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Variants

C++ identifier with special meaning: final (since C++11)

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C++ language
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Conditional execution statements
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inline specifier
Dynamic exception specifications ( until C++17* )
noexcept specifier (C++11)
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constexpr (C++11)
consteval (C++20)
constinit (C++20)
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Boolean - Integer - Floating-point
Character - String - nullptr (C++11)
User-defined (C++11)
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typedef declaration
Type alias declaration (C++11)
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Uso

Ejemplo

struct b0 final {};
struct d0 : b0 {}; // Error: no se puede heredar de una clase base final
struct b1
{
    virtual void f0() final;
    virtual void f1();
};
struct d1 : b1 // OK
{
    void f0(); // Error: no se puede sobrescribir una función final
    void f1(); // OK
};

Véase también