author | Tony Garnock-Jones <tonygarnockjones@gmail.com> |
Wed, 16 Jan 2019 17:15:58 +0000 | |
changeset 438 | 1fe179d53161 |
parent 223 | 646d45b098aa |
permissions | -rw-r--r-- |
223
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
1 |
(require 'srfi-1) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
2 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
3 |
;--------------------------------------------------------------------------- |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
4 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
5 |
(define-record-type slot |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
6 |
(make-slot* name index roles delegating? kind) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
7 |
slot? |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
8 |
(name slot-name) ;; symbol |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
9 |
(index slot-index set-slot-index!) ;; #f, or integer offset into object-slots vector |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
10 |
(roles slot-roles set-slot-roles!) ;; list of roles |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
11 |
(delegating? slot-delegating?) ;; boolean |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
12 |
(kind slot-kind)) ;; 'method, 'immutable, or 'mutable |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
13 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
14 |
(define-record-type object |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
15 |
(make-object* layout slots) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
16 |
object? |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
17 |
(layout object-layout set-object-layout!) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
18 |
(slots object-slots set-object-slots!)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
19 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
20 |
(define-record-type role |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
21 |
(make-role* positions requirements method) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
22 |
role? |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
23 |
(positions role-positions set-role-positions!) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
24 |
(requirements role-requirements) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
25 |
(method role-method set-role-method!)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
26 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
27 |
(define-record-type layout |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
28 |
(make-layout** hash map) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
29 |
layout? |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
30 |
(hash layout-hash) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
31 |
(map layout-map)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
32 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
33 |
(define layout-hash-factory |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
34 |
(let ((counter 0)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
35 |
(lambda () |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
36 |
(let ((v counter)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
37 |
(set! counter (bitwise-and (+ counter 1) #xFFFFFF)) ;; some arbitrary wraparound |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
38 |
v)))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
39 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
40 |
(define (make-layout*) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
41 |
(make-layout** (layout-hash-factory) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
42 |
(make-hash-table eq?))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
43 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
44 |
(define (layout-ref layout slot-name def) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
45 |
(hash-table-ref (layout-map layout) slot-name def)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
46 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
47 |
(define (layout-set! layout slot-name value) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
48 |
(hash-table-set! (layout-map layout) slot-name value)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
49 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
50 |
(define (layout-for-each layout fn) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
51 |
(hash-table-for-each fn (layout-map layout))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
52 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
53 |
(define (layout-remove! layout slot-name) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
54 |
(hash-table-remove! (layout-map layout) slot-name)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
55 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
56 |
;--------------------------------------------------------------------------- |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
57 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
58 |
(define *literal-objects* 'uninitialised-literal-objects) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
59 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
60 |
(define (flush-literal-objects-table!) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
61 |
(set! *literal-objects* (make-hash-table eq?))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
62 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
63 |
(define (object-for-literal! x) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
64 |
(or (hash-table-ref *literal-objects* x #f) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
65 |
(let* ((ob (make-object* (make-layout*) (vector))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
66 |
(t (traits-for-primitive x))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
67 |
(add-slot! ob 'traits (traits-for-primitive x) #t 'immutable) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
68 |
(hash-table-set! *literal-objects* x ob) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
69 |
ob))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
70 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
71 |
(define (install-object-for-literal! x ob) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
72 |
(unless (hash-table-ref *literal-objects* x #f) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
73 |
(hash-table-set! *literal-objects* x ob))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
74 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
75 |
(define (for-each-literal-object fn) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
76 |
(hash-table-for-each fn *literal-objects*)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
77 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
78 |
(define (ensure-object! x) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
79 |
(if (object? x) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
80 |
x |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
81 |
(object-for-literal! x))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
82 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
83 |
(define (object-or-false x) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
84 |
(if (object? x) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
85 |
x |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
86 |
(hash-table-ref *literal-objects* x #f))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
87 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
88 |
(define-syntax ensure-object-var/create! |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
89 |
(syntax-rules () |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
90 |
((_ var) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
91 |
