a 58 20 | 20 20 20 20 20 20 20 28 | nil).X | (|
|00003f50| 63 6f 6d 62 69 6e 65 64 | 2d 6d 65 74 68 6f 64 20 |combined|-method |
|00003f60| 6e 69 6c 29 29 0a 58 20 | 20 0a 58 20 20 20 20 28 |nil)).X | .X (|
|00003f70| 69 74 65 72 61 74 65 20 | 28 28 64 69 73 63 20 69 |iterate |((disc i|
|00003f80| 6e 20 64 69 73 63 72 69 | 6d 69 6e 61 74 6f 72 73 |n discri|minators|
|00003f90| 29 29 0a 58 20 20 20 20 | 20 20 28 73 65 74 71 20 |)).X | (setq |
|00003fa0| 6d 65 74 68 6f 64 20 28 | 6c 6f 6f 6b 75 70 2d 6d |method (|lookup-m|
|00003fb0| 65 74 68 6f 64 20 64 69 | 73 63 20 63 6c 61 73 73 |ethod di|sc class|
|00003fc0| 29 0a 58 09 20 20 20 20 | 6d 65 74 68 6f 64 2d 63 |).X. |method-c|
|00003fd0| 70 6c 20 28 61 6e 64 20 | 6d 65 74 68 6f 64 0a 58 |pl (and |method.X|
|00003fe0| 09 09 09 20 20 20 20 28 | 6e 6f 74 20 28 63 6f 6d |... (|not (com|
|00003ff0| 62 69 6e 65 64 2d 6d 65 | 74 68 6f 64 2d 70 20 6d |bined-me|thod-p m|
|00004000| 65 74 68 6f 64 29 29 0a | 58 09 09 09 20 20 20 20 |ethod)).|X... |
|00004010| 28 63 6c 61 73 73 2d 63 | 6c 61 73 73 2d 70 72 65 |(class-c|lass-pre|
|00004020| 63 65 64 65 6e 63 65 2d | 6c 69 73 74 0a 58 09 09 |cedence-|list.X..|
|00004030| 09 20 20 20 20 20 20 28 | 63 61 72 20 28 6d 65 74 |. (|car (met|
|00004040| 68 6f 64 2d 74 79 70 65 | 2d 73 70 65 63 69 66 69 |hod-type|-specifi|
|00004050| 65 72 73 20 6d 65 74 68 | 6f 64 29 29 29 29 29 0a |ers meth|od))))).|
|00004060| 58 20 20 20 20 20 20 28 | 75 6e 6c 65 73 73 20 28 |X (|unless (|
|00004070| 63 70 6c 2d 66 69 6c 74 | 65 72 2d 3d 20 63 70 6c |cpl-filt|er-= cpl|
|00004080| 20 6d 65 74 68 6f 64 2d | 63 70 6c 20 64 69 73 63 | method-|cpl disc|
|00004090| 29 0a 58 09 28 64 6f 6c | 69 73 74 20 28 6f 74 68 |).X.(dol|ist (oth|
|000040a0| 65 72 2d 6d 65 74 68 6f | 64 20 28 64 69 73 63 72 |er-metho|d (discr|
|000040b0| 69 6d 69 6e 61 74 6f 72 | 2d 6d 65 74 68 6f 64 73 |iminator|-methods|
|000040c0| 20 64 69 73 63 29 29 0a | 58 09 20 20 28 77 68 65 | disc)).|X. (whe|
|000040d0| 6e 20 28 61 6e 64 20 28 | 63 6f 6d 62 69 6e 65 64 |n (and (|combined|
|000040e0| 2d 6d 65 74 68 6f 64 2d | 70 20 6f 74 68 65 72 2d |-method-|p other-|
|000040f0| 6d 65 74 68 6f 64 29 0a | 58 09 09 20 20 20 20 20 |method).|X.. |
|00004100| 28 65 71 20 28 63 61 72 | 20 28 6d 65 74 68 6f 64 |(eq (car| (method|
|00004110| 2d 74 79 70 65 2d 73 70 | 65 63 69 66 69 65 72 73 |-type-sp|ecifiers|
|00004120| 20 6f 74 68 65 72 2d 6d | 65 74 68 6f 64 29 29 0a | other-m|ethod)).|
|00004130| 58 09 09 09 20 63 6c 61 | 73 73 29 29 0a 58 09 20 |X... cla|ss)).X. |
|00004140| 20 20 20 28 72 65 6d 6f | 76 65 2d 6d 65 74 68 6f | (remo|ve-metho|
|00004150| 64 20 64 69 73 63 20 6f | 74 68 65 72 2d 6d 65 74 |d disc o|ther-met|
|00004160| 68 6f 64 29 29 29 0a 58 | 09 28 6d 75 6c 74 69 70 |hod))).X|.(multip|
|00004170| 6c 65 2d 76 61 6c 75 65 | 2d 62 69 6e 64 20 28 61 |le-value|-bind (a|
|00004180| 72 67 75 6d 65 6e 74 73 | 20 61 70 70 6c 79 2d 70 |rguments| apply-p|
|00004190| 20 62 6f 64 79 29 0a 58 | 09 20 20 20 20 28 63 6f | body).X|. (co|
|000041a0| 6d 62 69 6e 65 2d 6d 65 | 74 68 6f 64 73 2d 69 6e |mbine-me|thods-in|
|000041b0| 74 65 72 6e 61 6c 20 63 | 6c 61 73 73 20 64 69 73 |ternal c|lass dis|
|000041c0| 63 20 63 70 6c 29 0a 58 | 09 20 20 28 73 65 74 71 |c cpl).X|. (setq|
|000041d0| 20 63 6f 6d 62 69 6e 65 | 64 2d 6d 65 74 68 6f 64 | combine|d-method|
|000041e0| 20 0a 58 09 09 28 6d 61 | 6b 65 20 27 63 6f 6d 62 | .X..(ma|ke 'comb|
|000041f0| 69 6e 65 64 2d 6d 65 74 | 68 6f 64 0a 58 09 09 20 |ined-met|hod.X.. |
|00004200| 20 20 20 20 20 3a 66 75 | 6e 63 74 69 6f 6e 20 28 | :fu|nction (|
|00004210| 63 6f 6d 70 69 6c 65 2d | 63 6f 6d 62 69 6e 65 64 |compile-|combined|
|00004220| 2d 6d 65 74 68 6f 64 0a | 58 09 09 09 09 20 20 64 |-method.|X.... d|
|00004230| 69 73 63 20 61 72 67 75 | 6d 65 6e 74 73 20 61 70 |isc argu|ments ap|
|00004240| 70 6c 79 2d 70 20 62 6f | 64 79 29 0a 58 09 09 20 |ply-p bo|dy).X.. |
|00004250| 20 20 20 20 20 3a 61 72 | 67 6c 69 73 74 20 61 72 | :ar|glist ar|
|00004260| 67 75 6d 65 6e 74 73 0a | 58 09 09 20 20 20 20 20 |guments.|X.. |
|00004270| 20 3a 74 79 70 65 2d 73 | 70 65 63 69 66 69 65 72 | :type-s|pecifier|
|00004280| 73 20 28 63 6f 6e 73 20 | 63 6c 61 73 73 0a 58 09 |s (cons |class.X.|
|00004290| 09 09 09 09 20 20 20 20 | 20 28 63 64 72 20 28 6d |.... | (cdr (m|
|000042a0| 65 74 68 6f 64 2d 74 79 | 70 65 2d 73 70 65 63 69 |ethod-ty|pe-speci|
|000042b0| 66 69 65 72 73 0a 58 09 | 09 09 09 09 09 20 20 20 |fiers.X.|..... |
|000042c0| 20 6d 65 74 68 6f 64 29 | 29 29 29 29 0a 58 09 20 | method)|)))).X. |
|000042d0| 20 28 61 64 64 2d 6d 65 | 74 68 6f 64 20 64 69 73 | (add-me|thod dis|
|000042e0| 63 20 63 6f 6d 62 69 6e | 65 64 2d 6d 65 74 68 6f |c combin|ed-metho|
|000042f0| 64 20 6e 69 6c 29 29 29 | 29 29 29 0a 58 0a 58 28 |d nil)))|))).X.X(|
|00004300| 64 65 66 6d 65 74 68 20 | 63 6f 6d 62 69 6e 65 2d |defmeth |combine-|
|00004310| 6d 65 74 68 6f 64 73 2d | 69 6e 74 65 72 6e 61 6c |methods-|internal|
|00004320| 20 28 63 6c 61 73 73 20 | 64 69 73 63 72 69 6d 69 | (class |discrimi|
|00004330| 6e 61 74 6f 72 20 63 70 | 6c 29 0a 58 20 20 28 69 |nator cp|l).X (i|
|00004340| 67 6e 6f 72 65 20 63 6c | 61 73 73 29 0a 58 20 20 |gnore cl|ass).X |
|00004350| 28 6c 65 74 20 28 28 6d | 65 74 68 6f 64 73 20 28 |(let ((m|ethods (|
|00004360| 69 74 65 72 61 74 65 20 | 28 28 63 20 69 6e 20 63 |iterate |((c in c|
|00004370| 70 6c 29 29 0a 58 20 20 | 20 20 20 20 20 20 20 20 |pl)).X | |
|00004380| 20 20 20 20 20 20 20 20 | 20 28 6a 6f 69 6e 0a 58 | | (join.X|
|00004390| 09 09 20 20 20 20 20 28 | 69 74 65 72 61 74 65 20 |.. (|iterate |
|000043a0| 28 28 6d 20 69 6e 20 28 | 64 69 73 63 72 69 6d 69 |((m in (|discrimi|
|000043b0| 6e 61 74 6f 72 2d 6d 65 | 74 68 6f 64 73 20 64 69 |nator-me|thods di|
|000043c0| 73 63 72 69 6d 69 6e 61 | 74 6f 72 29 29 29 0a 58 |scrimina|tor))).X|
