-
Notifications
You must be signed in to change notification settings - Fork 3
/
关联对象移除流程.drawio
305 lines (305 loc) · 38 KB
/
关联对象移除流程.drawio
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
<mxfile host="app.diagrams.net" modified="2021-08-23T08:54:47.860Z" agent="5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.1 Safari/605.1.15" etag="2cTYUqW3Mmsbx_YW3qJf" version="14.9.6" type="github">
<diagram id="C5RBs43oDa-KdzZeNtuy" name="Page-1">
<mxGraphModel dx="1801" dy="894" grid="1" gridSize="10" guides="1" tooltips="1" connect="1" arrows="1" fold="1" page="1" pageScale="1" pageWidth="827" pageHeight="1169" math="0" shadow="0">
<root>
<mxCell id="WIyWlLk6GJQsqaUBKTNV-0" />
<mxCell id="WIyWlLk6GJQsqaUBKTNV-1" parent="WIyWlLk6GJQsqaUBKTNV-0" />
<mxCell id="gEIxvjnvOlkVfzEeWgSE-83" value="" style="rounded=0;whiteSpace=wrap;html=1;dashed=1;" vertex="1" parent="WIyWlLk6GJQsqaUBKTNV-1">
<mxGeometry x="-220" y="60" width="1510" height="1670" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-4" value="<span style="color: rgb(93 , 108 , 121) ; font-family: &quot;menlo&quot; ; font-size: 12px">deallocating = false</span>" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0.5;exitY=1;exitDx=0;exitDy=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;dashed=1;" edge="1" parent="WIyWlLk6GJQsqaUBKTNV-1" source="gEIxvjnvOlkVfzEeWgSE-0" target="gEIxvjnvOlkVfzEeWgSE-3">
<mxGeometry relative="1" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-0" value="<p style="margin: 0px; font-stretch: normal; line-height: normal; font-family: menlo; color: rgb(15, 104, 160);">objc_removeAssociatedObjects</p>" style="rounded=1;whiteSpace=wrap;html=1;dashed=1;fillColor=#dae8fc;strokeColor=#6c8ebf;" vertex="1" parent="WIyWlLk6GJQsqaUBKTNV-1">
<mxGeometry x="200" y="130" width="240" height="50" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-6" value="是" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0.5;exitY=1;exitDx=0;exitDy=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;dashed=1;" edge="1" parent="WIyWlLk6GJQsqaUBKTNV-1" source="gEIxvjnvOlkVfzEeWgSE-3" target="gEIxvjnvOlkVfzEeWgSE-5">
<mxGeometry relative="1" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-3" value="<p style="margin: 0px; font-stretch: normal; line-height: normal; font-family: menlo; color: rgb(50, 109, 116);">hasAssociatedObjects</p>" style="rhombus;whiteSpace=wrap;html=1;dashed=1;fillColor=#ffe6cc;strokeColor=#d79b00;" vertex="1" parent="WIyWlLk6GJQsqaUBKTNV-1">
<mxGeometry x="225" y="230" width="190" height="50" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-14" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0.5;exitY=1;exitDx=0;exitDy=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;dashed=1;" edge="1" parent="WIyWlLk6GJQsqaUBKTNV-1" source="gEIxvjnvOlkVfzEeWgSE-5" target="gEIxvjnvOlkVfzEeWgSE-8">
<mxGeometry relative="1" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-5" value="<p style="margin: 0px; font-stretch: normal; line-height: normal; font-family: menlo; color: rgb(50, 109, 116);">_object_remove_assocations</p>" style="rounded=1;whiteSpace=wrap;html=1;dashed=1;fillColor=#dae8fc;strokeColor=#6c8ebf;" vertex="1" parent="WIyWlLk6GJQsqaUBKTNV-1">
<mxGeometry x="200" y="320" width="240" height="50" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-7" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0.5;exitY=1;exitDx=0;exitDy=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;dashed=1;" edge="1" parent="WIyWlLk6GJQsqaUBKTNV-1" source="gEIxvjnvOlkVfzEeWgSE-8" target="gEIxvjnvOlkVfzEeWgSE-9">
<mxGeometry relative="1" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-8" value="<p style="margin: 0px; font-stretch: normal; line-height: normal; font-family: menlo; color: rgb(28, 70, 74);">AssociationsManager</p>" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#dae8fc;strokeColor=#6c8ebf;dashed=1;" vertex="1" parent="WIyWlLk6GJQsqaUBKTNV-1">
