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2 module std.typeinfo.ti_Aint;
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3
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4 private import std.c.string;
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5
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6 // int[]
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7
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8 class TypeInfo_Ai : TypeInfo
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9 {
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10 char[] toString() { return "int[]"; }
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11
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12 hash_t getHash(void *p)
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13 { int[] s = *cast(int[]*)p;
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14 auto len = s.length;
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15 auto str = s.ptr;
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16 hash_t hash = 0;
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17
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18 while (len)
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19 {
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20 hash *= 9;
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21 hash += *cast(uint *)str;
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22 str++;
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23 len--;
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24 }
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25
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26 return hash;
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27 }
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28
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29 int equals(void *p1, void *p2)
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30 {
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31 int[] s1 = *cast(int[]*)p1;
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32 int[] s2 = *cast(int[]*)p2;
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33
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34 return s1.length == s2.length &&
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35 memcmp(cast(void *)s1, cast(void *)s2, s1.length * int.sizeof) == 0;
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36 }
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37
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38 int compare(void *p1, void *p2)
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39 {
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40 int[] s1 = *cast(int[]*)p1;
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41 int[] s2 = *cast(int[]*)p2;
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42 size_t len = s1.length;
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43
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44 if (s2.length < len)
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45 len = s2.length;
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46 for (size_t u = 0; u < len; u++)
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47 {
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48 int result = s1[u] - s2[u];
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49 if (result)
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50 return result;
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51 }
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52 return cast(int)s1.length - cast(int)s2.length;
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53 }
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54
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55 size_t tsize()
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56 {
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57 return (int[]).sizeof;
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58 }
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59
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60 uint flags()
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61 {
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62 return 1;
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63 }
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64
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65 TypeInfo next()
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66 {
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67 return typeid(int);
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68 }
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69 }
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70
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71 // uint[]
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72
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73 class TypeInfo_Ak : TypeInfo_Ai
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74 {
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75 char[] toString() { return "uint[]"; }
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76
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77 int compare(void *p1, void *p2)
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78 {
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79 uint[] s1 = *cast(uint[]*)p1;
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80 uint[] s2 = *cast(uint[]*)p2;
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81 size_t len = s1.length;
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82
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83 if (s2.length < len)
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84 len = s2.length;
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85 for (size_t u = 0; u < len; u++)
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86 {
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87 int result = s1[u] - s2[u];
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88 if (result)
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89 return result;
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90 }
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91 return cast(int)s1.length - cast(int)s2.length;
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92 }
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93
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94 TypeInfo next()
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95 {
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96 return typeid(uint);
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97 }
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98 }
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99
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100 // dchar[]
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101
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102 class TypeInfo_Aw : TypeInfo_Ak
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103 {
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104 char[] toString() { return "dchar[]"; }
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105
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106 TypeInfo next()
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107 {
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108 return typeid(dchar);
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109 }
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110 }
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111
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