|000043d0| 09 09 20 20 20 20 20 20 | 20 28 77 68 65 6e 20 28 |.. | (when (|
|000043e0| 61 6e 64 20 28 65 71 20 | 28 63 61 72 20 28 6d 65 |and (eq |(car (me|
|000043f0| 74 68 6f 64 2d 74 79 70 | 65 2d 73 70 65 63 69 66 |thod-typ|e-specif|
|00004400| 69 65 72 73 20 6d 29 29 | 20 63 29 0a 58 09 09 09 |iers m))| c).X...|
|00004410| 09 20 20 28 6e 6f 74 20 | 28 63 6f 6d 62 69 6e 65 |. (not |(combine|
|00004420| 64 2d 6d 65 74 68 6f 64 | 2d 70 20 6d 29 29 29 0a |d-method|-p m))).|
|00004430| 58 09 09 09 20 28 63 6f | 6c 6c 65 63 74 20 6d 29 |X... (co|llect m)|
|00004440| 29 29 29 29 29 29 0a 58 | 20 20 20 20 28 6d 75 6c |)))))).X| (mul|
|00004450| 74 69 70 6c 65 2d 76 61 | 6c 75 65 2d 62 69 6e 64 |tiple-va|lue-bind|
|00004460| 20 28 72 65 71 75 69 72 | 65 64 20 72 65 73 74 70 | (requir|ed restp|
|00004470| 29 0a 58 20 20 20 20 20 | 20 20 20 28 63 6f 6d 70 |).X | (comp|
|00004480| 75 74 65 2d 64 69 73 63 | 72 69 6d 69 6e 61 74 69 |ute-disc|riminati|
|00004490| 6e 67 2d 66 75 6e 63 74 | 69 6f 6e 2d 61 72 67 6c |ng-funct|ion-argl|
|000044a0| 69 73 74 2d 69 6e 66 6f | 20 64 69 73 63 72 69 6d |ist-info| discrim|
|000044b0| 69 6e 61 74 6f 72 29 0a | 58 20 20 20 20 20 20 28 |inator).|X (|
|000044c0| 6c 65 74 20 28 28 2a 63 | 6f 6d 62 69 6e 65 64 2d |let ((*c|ombined-|
|000044d0| 6d 65 74 68 6f 64 2d 61 | 72 67 75 6d 65 6e 74 73 |method-a|rguments|
|000044e0| 2a 0a 58 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |*.X | |
|000044f0| 20 28 6d 61 6b 65 2d 64 | 69 73 63 72 69 6d 69 6e | (make-d|iscrimin|
|00004500| 61 74 69 6e 67 2d 66 75 | 6e 63 74 69 6f 6e 2d 61 |ating-fu|nction-a|
|00004510| 72 67 6c 69 73 74 20 72 | 65 71 75 69 72 65 64 20 |rglist r|equired |
|00004520| 72 65 73 74 70 29 29 0a | 58 20 20 20 20 20 20 20 |restp)).|X |
|00004530| 20 20 20 20 20 28 2a 63 | 6f 6d 62 69 6e 65 64 2d | (*c|ombined-|
|00004540| 6d 65 74 68 6f 64 2d 61 | 70 70 6c 79 2a 20 72 65 |method-a|pply* re|
|00004550| 73 74 70 29 29 0a 58 20 | 20 20 20 20 20 20 20 28 |stp)).X | (|
|00004560| 76 61 6c 75 65 73 20 2a | 63 6f 6d 62 69 6e 65 64 |values *|combined|
|00004570| 2d 6d 65 74 68 6f 64 2d | 61 72 67 75 6d 65 6e 74 |-method-|argument|
|00004580| 73 2a 0a 58 20 20 20 20 | 20 20 20 20 20 20 20 20 |s*.X | |
|00004590| 20 20 20 20 2a 63 6f 6d | 62 69 6e 65 64 2d 6d 65 | *com|bined-me|
|000045a0| 74 68 6f 64 2d 61 70 70 | 6c 79 2a 0a 58 20 20 20 |thod-app|ly*.X |
|000045b0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 28 66 75 | | (fu|
|000045c0| 6e 63 61 6c 6c 20 28 6d | 65 74 68 6f 64 2d 63 6f |ncall (m|ethod-co|
|000045d0| 6d 62 69 6e 65 72 20 64 | 69 73 63 72 69 6d 69 6e |mbiner d|iscrimin|
|000045e0| 61 74 6f 72 29 0a 58 20 | 20 20 20 20 20 20 20 20 |ator).X | |
|000045f0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00004600| 64 69 73 63 72 69 6d 69 | 6e 61 74 6f 72 20 6d 65 |discrimi|nator me|
|00004610| 74 68 6f 64 73 20 28 29 | 29 29 29 29 29 29 0a 58 |thods ()|)))))).X|
|00004620| 0a 58 0a 58 20 20 3b 3b | 20 20 20 0a 58 3b 3b 3b |.X.X ;;| .X;;;|
|00004630| 3b 3b 3b 20 43 4f 4d 50 | 49 4c 45 2d 43 4f 4d 42 |;;; COMP|ILE-COMB|
|00004640| 49 4e 45 44 2d 4d 45 54 | 48 4f 44 0a 58 20 20 3b |INED-MET|HOD.X ;|
|00004650| 3b 20 20 20 0a 58 0a 58 | 28 64 65 66 6d 65 74 68 |; .X.X|(defmeth|
|00004660| 20 63 6f 6d 70 69 6c 65 | 2d 63 6f 6d 62 69 6e 65 | compile|-combine|
|00004670| 64 2d 6d 65 74 68 6f 64 | 20 28 28 64 69 73 63 72 |d-method| ((discr|
|00004680| 69 6d 69 6e 61 74 6f 72 | 20 6d 65 74 68 6f 64 2d |iminator| method-|
|00004690| 63 6f 6d 62 69 6e 61 74 | 69 6f 6e 2d 6d 69 78 69 |combinat|ion-mixi|
|000046a0| 6e 29 0a 58 20 20 20 20 | 20 20 20 20 20 20 20 20 |n).X | |
|000046b0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|000046c0| 20 20 20 20 20 20 2a 63 | 6f 6d 62 69 6e 65 64 2d | *c|ombined-|
|000046d0| 6d 65 74 68 6f 64 2d 61 | 72 67 75 6d 65 6e 74 73 |method-a|rguments|
|000046e0| 2a 0a 58 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |*.X | |
|000046f0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00004700| 20 20 20 20 20 2a 63 6f | 6d 62 69 6e 65 64 2d 6d | *co|mbined-m|
|00004710| 65 74 68 6f 64 2d 61 70 | 70 6c 79 2a 0a 58 20 20 |ethod-ap|ply*.X |
|00004720| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00004730| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00004740| 62 6f 64 79 29 0a 58 20 | 20 28 6d 75 6c 74 69 70 |body).X | (multip|
|00004750| 6c 65 2d 76 61 6c 75 65 | 2d 62 69 6e 64 20 28 63 |le-value|-bind (c|
|00004760| 6f 6e 73 74 72 75 63 74 | 6f 72 20 6d 65 74 68 6f |onstruct|or metho|
|00004770| 64 73 2d 63 61 6c 6c 65 | 64 29 0a 58 20 20 20 20 |ds-calle|d).X |
|00004780| 20 20 28 63 6f 6d 70 69 | 6c 65 2d 63 6f 6d 62 69 | (compi|le-combi|
|00004790| 6e 65 64 2d 6d 65 74 68 | 6f 64 2d 69 6e 74 65 72 |ned-meth|od-inter|
|000047a0| 6e 61 6c 20 64 69 73 63 | 72 69 6d 69 6e 61 74 6f |nal disc|riminato|
|000047b0| 72 20 62 6f 64 79 29 0a | 58 20 20 20 20 28 61 70 |r body).|X (ap|
|000047c0| 70 6c 79 20 63 6f 6e 73 | 74 72 75 63 74 6f 72 20 |ply cons|tructor |
|000047d0| 28 6d 61 70 63 61 72 20 | 23 27 6d 65 74 68 6f 64 |(mapcar |#'method|
|000047e0| 2d 66 75 6e 63 74 69 6f | 6e 20 6d 65 74 68 6f 64 |-functio|n method|
|000047f0| 73 2d 63 61 6c 6c 65 64 | 29 29 29 29 0a 58 0a 58 |s-called|)))).X.X|
|00004800| 28 64 65 66 6d 65 74 68 | 20 63 6f 6d 70 69 6c 65 |(defmeth| compile|
|00004810| 2d 63 6f 6d 62 69 6e 65 | 64 2d 6d 65 74 68 6f 64 |-combine|d-method|
|00004820| 2d 69 6e 74 65 72 6e 61 | 6c 20 28 64 69 73 63 72 |-interna|l (discr|
|00004830| 69 6d 69 6e 61 74 6f 72 | 20 62 6f 64 79 29 0a 58 |iminator| body).X|
|00004840| 20 20 28 6c 65 74 2a 20 | 28 28 63 6f 6d 62 69 6e | (let* |((combin|
|00004850| 61 74 69 6f 6e 2d 74 79 | 70 65 20 28 6d 65 74 68 |ation-ty|pe (meth|
|00004860| 6f 64 2d 63 6f 6d 62 69 | 6e 61 74 69 6f 6e 2d 74 |od-combi|nation-t|
|00004870| 79 70 65 20 64 69 73 63 | 72 69 6d 69 6e 61 74 6f |ype disc|riminato|
