#include <cstdint>

class Base {
};

class Derived : public Base {
};

void reinterpret_cast_examples(Base *b, float *f, char c)
{
    reinterpret_cast<int *>(f);       // 'Cast: reinterpret_cast' warning issued here
    reinterpret_cast<Derived *>(b);   // 'Cast: reinterpret_cast' warning issued here;
                                      // use static_cast instead

    reinterpret_cast<void *>(b);                     // ok: casting a pointer to void*
                                                     //     (exception case 1)
    reinterpret_cast<void *>(c);      // 'Cast: reinterpret_cast' warning issued here
                                      // - exception case 1 applies only when casting a pointer

    reinterpret_cast<std::uintptr_t>(b);             // ok: casting a pointer to an integer type
                                                     //     large enough represent a pointer value
                                                     //     (exception case 2)

    // Exception case 2 applies only when casting a pointer.
    // The following reinterpret_cast expression is commented out
    // because it typically causes a parse error instead of triggering a warning.
    // reinterpret_cast<std::uintptr_t>(c);
}