How to make a generic function to take a class or struct by reference?

Steven Schveighoffer schveiguy at
Sun Mar 27 18:12:29 UTC 2022

On 3/27/22 12:27 PM, JN wrote:
> int* getX(T)(T t)
> {
>      return &t.x;
> }

Remove this one. It's a bad idea. It probably won't compile, but if it 
does, you will be using corrupted memory.


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