|00004880| 72 29 29 0a 58 20 20 20 | 20 20 20 20 20 20 28 74 |r)).X | (t|
|00004890| 65 6d 70 6c 61 74 65 73 | 20 28 67 65 74 20 63 6f |emplates| (get co|
|000048a0| 6d 62 69 6e 61 74 69 6f | 6e 2d 74 79 70 65 20 27 |mbinatio|n-type '|
|000048b0| 63 6f 6d 62 69 6e 65 64 | 2d 6d 65 74 68 6f 64 2d |combined|-method-|
|000048c0| 74 65 6d 70 6c 61 74 65 | 73 29 29 0a 58 20 20 20 |template|s)).X |
|000048d0| 20 20 20 20 20 20 28 6d | 65 74 68 6f 64 73 2d 63 | (m|ethods-c|
|000048e0| 61 6c 6c 65 64 20 28 29 | 29 0a 58 20 20 20 20 20 |alled ()|).X |
|000048f0| 20 20 20 20 28 77 61 6c | 6b 65 64 2d 62 6f 64 79 | (wal|ked-body|
|00004900| 20 0a 58 20 20 20 20 20 | 20 20 20 20 20 20 28 77 | .X | (w|
|00004910| 61 6c 6b 2d 66 6f 72 6d | 20 62 6f 64 79 0a 58 20 |alk-form| body.X |
|00004920| 20 20 20 20 20 20 20 20 | 20 20 20 20 3a 77 61 6c | | :wal|
|00004930| 6b 2d 66 75 6e 63 74 69 | 6f 6e 0a 58 20 20 20 20 |k-functi|on.X |
|00004940| 20 20 20 20 20 20 20 20 | 20 23 27 28 6c 61 6d 62 | | #'(lamb|
|00004950| 64 61 20 28 66 6f 72 6d | 20 63 6f 6e 74 65 78 74 |da (form| context|
|00004960| 20 26 61 75 78 20 74 65 | 6d 70 29 0a 58 20 20 20 | &aux te|mp).X |
|00004970| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 28 69 | | (i|
|00004980| 67 6e 6f 72 65 20 63 6f | 6e 74 65 78 74 29 0a 58 |gnore co|ntext).X|
|00004990| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|000049a0| 20 28 76 61 6c 75 65 73 | 20 66 6f 72 6d 0a 58 20 | (values| form.X |
|000049b0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|000049c0| 20 20 20 20 20 20 20 20 | 28 61 6e 64 20 28 65 71 | |(and (eq|
|000049d0| 20 63 6f 6e 74 65 78 74 | 20 27 65 76 61 6c 29 0a | context| 'eval).|
|000049e0| 58 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |X | |
|000049f0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 28 | | (|
|00004a00| 6c 69 73 74 70 20 66 6f | 72 6d 29 0a 58 20 20 20 |listp fo|rm).X |
|00004a10| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00004a20| 20 20 20 20 20 20 20 20 | 20 20 20 28 73 65 74 71 | | (setq|
|00004a30| 20 74 65 6d 70 20 28 63 | 61 72 20 66 6f 72 6d 29 | temp (c|ar form)|
|00004a40| 29 0a 58 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |).X | |
|00004a50| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00004a60| 20 28 63 6f 6e 64 20 28 | 28 65 71 20 74 65 6d 70 | (cond (|(eq temp|
|00004a70| 20 27 63 61 6c 6c 2d 63 | 6f 6d 70 6f 6e 65 6e 74 | 'call-c|omponent|
|00004a80| 2d 6d 65 74 68 6f 64 29 | 0a 58 20 20 20 20 20 20 |-method)|.X |
|00004a90| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00004aa0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 28 | | (|
|00004ab0| 70 75 73 68 20 28 63 61 | 64 72 20 66 6f 72 6d 29 |push (ca|dr form)|
|00004ac0| 20 6d 65 74 68 6f 64 73 | 2d 63 61 6c 6c 65 64 29 | methods|-called)|
|00004ad0| 29 0a 58 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |).X | |
|00004ae0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00004af0| 20 20 20 20 20 20 20 28 | 28 65 71 20 74 65 6d 70 | (|(eq temp|
|00004b00| 20 27 63 61 6c 6c 2d 63 | 6f 6d 70 6f 6e 65 6e 74 | 'call-c|omponent|
|00004b10| 2d 6d 65 74 68 6f 64 73 | 29 0a 58 20 20 20 20 20 |-methods|).X |
|00004b20| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00004b30| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00004b40| 28 73 65 74 71 20 6d 65 | 74 68 6f 64 73 2d 63 61 |(setq me|thods-ca|
|00004b50| 6c 6c 65 64 0a 58 20 20 | 20 20 20 20 20 20 20 20 |lled.X | |
|00004b60| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00004b70| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00004b80| 20 28 61 70 70 65 6e 64 | 20 28 63 61 64 72 20 66 | (append| (cadr f|
|00004b90| 6f 72 6d 29 0a 58 20 20 | 20 20 20 20 20 20 20 20 |orm).X | |
|00004ba0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00004bb0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00004bc0| 20 20 20 20 20 20 20 20 | 20 6d 65 74 68 6f 64 73 | | methods|
|00004bd0| 2d 63 61 6c 6c 65 64 29 | 29 29 29 29 29 29 29 29 |-called)|))))))))|
|00004be0| 29 0a 58 20 20 20 20 28 | 73 65 74 71 20 6d 65 74 |).X (|setq met|
|00004bf0| 68 6f 64 73 2d 63 61 6c | 6c 65 64 20 28 72 65 6d |hods-cal|led (rem|
|00004c00| 6f 76 65 20 6e 69 6c 20 | 6d 65 74 68 6f 64 73 2d |ove nil |methods-|
|00004c10| 63 61 6c 6c 65 64 29 29 | 0a 58 20 20 20 20 28 69 |called))|.X (i|
|00004c20| 74 65 72 61 74 65 20 28 | 28 65 6e 74 72 79 20 69 |terate (|(entry i|
|00004c30| 6e 20 74 65 6d 70 6c 61 | 74 65 73 29 29 0a 58 20 |n templa|tes)).X |
|00004c40| 20 20 20 20 20 28 77 68 | 65 6e 20 28 63 6f 6d 62 | (wh|en (comb|
|00004c50| 69 6e 65 64 2d 6d 65 74 | 68 6f 64 2d 65 71 75 61 |ined-met|hod-equa|
|00004c60| 6c 20 64 69 73 63 72 69 | 6d 69 6e 61 74 6f 72 20 |l discri|minator |
|00004c70| 28 63 61 72 20 65 6e 74 | 72 79 29 20 77 61 6c 6b |(car ent|ry) walk|
|00004c80| 65 64 2d 62 6f 64 79 29 | 0a 58 20 20 20 20 20 20 |ed-body)|.X |
|00004c90| 20 20 28 72 65 74 75 72 | 6e 20 28 76 61 6c 75 65 | (retur|n (value|
|00004ca0| 73 20 28 63 64 72 20 65 | 6e 74 72 79 29 20 6d 65 |s (cdr e|ntry) me|
|00004cb0| 74 68 6f 64 73 2d 63 61 | 6c 6c 65 64 29 29 29 0a |thods-ca|lled))).|
|00004cc0| 58 20 20 20 20 20 20 28 | 66 69 6e 61 6c 6c 79 09 |X (|finally.|
|00004cd0| 0a 58 20 20 20 20 20 20 | 20 20 28 6c 65 74 2a 20 |.X | (let* |
|00004ce0| 28 28 2a 63 6f 6d 62 69 | 6e 65 64 2d 6d 65 74 68 |((*combi|ned-meth|
|00004cf0| 6f 64 2d 74 65 6d 70 6c | 61 74 65 2a 0a 58 20 20 |od-templ|ate*.X |
|00004d00| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 28 | | (|
|00004d10| 69 74 65 72 61 74 65 20 | 28 28 6d 65 74 68 6f 64 |iterate |((method|
|00004d20| 20 69 6e 20 6d 65 74 68 | 6f 64 73 2d 63 61 6c 6c | in meth|ods-call|
|00004d30| 65 64 29 29 0a 58 20 20 | 20 20 20 20 20 20 20 20 |ed)).X | |
|00004d40| 20 20 20 20 20 20 20 20 | 20 28 63 6f 6c 6c 65 63 | | (collec|