<mxGeometry x="210" y="425" width="220" height="50" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-17" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0.5;exitY=1;exitDx=0;exitDy=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;dashed=1;" edge="1" parent="WIyWlLk6GJQsqaUBKTNV-1" source="gEIxvjnvOlkVfzEeWgSE-9" target="gEIxvjnvOlkVfzEeWgSE-16">
<mxGeometry relative="1" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-9" value="<p style="margin: 0px; font-stretch: normal; line-height: normal; font-family: menlo; color: rgb(28, 70, 74);">AssociationsHashMap</p>" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#dae8fc;strokeColor=#6c8ebf;dashed=1;" vertex="1" parent="WIyWlLk6GJQsqaUBKTNV-1">
<mxGeometry x="210" y="522.5" width="220" height="50" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-10" value="<p style="margin: 0px; font-stretch: normal; line-height: normal; font-family: menlo; color: rgb(50, 109, 116);">&nbsp;1.AssociationsManagerLock加解锁</p><span style="color: rgb(50, 109, 116); font-family: menlo;">&nbsp;2.管理</span><span style="color: rgb(28, 70, 74); font-family: menlo;">AssociationsHashMap的创建和获取</span>" style="shape=note;whiteSpace=wrap;html=1;backgroundOutline=1;darkOpacity=0.05;align=left;size=19;fillColor=#d5e8d4;strokeColor=#82b366;dashed=1;" vertex="1" parent="WIyWlLk6GJQsqaUBKTNV-1">
<mxGeometry x="-140" y="420" width="290" height="55" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-11" value="<p style="margin: 0px; font-stretch: normal; line-height: normal; font-family: menlo; color: rgb(50, 109, 116);">全局关联对象总哈希表，单例，保存所有关联对象</p>" style="shape=note;whiteSpace=wrap;html=1;backgroundOutline=1;darkOpacity=0.05;align=left;size=19;fillColor=#d5e8d4;strokeColor=#82b366;dashed=1;" vertex="1" parent="WIyWlLk6GJQsqaUBKTNV-1">
<mxGeometry x="-140" y="517.5" width="290" height="55" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-12" value="" style="curved=1;endArrow=classic;html=1;entryX=0;entryY=0;entryDx=290;entryDy=37;entryPerimeter=0;exitX=0;exitY=0.5;exitDx=0;exitDy=0;dashed=1;" edge="1" parent="WIyWlLk6GJQsqaUBKTNV-1" source="gEIxvjnvOlkVfzEeWgSE-9" target="gEIxvjnvOlkVfzEeWgSE-11">
<mxGeometry width="50" height="50" relative="1" as="geometry">
<mxPoint x="160" y="572.5" as="sourcePoint" />
<mxPoint x="210" y="522.5" as="targetPoint" />
<Array as="points">
<mxPoint x="190" y="562.5" />
<mxPoint x="170" y="542.5" />
</Array>
</mxGeometry>
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-13" value="" style="curved=1;endArrow=classic;html=1;entryX=0;entryY=0;entryDx=290;entryDy=37;entryPerimeter=0;exitX=0;exitY=0.5;exitDx=0;exitDy=0;dashed=1;" edge="1" parent="WIyWlLk6GJQsqaUBKTNV-1">
<mxGeometry width="50" height="50" relative="1" as="geometry">
<mxPoint x="210" y="447.5" as="sourcePoint" />
<mxPoint x="150" y="454.5" as="targetPoint" />
<Array as="points">
<mxPoint x="190" y="462.5" />
<mxPoint x="170" y="442.5" />
</Array>
</mxGeometry>
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-19" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0.5;exitY=1;exitDx=0;exitDy=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;dashed=1;" edge="1" parent="WIyWlLk6GJQsqaUBKTNV-1" source="gEIxvjnvOlkVfzEeWgSE-16" target="gEIxvjnvOlkVfzEeWgSE-18">
<mxGeometry relative="1" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-80" value="否" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=1;exitY=0.5;exitDx=0;exitDy=0;entryX=1;entryY=0.5;entryDx=0;entryDy=0;dashed=1;" edge="1" parent="WIyWlLk6GJQsqaUBKTNV-1" source="gEIxvjnvOlkVfzEeWgSE-16" target="gEIxvjnvOlkVfzEeWgSE-30">
<mxGeometry relative="1" as="geometry">
<Array as="points">
<mxPoint x="480" y="645" />
<mxPoint x="480" y="1245" />
</Array>
</mxGeometry>
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-16" value="<p style="margin: 0px ; font-stretch: normal ; line-height: normal ; font-family: &quot;menlo&quot; ; color: rgba(0 , 0 , 0 , 0.85)"><span style="color: rgb(50 , 109 , 116)">find</span>((<span style="color: rgb(28 , 70 , 74)">objc_object</span>&nbsp;*)object)</p><p style="margin: 0px ; font-stretch: normal ; line-height: normal ; font-family: &quot;menlo&quot; ; color: rgb(50 , 109 , 116)">迭代器不为end标记</p>" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#dae8fc;strokeColor=#6c8ebf;dashed=1;" vertex="1" parent="WIyWlLk6GJQsqaUBKTNV-1">
