/ Developer CD Series 1996 March: Reference Library / Dev.CD Mar 96 RL / Dev.CD Mar 96 RL.toast / Technical Documentation / develop / develop Issue 24 / develop Issue 24 code / Scriptable Database 1.0a11.sea / Scriptable Database 1.0a11 / Database / AbstractUpdatePointer.h

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+--------+-------------------------+-------------------------+--------+--------+
|00000000| 00 17 41 62 73 74 72 61 | 63 74 55 70 64 61 74 65 |..Abstra|ctUpdate|
|00000010| 50 6f 69 6e 74 65 72 2e | 68 00 00 00 00 00 00 00 |Pointer.|h.......|
|00000020| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000030| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000040| 00 54 45 58 54 4d 4d 43 | 43 01 00 00 00 00 00 00 |.TEXTMMC|C.......|
|00000050| 00 00 00 00 00 09 86 00 | 00 01 9a ac ba f8 c5 ac |........|........|
|00000060| ba f8 c5 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000070| 00 00 00 00 00 00 00 00 | 00 00 81 81 d5 4d 00 00 |........|.....M..|
|00000080| 2f 2f 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |//======|========|
|00000090| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|000000a0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|000000b0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|000000c0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|000000d0| 3d 3d 0d 2f 2f 20 47 72 | 65 67 20 41 6e 64 65 72 |==.// Gr|eg Ander|
|000000e0| 73 6f 6e 0d 2f 2f 20 64 | 62 2b 0d 2f 2f 0d 2f 2f |son.// d|b+.//.//|
|000000f0| 20 41 62 73 74 72 61 63 | 74 20 62 61 73 65 20 63 | Abstrac|t base c|
|00000100| 6c 61 73 73 20 66 6f 72 | 20 75 70 64 61 74 65 20 |lass for| update |
|00000110| 70 6f 69 6e 74 65 72 73 | 0d 2f 2f 20 31 36 20 4d |pointers|.// 16 M|
|00000120| 61 79 20 31 39 39 34 0d | 2f 2f 3d 3d 3d 3d 3d 3d |ay 1994.|//======|
|00000130| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00000140| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00000150| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00000160| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00000170| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 0d 23 70 72 61 67 |========|==.#prag|
|00000180| 6d 61 20 6f 6e 63 65 0d | 0d 23 69 66 6e 64 65 66 |ma once.|.#ifndef|
|00000190| 20 5f 5f 41 42 53 54 52 | 41 43 54 55 50 44 41 54 | __ABSTR|ACTUPDAT|
|000001a0| 45 50 4f 49 4e 54 45 52 | 5f 5f 0d 23 64 65 66 69 |EPOINTER|__.#defi|
|000001b0| 6e 65 20 5f 5f 41 42 53 | 54 52 41 43 54 55 50 44 |ne __ABS|TRACTUPD|
|000001c0| 41 54 45 50 4f 49 4e 54 | 45 52 5f 5f 0d 0d 23 69 |ATEPOINT|ER__..#i|
|000001d0| 66 6e 64 65 66 20 5f 5f | 54 52 41 4e 53 41 43 54 |fndef __|TRANSACT|