|00004d50| 74 20 28 63 6f 6e 73 20 | 6d 65 74 68 6f 64 20 28 |t (cons |method (|
|00004d60| 67 65 6e 73 79 6d 29 29 | 29 29 29 0a 58 20 20 20 |gensym))|))).X |
|00004d70| 20 20 20 20 20 20 20 20 | 20 20 20 20 28 6e 65 77 | | (new|
|00004d80| 2d 63 6f 6e 73 74 72 75 | 63 74 6f 72 0a 58 20 20 |-constru|ctor.X |
|00004d90| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 28 | | (|
|00004da0| 63 6f 6d 70 69 6c 65 20 | 28 29 0a 58 20 20 20 20 |compile |().X |
|00004db0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00004dc0| 20 20 20 20 20 20 60 28 | 6c 61 6d 62 64 61 0a 58 | `(|lambda.X|
|00004dd0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00004de0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 2c 28 6d | | ,(m|
|00004df0| 61 70 63 61 72 20 23 27 | 63 64 72 20 2a 63 6f 6d |apcar #'|cdr *com|
|00004e00| 62 69 6e 65 64 2d 6d 65 | 74 68 6f 64 2d 74 65 6d |bined-me|thod-tem|
|00004e10| 70 6c 61 74 65 2a 29 0a | 58 20 20 20 20 20 20 20 |plate*).|X |
|00004e20| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00004e30| 20 20 20 20 20 20 23 27 | 28 6c 61 6d 62 64 61 20 | #'|(lambda |
|00004e40| 2c 2a 63 6f 6d 62 69 6e | 65 64 2d 6d 65 74 68 6f |,*combin|ed-metho|
|00004e50| 64 2d 61 72 67 75 6d 65 | 6e 74 73 2a 0a 58 20 20 |d-argume|nts*.X |
|00004e60| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00004e70| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 2c | | ,|
|00004e80| 28 77 61 6c 6b 2d 66 6f | 72 6d 20 77 61 6c 6b 65 |(walk-fo|rm walke|
|00004e90| 64 2d 62 6f 64 79 29 29 | 29 29 29 29 0a 58 20 20 |d-body))|)))).X |
|00004ea0| 20 20 20 20 20 20 20 20 | 28 70 75 73 68 20 28 63 | |(push (c|
|00004eb0| 6f 6e 73 20 77 61 6c 6b | 65 64 2d 62 6f 64 79 20 |ons walk|ed-body |
|00004ec0| 6e 65 77 2d 63 6f 6e 73 | 74 72 75 63 74 6f 72 29 |new-cons|tructor)|
|00004ed0| 0a 58 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |.X | |
|00004ee0| 20 20 28 67 65 74 20 63 | 6f 6d 62 69 6e 61 74 69 | (get c|ombinati|
|00004ef0| 6f 6e 2d 74 79 70 65 20 | 27 63 6f 6d 62 69 6e 65 |on-type |'combine|
|00004f00| 64 2d 6d 65 74 68 6f 64 | 2d 74 65 6d 70 6c 61 74 |d-method|-templat|
|00004f10| 65 73 29 29 0a 58 20 20 | 20 20 20 20 20 20 20 20 |es)).X | |
|00004f20| 28 72 65 74 75 72 6e 20 | 28 76 61 6c 75 65 73 20 |(return |(values |
|00004f30| 6e 65 77 2d 63 6f 6e 73 | 74 72 75 63 74 6f 72 20 |new-cons|tructor |
|00004f40| 6d 65 74 68 6f 64 73 2d | 63 61 6c 6c 65 64 29 29 |methods-|called))|
|00004f50| 29 29 29 29 29 0a 58 20 | 20 0a 58 28 64 65 66 6d |))))).X | .X(defm|
|00004f60| 65 74 68 20 63 6f 6d 62 | 69 6e 65 64 2d 6d 65 74 |eth comb|ined-met|
|00004f70| 68 6f 64 2d 65 71 75 61 | 6c 20 28 64 69 73 63 72 |hod-equa|l (discr|
|00004f80| 69 6d 69 6e 61 74 6f 72 | 20 63 6f 6d 62 2d 6d 65 |iminator| comb-me|
|00004f90| 74 68 2d 31 20 63 6f 6d | 62 2d 6d 65 74 68 2d 32 |th-1 com|b-meth-2|
|00004fa0| 29 0a 58 20 20 28 63 6f | 6e 64 20 28 28 61 74 6f |).X (co|nd ((ato|
|00004fb0| 6d 20 63 6f 6d 62 2d 6d | 65 74 68 2d 31 29 20 28 |m comb-m|eth-1) (|
|00004fc0| 65 71 20 63 6f 6d 62 2d | 6d 65 74 68 2d 31 20 63 |eq comb-|meth-1 c|
|00004fd0| 6f 6d 62 2d 6d 65 74 68 | 2d 32 29 29 0a 58 20 20 |omb-meth|-2)).X |
|00004fe0| 20 20 20 20 20 20 28 28 | 6d 65 6d 71 20 28 63 61 | ((|memq (ca|
|00004ff0| 72 20 63 6f 6d 62 2d 6d | 65 74 68 2d 31 29 0a 58 |r comb-m|eth-1).X|
|00005000| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 27 | | '|
|00005010| 28 63 61 6c 6c 2d 63 6f | 6d 70 6f 6e 65 6e 74 2d |(call-co|mponent-|
|00005020| 6d 65 74 68 6f 64 20 63 | 61 6c 6c 2d 63 6f 6d 70 |method c|all-comp|
|00005030| 6f 6e 65 6e 74 2d 6d 65 | 74 68 6f 64 73 29 29 0a |onent-me|thods)).|
|00005040| 58 20 20 20 20 20 20 20 | 20 20 28 61 6e 64 20 28 |X | (and (|
|00005050| 65 71 20 28 63 61 72 20 | 63 6f 6d 62 2d 6d 65 74 |eq (car |comb-met|
|00005060| 68 2d 31 29 20 28 63 61 | 72 20 63 6f 6d 62 2d 6d |h-1) (ca|r comb-m|
|00005070| 65 74 68 2d 32 29 29 0a | 58 20 20 20 20 20 20 20 |eth-2)).|X |
|00005080| 20 20 20 20 20 20 20 28 | 63 61 6c 6c 2d 63 6f 6d | (|call-com|
|00005090| 70 6f 6e 65 6e 74 2d 6d | 65 74 68 6f 64 2d 65 71 |ponent-m|ethod-eq|
|000050a0| 75 61 6c 0a 58 20 20 20 | 20 20 20 20 20 20 20 20 |ual.X | |
|000050b0| 20 20 20 20 20 64 69 73 | 63 72 69 6d 69 6e 61 74 | dis|criminat|
|000050c0| 6f 72 20 63 6f 6d 62 2d | 6d 65 74 68 2d 31 20 63 |or comb-|meth-1 c|
|000050d0| 6f 6d 62 2d 6d 65 74 68 | 2d 32 29 29 29 0a 58 20 |omb-meth|-2))).X |
|000050e0| 20 20 20 20 20 20 20 28 | 74 0a 58 20 20 20 20 20 | (|t.X |
|000050f0| 20 20 20 20 28 61 6e 64 | 20 28 63 6f 6d 62 69 6e | (and| (combin|
|00005100| 65 64 2d 6d 65 74 68 6f | 64 2d 65 71 75 61 6c 0a |ed-metho|d-equal.|
|00005110| 58 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |X | |
|00005120| 20 64 69 73 63 72 69 6d | 69 6e 61 74 6f 72 20 28 | discrim|inator (|
|00005130| 63 61 72 20 63 6f 6d 62 | 2d 6d 65 74 68 2d 31 29 |car comb|-meth-1)|
|00005140| 20 28 63 61 72 20 63 6f | 6d 62 2d 6d 65 74 68 2d | (car co|mb-meth-|
|00005150| 32 29 29 0a 58 20 20 20 | 20 20 20 20 20 20 20 20 |2)).X | |
|00005160| 20 20 20 28 63 6f 6d 62 | 69 6e 65 64 2d 6d 65 74 | (comb|ined-met|
|00005170| 68 6f 64 2d 65 71 75 61 | 6c 0a 58 20 20 20 20 20 |hod-equa|l.X |
|00005180| 20 20 20 20 20 20 20 20 | 20 20 20 64 69 73 63 72 | | discr|
|00005190| 69 6d 69 6e 61 74 6f 72 | 20 28 63 64 72 20 63 6f |iminator| (cdr co|
|000051a0| 6d 62 2d 6d 65 74 68 2d | 31 29 20 28 63 64 72 20 |mb-meth-|1) (cdr |
|000051b0| 63 6f 6d 62 2d 6d 65 74 | 68 2d 32 29 29 29 29 29 |comb-met|h-2)))))|
|000051c0| 29 0a 58 0a 58 0a 58 0a | 58 28 64 65 66 6d 65 74 |).X.X.X.|X(defmet|
|000051d0| 68 20 64 69 73 63 72 69 | 6d 69 6e 61 74 6f 72 2d |h discri|minator-|
|000051e0| 63 68 61 6e 67 65 64 20 | 28 28 64 69 73 63 72 69 |changed |((discri|
|000051f0| 6d 69 6e 61 74 6f 72 20 | 6d 65 74 68 6f 64 2d 63 |minator |method-c|