<mxGeometry x="210" y="620" width="220" height="50" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-21" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0.5;exitY=1;exitDx=0;exitDy=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;dashed=1;" edge="1" parent="WIyWlLk6GJQsqaUBKTNV-1" source="gEIxvjnvOlkVfzEeWgSE-18" target="gEIxvjnvOlkVfzEeWgSE-20">
<mxGeometry relative="1" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-18" value="<p style="margin: 0px ; font-stretch: normal ; line-height: normal ; font-family: &quot;menlo&quot;"><font color="#326d74"><span>将object的所有关联对象交互到临时空间</span></font><span style="color: rgba(0, 0, 0, 0.85); font-family: menlo;">refs中</span></p>" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#dae8fc;strokeColor=#6c8ebf;dashed=1;" vertex="1" parent="WIyWlLk6GJQsqaUBKTNV-1">
<mxGeometry x="210" y="720" width="220" height="50" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-23" value="否" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0.5;exitY=1;exitDx=0;exitDy=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;dashed=1;" edge="1" parent="WIyWlLk6GJQsqaUBKTNV-1" source="gEIxvjnvOlkVfzEeWgSE-20" target="gEIxvjnvOlkVfzEeWgSE-22">
<mxGeometry relative="1" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-40" value="是" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=1;exitY=0.5;exitDx=0;exitDy=0;entryX=1;entryY=0.5;entryDx=0;entryDy=0;dashed=1;" edge="1" parent="WIyWlLk6GJQsqaUBKTNV-1" source="gEIxvjnvOlkVfzEeWgSE-20" target="gEIxvjnvOlkVfzEeWgSE-30">
<mxGeometry x="0.0549" relative="1" as="geometry">
<Array as="points">
<mxPoint x="460" y="845" />
<mxPoint x="460" y="1245" />
</Array>
<mxPoint as="offset" />
</mxGeometry>
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-20" value="<p style="margin: 0px; font-stretch: normal; line-height: normal; font-family: menlo; color: rgba(0, 0, 0, 0.85);">deallocating</p>" style="rhombus;whiteSpace=wrap;html=1;dashed=1;fillColor=#ffe6cc;strokeColor=#d79b00;" vertex="1" parent="WIyWlLk6GJQsqaUBKTNV-1">
<mxGeometry x="225" y="820" width="190" height="50" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-25" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0.5;exitY=1;exitDx=0;exitDy=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;dashed=1;" edge="1" parent="WIyWlLk6GJQsqaUBKTNV-1" source="gEIxvjnvOlkVfzEeWgSE-22" target="gEIxvjnvOlkVfzEeWgSE-24">
<mxGeometry relative="1" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-22" value="<p style="margin: 0px ; font-stretch: normal ; line-height: normal ; font-family: &quot;menlo&quot;"><font color="#326d74"><span>重新插入系统关联对象</span></font></p>" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#dae8fc;strokeColor=#6c8ebf;dashed=1;" vertex="1" parent="WIyWlLk6GJQsqaUBKTNV-1">
<mxGeometry x="210" y="920" width="220" height="50" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-27" value="是" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0.5;exitY=1;exitDx=0;exitDy=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;dashed=1;" edge="1" parent="WIyWlLk6GJQsqaUBKTNV-1" source="gEIxvjnvOlkVfzEeWgSE-24" target="gEIxvjnvOlkVfzEeWgSE-26">
<mxGeometry relative="1" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-24" value="<p style="margin: 0px; font-stretch: normal; line-height: normal; font-family: menlo; color: rgba(0, 0, 0, 0.85);">没有系统关联对象</p>" style="rhombus;whiteSpace=wrap;html=1;dashed=1;fillColor=#ffe6cc;strokeColor=#d79b00;" vertex="1" parent="WIyWlLk6GJQsqaUBKTNV-1">
<mxGeometry x="225" y="1020" width="190" height="50" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-31" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0.5;exitY=1;exitDx=0;exitDy=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;dashed=1;" edge="1" parent="WIyWlLk6GJQsqaUBKTNV-1" source="gEIxvjnvOlkVfzEeWgSE-26" target="gEIxvjnvOlkVfzEeWgSE-30">
