> might mean None of the current 3 C++ programs use `std::unordered_map` they use `assoc_container.hpp`. The current C program uses `khash.h`. Someone who wa

> might mean None of the current 3 C++ programs use `std::unordered_map` they use `assoc_container.hpp`. The current C program uses `khash.h`. Someone who was interested in evaluating "Energy Efficiency across Programming Languages" would have to look at the authors public code archive and understand what they did.