|00005200| 6f 6d 62 69 6e 61 74 69 | 6f 6e 2d 6d 69 78 69 6e |ombinati|on-mixin|
|00005210| 29 0a 58 09 09 09 09 28 | 6d 65 74 68 6f 64 20 63 |).X....(|method c|
|00005220| 6f 6d 62 69 6e 65 64 2d | 6d 65 74 68 6f 64 29 0a |ombined-|method).|
|00005230| 58 09 09 09 09 61 64 64 | 65 64 2d 70 29 0a 58 20 |X....add|ed-p).X |
|00005240| 20 28 69 67 6e 6f 72 65 | 20 64 69 73 63 72 69 6d | (ignore| discrim|
|00005250| 69 6e 61 74 6f 72 20 6d | 65 74 68 6f 64 20 61 64 |inator m|ethod ad|
|00005260| 64 65 64 2d 70 29 29 0a | 58 0a 58 28 64 65 66 6d |ded-p)).|X.X(defm|
|00005270| 65 74 68 20 64 69 73 63 | 72 69 6d 69 6e 61 74 6f |eth disc|riminato|
|00005280| 72 2d 63 68 61 6e 67 65 | 64 20 28 28 64 69 73 63 |r-change|d ((disc|
|00005290| 72 69 6d 69 6e 61 74 6f | 72 20 6d 65 74 68 6f 64 |riminato|r method|
|000052a0| 2d 63 6f 6d 62 69 6e 61 | 74 69 6f 6e 2d 6d 69 78 |-combina|tion-mix|
|000052b0| 69 6e 29 0a 58 09 09 09 | 09 6d 65 74 68 6f 64 0a |in).X...|.method.|
|000052c0| 58 09 09 09 09 61 64 64 | 65 64 2d 70 29 0a 58 20 |X....add|ed-p).X |
|000052d0| 20 28 77 68 65 6e 20 28 | 6d 65 74 68 6f 64 73 2d | (when (|methods-|
|000052e0| 63 6f 6d 62 69 6e 65 2d | 70 20 64 69 73 63 72 69 |combine-|p discri|
|000052f0| 6d 69 6e 61 74 6f 72 29 | 0a 58 20 20 20 20 28 6c |minator)|.X (l|
|00005300| 65 74 20 28 28 63 6c 61 | 73 73 20 28 63 61 72 20 |et ((cla|ss (car |
|00005310| 28 6d 65 74 68 6f 64 2d | 74 79 70 65 2d 73 70 65 |(method-|type-spe|
|00005320| 63 69 66 69 65 72 73 20 | 6d 65 74 68 6f 64 29 29 |cifiers |method))|
|00005330| 29 29 0a 58 20 20 20 20 | 20 20 28 77 68 65 6e 20 |)).X | (when |
|00005340| 28 63 6c 61 73 73 70 20 | 63 6c 61 73 73 29 0a 58 |(classp |class).X|
|00005350| 09 28 6c 61 62 65 6c 73 | 20 28 28 77 61 6c 6b 2d |.(labels| ((walk-|
|00005360| 74 72 65 65 20 28 63 6c | 61 73 73 29 0a 58 09 09 |tree (cl|ass).X..|
|00005370| 20 20 20 28 63 6f 6d 62 | 69 6e 65 2d 6d 65 74 68 | (comb|ine-meth|
|00005380| 6f 64 73 20 63 6c 61 73 | 73 20 28 6c 69 73 74 20 |ods clas|s (list |
|00005390| 64 69 73 63 72 69 6d 69 | 6e 61 74 6f 72 29 29 0a |discrimi|nator)).|
|000053a0| 58 09 09 20 20 20 28 64 | 6f 6c 69 73 74 20 28 73 |X.. (d|olist (s|
|000053b0| 75 62 63 6c 61 73 73 20 | 28 63 6c 61 73 73 2d 64 |ubclass |(class-d|
|000053c0| 69 72 65 63 74 2d 73 75 | 62 63 6c 61 73 73 65 73 |irect-su|bclasses|
|000053d0| 20 63 6c 61 73 73 29 29 | 0a 58 09 09 20 20 20 20 | class))|.X.. |
|000053e0| 20 28 77 61 6c 6b 2d 74 | 72 65 65 20 73 75 62 63 | (walk-t|ree subc|
|000053f0| 6c 61 73 73 29 29 29 29 | 0a 58 09 20 20 28 77 61 |lass))))|.X. (wa|
|00005400| 6c 6b 2d 74 72 65 65 20 | 63 6c 61 73 73 29 29 29 |lk-tree |class)))|
|00005410| 29 29 0a 58 20 20 28 72 | 75 6e 2d 73 75 70 65 72 |)).X (r|un-super|
|00005420| 29 29 0a 58 0a 58 0a 45 | 4e 44 5f 4f 46 5f 46 49 |)).X.X.E|ND_OF_FI|
|00005430| 4c 45 0a 69 66 20 74 65 | 73 74 20 31 39 39 32 33 |LE.if te|st 19923|
|00005440| 20 2d 6e 65 20 60 77 63 | 20 2d 63 20 3c 27 6d 65 | -ne `wc| -c <'me|
|00005450| 74 68 2d 63 6f 6d 62 69 | 2e 6c 27 60 3b 20 74 68 |th-combi|.l'`; th|
|00005460| 65 6e 0a 20 20 20 20 65 | 63 68 6f 20 73 68 61 72 |en. e|cho shar|
|00005470| 3a 20 5c 22 27 6d 65 74 | 68 2d 63 6f 6d 62 69 2e |: \"'met|h-combi.|
|00005480| 6c 27 5c 22 20 75 6e 70 | 61 63 6b 65 64 20 77 69 |l'\" unp|acked wi|
|00005490| 74 68 20 77 72 6f 6e 67 | 20 73 69 7a 65 21 0a 66 |th wrong| size!.f|
|000054a0| 69 0a 23 20 65 6e 64 20 | 6f 66 20 27 6d 65 74 68 |i.# end |of 'meth|
|000054b0| 2d 63 6f 6d 62 69 2e 6c | 27 0a 66 69 0a 69 66 20 |-combi.l|'.fi.if |
|000054c0| 74 65 73 74 20 2d 66 20 | 27 70 72 6f 66 6d 61 63 |test -f |'profmac|
|000054d0| 73 2e 6c 27 20 2d 61 20 | 22 24 7b 31 7d 22 20 21 |s.l' -a |"${1}" !|
|000054e0| 3d 20 22 2d 63 22 20 3b | 20 74 68 65 6e 20 0a 20 |= "-c" ;| then . |
|000054f0| 20 65 63 68 6f 20 73 68 | 61 72 3a 20 57 69 6c 6c | echo sh|ar: Will|
|00005500| 20 6e 6f 74 20 63 6c 6f | 62 62 65 72 20 65 78 69 | not clo|bber exi|
|00005510| 73 74 69 6e 67 20 66 69 | 6c 65 20 5c 22 27 70 72 |sting fi|le \"'pr|
|00005520| 6f 66 6d 61 63 73 2e 6c | 27 5c 22 0a 65 6c 73 65 |ofmacs.l|'\".else|
|00005530| 0a 65 63 68 6f 20 73 68 | 61 72 3a 20 45 78 74 72 |.echo sh|ar: Extr|
|00005540| 61 63 74 69 6e 67 20 5c | 22 27 70 72 6f 66 6d 61 |acting \|"'profma|
|00005550| 63 73 2e 6c 27 5c 22 20 | 5c 28 32 30 32 37 39 20 |cs.l'\" |\(20279 |
|00005560| 63 68 61 72 61 63 74 65 | 72 73 5c 29 0a 73 65 64 |characte|rs\).sed|
|00005570| 20 22 73 2f 5e 58 2f 2f | 22 20 3e 27 70 72 6f 66 | "s/^X//|" >'prof|
|00005580| 6d 61 63 73 2e 6c 27 20 | 3c 3c 27 45 4e 44 5f 4f |macs.l' |<<'END_O|
|00005590| 46 5f 46 49 4c 45 27 0a | 58 0a 58 3b 3b 3b 3b 3b |F_FILE'.|X.X;;;;;|
|000055a0| 3b 3b 3b 3b 3b 3b 3b 3b | 3b 3b 3b 3b 3b 3b 3b 3b |;;;;;;;;|;;;;;;;;|
|000055b0| 3b 3b 3b 3b 3b 3b 3b 3b | 3b 3b 3b 3b 3b 3b 3b 3b |;;;;;;;;|;;;;;;;;|
|000055c0| 3b 3b 3b 3b 3b 3b 3b 3b | 3b 3b 3b 3b 3b 3b 3b 3b |;;;;;;;;|;;;;;;;;|
|000055d0| 3b 3b 3b 3b 3b 3b 3b 3b | 3b 3b 3b 3b 3b 3b 3b 3b |;;;;;;;;|;;;;;;;;|
|000055e0| 3b 3b 3b 3b 3b 3b 3b 3b | 3b 3b 3b 0a 58 3b 0a 58 |;;;;;;;;|;;;.X;.X|
|000055f0| 3b 20 46 69 6c 65 3a 20 | 20 20 20 20 20 20 20 20 |; File: | |
|00005600| 70 72 6f 66 6d 61 63 73 | 2e 6c 0a 58 3b 20 53 43 |profmacs|.l.X; SC|
|00005610| 43 53 3a 20 20 20 20 20 | 20 20 20 20 25 41 25 20 |CS: | %A% |
|00005620| 25 47 25 20 25 55 25 0a | 58 3b 20 44 65 73 63 72 |%G% %U%.|X; Descr|
|00005630| 69 70 74 69 6f 6e 3a 20 | 20 4d 61 63 72 6f 73 20 |iption: | Macros |
|00005640| 46 6f 72 20 50 72 6f 66 | 69 6c 69 6e 67 0a 58 3b |For Prof|iling.X;|
|00005650| 20 41 75 74 68 6f 72 3a | 20 20 20 20 20 20 20 4a | Author:| J|
|00005660| 61 6d 65 73 20 4b 65 6d | 70 66 2c 20 48 50 2f 44 |ames Kem|pf, HP/D|
|00005670| 43 43 0a 58 3b 20 43 72 | 65 61 74 65 64 3a 20 20 |CC.X; Cr|eated: |
