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34
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1 /* Context definition for list example */
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2
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3 #define ALLOCATE_SIZE 100
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4
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5 enum Code {
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6 Code1,
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7 Code2,
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8 Code3,
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9 Code4,
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10 Code5,
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11 Code6,
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12 Code7,
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13 Allocator,
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14 Append,
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15 Traverse,
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16 Delete,
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17 Exit,
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18 };
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19
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20 enum UniqueData {
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21 Allocate,
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22 List,
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23 };
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24
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25 struct Context {
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26 int codeNum;
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27 __code (**code) (struct Context *);
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28 void* heap_start;
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29 void* heap;
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30 long dataSize;
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31 int dataNum;
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32 union Data* head;
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33 union Data** data;
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34 };
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35
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36 union Data {
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37 long count;
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38 struct List {
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39 struct Element* head;
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40 struct Element* tail;
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41 struct Element* current;
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42 } list;
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43 struct Element {
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44 int value;
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45 struct Element* next;
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46 } element;
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47 struct Allocate {
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48 long size;
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49 enum Code next;
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50 enum Code after_append;
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51 enum Code after_delete;
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52 enum Code after_traverse;
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53 } allocate;
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54 };
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