Substitution failure is not an error

Substitution failure is not an error (SFINAE) is a principle in C++ where an invalid substitution of template parameters is not in itself an error. David Vandevoorde first introduced the acronym SFINAE to describe related programming techniques.

Source: Wikipedia — Substitution failure is not an error (CC BY-SA 4.0)

Substitution failure is not an error

Substitution failure is not an error (SFINAE) is a principle in C++ where an invalid substitution of template parameters is not in itself an error. David Vandevoorde first introduced the acronym SFINAE to describe related programming techniques.

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Source: Wikipedia "Substitution failure is not an error" · CC BY-SA 4.0

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