|00005680| 20 20 20 20 37 2d 46 65 | 62 2d 38 37 0a 58 3b 20 | 7-Fe|b-87.X; |
|00005690| 4d 6f 64 69 66 69 65 64 | 3a 20 20 20 20 20 32 35 |Modified|: 25|
|000056a0| 2d 46 65 62 2d 38 37 20 | 30 39 3a 30 36 3a 30 38 |-Feb-87 |09:06:08|
|000056b0| 20 28 4a 61 6d 65 73 20 | 4b 65 6d 70 66 29 0a 58 | (James |Kempf).X|
|000056c0| 3b 20 4c 61 6e 67 75 61 | 67 65 3a 20 20 20 20 20 |; Langua|ge: |
|000056d0| 4c 69 73 70 0a 58 3b 20 | 50 61 63 6b 61 67 65 3a |Lisp.X; |Package:|
|000056e0| 20 20 20 20 20 20 54 45 | 53 54 0a 58 3b 0a 58 3b | TE|ST.X;.X;|
|000056f0| 3b 3b 3b 3b 3b 3b 3b 3b | 3b 3b 3b 3b 3b 3b 3b 3b |;;;;;;;;|;;;;;;;;|
|00005700| 3b 3b 3b 3b 3b 3b 3b 3b | 3b 3b 3b 3b 3b 3b 3b 3b |;;;;;;;;|;;;;;;;;|
|00005710| 3b 3b 3b 3b 3b 3b 3b 3b | 3b 3b 3b 3b 3b 3b 3b 3b |;;;;;;;;|;;;;;;;;|
|00005720| 3b 3b 3b 3b 3b 3b 3b 3b | 3b 3b 3b 3b 3b 3b 3b 3b |;;;;;;;;|;;;;;;;;|
|00005730| 3b 3b 3b 3b 3b 3b 3b 3b | 3b 3b 3b 3b 3b 3b 3b 0a |;;;;;;;;|;;;;;;;.|
|00005740| 58 0a 58 28 69 6e 2d 70 | 61 63 6b 61 67 65 20 27 |X.X(in-p|ackage '|
|00005750| 74 65 73 74 29 0a 58 28 | 75 73 65 2d 70 61 63 6b |test).X(|use-pack|
|00005760| 61 67 65 20 27 6c 69 73 | 70 29 0a 58 0a 58 3b 3b |age 'lis|p).X.X;;|
|00005770| 4e 65 65 64 20 43 4f 4f | 4c 0a 58 0a 58 28 72 65 |Need COO|L.X.X(re|
|00005780| 71 75 69 72 65 20 22 63 | 6f 22 29 0a 58 28 75 73 |quire "c|o").X(us|
|00005790| 65 2d 70 61 63 6b 61 67 | 65 20 27 63 6f 29 0a 58 |e-packag|e 'co).X|
|000057a0| 0a 58 0a 58 3b 3b 3b 3b | 3b 3b 3b 3b 3b 3b 3b 3b |.X.X;;;;|;;;;;;;;|
|000057b0| 3b 3b 3b 3b 3b 3b 3b 3b | 3b 3b 3b 3b 3b 3b 3b 3b |;;;;;;;;|;;;;;;;;|
|000057c0| 3b 3b 3b 3b 3b 3b 3b 3b | 3b 3b 3b 3b 3b 3b 3b 3b |;;;;;;;;|;;;;;;;;|
|000057d0| 3b 3b 3b 3b 3b 3b 3b 3b | 3b 3b 3b 3b 3b 3b 3b 3b |;;;;;;;;|;;;;;;;;|
|000057e0| 3b 3b 3b 3b 3b 3b 3b 3b | 3b 3b 3b 3b 3b 3b 3b 3b |;;;;;;;;|;;;;;;;;|
|000057f0| 3b 3b 3b 3b 0a 58 3b 20 | 09 53 79 73 74 65 6d 20 |;;;;.X; |.System |
|00005800| 44 65 70 65 6e 64 65 6e | 74 20 43 75 73 74 6f 6d |Dependen|t Custom|
|00005810| 69 7a 61 74 69 6f 6e 73 | 0a 58 3b 0a 58 3b 20 20 |izations|.X;.X; |
|00005820| 53 6f 6d 65 20 73 79 73 | 74 65 6d 73 20 77 69 6c |Some sys|tems wil|
|00005830| 6c 20 68 61 76 65 20 73 | 70 65 63 69 61 6c 2c 20 |l have s|pecial, |
|00005840| 68 61 72 64 77 61 72 65 | 20 6f 72 20 73 6f 66 74 |hardware| or soft|
|00005850| 77 61 72 65 20 64 65 70 | 65 6e 64 65 6e 74 20 70 |ware dep|endent p|
|00005860| 72 6f 66 69 6c 69 6e 67 | 0a 58 3b 20 20 70 61 63 |rofiling|.X; pac|
|00005870| 6b 61 67 65 73 2e 20 49 | 66 20 79 6f 75 72 20 73 |kages. I|f your s|
|00005880| 79 73 74 65 6d 20 68 61 | 73 20 6f 6e 65 2c 20 70 |ystem ha|s one, p|
|00005890| 75 74 20 69 74 20 69 6e | 20 68 65 72 65 2e 20 4f |ut it in| here. O|
|000058a0| 74 68 65 72 77 69 73 65 | 2c 20 74 68 65 20 64 65 |therwise|, the de|
|000058b0| 66 61 75 6c 74 0a 58 3b | 20 20 74 69 6d 69 6e 67 |fault.X;| timing|
|000058c0| 20 66 75 6e 63 74 69 6f | 6e 73 20 66 72 6f 6d 20 | functio|ns from |
|000058d0| 43 4c 74 4c 20 77 69 6c | 6c 20 62 65 20 75 73 65 |CLtL wil|l be use|
|000058e0| 64 2e 20 49 6e 20 61 64 | 64 69 74 69 6f 6e 2c 20 |d. In ad|dition, |
|000058f0| 74 68 65 20 73 79 73 74 | 65 6d 20 64 65 70 65 6e |the syst|em depen|
|00005900| 64 65 6e 74 0a 58 3b 20 | 20 66 75 6e 63 74 69 6f |dent.X; | functio|
|00005910| 6e 20 66 6f 72 20 67 61 | 72 62 61 67 65 20 63 6f |n for ga|rbage co|
|00005920| 6c 6c 65 63 74 69 6f 6e | 20 73 68 6f 75 6c 64 20 |llection| should |
|00005930| 62 65 20 69 6e 73 65 72 | 74 65 64 2c 20 69 66 20 |be inser|ted, if |
|00005940| 79 6f 75 72 20 73 79 73 | 74 65 6d 20 0a 58 3b 20 |your sys|tem .X; |
|00005950| 20 72 65 71 75 69 72 65 | 73 20 67 61 72 62 61 67 | require|s garbag|
|00005960| 65 20 63 6f 6c 6c 65 63 | 74 69 6f 6e 2e 20 4f 74 |e collec|tion. Ot|
|00005970| 68 65 72 77 69 73 65 2c | 20 6e 6f 20 67 61 72 62 |herwise,| no garb|
|00005980| 61 67 65 20 63 6f 6c 6c | 65 63 74 69 6f 6e 20 77 |age coll|ection w|
|00005990| 69 6c 6c 20 62 65 20 64 | 6f 6e 65 2e 0a 58 3b 0a |ill be d|one..X;.|
|000059a0| 58 3b 3b 3b 3b 3b 3b 3b | 3b 3b 3b 3b 3b 3b 3b 3b |X;;;;;;;|;;;;;;;;|
|000059b0| 3b 3b 3b 3b 3b 3b 3b 3b | 3b 3b 3b 3b 3b 3b 3b 3b |;;;;;;;;|;;;;;;;;|
|000059c0| 3b 3b 3b 3b 3b 3b 3b 3b | 3b 3b 3b 3b 3b 3b 3b 3b |;;;;;;;;|;;;;;;;;|
|000059d0| 3b 3b 3b 3b 3b 3b 3b 3b | 3b 3b 3b 3b 3b 3b 3b 3b |;;;;;;;;|;;;;;;;;|
|000059e0| 3b 3b 3b 3b 3b 3b 3b 3b | 3b 3b 3b 3b 3b 3b 3b 3b |;;;;;;;;|;;;;;;;;|
|000059f0| 3b 0a 58 0a 58 3b 3b 77 | 61 72 6e 2d 67 61 72 62 |;.X.X;;w|arn-garb|
|00005a00| 61 67 65 2d 63 6f 6c 6c | 65 63 74 2d 57 61 72 6e |age-coll|ect-Warn|
|00005a10| 20 74 68 61 74 20 6e 6f | 20 67 61 72 62 61 67 65 | that no| garbage|
|00005a20| 20 63 6f 6c 6c 65 63 74 | 69 6f 6e 20 66 75 6e 63 | collect|ion func|
|00005a30| 74 69 6f 6e 20 69 73 20 | 69 6e 20 75 73 65 2e 0a |tion is |in use..|
|00005a40| 58 0a 58 28 64 65 66 75 | 6e 20 77 61 72 6e 2d 67 |X.X(defu|n warn-g|
|00005a50| 61 72 62 61 67 65 2d 63 | 6f 6c 6c 65 63 74 20 28 |arbage-c|ollect (|
|00005a60| 29 0a 58 20 20 28 77 61 | 72 6e 20 0a 58 20 20 20 |).X (wa|rn .X |
|00005a70| 20 22 7e 26 2a 2a 2a 2a | 2a 2a 2a 2a 20 20 50 72 | "~&****|**** Pr|
|00005a80| 6f 66 69 6c 69 6e 67 20 | 4d 65 61 73 75 72 6d 65 |ofiling |Measurme|
|00005a90| 6e 74 73 20 43 6f 75 6c | 64 20 42 65 20 49 6e 74 |nts Coul|d Be Int|
|00005aa0| 65 72 72 75 70 74 65 64 | 20 42 79 20 47 61 72 62 |errupted| By Garb|
|00005ab0| 61 67 65 20 43 6f 6c 6c | 65 63 74 69 6f 6e 20 2a |age Coll|ection *|
|00005ac0| 2a 2a 2a 2a 2a 2a 22 0a | 58 20 20 29 0a 58 29 20 |******".|X ).X) |
|00005ad0| 3b 77 61 72 6e 2d 67 61 | 72 62 61 67 65 2d 63 6f |;warn-ga|rbage-co|
|00005ae0| 6c 6c 65 63 74 0a 58 0a | 58 3b 3b 2a 63 6c 6f 63 |llect.X.|X;;*cloc|
|00005af0| 6b 2d 69 6e 63 72 65 6d | 65 6e 74 2d 69 6e 2d 6d |k-increm|ent-in-m|
|00005b00| 69 6c 6c 69 73 65 63 6f | 6e 64 73 2a 2d 49 6e 63 |illiseco|nds*-Inc|
