mirror of
https://github.com/github/codeql.git
synced 2026-05-05 21:55:19 +02:00
C++: Force LF for .c,.cpp,.h,.hpp
This commit is contained in:
Dave Bartolomeo
@@ -1,250 +1,250 @@
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typedef unsigned short ushort;
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enum E {
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E0,
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E1
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};
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enum class EC : int {
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EC0,
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EC1
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};
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void ArithmeticConversions() {
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char c = 0;
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unsigned char uc = 0;
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short s = 0;
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unsigned short us = 0;
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int i = 0;
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unsigned int ui = 0;
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long l = 0;
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unsigned long ul = 0;
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long long ll = 0;
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unsigned long long ull = 0;
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float f = 0;
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double d = 0;
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wchar_t wc = 0;
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E e{};
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EC ec{};
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c = uc;
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c = (char)uc;
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c = char(uc);
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c = static_cast<char>(uc);
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i = s;
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i = (int)s;
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i = int(s);
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i = static_cast<int>(s);
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us = i;
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us = (unsigned short)i;
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us = ushort(i);
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us = static_cast<unsigned short>(i);
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i = d;
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i = (int)d;
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i = int(d);
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i = static_cast<int>(d);
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f = c;
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f = (float)c;
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f = float(c);
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f = static_cast<float>(c);
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f = d;
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f = (float)d;
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f = float(d);
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f = static_cast<float>(d);
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d = f;
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d = (double)f;
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d = double(f);
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d = static_cast<double>(f);
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i = E0;
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i = e;
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i = static_cast<int>(EC::EC0);
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i = static_cast<int>(ec);
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e = static_cast<E>(i);
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ec = static_cast<EC>(i);
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}
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struct S {
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int x;
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double y;
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};
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void ConversionsToBool() {
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bool b = 0;
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int i = 0;
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double d = 0;
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void* p = nullptr;
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int S::* pmd = nullptr;
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if (b) {
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}
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else if ((bool)b) {
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}
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else if (i) {
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}
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else if (d) {
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}
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else if (p) {
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}
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else if (pmd) {
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}
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}
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struct Base {
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int b1;
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void BaseMethod();
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};
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struct Middle : Base {
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int m1;
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void MiddleMethod();
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};
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struct Derived : Middle {
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int d1;
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void DerivedMethod();
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};
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void HierarchyCasts() {
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Base b;
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Middle m;
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Derived d;
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Base* pb = &b;
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Middle* pm = &m;
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Derived* pd = &d;
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b = m;
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b = (Base)m;
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b = static_cast<Base>(m);
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pb = pm;
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pb = (Base*)pm;
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pb = static_cast<Base*>(pm);
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pb = reinterpret_cast<Base*>(pm);
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m = (Middle&)b;
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m = static_cast<Middle&>(b);
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pm = (Middle*)pb;
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pm = static_cast<Middle*>(pb);
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pm = reinterpret_cast<Middle*>(pb);
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b = d;
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b = (Base)d;
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b = static_cast<Base>(d);
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pb = pd;
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pb = (Base*)pd;
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pb = static_cast<Base*>(pd);
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pb = reinterpret_cast<Base*>(pd);
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d = (Derived&)b;
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d = static_cast<Derived&>(b);
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pd = (Derived*)pb;
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pd = static_cast<Derived*>(pb);
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pd = reinterpret_cast<Derived*>(pb);
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}
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void PTMCasts() {
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int Base::* pb = &Base::b1;
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void (Base::* pmfb)() = &Base::BaseMethod;
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int Middle::* pm = &Middle::m1;
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void (Middle::* pmfm)() = &Middle::MiddleMethod;
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int Derived::* pd = &Derived::d1;
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void (Derived::* pmfd)() = &Derived::DerivedMethod;
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pb = (int Base::*)pm;
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pmfb = (void (Base::*)())pmfm;
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pb = static_cast<int Base::*>(pm);
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pmfb = static_cast<void (Base::*)()>(pmfm);
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pm = pb;
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pmfm = pmfb;
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pm = (int Middle::*)pb;
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pmfm = (void (Middle::*)())pmfb;
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pm = static_cast<int Middle::*>(pb);
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pmfm = static_cast<void (Middle::*)()>(pmfb);
