cppcheck/samples/erase/good.cpp

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#include <vector>
int main()
{
std::vector<int> items;
items.push_back(1);
items.push_back(2);
items.push_back(3);
std::vector<int>::iterator iter;
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for (iter = items.begin(); iter != items.end();) {
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if (*iter == 2) {
iter = items.erase(iter);
} else {
++iter;
}
}
}