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Merge pull request #289 from lioncash/self-assign
result: Check against self-assignment in ResultVal's copy assignment operator
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commit
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1 changed files with 3 additions and 0 deletions
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@ -200,6 +200,9 @@ public:
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}
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ResultVal& operator=(const ResultVal& o) {
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if (this == &o) {
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return *this;
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}
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if (!empty()) {
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if (!o.empty()) {
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object = o.object;
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