<mxGeometry relative="1" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-26" value="<p style="margin: 0px ; font-stretch: normal ; line-height: normal ; font-family: &quot;menlo&quot;"><font color="#326d74"><span>擦除object的整个map</span></font></p>" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#dae8fc;strokeColor=#6c8ebf;dashed=1;" vertex="1" parent="WIyWlLk6GJQsqaUBKTNV-1">
<mxGeometry x="210" y="1119" width="220" height="50" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-34" value="是" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0.5;exitY=1;exitDx=0;exitDy=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;dashed=1;" edge="1" parent="WIyWlLk6GJQsqaUBKTNV-1" source="gEIxvjnvOlkVfzEeWgSE-29" target="gEIxvjnvOlkVfzEeWgSE-33">
<mxGeometry relative="1" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-39" value="否" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0;exitY=0.5;exitDx=0;exitDy=0;entryX=0;entryY=0.5;entryDx=0;entryDy=0;dashed=1;" edge="1" parent="WIyWlLk6GJQsqaUBKTNV-1" source="gEIxvjnvOlkVfzEeWgSE-29" target="gEIxvjnvOlkVfzEeWgSE-35">
<mxGeometry x="0.0847" relative="1" as="geometry">
<Array as="points">
<mxPoint x="170" y="1345" />
<mxPoint x="170" y="1545" />
</Array>
<mxPoint as="offset" />
</mxGeometry>
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-29" value="<p style="margin: 0px; font-stretch: normal; line-height: normal; font-family: menlo; color: rgba(0, 0, 0, 0.85);">deallocating<br></p>" style="rhombus;whiteSpace=wrap;html=1;dashed=1;fillColor=#ffe6cc;strokeColor=#d79b00;" vertex="1" parent="WIyWlLk6GJQsqaUBKTNV-1">
<mxGeometry x="225" y="1320" width="190" height="50" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-32" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0.5;exitY=1;exitDx=0;exitDy=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;dashed=1;" edge="1" parent="WIyWlLk6GJQsqaUBKTNV-1" source="gEIxvjnvOlkVfzEeWgSE-30" target="gEIxvjnvOlkVfzEeWgSE-29">
<mxGeometry relative="1" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-30" value="<p style="margin: 0px ; font-stretch: normal ; line-height: normal ; font-family: &quot;menlo&quot;"><font color="#326d74"><span>遍历所有关联对象</span></font></p>" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#dae8fc;strokeColor=#6c8ebf;dashed=1;" vertex="1" parent="WIyWlLk6GJQsqaUBKTNV-1">
<mxGeometry x="210" y="1220" width="220" height="50" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-37" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0.5;exitY=1;exitDx=0;exitDy=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;dashed=1;" edge="1" parent="WIyWlLk6GJQsqaUBKTNV-1" source="gEIxvjnvOlkVfzEeWgSE-33" target="gEIxvjnvOlkVfzEeWgSE-35">
<mxGeometry relative="1" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-33" value="<p style="margin: 0px ; font-stretch: normal ; line-height: normal ; font-family: &quot;menlo&quot;"><font color="#326d74"><span>将系统关联对象加入临时Vector</span></font></p>" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#dae8fc;strokeColor=#6c8ebf;dashed=1;" vertex="1" parent="WIyWlLk6GJQsqaUBKTNV-1">
<mxGeometry x="210" y="1420" width="220" height="50" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-38" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0.5;exitY=1;exitDx=0;exitDy=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;dashed=1;" edge="1" parent="WIyWlLk6GJQsqaUBKTNV-1" source="gEIxvjnvOlkVfzEeWgSE-35" target="gEIxvjnvOlkVfzEeWgSE-36">
<mxGeometry relative="1" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-35" value="<p style="margin: 0px ; font-stretch: normal ; line-height: normal ; font-family: &quot;menlo&quot;"><font color="#326d74"><span>释放非系统关联对象</span></font></p>" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#dae8fc;strokeColor=#6c8ebf;dashed=1;" vertex="1" parent="WIyWlLk6GJQsqaUBKTNV-1">
<mxGeometry x="210" y="1520" width="220" height="50" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-36" value="<p style="margin: 0px ; font-stretch: normal ; line-height: normal ; font-family: &quot;menlo&quot;"><font color="#326d74"><span>释放临时Vector中的系统关联对象</span></font></p>" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#dae8fc;strokeColor=#6c8ebf;dashed=1;" vertex="1" parent="WIyWlLk6GJQsqaUBKTNV-1">