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pb = (int Base::*)pd;
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pmfb = (void (Base::*)())pmfd;
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pb = static_cast<int Base::*>(pd);
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pmfb = static_cast<void (Base::*)()>(pmfd);
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pd = pb;
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pmfd = pmfb;
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pd = (int Derived::*)pb;
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pmfd = (void (Derived::*)())pmfb;
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pd = static_cast<int Derived::*>(pb);
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pmfd = static_cast<void (Derived::*)()>(pmfb);
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}
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struct String {
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String();
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String(const String&);
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~String();
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};
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void Adjust() {
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const String& s1 = String(); // prvalue adjustment
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Base b;
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Derived d;
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const Base& rb = true ? b : d; // glvalue adjustment
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const Base& r = (Base&)s1;
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}
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void QualificationConversions() {
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const int* pc = nullptr;
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const volatile int* pcv = nullptr;
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pcv = pc;
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pc = const_cast<const int*>(pcv);
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}
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void PointerIntegralConversions() {
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void* p = nullptr;
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long n = (long)p;
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n = reinterpret_cast<long>(p);
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p = (void*)n;
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p = reinterpret_cast<void*>(n);
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}
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struct PolymorphicBase {
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virtual ~PolymorphicBase();
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};
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struct PolymorphicDerived : PolymorphicBase {
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};
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void DynamicCast() {
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PolymorphicBase b;
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PolymorphicDerived d;
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PolymorphicBase* pb = &b;
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PolymorphicDerived* pd = &d;
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// These two casts were previously represented as BaseClassCasts because they were resolved at compile time, but the front-end no longer performs this optimization.
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pb = dynamic_cast<PolymorphicBase*>(pd);
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PolymorphicBase& rb = dynamic_cast<PolymorphicBase&>(d);
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pd = dynamic_cast<PolymorphicDerived*>(pb);
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PolymorphicDerived& rd = dynamic_cast<PolymorphicDerived&>(b);
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}
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void FuncPtrConversions(int(*pfn)(int), void* p) {
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p = (void*)pfn;
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pfn = (int(*)(int))p;
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}
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int Func();
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void ConversionsToVoid() {
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int x;
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(void)x;
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static_cast<void>(x);
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(void)Func();
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static_cast<void>(Func());
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(void)1;
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static_cast<void>(1);
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}
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typedef unsigned short ushort;
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enum E {
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E0,
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E1
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};
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enum class EC : int {
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EC0,
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EC1
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};
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void ArithmeticConversions() {
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char c = 0;
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unsigned char uc = 0;
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short s = 0;
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unsigned short us = 0;
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int i = 0;
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unsigned int ui = 0;
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long l = 0;
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unsigned long ul = 0;
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long long ll = 0;
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unsigned long long ull = 0;
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float f = 0;
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double d = 0;
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wchar_t wc = 0;
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E e{};
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EC ec{};
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c = uc;
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c = (char)uc;
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c = char(uc);
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c = static_cast<char>(uc);
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i = s;
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i = (int)s;
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i = int(s);
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i = static_cast<int>(s);
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us = i;
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us = (unsigned short)i;
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us = ushort(i);
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us = static_cast<unsigned short>(i);
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i = d;
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i = (int)d;
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i = int(d);
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i = static_cast<int>(d);
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f = c;
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f = (float)c;
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f = float(c);
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f = static_cast<float>(c);
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f = d;
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f = (float)d;
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f = float(d);
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f = static_cast<float>(d);
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d = f;
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d = (double)f;
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d = double(f);
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d = static_cast<double>(f);
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i = E0;
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i = e;
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i = static_cast<int>(EC::EC0);
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i = static_cast<int>(ec);
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e = static_cast<E>(i);
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ec = static_cast<EC>(i);
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}
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struct S {
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int x;
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double y;
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};
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void ConversionsToBool() {
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bool b = 0;
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int i = 0;
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double d = 0;
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void* p = nullptr;
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int S::* pmd = nullptr;
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if (b) {
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}
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else if ((bool)b) {
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}
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else if (i) {