(begin |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
92 |
(unless (object? var) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
93 |
(set! var (object-for-literal! var))))))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
94 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
95 |
(define-syntax ensure-object-var/traits |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
96 |
(syntax-rules () |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
97 |
((_ var) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
98 |
(begin |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
99 |
(unless (object? var) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
100 |
(set! var (or (hash-table-ref *literal-objects* var #f) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
101 |
(traits-for-primitive var)))))))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
102 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
103 |
;--------------------------------------------------------------------------- |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
104 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
105 |
(define (clone-object o) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
106 |
(let* ((o-slots (object-slots o)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
107 |
(new-slots (make-vector (vector-length o-slots)))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
108 |
(vector-copy! o-slots new-slots) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
109 |
(make-object* (object-layout o) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
110 |
new-slots))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
111 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
112 |
(define (clone-layout layout) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
113 |
(let ((new-layout (make-layout*))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
114 |
(layout-for-each layout |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
115 |
(lambda (slot-name slot) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
116 |
(layout-set! new-layout slot-name slot))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
117 |
new-layout)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
118 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
119 |
(define (clone-slot slot) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
120 |
(make-slot* (slot-name slot) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
121 |
(slot-index slot) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
122 |
(slot-roles slot) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
123 |
(slot-delegating? slot) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
124 |
(slot-kind slot))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
125 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
126 |
(define (merge-slot-kinds current new) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
127 |
(if (kind-is-non-slot? current) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
128 |
new |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
129 |
current)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
130 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
131 |
(define (kind-is-slot? kind) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
132 |
(not (eq? kind 'method))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
133 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
134 |
(define (kind-is-non-slot? kind) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
135 |
(eq? kind 'method)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
136 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
137 |
(define (add-slot! o name value delegating? kind . should-add-accessors) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
138 |
(ensure-object-var/create! o) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
139 |
(debug 1 "Add-slot: "o" "name" "value" "delegating?" "kind" "should-add-accessors) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
140 |
(let* ((layout (clone-layout (object-layout o))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
141 |
(old-slot (layout-ref layout name #f)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
142 |
(slot (if old-slot |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
143 |
(make-slot* name |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
144 |
(slot-index old-slot) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
145 |
(slot-roles old-slot) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
146 |
(or (slot-delegating? old-slot) delegating?) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
147 |
(merge-slot-kinds (slot-kind old-slot) kind)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
148 |
(make-slot* name |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
149 |
#f |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
150 |
'() |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
151 |
delegating? |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
152 |
kind)))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
153 |
(layout-set! layout name slot) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
154 |
(set-object-layout! o layout) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
155 |
(let ((index (slot-index slot))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
156 |
(if (not index) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
157 |
(let* ((new-index (vector-length (object-slots o))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
158 |
(new-slots (make-vector (+ new-index 1)))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
159 |
(vector-copy! (object-slots o) new-slots) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
160 |
(vector-set! new-slots new-index value) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
161 |
(set-slot-index! slot new-index) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
162 |
(set-object-slots! o new-slots)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
163 |
(vector-set! (object-slots o) index value))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
164 |
(when (and (or (null? should-add-accessors) (car should-add-accessors)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
165 |
(kind-is-slot? kind) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
166 |
(or (not old-slot) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
167 |
(kind-is-non-slot? (slot-kind old-slot)))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
168 |
(add-accessors! o name (eq? kind 'immutable))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
169 |
o)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
170 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
171 |
(define (mutator-name-for name) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
172 |
(string->symbol (string-append (symbol->string name) ":"))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
173 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
174 |
(define (add-accessors! o name immutable?) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
175 |
(debug 2 "Adding getter for "name" on "o) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
176 |
(add-roles!* name #f (make-getter-method-for name) (list o)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
177 |
(if (not immutable?) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
178 |
(let ((mutator-name (mutator-name-for name))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
179 |
(debug 2 "Adding setter for "name" ("mutator-name") on "o) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
180 |
(add-roles!* mutator-name #f (make-setter-method-for name mutator-name) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
181 |
;; You'd think we'd need a two-element list here, |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
