Bjarne Stroustrup, the original designer of C++, once described templates as a clever kind of macro that
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Bjarne Stroustrup, the original designer of C++, once described templates as “a clever kind of macro that obeys the scope, naming, and type rules of C++” [Str13, 2nd ed., p. 257]. How close is the similarity? What can templates do that macros can’t? What do macros do that templates don’t?
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The difference between macros and generics is much like the difference between macros and inline sub...View the full answer
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