<mxGeometry x="210" y="1620" width="220" height="50" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-45" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0.5;exitY=1;exitDx=0;exitDy=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;dashed=1;" edge="1" parent="WIyWlLk6GJQsqaUBKTNV-1" source="gEIxvjnvOlkVfzEeWgSE-41" target="gEIxvjnvOlkVfzEeWgSE-42">
<mxGeometry relative="1" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-41" value="<p style="margin: 0px; font-stretch: normal; line-height: normal; font-family: menlo; color: rgb(15, 104, 160);">dealloc</p>" style="rounded=1;whiteSpace=wrap;html=1;dashed=1;fillColor=#dae8fc;strokeColor=#6c8ebf;" vertex="1" parent="WIyWlLk6GJQsqaUBKTNV-1">
<mxGeometry x="700" y="130" width="240" height="50" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-46" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0.5;exitY=1;exitDx=0;exitDy=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;dashed=1;" edge="1" parent="WIyWlLk6GJQsqaUBKTNV-1" source="gEIxvjnvOlkVfzEeWgSE-42" target="gEIxvjnvOlkVfzEeWgSE-43">
<mxGeometry relative="1" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-42" value="<p style="margin: 0px; font-stretch: normal; line-height: normal; font-family: menlo; color: rgb(50, 109, 116);">_objc_rootDealloc</p>" style="rounded=1;whiteSpace=wrap;html=1;dashed=1;fillColor=#dae8fc;strokeColor=#6c8ebf;" vertex="1" parent="WIyWlLk6GJQsqaUBKTNV-1">
<mxGeometry x="700" y="230" width="240" height="50" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-47" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0.5;exitY=1;exitDx=0;exitDy=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;dashed=1;" edge="1" parent="WIyWlLk6GJQsqaUBKTNV-1" source="gEIxvjnvOlkVfzEeWgSE-43" target="gEIxvjnvOlkVfzEeWgSE-44">
<mxGeometry relative="1" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-43" value="<p style="margin: 0px; font-stretch: normal; line-height: normal; font-family: menlo; color: rgb(50, 109, 116);">rootDealloc</p>" style="rounded=1;whiteSpace=wrap;html=1;dashed=1;fillColor=#dae8fc;strokeColor=#6c8ebf;" vertex="1" parent="WIyWlLk6GJQsqaUBKTNV-1">
<mxGeometry x="700" y="320" width="240" height="50" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-49" value="是" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=1;exitY=0.5;exitDx=0;exitDy=0;entryX=0;entryY=0.5;entryDx=0;entryDy=0;dashed=1;" edge="1" parent="WIyWlLk6GJQsqaUBKTNV-1" source="gEIxvjnvOlkVfzEeWgSE-44" target="gEIxvjnvOlkVfzEeWgSE-48">
<mxGeometry relative="1" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-51" value="否" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0.5;exitY=1;exitDx=0;exitDy=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;dashed=1;" edge="1" parent="WIyWlLk6GJQsqaUBKTNV-1" source="gEIxvjnvOlkVfzEeWgSE-44" target="gEIxvjnvOlkVfzEeWgSE-50">
<mxGeometry relative="1" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-44" value="<p style="margin: 0px; font-stretch: normal; line-height: normal; font-family: menlo; color: rgb(50, 109, 116);">是否能直接释放</p>" style="rhombus;whiteSpace=wrap;html=1;dashed=1;fillColor=#ffe6cc;strokeColor=#d79b00;" vertex="1" parent="WIyWlLk6GJQsqaUBKTNV-1">
<mxGeometry x="725" y="422.5" width="190" height="50" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-48" value="<p style="margin: 0px; font-stretch: normal; line-height: normal; font-family: menlo; color: rgb(50, 109, 116);">free</p>" style="rounded=1;whiteSpace=wrap;html=1;dashed=1;fillColor=#dae8fc;strokeColor=#6c8ebf;" vertex="1" parent="WIyWlLk6GJQsqaUBKTNV-1">
<mxGeometry x="990" y="422.5" width="130" height="47.5" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-56" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0.5;exitY=1;exitDx=0;exitDy=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;dashed=1;" edge="1" parent="WIyWlLk6GJQsqaUBKTNV-1" source="gEIxvjnvOlkVfzEeWgSE-50" target="gEIxvjnvOlkVfzEeWgSE-54">
