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"C++ code that implements the problem, but in a different way" is not "the actual C++ translation of the opening code in TFA."
by steveklabnik 2y ago
"C++ code that implements the problem, but in a different way" is not "the actual C++ translation of the opening code in TFA."
- PaulDavisThe1st 2y agoThe C++ code implements the intended goal, not the problem TFA is trying to illustrate. Changing between: for (auto i : vec) and for (auto & i : vec) has essentially no bearing on what the author is trying to show. If they were focused on how move semantics are always important, they would not use an integer type.