182 |
;; but we don't. This is because of the sparse |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
183 |
;; encoding of roles. Essentially, setter methods |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
184 |
;; only have a constraint on their first |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
185 |
;; argument, so we don't have to bother about the |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
186 |
;; second argument at all. |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
187 |
(list o)))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
188 |
o) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
189 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
190 |
(define (collect-bitset filter specialisers) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
191 |
(fold-left/index (lambda (index specialiser acc) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
192 |
(if (filter specialiser) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
193 |
(set-bit acc index) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
194 |
acc)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
195 |
*empty-bitset* specialisers)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
196 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
197 |
(define (not-no-role? specialiser) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
198 |
(not (eq? specialiser *no-role*))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
199 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
200 |
(define (add-roles!* name clone-existing-slot? method specialisers) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
201 |
(let ((requirements (collect-bitset not-no-role? specialisers))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
202 |
(for-each/index |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
203 |
(lambda (index specialiser) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
204 |
(when (not-no-role? specialiser) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
205 |
(add-role! specialiser name clone-existing-slot? index requirements method))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
206 |
specialisers))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
207 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
208 |
(define (add-role! o name clone-existing-slot? index requirements method) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
209 |
(ensure-object-var/create! o) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
210 |
(let* ((layout (clone-layout (object-layout o))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
211 |
(old-slot (layout-ref layout name #f)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
212 |
(slot (if old-slot |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
213 |
(if clone-existing-slot? (clone-slot old-slot) old-slot) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
214 |
(make-slot* name |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
215 |
#f |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
216 |
'() |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
217 |
#f |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
218 |
'method)))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
219 |
(layout-set! layout name slot) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
220 |
(set-object-layout! o layout) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
221 |
(let update-roles ((roles (slot-roles slot))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
222 |
(if (null? roles) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
223 |
(set-slot-roles! slot |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
224 |
(cons (make-role* (set-bit *empty-bitset* index) requirements method) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
225 |
(slot-roles slot))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
226 |
(let ((role (car roles))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
227 |
(if (eq? (role-method role) method) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
228 |
(set-role-positions! role (set-bit (role-positions role) index)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
229 |
(update-roles (cdr roles)))))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
230 |
(invalidate-method-cache!) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
231 |
o)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
232 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
233 |
(define remove-slot! |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
234 |
(let () |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
235 |
(define (splice-out-slot-value! o removed-index) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
236 |
(let* ((old-slots (object-slots o)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
237 |
(old-slots-length (vector-length old-slots)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
238 |
(new-slots (make-vector (- old-slots-length 1)))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
239 |
(do ((i 0 (+ i 1))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
240 |
((= i removed-index)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
241 |
(vector-set! new-slots i (vector-ref old-slots i))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
242 |
(do ((i (+ removed-index 1) (+ i 1))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
243 |
((= i old-slots-length)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
244 |
(vector-set! new-slots (- i 1) (vector-ref old-slots i))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
245 |
(set-object-slots! o new-slots) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
246 |
(vector-ref old-slots removed-index))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
247 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
248 |
(define (fixup-other-slot-indices! layout removed-index) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
249 |
(layout-for-each layout |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
250 |
(lambda (slot-name slot) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
251 |
(if (> (slot-index slot) removed-index) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
252 |
(set-slot-index! slot (- (slot-index slot) 1)))))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
253 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
254 |
(define (remove-mutator-role! layout name) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
255 |
(let* ((mutator-name (mutator-name-for name)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
256 |
(mutator-slot (layout-ref layout mutator-name #f))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
257 |
(if mutator-slot |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
258 |
(let* ((new-slot (clone-slot mutator-slot))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
259 |
(set-slot-roles! new-slot |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
260 |
;; Ought this to just remove *one*? Can there ever be more than one? |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
261 |
(filter (lambda (role) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
262 |
(not (eq? (get-slot (role-method role) 'accessor) name))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
263 |
(slot-roles new-slot))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
264 |
(if (null? (slot-roles new-slot)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
265 |
(layout-remove! layout mutator-name) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
266 |
(layout-set! layout mutator-name new-slot)))))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
267 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
268 |
(lambda (o name) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
