Last change
on this file since f678c53b was
cfbc56ec,
checked in by Michael Brooks <mlbrooks@…>, 8 months ago
|
Enable array RAII and provide uninit(-), a uNoCtor equivalent.
Enable construction/destruction of "new" CFA array elements,
which was previously deactivated to avoid a compiler performance issue.
The enabled RAII steps more carefully around the performance issue.
Provide uninit(-), with tests covering the typical use case:
struct Foo;
void ?{}( Foo & this, int i ) { printf( "ctor at %d\n", i ); }
uninit(Foo) a[10]; no prints
for (i; 10) (a[i]){ i }; prints
array(uninit(Foo), 10) b; no prints
for (i; 10) (b[i]){ i }; prints
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-
Property mode set to
100644
|
File size:
964 bytes
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Line | |
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1 | === builtins |
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2 | some nonzero |
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3 | silly: some nonzero |
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4 | === custom |
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5 | [1] |
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6 | ctor 0 |
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7 | ctor 1 |
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8 | ctor 2 |
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9 | ctor 3 |
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10 | ctor 4 |
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11 | func 0 |
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12 | func 1 |
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13 | func 2 |
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14 | func 3 |
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15 | func 4 |
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16 | dtor 4 |
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17 | dtor 3 |
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18 | dtor 2 |
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19 | dtor 1 |
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20 | dtor 0 |
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21 | [2] |
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22 | ctor 0 |
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23 | ctor 1 |
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24 | ctor 2 |
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25 | ctor 3 |
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26 | ctor 4 |
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27 | ctor 5 |
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28 | func 0 at (0, 0) |
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29 | func 1 at (0, 1) |
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30 | func 2 at (0, 2) |
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31 | func 3 at (1, 0) |
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32 | func 4 at (1, 1) |
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33 | func 5 at (1, 2) |
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34 | dtor 5 |
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35 | dtor 4 |
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36 | dtor 3 |
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37 | dtor 2 |
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38 | dtor 1 |
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39 | dtor 0 |
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40 | [3] |
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41 | ctor 0 |
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42 | ctor 1 |
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43 | ctor 2 |
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44 | ctor 3 |
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45 | ctor 4 |
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46 | func 0 |
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47 | func 1 |
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48 | func 2 |
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49 | func 3 |
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50 | func 4 |
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51 | dtor 4 |
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52 | dtor 3 |
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53 | dtor 2 |
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54 | dtor 1 |
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55 | dtor 0 |
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56 | [4] |
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57 | ctor 0 |
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58 | ctor 1 |
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59 | ctor 2 |
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60 | ctor 3 |
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61 | ctor 4 |
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62 | func 0 |
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63 | func 1 |
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64 | func 2 |
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65 | func 3 |
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66 | func 4 |
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67 | dtor 4 |
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68 | dtor 3 |
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69 | dtor 2 |
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70 | dtor 1 |
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71 | dtor 0 |
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72 | === uninit |
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73 | [1] |
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74 | before ctors |
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75 | ctor 0 |
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76 | ctor 999 |
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77 | ctor 888 |
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78 | ctor 3 |
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79 | ctor 4 |
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80 | func 0 |
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81 | func 999 |
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82 | func 888 |
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83 | func 3 |
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84 | func 4 |
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85 | dtor 4 |
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86 | dtor 3 |
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87 | dtor 888 |
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88 | dtor 999 |
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89 | dtor 0 |
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90 | [2] |
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91 | before ctors |
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92 | ctor 100 |
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93 | ctor 101 |
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94 | ctor 102 |
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95 | ctor 110 |
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96 | ctor 999 |
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97 | ctor 888 |
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98 | func 100 at (0, 0) |
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99 | func 101 at (0, 1) |
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100 | func 102 at (0, 2) |
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101 | func 110 at (1, 0) |
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102 | func 999 at (1, 1) |
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103 | func 888 at (1, 2) |
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104 | dtor 888 |
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105 | dtor 999 |
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106 | dtor 110 |
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107 | dtor 102 |
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108 | dtor 101 |
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109 | dtor 100 |
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