|000001e0| 49 4f 4e 41 57 41 52 45 | 4f 42 4a 45 43 54 5f 5f |IONAWARE|OBJECT__|
|000001f0| 0d 23 69 6e 63 6c 75 64 | 65 20 22 54 72 61 6e 73 |.#includ|e "Trans|
|00000200| 61 63 74 69 6f 6e 41 77 | 61 72 65 4f 62 6a 65 63 |actionAw|areObjec|
|00000210| 74 2e 68 22 0d 23 65 6e | 64 69 66 0d 0d 2f 2f 0d |t.h".#en|dif..//.|
|00000220| 2f 2f 20 46 6f 72 20 52 | 45 51 55 49 52 45 56 41 |// For R|EQUIREVA|
|00000230| 4c 49 44 50 4f 49 4e 54 | 45 52 0d 2f 2f 0d 23 69 |LIDPOINT|ER.//.#i|
|00000240| 6e 63 6c 75 64 65 20 22 | 44 65 62 75 67 2e 68 22 |nclude "|Debug.h"|
|00000250| 0d 0d 2f 2f 0d 2f 2f 20 | 53 74 69 6c 6c 20 6e 65 |..//.// |Still ne|
|00000260| 65 64 65 64 3f 0d 2f 2f | 0d 23 69 66 6e 64 65 66 |eded?.//|.#ifndef|
|00000270| 20 5f 5f 45 58 43 45 50 | 54 49 4f 4e 53 5f 5f 0d | __EXCEP|TIONS__.|
|00000280| 23 69 6e 63 6c 75 64 65 | 20 22 45 78 63 65 70 74 |#include| "Except|
|00000290| 69 6f 6e 73 2e 68 22 0d | 23 65 6e 64 69 66 0d 0d |ions.h".|#endif..|
|000002a0| 2f 2f 0d 2f 2f 20 4f 75 | 72 20 61 62 73 74 72 61 |//.// Ou|r abstra|
|000002b0| 63 74 20 75 70 64 61 74 | 65 20 70 6f 69 6e 74 65 |ct updat|e pointe|
|000002c0| 72 20 63 6c 61 73 73 20 | 6b 6e 6f 77 73 20 61 62 |r class |knows ab|
|000002d0| 6f 75 74 20 61 6c 6c 20 | 6f 66 0d 2f 2f 20 74 68 |out all |of.// th|
|000002e0| 65 20 63 6c 61 73 73 65 | 73 20 6f 66 20 6f 62 6a |e classe|s of obj|
|000002f0| 65 63 74 73 20 74 68 61 | 74 20 6d 61 79 20 68 61 |ects tha|t may ha|
|00000300| 76 65 20 75 70 64 61 74 | 65 20 70 6f 69 6e 74 65 |ve updat|e pointe|
|00000310| 72 73 0d 2f 2f 20 73 6f | 20 74 68 61 74 20 69 74 |rs.// so| that it|
|00000320| 20 6d 61 79 20 70 72 6f | 76 69 64 65 20 74 79 70 | may pro|vide typ|
|00000330| 65 2d 73 61 66 65 20 64 | 6f 77 6e 63 61 73 74 69 |e-safe d|owncasti|
|00000340| 6e 67 2e 0d 2f 2f 0d 63 | 6c 61 73 73 20 54 41 62 |ng..//.c|lass TAb|
|00000350| 73 74 72 61 63 74 52 65 | 63 6f 72 64 3b 0d 63 6c |stractRe|cord;.cl|
|00000360| 61 73 73 20 54 42 6c 6f | 63 6b 44 61 74 61 52 65 |ass TBlo|ckDataRe|
|00000370| 63 6f 72 64 3b 0d 63 6c | 61 73 73 20 54 44 42 52 |cord;.cl|ass TDBR|
|00000380| 65 63 6f 72 64 55 70 64 | 61 74 65 50 6f 69 6e 74 |ecordUpd|atePoint|
|00000390| 65 72 3b 0d 63 6c 61 73 | 73 20 54 44 42 45 6c 65 |er;.clas|s TDBEle|
|000003a0| 6d 65 6e 74 55 70 64 61 | 74 65 50 6f 69 6e 74 65 |mentUpda|tePointe|
|000003b0| 72 3b 0d 63 6c 61 73 73 | 20 54 44 42 50 72 6f 70 |r;.class| TDBProp|
|000003c0| 65 72 74 79 55 70 64 61 | 74 65 50 6f 69 6e 74 65 |ertyUpda|tePointe|
|000003d0| 72 3b 0d 0d 2f 2f 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |r;..//==|========|