269 |
(and-let* ((o (object-or-false o))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
270 |
(let* ((layout (clone-layout (object-layout o))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
271 |
(removed-slot (layout-ref layout name #f)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
272 |
(removed-index (slot-index removed-slot))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
273 |
(set-object-layout! o layout) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
274 |
(let ((old-value (splice-out-slot-value! o removed-index))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
275 |
(fixup-other-slot-indices! layout removed-index) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
276 |
(layout-remove! layout name) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
277 |
(if (eq? (slot-kind removed-slot) 'mutable) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
278 |
(remove-mutator-role! layout name)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
279 |
(invalidate-method-cache!) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
280 |
old-value)))))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
281 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
282 |
(define replace-method! |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
283 |
(let () |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
284 |
(define (find-specific-method name specialisers) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
285 |
(let ((requirements (collect-bitset not-no-role? specialisers))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
286 |
(let loop ((found-methods #f) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
287 |
(specialisers specialisers) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
288 |
(index 0)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
289 |
(cond |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
290 |
((null? found-methods) #f) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
291 |
((null? specialisers) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
292 |
(cond |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
293 |
((not found-methods) #f) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
294 |
((pair? (cdr found-methods)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
295 |
(error 'too-many-matches-candidates (list name specialisers))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
296 |
(else (car found-methods)))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
297 |
(else |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
298 |
(and-let* ((specialiser (object-or-false (car specialisers)))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
299 |
(if (not-no-role? specialiser) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
300 |
(and-let* ((slot (layout-ref (object-layout specialiser) name #f))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
301 |
(let ((new-methods (map role-method |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
302 |
(filter (lambda (role) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
303 |
(and (bit-set? (role-positions role) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
304 |
index) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
305 |
(bitset=? (role-requirements role) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
306 |
requirements))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
307 |
(slot-roles slot))))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
308 |
(loop (if found-methods |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
309 |
(lset-intersection eq? found-methods new-methods) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
310 |
new-methods) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
311 |
(cdr specialisers) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
312 |
(+ index 1)))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
313 |
(loop found-methods (cdr specialisers) (+ index 1))))))))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
314 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
315 |
(lambda (name specialisers new-method) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
316 |
(and-let* ((found-method (find-specific-method name specialisers))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
317 |
(for-each (lambda (specialiser) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
318 |
(let ((specialiser (object-or-false specialiser))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
319 |
(when (not-no-role? specialiser) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
320 |
(let* ((slot (clone-slot (layout-ref (object-layout specialiser) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
321 |
name #f)))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
322 |
(layout-set! (object-layout specialiser) slot) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
323 |
(for-each (lambda (role) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
324 |
(if (eq? (role-method role) found-method) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
325 |
(set-role-method! role new-method))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
326 |
(slot-roles slot)))))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
327 |
specialisers) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
328 |
found-method)))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
329 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
330 |
(define (has-slot? object-or-primitive name) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
331 |
(let ((o (object-or-false object-or-primitive))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
332 |
(if o |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
333 |
(layout-ref (object-layout o) name #f) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
334 |
(eq? name 'traits)))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
335 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
336 |
(define (get-slot object-or-primitive name) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
337 |
(let ((o (object-or-false object-or-primitive))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
338 |
(if o |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
339 |
(and-let* ((slot (layout-ref (object-layout o) name #f)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
340 |
(index (slot-index slot))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
341 |
(vector-ref (object-slots o) index)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
342 |
(and (eq? name 'traits) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
343 |
(traits-for-primitive object-or-primitive))))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
344 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
345 |
(define (set-slot! object-or-primitive name value) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
346 |
(and-let* ((o (object-or-false object-or-primitive)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
347 |
(slot (layout-ref (object-layout o) name #f)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
348 |
(index (slot-index slot))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
349 |
(let* ((slots (object-slots o)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
350 |
(old-value (vector-ref slots index))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
351 |
(vector-set! slots index value) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
352 |
old-value))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
353 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
354 |
(define (add-roles! name method specialisers) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
355 |
(if (replace-method! name specialisers method) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