|00005b10| 72 65 6d 65 6e 74 20 6f | 66 20 74 68 65 20 63 6c |rement o|f the cl|
|00005b20| 6f 63 6b 0a 58 0a 58 28 | 64 65 66 76 61 72 20 2a |ock.X.X(|defvar *|
|00005b30| 63 6c 6f 63 6b 2d 69 6e | 63 72 65 6d 65 6e 74 2d |clock-in|crement-|
|00005b40| 69 6e 2d 6d 69 6c 6c 69 | 73 65 63 6f 6e 64 73 2a |in-milli|seconds*|
|00005b50| 20 30 29 0a 58 0a 58 3b | 3b 55 73 65 20 74 68 65 | 0).X.X;|;Use the|
|00005b60| 20 31 30 20 6d 69 63 72 | 6f 73 65 63 6f 6e 64 20 | 10 micr|osecond |
|00005b70| 63 6c 6f 63 6b 0a 58 0a | 58 23 2b 48 50 20 0a 58 |clock.X.|X#+HP .X|
|00005b80| 28 65 76 61 6c 2d 77 68 | 65 6e 20 28 6c 6f 61 64 |(eval-wh|en (load|
|00005b90| 20 65 76 61 6c 29 0a 58 | 20 20 28 72 65 71 75 69 | eval).X| (requi|
|00005ba0| 72 65 20 22 6d 65 61 73 | 75 72 65 22 29 0a 58 20 |re "meas|ure").X |
|00005bb0| 20 28 73 65 74 66 20 28 | 73 79 6d 62 6f 6c 2d 66 | (setf (|symbol-f|
|00005bc0| 75 6e 63 74 69 6f 6e 20 | 27 67 65 74 2d 74 69 6d |unction |'get-tim|
|00005bd0| 65 29 20 28 73 79 6d 62 | 6f 6c 2d 66 75 6e 63 74 |e) (symb|ol-funct|
|00005be0| 69 6f 6e 20 6d 65 61 73 | 75 72 65 3a 74 69 6d 65 |ion meas|ure:time|
|00005bf0| 31 30 75 73 65 63 29 29 | 0a 58 20 20 28 73 65 74 |10usec))|.X (set|
|00005c00| 66 20 2a 63 6c 6f 63 6b | 2d 69 6e 63 72 65 6d 65 |f *clock|-increme|
|00005c10| 6e 74 2d 69 6e 2d 6d 69 | 6c 6c 69 73 65 63 6f 6e |nt-in-mi|llisecon|
|00005c20| 64 73 2a 20 30 2e 30 31 | 29 0a 58 20 20 28 73 65 |ds* 0.01|).X (se|
|00005c30| 74 66 20 28 73 79 6d 62 | 6f 6c 2d 66 75 6e 63 74 |tf (symb|ol-funct|
|00005c40| 69 6f 6e 20 27 64 6f 2d | 67 61 72 62 61 67 65 2d |ion 'do-|garbage-|
|00005c50| 63 6f 6c 6c 65 63 74 29 | 20 28 73 79 6d 62 6f 6c |collect)| (symbol|
|00005c60| 2d 66 75 6e 63 74 69 6f | 6e 20 27 73 79 73 74 65 |-functio|n 'syste|
|00005c70| 6d 3a 67 63 29 29 0a 58 | 0a 58 29 0a 58 0a 58 3b |m:gc)).X|.X).X.X;|
|00005c80| 3b 44 65 66 61 75 6c 74 | 20 69 73 20 74 6f 20 6a |;Default| is to j|
|00005c90| 75 73 74 20 75 73 65 20 | 74 68 65 20 66 75 6e 63 |ust use |the func|
|00005ca0| 74 69 6f 6e 73 20 66 72 | 6f 6d 20 53 74 65 65 6c |tions fr|om Steel|
|00005cb0| 65 0a 58 0a 58 23 2d 48 | 50 0a 58 28 65 76 61 6c |e.X.X#-H|P.X(eval|
|00005cc0| 2d 77 68 65 6e 20 28 6c | 6f 61 64 20 65 76 61 6c |-when (l|oad eval|
|00005cd0| 29 0a 58 20 20 28 73 65 | 74 66 20 28 73 79 6d 62 |).X (se|tf (symb|
|00005ce0| 6f 6c 2d 66 75 6e 63 74 | 69 6f 6e 20 27 67 65 74 |ol-funct|ion 'get|
|00005cf0| 2d 74 69 6d 65 29 20 28 | 73 79 6d 62 6f 6c 2d 66 |-time) (|symbol-f|
|00005d00| 75 6e 63 74 69 6f 6e 20 | 27 67 65 74 2d 69 6e 74 |unction |'get-int|
|00005d10| 65 72 6e 61 6c 2d 72 65 | 61 6c 2d 74 69 6d 65 29 |ernal-re|al-time)|
|00005d20| 29 0a 58 20 20 28 73 65 | 74 66 20 2a 63 6c 6f 63 |).X (se|tf *cloc|
|00005d30| 6b 2d 69 6e 63 72 65 6d | 65 6e 74 2d 69 6e 2d 6d |k-increm|ent-in-m|
|00005d40| 69 6c 6c 69 73 65 63 6f | 6e 64 73 2a 20 0a 58 20 |illiseco|nds* .X |
|00005d50| 20 20 20 28 2a 20 28 66 | 6c 6f 61 74 20 28 2f 20 | (* (f|loat (/ |
|00005d60| 31 2e 30 20 69 6e 74 65 | 72 6e 61 6c 2d 74 69 6d |1.0 inte|rnal-tim|
|00005d70| 65 2d 75 6e 69 74 73 2d | 70 65 72 2d 73 65 63 6f |e-units-|per-seco|
|00005d80| 6e 64 29 29 20 31 30 30 | 30 2e 30 29 0a 58 20 20 |nd)) 100|0.0).X |
|00005d90| 29 0a 58 20 20 28 73 65 | 74 66 20 28 73 79 6d 62 |).X (se|tf (symb|
|00005da0| 6f 6c 2d 66 75 6e 63 74 | 69 6f 6e 20 27 64 6f 2d |ol-funct|ion 'do-|
|00005db0| 67 61 72 62 61 67 65 2d | 63 6f 6c 6c 65 63 74 29 |garbage-|collect)|
|00005dc0| 20 28 73 79 6d 62 6f 6c | 2d 66 75 6e 63 74 69 6f | (symbol|-functio|
|00005dd0| 6e 20 27 77 61 72 6e 2d | 67 61 72 62 61 67 65 2d |n 'warn-|garbage-|
|00005de0| 63 6f 6c 6c 65 63 74 29 | 29 0a 58 0a 58 29 0a 58 |collect)|).X.X).X|
|00005df0| 0a 58 3b 3b 53 77 69 74 | 63 68 20 66 6f 72 20 43 |.X;;Swit|ch for C|
|00005e00| 6c 61 73 73 20 44 65 66 | 69 6e 69 74 69 6f 6e 20 |lass Def|inition |
|00005e10| 53 79 6e 74 61 78 0a 58 | 0a 58 28 64 65 66 76 61 |Syntax.X|.X(defva|
|00005e20| 72 20 2a 64 65 66 69 6e | 65 2d 74 79 70 65 2d 73 |r *defin|e-type-s|
|00005e30| 77 69 74 63 68 2a 20 54 | 29 0a 58 0a 58 3b 3b 56 |witch* T|).X.X;;V|
|00005e40| 65 63 74 6f 72 20 63 6f | 6e 74 61 69 6e 69 6e 67 |ector co|ntaining|
|00005e50| 20 6e 61 6d 65 73 20 6f | 66 20 74 79 70 65 73 20 | names o|f types |
|00005e60| 77 69 74 68 20 7a 65 72 | 6f 2c 20 6f 6e 65 2c 20 |with zer|o, one, |
|00005e70| 74 77 6f 2c 20 61 6e 64 | 0a 58 3b 3b 20 20 74 68 |two, and|.X;; th|
|00005e80| 72 65 65 20 69 6e 73 74 | 61 6e 63 65 20 76 61 72 |ree inst|ance var|
|00005e90| 69 61 62 6c 65 73 2e 0a | 58 0a 58 28 64 65 66 76 |iables..|X.X(defv|
|00005ea0| 61 72 20 2a 69 76 2d 64 | 65 66 69 6e 65 64 2d 74 |ar *iv-d|efined-t|
|00005eb0| 79 70 65 73 2a 20 28 6d | 61 6b 65 2d 61 72 72 61 |ypes* (m|ake-arra|
|00005ec0| 79 20 27 28 34 20 34 29 | 20 3a 69 6e 69 74 69 61 |y '(4 4)| :initia|
|00005ed0| 6c 2d 65 6c 65 6d 65 6e | 74 20 4e 49 4c 29 29 0a |l-elemen|t NIL)).|
|00005ee0| 58 0a 58 3b 3b 4c 69 73 | 74 73 20 6f 66 20 72 65 |X.X;;Lis|ts of re|
|00005ef0| 73 75 6c 74 73 0a 58 0a | 58 3b 3b 46 6f 72 20 74 |sults.X.|X;;For t|
|00005f00| 79 70 65 20 64 65 66 69 | 6e 69 74 69 6f 6e 20 28 |ype defi|nition (|
|00005f10| 69 74 65 72 61 74 69 6f | 6e 73 20 69 76 73 20 70 |iteratio|ns ivs p|
|00005f20| 61 72 65 6e 74 73 20 74 | 69 6d 65 29 0a 58 0a 58 |arents t|ime).X.X|
|00005f30| 28 64 65 66 76 61 72 20 | 2a 64 65 66 69 6e 65 2d |(defvar |*define-|
|00005f40| 74 79 70 65 2d 72 65 73 | 75 6c 74 73 2a 20 4e 49 |type-res|ults* NI|
|00005f50| 4c 29 0a 58 0a 58 3b 3b | 46 6f 72 20 69 6e 73 74 |L).X.X;;|For inst|
|00005f60| 61 6e 63 65 20 63 72 65 | 61 74 69 6f 6e 20 28 69 |ance cre|ation (i|
|00005f70| 6e 74 65 72 61 74 69 6f | 6e 73 20 69 76 73 20 70 |nteratio|ns ivs p|
|00005f80| 61 72 65 6e 74 73 20 74 | 69 6d 65 29 0a 58 0a 58 |arents t|ime).X.X|
