In C#, I’ve gotten spoiled over the years with LINQ and being able to create composite keys out of tuples to in-memory, static lookup tables or objects.
Using Maps for Fun and Profit in C++
![](https://drlongnecker.com/img/2023/10/maps-for-fun-and-profit.png)
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In C#, I’ve gotten spoiled over the years with LINQ and being able to create composite keys out of tuples to in-memory, static lookup tables or objects.