356 |
method |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
357 |
(let ((requirements (collect-bitset not-no-role? specialisers))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
358 |
(for-each/index (lambda (index specialiser) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
359 |
(when (not-no-role? specialiser) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
360 |
(add-role! specialiser name #f index requirements method))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
361 |
specialisers)))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
362 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
363 |
;; (define-method! (union symbol string) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
364 |
;; (list-of symbol) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
365 |
;; (list-of object) - use *no-role* in this list if needed |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
366 |
;; procedure) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
367 |
;; -> method |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
368 |
;; |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
369 |
(define (define-method! name formal-names formal-specialisers body) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
370 |
(let* ((selector (if (string? name) (string->symbol name) name)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
371 |
(method (make-method* selector formal-names body))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
372 |
(add-roles!* selector #t method formal-specialisers) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
373 |
(invalidate-method-cache!) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
374 |
method)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
375 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
376 |
;--------------------------------------------------------------------------- |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
377 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
378 |
(define-record-type method-cache-entry |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
379 |
(make-method-cache-entry selector layouts method) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
380 |
method-cache-entry? |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
381 |
(selector method-cache-entry-selector) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
382 |
(layouts method-cache-entry-layouts) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
383 |
(method method-cache-entry-method)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
384 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
385 |
(define *method-cache-length* 512) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
386 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
387 |
(define *method-cache* 'uninitialised-method-cache) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
388 |
(define (invalidate-method-cache!) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
389 |
(set! *method-cache* (make-vector *method-cache-length* '()))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
390 |
(invalidate-method-cache!) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
391 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
392 |
(define (object-layout-for-cache x) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
393 |
(object-layout (cond |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
394 |
((object? x) x) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
395 |
((hash-table-ref *literal-objects* x #f)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
396 |
(else (traits-for-primitive x))))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
397 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
398 |
(define (object-layout-hash-for-cache x) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
399 |
(layout-hash (object-layout-for-cache x))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
400 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
401 |
(define (probe-for-cache selector args) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
402 |
(bitwise-and (bitwise-xor (hash selector *method-cache-length*) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
403 |
(object-layout-hash-for-cache (vector-ref args 0))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
404 |
(- *method-cache-length* 1))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
405 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
406 |
(define (check-method-cache selector args) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
407 |
(let* ((probe (probe-for-cache selector args)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
408 |
(entry (vector-ref *method-cache* probe))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
409 |
(and (method-cache-entry? entry) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
410 |
(eq? (method-cache-entry-selector entry) selector) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
411 |
(let ((n (vector-length args)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
412 |
(layouts (method-cache-entry-layouts entry))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
413 |
(and (= n (vector-length layouts)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
414 |
(let loop ((i 0)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
415 |
(cond |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
416 |
((= i n) (method-cache-entry-method entry)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
417 |
((eq? (object-layout-for-cache (vector-ref args i)) (vector-ref layouts i)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
418 |
(loop (+ i 1))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
419 |
(else #f)))))))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
420 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
421 |
(define (cache-method! method selector args) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
422 |
(let* ((n (vector-length args)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
423 |
(layouts (make-vector n)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
424 |
(probe (probe-for-cache selector args))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
425 |
(do ((i 0 (+ i 1))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
426 |
((= i n)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
427 |
(vector-set! layouts i (object-layout-for-cache (vector-ref args i)))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
428 |
(vector-set! *method-cache* probe (make-method-cache-entry selector |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
429 |
layouts |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
430 |
method)))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
431 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
432 |
;--------------------------------------------------------------------------- |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
433 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
434 |
(define-record-type bitset |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
435 |
(make-bitset* bits) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
436 |
bitset? |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
437 |
(bits bitset-bits)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
438 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
439 |
(define *bitset-capacity* 31) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
440 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
441 |
(define-record-printer (bitset b out) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
442 |
(for-each (lambda (x) (display x out)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
443 |
(list "#<bitset "(bitset->list b)">"))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