<mxGeometry relative="1" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-50" value="<p style="margin: 0px; font-stretch: normal; line-height: normal; font-family: menlo; color: rgb(50, 109, 116);">object_dispose</p>" style="rounded=1;whiteSpace=wrap;html=1;dashed=1;fillColor=#dae8fc;strokeColor=#6c8ebf;" vertex="1" parent="WIyWlLk6GJQsqaUBKTNV-1">
<mxGeometry x="700" y="522.5" width="240" height="50" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-52" value="<span style="color: rgb(53, 53, 53); font-size: 14px; text-align: left;">有弱引用<br>或</span><span style="color: rgb(53, 53, 53); font-size: 14px; text-align: left;">有关联对象<br>或</span><span style="color: rgb(53, 53, 53); font-size: 14px; text-align: left;">有</span><code style="box-sizing: border-box; font-family: menlo, monaco, consolas, &quot;courier new&quot;, monospace; font-size: 0.87em; padding: 0.065em 0.4em; color: rgb(194, 24, 91); word-break: break-word; overflow-x: auto; border-top-left-radius: 2px; border-top-right-radius: 2px; border-bottom-right-radius: 2px; border-bottom-left-radius: 2px; text-align: left;">c++</code><span style="color: rgb(53, 53, 53); font-size: 14px; text-align: left;">析构函数<br>或</span><span style="color: rgb(53, 53, 53); font-size: 14px; text-align: left;">有引用计数表</span>" style="shape=note;whiteSpace=wrap;html=1;backgroundOutline=1;darkOpacity=0.05;dashed=1;fillColor=#fff2cc;strokeColor=#d6b656;" vertex="1" parent="WIyWlLk6GJQsqaUBKTNV-1">
<mxGeometry x="1080" y="510" width="180" height="80" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-55" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=1;exitY=0.5;exitDx=0;exitDy=0;entryX=0.5;entryY=1;entryDx=0;entryDy=0;dashed=1;" edge="1" parent="WIyWlLk6GJQsqaUBKTNV-1" source="gEIxvjnvOlkVfzEeWgSE-54" target="gEIxvjnvOlkVfzEeWgSE-48">
<mxGeometry relative="1" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-62" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0.5;exitY=1;exitDx=0;exitDy=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;dashed=1;" edge="1" parent="WIyWlLk6GJQsqaUBKTNV-1" source="gEIxvjnvOlkVfzEeWgSE-54" target="gEIxvjnvOlkVfzEeWgSE-57">
<mxGeometry relative="1" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-54" value="<p style="margin: 0px; font-stretch: normal; line-height: normal; font-family: menlo; color: rgb(50, 109, 116);">objc_destructInstance</p>" style="rounded=1;whiteSpace=wrap;html=1;dashed=1;fillColor=#dae8fc;strokeColor=#6c8ebf;" vertex="1" parent="WIyWlLk6GJQsqaUBKTNV-1">
<mxGeometry x="700" y="620" width="240" height="50" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-63" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0.5;exitY=1;exitDx=0;exitDy=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;dashed=1;" edge="1" parent="WIyWlLk6GJQsqaUBKTNV-1" source="gEIxvjnvOlkVfzEeWgSE-57" target="gEIxvjnvOlkVfzEeWgSE-58">
<mxGeometry relative="1" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-57" value="<p style="margin: 0px; font-stretch: normal; line-height: normal; font-family: menlo; color: rgb(50, 109, 116);">object_cxxDestruct</p><p style="margin: 0px; font-stretch: normal; line-height: normal; font-family: menlo; color: rgb(50, 109, 116);">调用C++析构函数</p>" style="rounded=1;whiteSpace=wrap;html=1;dashed=1;fillColor=#dae8fc;strokeColor=#6c8ebf;" vertex="1" parent="WIyWlLk6GJQsqaUBKTNV-1">
<mxGeometry x="700" y="720" width="240" height="50" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-59" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0;exitY=0.5;exitDx=0;exitDy=0;entryX=1;entryY=0.5;entryDx=0;entryDy=0;dashed=1;" edge="1" parent="WIyWlLk6GJQsqaUBKTNV-1" source="gEIxvjnvOlkVfzEeWgSE-58" target="gEIxvjnvOlkVfzEeWgSE-5">
<mxGeometry relative="1" as="geometry">
<Array as="points">
<mxPoint x="520" y="845" />
<mxPoint x="520" y="345" />
</Array>
</mxGeometry>
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-61" value="<p style="margin: 0px ; font-stretch: normal ; font-size: 12px ; line-height: normal ; font-family: &quot;menlo&quot; ; color: rgb(93 , 108 , 121)"><br></p>" style="edgeLabel;html=1;align=center;verticalAlign=middle;resizable=0;points=[];" vertex="1" connectable="0" parent="gEIxvjnvOlkVfzEeWgSE-59">
<mxGeometry x="-0.6711" y="1" relative="1" as="geometry">