|000003e0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|000003f0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00000400| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00000410| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00000420| 3d 3d 3d 3d 3d 3d 0d 2f | 2f 20 63 6c 61 73 73 20 |======./|/ class |
|00000430| 54 41 62 73 74 72 61 63 | 74 55 70 64 61 74 65 50 |TAbstrac|tUpdateP|
|00000440| 6f 69 6e 74 65 72 0d 2f | 2f 0d 2f 2f 20 57 65 20 |ointer./|/.// We |
|00000450| 77 61 6e 74 20 61 20 62 | 61 73 65 20 63 6c 61 73 |want a b|ase clas|
|00000460| 73 20 66 6f 72 20 6f 75 | 72 20 75 70 64 61 74 65 |s for ou|r update|
|00000470| 20 70 6f 69 6e 74 65 72 | 73 20 73 6f 20 74 68 61 | pointer|s so tha|
|00000480| 74 20 77 65 20 63 61 6e | 20 68 61 76 65 20 61 20 |t we can| have a |
|00000490| 74 79 70 65 6c 65 73 73 | 0d 2f 2f 20 62 61 73 65 |typeless|.// base|
|000004a0| 20 63 6c 61 73 73 20 66 | 6f 72 20 6f 75 72 20 75 | class f|or our u|
|000004b0| 70 64 61 74 65 20 70 6f | 69 6e 74 65 72 20 63 6f |pdate po|inter co|
|000004c0| 6c 6c 65 63 74 69 6f 6e | 0d 2f 2f 3d 3d 3d 3d 3d |llection|.//=====|
|000004d0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|000004e0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|000004f0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00000500| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00000510| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 0d 63 6c 61 73 |========|===.clas|
|00000520| 73 20 54 41 62 73 74 72 | 61 63 74 55 70 64 61 74 |s TAbstr|actUpdat|
|00000530| 65 50 6f 69 6e 74 65 72 | 20 3a 20 70 75 62 6c 69 |ePointer| : publi|
|00000540| 63 20 54 54 72 61 6e 73 | 61 63 74 69 6f 6e 42 61 |c TTrans|actionBa|
|00000550| 73 65 4f 62 6a 65 63 74 | 0d 7b 0d 09 2f 2f 0d 09 |seObject|.{..//..|
|00000560| 2f 2f 20 41 20 74 72 61 | 6e 73 61 63 74 69 6f 6e |// A tra|nsaction|
|00000570| 20 69 73 20 61 20 66 72 | 69 65 6e 64 20 6f 66 20 | is a fr|iend of |
|00000580| 61 6e 20 75 70 64 61 74 | 65 20 70 6f 69 6e 74 65 |an updat|e pointe|
|00000590| 72 2c 20 62 65 63 61 75 | 73 65 20 6f 6e 6c 79 0d |r, becau|se only.|
|000005a0| 09 2f 2f 20 74 72 61 6e | 73 61 63 74 69 6f 6e 73 |.// tran|sactions|
|000005b0| 20 6d 61 79 20 63 61 6c | 6c 20 63 6f 6d 6d 69 74 | may cal|l commit|
|000005c0| 20 61 6e 64 20 64 69 73 | 63 61 72 64 20 63 68 61 | and dis|card cha|
|000005d0| 6e 67 65 73 20 6f 6e 20 | 61 6e 20 75 70 64 61 74 |nges on |an updat|
|000005e0| 65 20 70 6f 69 6e 74 65 | 72 0d 09 2f 2f 0d 09 66 |e pointe|r..//..f|
|000005f0| 72 69 65 6e 64 20 63 6c | 61 73 73 20 54 54 72 61 |riend cl|ass TTra|
|00000600| 6e 73 61 63 74 69 6f 6e | 3b 0d 0d 70 72 69 76 61 |nsaction|;..priva|
|00000610| 74 65 3a 0d 09 63 6f 6e | 73 74 20 54 54 72 61 6e |te:..con|st TTran|