444 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
445 |
(define (bit-set? bitset n) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
446 |
(if (>= n *bitset-capacity*) (error 'bitset-capacity-exceeded-in-bit-set?)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
447 |
(not (zero? (bitwise-and (bitset-bits bitset) (arithmetic-shift 1 n))))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
448 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
449 |
(define (set-bit bitset n) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
450 |
(if (>= n *bitset-capacity*) (error 'bitset-capacity-exceeded-in-set-bit)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
451 |
(make-bitset* (bitwise-ior (bitset-bits bitset) (arithmetic-shift 1 n)))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
452 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
453 |
(define (clear-bit bitset n) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
454 |
(if (>= n *bitset-capacity*) (error 'bitset-capacity-exceeded-in-clear-bit)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
455 |
(make-bitset* (bitwise-and (bitset-bits bitset) (bitwise-not (arithmetic-shift 1 n))))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
456 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
457 |
(define (bitset=? b1 b2) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
458 |
(= (bitset-bits b1) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
459 |
(bitset-bits b2))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
460 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
461 |
(define (bitset->list b) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
462 |
(filter (lambda (n) (bit-set? b n)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
463 |
(iota *bitset-capacity*))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
464 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
465 |
(define (list->bitset l) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
466 |
(fold (lambda (bit acc) (set-bit acc bit)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
467 |
*empty-bitset* |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
468 |
l)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
469 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
470 |
(define *empty-bitset* (make-bitset* 0)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
471 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
472 |
;--------------------------------------------------------------------------- |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
473 |
;; Rank vectors. |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
474 |
;; |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
475 |
;; Representation: bitfield, 28 bits wide; bits numbered >= 28 must be zero. |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
476 |
;; - room for 7 arguments numbered 0 through 6, inclusive |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
477 |
;; - bits [4n, 4n+3] are the delegation-depth at the (6-n)th argument |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
478 |
;; Thus: |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
479 |
;; 33222222222211111111110000000000 |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
480 |
;; 10987654321098765432109876543210 |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
481 |
;; -------------------------------- |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
482 |
;; xxxx0000111122223333444455556666 |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
483 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
484 |
(define *illegal-rank-vector-bits* (arithmetic-shift -1 (* 4 7))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
485 |
(define *max-rank-vector* (bitwise-not *illegal-rank-vector-bits*)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
486 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
487 |
(define (rank-vector-update rv delegation-depth arg-index) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
488 |
(let ((result (if (or (> delegation-depth 15) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
489 |
(> arg-index 6)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
490 |
(error 'out-of-range-in-rank-vector-update (list delegation-depth arg-index)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
491 |
(let ((offset (* 4 (- 6 arg-index)))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
492 |
(bitwise-ior (bitwise-and rv |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
493 |
*max-rank-vector* |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
494 |
(bitwise-not (arithmetic-shift #xF offset))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
495 |
(arithmetic-shift delegation-depth offset)))))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
496 |
(debug 4 "rank-vector-update "(number->string rv 16)" "delegation-depth" "arg-index |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
497 |
" --> "(number->string result 16)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
498 |
(if (not (zero? (bitwise-and rv *illegal-rank-vector-bits*))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
499 |
(error "Illegal rank vector")) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
500 |
result)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
501 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
502 |
(define rank-vector<? |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
503 |
(lambda (a b) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
504 |
(let ((result (< a b))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
505 |
(debug 4 "rank-vector<? "(number->string a 16)" "(number->string b 16)" --> "result) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
506 |
result))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
507 |
(define rank-vector>? |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
508 |
(lambda (a b) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
509 |
(let ((result (> a b))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
510 |
(debug 4 "rank-vector>? "(number->string a 16)" "(number->string b 16)" --> "result) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
511 |
result))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
512 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
513 |
;--------------------------------------------------------------------------- |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
514 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
515 |
(define (role-active-at-position? role position) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
516 |
(bit-set? (role-positions role) position)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
517 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
518 |
(define (role-requirements-filled? role positions) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
519 |
(bitset=? positions (role-requirements role))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
520 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
521 |
;--------------------------------------------------------------------------- |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
522 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
523 |
(define (dispatch ignored-method selector args) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
524 |
(or (and (not ignored-method) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
525 |
(check-method-cache selector args)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
526 |
(if ignored-method |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
527 |
(dispatch* ignored-method selector args) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
528 |
(and-let* ((method (dispatch* ignored-method selector args))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