<mxPoint as="offset" />
</mxGeometry>
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-82" value="<span style="color: rgb(93 , 108 , 121) ; font-family: &quot;menlo&quot; ; font-size: 12px">deallocating = true</span>" style="edgeLabel;html=1;align=center;verticalAlign=middle;resizable=0;points=[];" vertex="1" connectable="0" parent="gEIxvjnvOlkVfzEeWgSE-59">
<mxGeometry x="-0.8263" relative="1" as="geometry">
<mxPoint x="-24" as="offset" />
</mxGeometry>
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-65" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0.5;exitY=1;exitDx=0;exitDy=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;dashed=1;" edge="1" parent="WIyWlLk6GJQsqaUBKTNV-1" source="gEIxvjnvOlkVfzEeWgSE-58" target="gEIxvjnvOlkVfzEeWgSE-64">
<mxGeometry relative="1" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-58" value="<p style="margin: 0px; font-stretch: normal; line-height: normal; font-family: menlo; color: rgb(50, 109, 116);">_object_remove_assocations</p><p style="margin: 0px; font-stretch: normal; line-height: normal; font-family: menlo; color: rgb(50, 109, 116);">移除关联对象</p>" style="rounded=1;whiteSpace=wrap;html=1;dashed=1;fillColor=#dae8fc;strokeColor=#6c8ebf;" vertex="1" parent="WIyWlLk6GJQsqaUBKTNV-1">
<mxGeometry x="700" y="820" width="240" height="50" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-67" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0.5;exitY=1;exitDx=0;exitDy=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;dashed=1;" edge="1" parent="WIyWlLk6GJQsqaUBKTNV-1" source="gEIxvjnvOlkVfzEeWgSE-64" target="gEIxvjnvOlkVfzEeWgSE-66">
<mxGeometry relative="1" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-64" value="<p style="margin: 0px; font-stretch: normal; line-height: normal; font-family: menlo; color: rgb(50, 109, 116);">clearDeallocating</p>" style="rounded=1;whiteSpace=wrap;html=1;dashed=1;fillColor=#dae8fc;strokeColor=#6c8ebf;" vertex="1" parent="WIyWlLk6GJQsqaUBKTNV-1">
<mxGeometry x="700" y="920" width="240" height="50" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-70" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0.5;exitY=1;exitDx=0;exitDy=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;dashed=1;" edge="1" parent="WIyWlLk6GJQsqaUBKTNV-1" source="gEIxvjnvOlkVfzEeWgSE-66" target="gEIxvjnvOlkVfzEeWgSE-68">
<mxGeometry relative="1" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-71" value="是" style="edgeLabel;html=1;align=center;verticalAlign=middle;resizable=0;points=[];" vertex="1" connectable="0" parent="gEIxvjnvOlkVfzEeWgSE-70">
<mxGeometry x="-0.5102" y="2" relative="1" as="geometry">
<mxPoint x="-2" y="8" as="offset" />
</mxGeometry>
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-73" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=1;exitY=0.5;exitDx=0;exitDy=0;entryX=0;entryY=0.5;entryDx=0;entryDy=0;dashed=1;" edge="1" parent="WIyWlLk6GJQsqaUBKTNV-1" source="gEIxvjnvOlkVfzEeWgSE-66" target="gEIxvjnvOlkVfzEeWgSE-72">
<mxGeometry relative="1" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-74" value="否" style="edgeLabel;html=1;align=center;verticalAlign=middle;resizable=0;points=[];" vertex="1" connectable="0" parent="gEIxvjnvOlkVfzEeWgSE-73">
<mxGeometry x="0.0133" relative="1" as="geometry">
<mxPoint as="offset" />
</mxGeometry>
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-66" value="<p style="margin: 0px ; font-stretch: normal ; line-height: normal ; font-family: &quot;menlo&quot; ; color: rgb(50 , 109 , 116)"><span style="font-family: menlo; color: rgba(0, 0, 0, 0.85);">!</span><span style="font-family: menlo;">isa</span><span style="font-family: menlo; color: rgba(0, 0, 0, 0.85);">.</span><span style="font-family: menlo;">nonpointer</span></p><p style="margin: 0px ; font-stretch: normal ; line-height: normal ; font-family: &quot;menlo&quot; ; color: rgb(50 , 109 , 116)">isa是否纯指针</p>" style="rhombus;whiteSpace=wrap;html=1;dashed=1;fillColor=#ffe6cc;strokeColor=#d79b00;" vertex="1" parent="WIyWlLk6GJQsqaUBKTNV-1">
