How to push_back without operator=() for const members?
- by WilliamKF
How to push_back() to a C++ std::vector without using operator=() for which the default definition violates having const members?
struct Item {
Item(int value)
: _value(value) {
}
const int _value;
}
vector<Item> items;
items.push_back(Item(3));
I'd like to keep the _value const since it should not change after the object is constructed, so the question is how do I initialize my vector with elements without invoking operator=()?