529 |
(cache-method! method selector args) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
530 |
method)))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
531 |
|
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
532 |
(define (dispatch* ignored-method selector args) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
533 |
(debug 3 --> 0 "Dispatch "selector" "(vector-length args)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
534 |
(let* ((num-args (vector-length args)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
535 |
(most-specific-method #f) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
536 |
; (DEBUG-ids (make-hash-table eq?)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
537 |
; (DEBUG-counter 10000) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
538 |
; (DEBUG-id (lambda (x) (or (hash-table-ref DEBUG-ids x) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
539 |
; (let ((c DEBUG-counter)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
540 |
; (set! DEBUG-counter (+ c 1)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
541 |
; (hash-table-set! DEBUG-ids x c) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
542 |
; c)))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
543 |
(accessor-target #f) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
544 |
(candidate-status (make-hash-table eq?)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
545 |
(delegations-seen (make-hash-table eq?)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
546 |
(rank-table (make-hash-table eq?)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
547 |
(rank-vector-for (lambda (method deft) (hash-table-ref rank-table method deft)))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
548 |
(do ((arg-index 0 (+ arg-index 1))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
549 |
((= arg-index num-args)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
550 |
(let search-delegates ((delegates (list (vector-ref args arg-index))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
551 |
(delegation-depth 0)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
552 |
(unless (null? delegates) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
553 |
(let* ((maybe-primitive-delegate (car delegates)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
554 |
(delegate (let ((d maybe-primitive-delegate)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
555 |
(ensure-object-var/traits d) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
556 |
d)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
557 |
(remaining-delegates (cdr delegates)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
558 |
(delegate-layout (object-layout delegate)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
559 |
(selected-slot (layout-ref delegate-layout selector #f))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
560 |
; (debug 1 --> 0 "Inspecting "maybe-primitive-delegate" resolving to "delegate) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
561 |
; (debug 6 --> 0 "Inspecting "(DEBUG-id delegate) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
562 |
; " slot "selected-slot" depth "delegation-depth" arg index "arg-index) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
563 |
(when selected-slot |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
564 |
(for-each (lambda (role) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
565 |
(when (role-active-at-position? role arg-index) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
566 |
(let* ((method (role-method role)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
567 |
(rankvec0 (rank-vector-for method *max-rank-vector*)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
568 |
(rankvec (rank-vector-update |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
569 |
rankvec0 delegation-depth arg-index)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
570 |
(positions0 (hash-table-ref |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
571 |
candidate-status method *empty-bitset*)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
572 |
(positions (set-bit positions0 arg-index))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
573 |
(hash-table-set! rank-table method rankvec) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
574 |
(hash-table-set! candidate-status method positions) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
575 |
(when (and (role-requirements-filled? role positions) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
576 |
(or (not ignored-method) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
577 |
(rank-vector>? rankvec |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
578 |
(rank-vector-for ignored-method -1))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
579 |
(or (not most-specific-method) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
580 |
(rank-vector<? rankvec |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
581 |
(rank-vector-for |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
582 |
most-specific-method -1)))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
583 |
(cond |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
584 |
((eq? (get-slot method 'accessor) *nil*) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
585 |
(set! accessor-target #f)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
586 |
((= arg-index 0) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
587 |
(set! accessor-target maybe-primitive-delegate))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
588 |
(set! most-specific-method method))))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
589 |
(slot-roles selected-slot))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
590 |
(layout-for-each delegate-layout |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
591 |
(lambda (slot-name slot) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
592 |
(and-let* ((_ (slot-delegating? slot)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
593 |
(new-delegate (vector-ref (object-slots delegate) (slot-index slot))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
594 |
(_ (not (eq? new-delegate *nil*))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
595 |
(seen-in-positions (hash-table-ref delegations-seen new-delegate |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
596 |
*empty-bitset*)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
597 |
(_ (not (bit-set? seen-in-positions arg-index)))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
598 |
(hash-table-set! delegations-seen new-delegate |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
599 |
(set-bit seen-in-positions arg-index)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
600 |
; (debug 6 --> 0 "Delegating via "slot-name" of "(DEBUG-id delegate) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
601 |
; " to "(DEBUG-id new-delegate) " at level "delegation-depth" pos "arg-index) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
602 |
(set! remaining-delegates (cons new-delegate remaining-delegates))))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
603 |
(search-delegates remaining-delegates (+ delegation-depth 1)))))) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
604 |
(if most-specific-method |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
605 |
(begin |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
606 |
(when accessor-target |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
607 |
(vector-set! args 0 accessor-target)) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
608 |
most-specific-method) |
646d45b098aa
During the darcs->hg conversion, some "darcs mv" were turned into "hg rm"!
Tony Garnock-Jones <tonyg@kcbbs.gen.nz>
parents:
diff
changeset
|
609 |
#f))) |