|00000620| 73 61 63 74 69 6f 6e 2a | 09 09 09 09 09 66 54 72 |saction*|.....fTr|
|00000630| 61 6e 73 61 63 74 69 6f | 6e 3b 0d 09 09 0d 70 75 |ansactio|n;....pu|
|00000640| 62 6c 69 63 3a 0d 09 09 | 09 54 41 62 73 74 72 61 |blic:...|.TAbstra|
|00000650| 63 74 55 70 64 61 74 65 | 50 6f 69 6e 74 65 72 28 |ctUpdate|Pointer(|
|00000660| 63 6f 6e 73 74 20 54 54 | 72 61 6e 73 61 63 74 69 |const TT|ransacti|
|00000670| 6f 6e 2a 20 74 72 61 6e | 73 61 63 74 69 6f 6e 29 |on* tran|saction)|
|00000680| 20 3a 20 66 54 72 61 6e | 73 61 63 74 69 6f 6e 28 | : fTran|saction(|
|00000690| 74 72 61 6e 73 61 63 74 | 69 6f 6e 29 20 7b 20 52 |transact|ion) { R|
|000006a0| 45 51 55 49 52 45 56 41 | 4c 49 44 50 4f 49 4e 54 |EQUIREVA|LIDPOINT|
|000006b0| 45 52 28 74 72 61 6e 73 | 61 63 74 69 6f 6e 29 3b |ER(trans|action);|
|000006c0| 20 7d 3b 0d 09 76 69 72 | 74 75 61 6c 20 7e 54 41 | };..vir|tual ~TA|
|000006d0| 62 73 74 72 61 63 74 55 | 70 64 61 74 65 50 6f 69 |bstractU|pdatePoi|
|000006e0| 6e 74 65 72 28 29 3b 0d | 09 0d 09 76 69 72 74 75 |nter();.|...virtu|
|000006f0| 61 6c 20 54 54 72 61 6e | 73 61 63 74 69 6f 6e 41 |al TTran|sactionA|
|00000700| 77 61 72 65 4f 62 6a 65 | 63 74 2a 09 43 68 61 6e |wareObje|ct*.Chan|
|00000710| 67 65 4f 62 6a 65 63 74 | 28 29 20 63 6f 6e 73 74 |geObject|() const|
|00000720| 20 3d 20 30 3b 0d 0d 09 | 76 69 72 74 75 61 6c 20 | = 0;...|virtual |
|00000730| 54 44 42 52 65 63 6f 72 | 64 55 70 64 61 74 65 50 |TDBRecor|dUpdateP|
|00000740| 6f 69 6e 74 65 72 2a 09 | 09 44 42 52 65 63 6f 72 |ointer*.|.DBRecor|
|00000750| 64 55 70 64 61 74 65 50 | 6f 69 6e 74 65 72 28 29 |dUpdateP|ointer()|
|00000760| 3b 0d 09 76 69 72 74 75 | 61 6c 20 54 44 42 45 6c |;..virtu|al TDBEl|
|00000770| 65 6d 65 6e 74 55 70 64 | 61 74 65 50 6f 69 6e 74 |ementUpd|atePoint|
|00000780| 65 72 2a 09 4f 62 6a 65 | 63 74 52 65 63 6f 72 64 |er*.Obje|ctRecord|
|00000790| 55 70 64 61 74 65 50 6f | 69 6e 74 65 72 28 29 3b |UpdatePo|inter();|
|000007a0| 0d 09 76 69 72 74 75 61 | 6c 20 54 44 42 50 72 6f |..virtua|l TDBPro|
|000007b0| 70 65 72 74 79 55 70 64 | 61 74 65 50 6f 69 6e 74 |pertyUpd|atePoint|
|000007c0| 65 72 2a 09 44 61 74 61 | 52 65 63 6f 72 64 55 70 |er*.Data|RecordUp|
|000007d0| 64 61 74 65 50 6f 69 6e | 74 65 72 28 29 3b 0d 0d |datePoin|ter();..|
|000007e0| 09 2f 2f 0d 09 2f 2f 20 | 4d 6f 73 74 20 6d 65 74 |.//..// |Most met|
|000007f0| 68 6f 64 73 20 69 6e 68 | 65 72 69 74 65 64 20 66 |hods inh|erited f|
|00000800| 72 6f 6d 20 54 54 72 61 | 6e 73 61 63 74 69 6f 6e |rom TTra|nsaction|
|00000810| 41 77 61 72 65 4f 62 6a | 65 63 74 0d 09 2f 2f 20 |AwareObj|ect..// |
|00000820| 63 61 6c 6c 20 74 68 72 | 6f 75 67 68 20 74 6f 20 |call thr|ough to |