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}
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else if (d) {
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}
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else if (p) {
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}
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else if (pmd) {
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}
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}
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struct Base {
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int b1;
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void BaseMethod();
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};
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struct Middle : Base {
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int m1;
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void MiddleMethod();
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};
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struct Derived : Middle {
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int d1;
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void DerivedMethod();
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};
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void HierarchyCasts() {
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Base b;
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Middle m;
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Derived d;
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Base* pb = &b;
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Middle* pm = &m;
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Derived* pd = &d;
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b = m;
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b = (Base)m;
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b = static_cast<Base>(m);
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pb = pm;
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pb = (Base*)pm;
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pb = static_cast<Base*>(pm);
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pb = reinterpret_cast<Base*>(pm);
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m = (Middle&)b;
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m = static_cast<Middle&>(b);
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pm = (Middle*)pb;
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pm = static_cast<Middle*>(pb);
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pm = reinterpret_cast<Middle*>(pb);
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b = d;
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b = (Base)d;
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b = static_cast<Base>(d);
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pb = pd;
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pb = (Base*)pd;
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pb = static_cast<Base*>(pd);
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pb = reinterpret_cast<Base*>(pd);
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d = (Derived&)b;
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d = static_cast<Derived&>(b);
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pd = (Derived*)pb;
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pd = static_cast<Derived*>(pb);
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pd = reinterpret_cast<Derived*>(pb);
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}
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void PTMCasts() {
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int Base::* pb = &Base::b1;
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void (Base::* pmfb)() = &Base::BaseMethod;
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int Middle::* pm = &Middle::m1;
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void (Middle::* pmfm)() = &Middle::MiddleMethod;
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int Derived::* pd = &Derived::d1;
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void (Derived::* pmfd)() = &Derived::DerivedMethod;
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pb = (int Base::*)pm;
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pmfb = (void (Base::*)())pmfm;
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pb = static_cast<int Base::*>(pm);
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pmfb = static_cast<void (Base::*)()>(pmfm);
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pm = pb;
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pmfm = pmfb;
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pm = (int Middle::*)pb;
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pmfm = (void (Middle::*)())pmfb;
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pm = static_cast<int Middle::*>(pb);
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pmfm = static_cast<void (Middle::*)()>(pmfb);
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pb = (int Base::*)pd;
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pmfb = (void (Base::*)())pmfd;
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pb = static_cast<int Base::*>(pd);
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pmfb = static_cast<void (Base::*)()>(pmfd);
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pd = pb;
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pmfd = pmfb;
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pd = (int Derived::*)pb;
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pmfd = (void (Derived::*)())pmfb;
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pd = static_cast<int Derived::*>(pb);
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pmfd = static_cast<void (Derived::*)()>(pmfb);
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}
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struct String {
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String();
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String(const String&);
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~String();
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};
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void Adjust() {
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const String& s1 = String(); // prvalue adjustment
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Base b;
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Derived d;
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const Base& rb = true ? b : d; // glvalue adjustment
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const Base& r = (Base&)s1;
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}
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void QualificationConversions() {
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const int* pc = nullptr;
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const volatile int* pcv = nullptr;
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pcv = pc;
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pc = const_cast<const int*>(pcv);
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}
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void PointerIntegralConversions() {
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void* p = nullptr;
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long n = (long)p;
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n = reinterpret_cast<long>(p);
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p = (void*)n;
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p = reinterpret_cast<void*>(n);
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}
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struct PolymorphicBase {
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virtual ~PolymorphicBase();
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};
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struct PolymorphicDerived : PolymorphicBase {
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};
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void DynamicCast() {
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PolymorphicBase b;
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PolymorphicDerived d;
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PolymorphicBase* pb = &b;
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PolymorphicDerived* pd = &d;
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// These two casts were previously represented as BaseClassCasts because they were resolved at compile time, but the front-end no longer performs this optimization.
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pb = dynamic_cast<PolymorphicBase*>(pd);
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PolymorphicBase& rb = dynamic_cast<PolymorphicBase&>(d);
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pd = dynamic_cast<PolymorphicDerived*>(pb);
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PolymorphicDerived& rd = dynamic_cast<PolymorphicDerived&>(b);
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}
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void FuncPtrConversions(int(*pfn)(int), void* p) {
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p = (void*)pfn;
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pfn = (int(*)(int))p;
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}
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int Func();
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void ConversionsToVoid() {
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int x;
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(void)x;
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static_cast<void>(x);
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(void)Func();
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static_cast<void>(Func());
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(void)1;
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static_cast<void>(1);
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}
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