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1 // Test03.cpp |
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2 |
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3 #include "nsIDOMNode.h" |
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4 #include "nsCOMPtr.h" |
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5 #include "nsString.h" |
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6 |
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7 NS_DEF_PTR(nsIDOMNode); |
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8 |
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9 /* |
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10 Windows: |
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11 nsCOMPtr_optimized* 45 |
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12 raw_optimized 48 |
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13 nsCOMPtr_optimized 50 |
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14 nsCOMPtr 54 |
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15 nsCOMPtr* 59 |
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16 raw 62 |
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17 |
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18 Macintosh: |
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19 nsCOMPtr_optimized 112 (1.0000) |
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20 raw_optimized 124 bytes (1.1071) i.e., 10.71% bigger than nsCOMPtr_optimized |
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21 nsCOMPtr 144 (1.2857) |
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22 */ |
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23 |
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24 void // nsresult |
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25 Test03_raw( nsIDOMNode* aDOMNode, nsString* aResult ) |
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26 // m140, w62 |
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27 { |
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28 // -- the following code is assumed, but is commented out so we compare only |
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29 // the relevent generated code |
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30 |
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31 // if ( !aDOMNode || !aResult ) |
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32 // return NS_ERROR_NULL_POINTER; |
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33 |
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34 nsIDOMNode* parent = 0; |
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35 nsresult status = aDOMNode->GetParentNode(&parent); |
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36 |
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37 if ( NS_SUCCEEDED(status) ) |
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38 { |
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39 parent->GetNodeName(*aResult); |
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40 } |
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41 |
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42 NS_IF_RELEASE(parent); |
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43 |
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44 // return status; |
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45 } |
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46 |
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47 |
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48 void // nsresult |
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49 Test03_raw_optimized( nsIDOMNode* aDOMNode, nsString* aResult ) |
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50 // m124, w48 |
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51 { |
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52 // if ( !aDOMNode || !aResult ) |
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53 // return NS_ERROR_NULL_POINTER; |
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54 |
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55 nsIDOMNode* parent; |
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56 nsresult status = aDOMNode->GetParentNode(&parent); |
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57 |
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58 if ( NS_SUCCEEDED(status) ) |
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59 { |
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60 parent->GetNodeName(*aResult); |
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61 NS_RELEASE(parent); |
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62 } |
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63 |
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64 // return status; |
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65 } |
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66 |
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67 |
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68 void // nsresult |
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69 Test03_nsCOMPtr( nsIDOMNode* aDOMNode, nsString* aResult ) |
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70 // m144, w54/59 |
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71 { |
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72 // if ( !aDOMNode || !aResult ) |
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73 // return NS_ERROR_NULL_POINTER; |
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74 |
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75 nsCOMPtr<nsIDOMNode> parent; |
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76 nsresult status = aDOMNode->GetParentNode( getter_AddRefs(parent) ); |
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77 if ( parent ) |
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78 parent->GetNodeName(*aResult); |
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79 |
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80 // return status; |
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81 } |
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82 |
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83 void // nsresult |
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84 Test03_nsCOMPtr_optimized( nsIDOMNode* aDOMNode, nsString* aResult ) |
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85 // m112, w50/45 |
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86 { |
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87 // if ( !aDOMNode || !aResult ) |
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88 // return NS_ERROR_NULL_POINTER; |
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89 |
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90 nsIDOMNode* temp; |
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91 nsresult status = aDOMNode->GetParentNode(&temp); |
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92 nsCOMPtr<nsIDOMNode> parent( dont_AddRef(temp) ); |
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93 if ( parent ) |
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94 parent->GetNodeName(*aResult); |
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95 |
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96 // return status; |
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97 } |