- type
conversion and
union — C++ adds
reference type
conversion and
reinterpret_
cast to this list — are
provided in
order to
permit many
kinds of type punning...
- also
contains the type
conversion operators const_
cast, static_
cast, dynamic_
cast, and
reinterpret_
cast. The
formatting of
these operators means that their...
-
reinterpret_
cast<float&>(ival); //
reinterpret bit
pattern cout << fval << endl; //
output integer as
float return 0; } In this example,
reinterpret_cast...
- class) to a
pointer of a
derived class is ill-formed.
dynamic cast reinterpret_
cast const_
cast Programming:
Principles and
Practice Using C++. New Jersey...
-
dynamically allocated instance of Virtualclass. void**
vTablePtr = *
reinterpret_
cast<void***>(myclass); //Find the
address that
points to the base of Virtualclass'...
-
common C
programming idiom uses
unions to
perform what C++
calls a
reinterpret_
cast, by ****igning to one
field of a
union and
reading from another, as...
- (more)
sizeof typeid new
delete throw decltype static_
cast dynamic cast reinterpret_
cast const_
cast Yes Yes Yes Yes Yes Yes Yes No C# (more) Same as C/C++...
-
Namespaces Templates Run-time type
information (typeid)
Style casts (static_
cast, dynamic_
cast,
reinterpret_
cast, and const_
cast)
Virtual base classes...
-
conversion from void* int* p3 = (int*)p1; // C-style
cast int* p4 =
reinterpret_
cast<int*>(p1); // C++
cast In C++,
there is no void& (reference to void) to...
- hard-coded
memory location.
const volatile int &
hardwareRegister = *
reinterpret_
cast<int*>(0x8000); int
currentValue = hardwareRegister; // Read the memory...
