Single statement method for removing items from a container
3 answers
The idiomatic way to do this is as jalf said. You can create your own function to make it easier:
template<typename T, typename Pred> void erase_if(T &vec, Pred pred)
{
vec.erase(std::remove_if(vec.begin(), vec.end(), pred), vec.end());
}
So you can use
std::vector<int> myVec;
// (...) fill the vector. (...)
erase_if(myVec, myPred);
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