|00000830| 74 68 65 20 6f 62 6a 65 | 63 74 20 62 65 69 6e 67 |the obje|ct being|
|00000840| 20 63 68 61 6e 67 65 64 | 0d 09 2f 2f 0d 09 76 69 | changed|..//..vi|
|00000850| 72 74 75 61 6c 20 54 55 | 6e 69 71 75 65 49 44 20 |rtual TU|niqueID |
|00000860| 4f 62 6a 65 63 74 73 4b | 65 79 53 70 61 63 65 28 |ObjectsK|eySpace(|
|00000870| 29 20 63 6f 6e 73 74 20 | 7b 20 72 65 74 75 72 6e |) const |{ return|
|00000880| 20 74 68 69 73 2d 3e 43 | 68 61 6e 67 65 4f 62 6a | this->C|hangeObj|
|00000890| 65 63 74 28 29 2d 3e 4f | 62 6a 65 63 74 73 4b 65 |ect()->O|bjectsKe|
|000008a0| 79 53 70 61 63 65 28 29 | 3b 20 7d 3b 0d 09 76 69 |ySpace()|; };..vi|
|000008b0| 72 74 75 61 6c 20 6c 6f | 6e 67 20 4f 62 6a 65 63 |rtual lo|ng Objec|
|000008c0| 74 4b 65 79 28 29 20 63 | 6f 6e 73 74 09 09 7b 20 |tKey() c|onst..{ |
|000008d0| 72 65 74 75 72 6e 20 74 | 68 69 73 2d 3e 43 68 61 |return t|his->Cha|
|000008e0| 6e 67 65 4f 62 6a 65 63 | 74 28 29 2d 3e 4f 62 6a |ngeObjec|t()->Obj|
|000008f0| 65 63 74 4b 65 79 28 29 | 3b 20 7d 3b 0d 0d 70 72 |ectKey()|; };..pr|
|00000900| 6f 74 65 63 74 65 64 3a | 0d 09 2f 2f 0d 09 2f 2f |otected:|..//..//|
|00000910| 20 4f 6e 6c 79 20 61 6e | 20 6f 62 6a 65 63 74 27 | Only an| object'|
|00000920| 73 20 75 70 64 61 74 65 | 20 70 6f 69 6e 74 65 72 |s update| pointer|
|00000930| 20 6d 61 79 20 63 61 6c | 6c 20 69 74 73 20 43 6f | may cal|l its Co|
|00000940| 6d 6d 69 74 20 2f 20 44 | 69 73 63 61 72 64 20 63 |mmit / D|iscard c|
|00000950| 68 61 6e 67 65 73 20 6d | 65 74 68 6f 64 73 0d 09 |hanges m|ethods..|
|00000960| 2f 2f 0d 09 76 69 72 74 | 75 61 6c 20 76 6f 69 64 |//..virt|ual void|
|00000970| 20 43 6f 6d 6d 69 74 43 | 68 61 6e 67 65 73 28 29 | CommitC|hanges()|
|00000980| 09 09 7b 20 74 68 69 73 | 2d 3e 43 68 61 6e 67 65 |..{ this|->Change|
|00000990| 4f 62 6a 65 63 74 28 29 | 2d 3e 43 6f 6d 6d 69 74 |Object()|->Commit|
|000009a0| 43 68 61 6e 67 65 73 28 | 29 3b 20 7d 3b 0d 09 76 |Changes(|); };..v|
|000009b0| 69 72 74 75 61 6c 20 76 | 6f 69 64 20 44 69 73 63 |irtual v|oid Disc|
|000009c0| 61 72 64 43 68 61 6e 67 | 65 73 28 29 09 09 7b 20 |ardChang|es()..{ |
|000009d0| 74 68 69 73 2d 3e 43 68 | 61 6e 67 65 4f 62 6a 65 |this->Ch|angeObje|
|000009e0| 63 74 28 29 2d 3e 44 69 | 73 63 61 72 64 43 68 61 |ct()->Di|scardCha|
|000009f0| 6e 67 65 73 28 29 3b 20 | 7d 3b 0d 7d 3b 0d 0d 23 |nges(); |};.};..#|
|00000a00| 65 6e 64 69 66 0d 00 00 | 00 00 00 00 00 00 00 00 |endif...|........|