<mxGeometry x="725" y="1020" width="190" height="50" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-77" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0.5;exitY=1;exitDx=0;exitDy=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;dashed=1;" edge="1" parent="WIyWlLk6GJQsqaUBKTNV-1" source="gEIxvjnvOlkVfzEeWgSE-68" target="gEIxvjnvOlkVfzEeWgSE-75">
<mxGeometry relative="1" as="geometry">
<Array as="points">
<mxPoint x="820" y="1190" />
<mxPoint x="960" y="1190" />
</Array>
</mxGeometry>
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-68" value="<p style="margin: 0px; font-stretch: normal; line-height: normal; font-family: menlo; color: rgb(50, 109, 116);">sidetable_clearDeallocating</p>" style="rounded=1;whiteSpace=wrap;html=1;dashed=1;fillColor=#dae8fc;strokeColor=#6c8ebf;" vertex="1" parent="WIyWlLk6GJQsqaUBKTNV-1">
<mxGeometry x="700" y="1119" width="240" height="50" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-78" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0.5;exitY=1;exitDx=0;exitDy=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;dashed=1;" edge="1" parent="WIyWlLk6GJQsqaUBKTNV-1" source="gEIxvjnvOlkVfzEeWgSE-72" target="gEIxvjnvOlkVfzEeWgSE-75">
<mxGeometry relative="1" as="geometry">
<Array as="points">
<mxPoint x="1110" y="1190" />
<mxPoint x="960" y="1190" />
</Array>
</mxGeometry>
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-72" value="<p style="margin: 0px; font-stretch: normal; line-height: normal; font-family: menlo; color: rgb(50, 109, 116);">clearDeallocating_slow</p>" style="rounded=1;whiteSpace=wrap;html=1;dashed=1;fillColor=#dae8fc;strokeColor=#6c8ebf;" vertex="1" parent="WIyWlLk6GJQsqaUBKTNV-1">
<mxGeometry x="990" y="1020" width="240" height="50" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-79" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0.5;exitY=1;exitDx=0;exitDy=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;dashed=1;" edge="1" parent="WIyWlLk6GJQsqaUBKTNV-1" source="gEIxvjnvOlkVfzEeWgSE-75" target="gEIxvjnvOlkVfzEeWgSE-76">
<mxGeometry relative="1" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-75" value="<p style="margin: 0px; font-stretch: normal; line-height: normal; font-family: menlo; color: rgb(50, 109, 116);">weak_clear_no_lock</p><p style="margin: 0px; font-stretch: normal; line-height: normal; font-family: menlo; color: rgb(50, 109, 116);">清除弱引用表</p>" style="rounded=1;whiteSpace=wrap;html=1;dashed=1;fillColor=#dae8fc;strokeColor=#6c8ebf;" vertex="1" parent="WIyWlLk6GJQsqaUBKTNV-1">
<mxGeometry x="840" y="1220" width="240" height="50" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-76" value="<p style="margin: 0px; font-stretch: normal; line-height: normal; font-family: menlo; color: rgb(50, 109, 116);"><span style="color: rgba(0 , 0 , 0 , 0.85)">table.</span>refcnts<span style="color: rgba(0 , 0 , 0 , 0.85)">.</span>erase</p><p style="margin: 0px; font-stretch: normal; line-height: normal; font-family: menlo; color: rgb(50, 109, 116);">擦除引用计数表</p>" style="rounded=1;whiteSpace=wrap;html=1;dashed=1;fillColor=#dae8fc;strokeColor=#6c8ebf;" vertex="1" parent="WIyWlLk6GJQsqaUBKTNV-1">
<mxGeometry x="840" y="1320" width="240" height="50" as="geometry" />
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-81" value="" style="curved=1;endArrow=classic;html=1;dashed=1;entryX=1;entryY=0.5;entryDx=0;entryDy=0;exitX=0;exitY=0.5;exitDx=0;exitDy=0;exitPerimeter=0;" edge="1" parent="WIyWlLk6GJQsqaUBKTNV-1" source="gEIxvjnvOlkVfzEeWgSE-52" target="gEIxvjnvOlkVfzEeWgSE-50">
<mxGeometry width="50" height="50" relative="1" as="geometry">
<mxPoint x="990" y="600" as="sourcePoint" />
<mxPoint x="1040" y="550" as="targetPoint" />
<Array as="points">
<mxPoint x="1040" y="570" />
<mxPoint x="990" y="540" />
</Array>
</mxGeometry>
</mxCell>
<mxCell id="gEIxvjnvOlkVfzEeWgSE-84" value="关联对象移除流程" style="shape=note;whiteSpace=wrap;html=1;backgroundOutline=1;darkOpacity=0.05;dashed=1;labelBackgroundColor=none;fillColor=#fff2cc;strokeColor=#d6b656;" vertex="1" parent="WIyWlLk6GJQsqaUBKTNV-1">
<mxGeometry x="-220" y="60" width="180" height="60" as="geometry" />
</mxCell>
</root>
</mxGraphModel>
</diagram>
</mxfile>