C++ (Cpp) ptr_hasher Beispiele

Beispiel #1

Datei: link_ext_test.cpp Projekt: coxlab/boost_patched_for_objcplusplus

int f(std::size_t hash1, int* x1) {

    // Check that HASH_NAMESPACE::hash<int*> works in both files.
    HASH_NAMESPACE::hash<int*> ptr_hasher;
    BOOST_TEST(hash1 == ptr_hasher(x1));

#if defined(TEST_EXTENSIONS)

    // Check that std::vector<std::size_t> is avaiable in this file.
    std::vector<std::size_t> x;
    x.push_back(*x1);
    HASH_NAMESPACE::hash<std::vector<std::size_t> > vector_hasher;
    return vector_hasher(x) != HASH_NAMESPACE::hash_value(x);
    
#else

    return 0;

#endif
}

Beispiel #2

Datei: link_no_ext_test.cpp Projekt: Adikteev/rtbkit-deps

int main() {
    BOOST_HASH_TEST_NAMESPACE::hash<int*> ptr_hasher;
    int x = 55;
    BOOST_TEST(!f(ptr_hasher(&x), &x));
    return boost::report_errors();
}