|00005f90| 28 64 65 66 76 61 72 20 | 2a 63 72 65 61 74 69 6f |(defvar |*creatio|
|00005fa0| 6e 2d 72 65 73 75 6c 74 | 73 2a 20 4e 49 4c 29 0a |n-result|s* NIL).|
|00005fb0| 58 0a 58 3b 3b 46 6f 72 | 20 6d 65 74 68 6f 64 20 |X.X;;For| method |
|00005fc0| 64 65 66 69 6e 69 74 69 | 6f 6e 20 28 69 74 65 72 |definiti|on (iter|
|00005fd0| 61 74 69 6f 6e 73 20 70 | 72 65 65 78 69 73 74 69 |ations p|reexisti|
|00005fe0| 6e 67 20 74 69 6d 65 29 | 0a 58 0a 58 28 64 65 66 |ng time)|.X.X(def|
|00005ff0| 76 61 72 20 2a 64 65 66 | 69 6e 65 2d 6d 65 74 68 |var *def|ine-meth|
|00006000| 6f 64 2d 72 65 73 75 6c | 74 73 2a 20 4e 49 4c 29 |od-resul|ts* NIL)|
|00006010| 0a 58 0a 58 3b 3b 46 6f | 72 20 6d 65 73 73 61 67 |.X.X;;Fo|r messag|
|00006020| 69 6e 67 20 28 69 74 65 | 72 61 74 69 6f 6e 73 20 |ing (ite|rations |
|00006030| 66 75 6e 63 74 69 6f 6e | 73 20 74 69 6d 65 29 0a |function|s time).|
|00006040| 58 0a 58 28 64 65 66 76 | 61 72 20 2a 6d 65 73 73 |X.X(defv|ar *mess|
|00006050| 61 67 69 6e 67 2d 72 65 | 73 75 6c 74 73 2a 20 4e |aging-re|sults* N|
|00006060| 49 4c 29 0a 58 0a 58 3b | 3b 46 6f 72 20 69 6e 68 |IL).X.X;|;For inh|
|00006070| 65 72 69 74 65 64 20 6d | 65 73 73 61 67 69 6e 67 |erited m|essaging|
|00006080| 20 28 69 74 65 72 61 74 | 69 6f 6e 73 20 70 61 72 | (iterat|ions par|
|00006090| 65 6e 74 73 20 74 69 6d | 65 29 0a 58 0a 58 28 64 |ents tim|e).X.X(d|
|000060a0| 65 66 76 61 72 20 2a 69 | 6e 68 65 72 69 74 65 64 |efvar *i|nherited|
|000060b0| 2d 6d 65 73 73 61 67 69 | 6e 67 2d 72 65 73 75 6c |-messagi|ng-resul|
|000060c0| 74 73 2a 20 4e 49 4c 29 | 0a 58 0a 58 3b 3b 54 68 |ts* NIL)|.X.X;;Th|
|000060d0| 65 73 65 20 76 61 72 69 | 61 62 6c 65 73 20 61 6e |ese vari|ables an|
|000060e0| 64 20 6d 61 63 72 6f 73 | 20 61 72 65 20 75 73 65 |d macros| are use|
|000060f0| 64 20 66 6f 72 20 69 6e | 73 65 72 74 69 6e 67 20 |d for in|serting |
|00006100| 74 68 65 20 72 65 73 75 | 6c 74 20 6f 66 0a 58 3b |the resu|lt of.X;|
|00006110| 3b 20 20 6d 61 63 72 6f | 65 78 70 61 6e 74 69 6f |; macro|expantio|
|00006120| 6e 20 74 69 6d 65 73 20 | 69 6e 74 6f 20 74 68 65 |n times |into the|
|00006130| 20 63 61 6c 63 75 6c 61 | 74 69 6f 6e 73 0a 58 0a | calcula|tions.X.|
|00006140| 58 28 64 65 66 76 61 72 | 20 2a 6d 61 63 72 6f 2d |X(defvar| *macro-|
|00006150| 73 74 61 72 74 2d 63 6c | 6f 63 6b 2a 20 30 29 0a |start-cl|ock* 0).|
|00006160| 58 28 64 65 66 76 61 72 | 20 2a 6d 61 63 72 6f 2d |X(defvar| *macro-|
|00006170| 65 6e 64 2d 63 6c 6f 63 | 6b 2a 20 30 29 0a 58 28 |end-cloc|k* 0).X(|
|00006180| 64 65 66 76 61 72 20 2a | 6d 61 63 72 6f 2d 74 6f |defvar *|macro-to|
|00006190| 74 61 6c 2d 74 69 6d 65 | 2a 20 30 29 0a 58 0a 58 |tal-time|* 0).X.X|
|000061a0| 28 64 65 66 6d 61 63 72 | 6f 20 6d 61 63 72 6f 2d |(defmacr|o macro-|
|000061b0| 73 74 61 72 74 2d 63 6c | 6f 63 6b 20 28 29 0a 58 |start-cl|ock ().X|
|000061c0| 0a 58 20 20 28 73 65 74 | 66 20 2a 6d 61 63 72 6f |.X (set|f *macro|
|000061d0| 2d 73 74 61 72 74 2d 63 | 6c 6f 63 6b 2a 20 28 67 |-start-c|lock* (g|
|000061e0| 65 74 2d 74 69 6d 65 29 | 29 0a 58 20 20 4e 49 4c |et-time)|).X NIL|
|000061f0| 0a 58 29 0a 58 0a 58 28 | 64 65 66 6d 61 63 72 6f |.X).X.X(|defmacro|
|00006200| 20 6d 61 63 72 6f 2d 65 | 6e 64 2d 63 6c 6f 63 6b | macro-e|nd-clock|
|00006210| 20 28 29 0a 58 0a 58 20 | 20 28 73 65 74 66 20 2a | ().X.X | (setf *|
|00006220| 6d 61 63 72 6f 2d 65 6e | 64 2d 63 6c 6f 63 6b 2a |macro-en|d-clock*|
|00006230| 20 28 67 65 74 2d 74 69 | 6d 65 29 29 0a 58 20 20 | (get-ti|me)).X |
|00006240| 28 73 65 74 66 20 2a 6d | 61 63 72 6f 2d 74 6f 74 |(setf *m|acro-tot|
|00006250| 61 6c 2d 74 69 6d 65 2a | 20 28 2d 20 2a 6d 61 63 |al-time*| (- *mac|
|00006260| 72 6f 2d 65 6e 64 2d 63 | 6c 6f 63 6b 2a 20 2a 6d |ro-end-c|lock* *m|
|00006270| 61 63 72 6f 2d 73 74 61 | 72 74 2d 63 6c 6f 63 6b |acro-sta|rt-clock|
|00006280| 2a 29 29 0a 58 20 20 28 | 73 65 74 66 20 2a 6d 61 |*)).X (|setf *ma|
|00006290| 63 72 6f 2d 65 6e 64 2d | 63 6c 6f 63 6b 2a 20 30 |cro-end-|clock* 0|
|000062a0| 29 0a 58 20 20 28 73 65 | 74 66 20 2a 6d 61 63 72 |).X (se|tf *macr|
|000062b0| 6f 2d 73 74 61 72 74 2d | 63 6c 6f 63 6b 2a 20 30 |o-start-|clock* 0|
|000062c0| 29 0a 58 0a 58 20 20 4e | 49 4c 0a 58 29 0a 58 0a |).X.X N|IL.X).X.|
|000062d0| 58 28 64 65 66 6d 61 63 | 72 6f 20 6d 61 63 72 6f |X(defmac|ro macro|
|000062e0| 2d 69 6e 73 65 72 74 2d | 73 75 6d 20 28 29 0a 58 |-insert-|sum ().X|
|000062f0| 0a 58 20 20 28 6c 65 74 | 0a 58 20 20 20 20 28 0a |.X (let|.X (.|
|00006300| 58 20 20 20 20 20 28 72 | 65 74 75 72 6e 65 64 2d |X (r|eturned-|
|00006310| 73 75 6d 20 2a 6d 61 63 | 72 6f 2d 74 6f 74 61 6c |sum *mac|ro-total|
|00006320| 2d 74 69 6d 65 2a 29 0a | 58 20 20 20 20 29 0a 58 |-time*).|X ).X|
|00006330| 0a 58 20 20 20 20 28 73 | 65 74 66 20 2a 6d 61 63 |.X (s|etf *mac|
|00006340| 72 6f 2d 74 6f 74 61 6c | 2d 74 69 6d 65 2a 20 30 |ro-total|-time* 0|
|00006350| 29 0a 58 20 20 20 20 72 | 65 74 75 72 6e 65 64 2d |).X r|eturned-|
|00006360| 73 75 6d 0a 58 20 29 0a | 58 0a 58 29 0a 58 0a 58 |sum.X ).|X.X).X.X|
|00006370| 3b 3b 64 6f 2d 74 79 70 | 65 2d 64 65 66 69 6e 69 |;;do-typ|e-defini|
|00006380| 74 69 6f 6e 2d 50 72 6f | 66 69 6c 65 20 54 79 70 |tion-Pro|file Typ|
|00006390| 65 20 6f 72 20 43 6c 61 | 73 73 20 44 65 66 69 6e |e or Cla|ss Defin|
|000063a0| 69 74 69 6f 6e 0a 58 0a | 58 28 64 65 66 6d 61 63 |ition.X.|X(defmac|
|000063b0| 72 6f 20 64 6f 2d 74 79 | 70 65 2d 64 65 66 69 6e |ro do-ty|pe-defin|
|000063c0| 69 74 69 6f 6e 20 28 72 | 65 63 6f 72 64 20 76 61 |ition (r|ecord va|
|000063d0| 72 69 61 62 6c 65 73 20 | 70 61 72 65 6e 74 73 29 |riables |parents)|
|000063e0| 0a 58 0a 58 20 20 28 6c | 65 74 0a 58 20 20 20 20 |.X.X (l|et.X |
|000063f0| 28 0a 58 20 20 20 20 20 | 20 28 69 76 2d 6e 61 6d |(.X | (iv-nam|
+--------+-------------------------+-------------------------+--------+--------+
Only 25.0 KB of data is shown above.