|00000a10| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000a20| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000a30| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000a40| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000a50| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000a60| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000a70| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000a80| 00 00 01 00 00 00 01 54 | 00 00 00 54 00 00 00 46 |.......T|...T...F|
|00000a90| 73 20 61 74 0d 09 09 09 | 09 2f 2f 20 6c 65 61 73 |s at....|.// leas|
|00000aa0| 74 20 6f 6e 65 20 69 74 | 65 6d 20 69 6e 20 74 68 |t one it|em in th|
|00000ab0| 17 41 62 73 74 72 61 63 | 74 55 70 64 61 74 65 50 |.Abstrac|tUpdateP|
|00000ac0| 6f 69 6e 74 65 72 2e 68 | 02 00 00 00 54 45 58 54 |ointer.h|....TEXT|
|00000ad0| 00 00 54 45 58 54 4d 4d | 43 43 01 00 00 3c 00 00 |..TEXTMM|CC...<..|
|00000ae0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000af0| 00 00 ac ba c0 85 00 00 | 09 86 00 00 01 9a 6e 6f |........|......no|
|00000b00| 20 73 75 63 68 20 6f 62 | 6a 65 63 74 27 20 74 6f | such ob|ject' to|
|00000b10| 20 70 61 73 73 20 74 68 | 72 6f 75 67 68 2e 0d 09 | pass th|rough...|
|00000b20| 09 09 09 2f 2f 0d 09 09 | 09 09 69 66 28 65 72 72 |...//...|..if(err|
|00000b30| 20 21 3d 20 65 72 72 41 | 45 4e 6f 53 75 63 68 4f | != errA|ENoSuchO|
|00000b40| 62 6a 65 63 74 29 0d 09 | 09 09 09 09 54 68 72 6f |bject)..|....Thro|
|00000b50| 77 28 65 72 72 29 3b 0d | 09 09 09 09 7d 0d 09 09 |w(err);.|....}...|
|00000b60| 09 7d 0d 09 09 7d 0d 09 | 0d 09 2f 2f 0d 09 2f 2f |.}...}..|..//..//|
|00000b70| 20 53 69 6e 63 65 20 77 | 65 20 61 6c 6c 6f 77 20 | Since w|e allow |
|00000b80| 00 00 00 48 00 09 4d 6f | 6e 61 63 6f 00 00 00 00 |...H..Mo|naco....|
|00000b90| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000ba0| 00 00 00 00 00 00 00 03 | 00 04 00 40 00 5b 01 a9 |........|...@.[..|
|00000bb0| 02 71 00 40 00 5b 01 a9 | 02 71 ab d3 b0 6e 00 00 |.q.@.[..|.q...n..|
|00000bc0| 09 56 00 00 09 64 00 00 | 00 00 01 00 00 00 00 04 |.V...d..|........|
|00000bd0| 00 01 00 01 00 00 01 00 | 00 00 01 54 00 00 00 54 |........|...T...T|
|00000be0| 00 00 00 46 00 b3 24 b8 | 1a d0 00 00 00 1c 00 46 |...F..$.|.......F|
|00000bf0| 00 01 4d 50 53 52 00 00 | 00 12 4d 57 42 42 00 00 |..MPSR..|..MWBB..|
|00000c00| 00 1e 03 ed ff ff 00 00 | 00 00 00 00 00 00 03 f0 |........|........|
|00000c10| ff ff 00 00 00 4c 00 00 | 00 00 00 00 00 00 00 00 |.....L..|........|
|00000c20| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000c30| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000c40| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000c50| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000c60| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000c70| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
+--------+-------------------------+-------------------------+--------+--------+