Multiple ChoiceIntermediate 45s
std tuple vs named struct
Which is a real drawback of using std::tuple instead of a struct with named members?
Options
- 1Tuples cannot be copied, so they must be passed by reference
- 2Field access by index is less self-documenting and error-prone
- 3Tuples cannot be returned from functions with deduced types
- 4Tuples are always less efficient, adding padding and indirection
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