Example:
template<typename T>
class A {
void f() { std::cout << "f";}
};
...
A<int> a;
A<double> a;
Is f
generated once or multiple times (once for each template instantiation) in a final binary after compilation and linking? I can’t seem to find this rule in the standard. AI says it’s generated only once, but I don’t trust it enough.
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