std::type_info(3cxx) std::type_info(3cxx)
NAME
std::type_info - Part of RTTI.
SYNOPSIS
Inherited by __cxxabiv1::__array_type_info,
__cxxabiv1::__class_type_info, __cxxabiv1::__enum_type_info,
__cxxabiv1::__function_type_info, __cxxabiv1::__fundamental_type_info,
and __cxxabiv1::__pbase_type_info.
Public Member Functions
virtual ~type_info ()
virtual bool __do_catch (const type_info *__thr_type, void **__thr_obj,
unsigned __outer) const
virtual bool __do_upcast (const __cxxabiv1::__class_type_info
*__target, void **__obj_ptr) const
virtual bool __is_function_p () const
virtual bool __is_pointer_p () const
bool before (const type_info &__arg) const noexcept
size_t hash_code () const noexcept
const char * name () const noexcept
bool operator!= (const type_info &__arg) const noexcept
bool operator== (const type_info &__arg) const noexcept
Protected Member Functions
type_info (const char *__n)
Protected Attributes
const char * __name
Detailed Description
Part of RTTI.
The type_info class describes type information generated by an
implementation.
Constructor & Destructor Documentation
virtual std::type_info::~type_info () [virtual]
Destructor first. Being the first non-inline virtual function, this
controls in which translation unit the vtable is emitted. The compiler
makes use of that information to know where to emit the runtime-
mandated type_info structures in the new-abi.
Member Function Documentation
const char* std::type_info::name () const [inline], [noexcept]
Returns an implementation-defined byte string; this is not portable
between compilers!
Author
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libstdc++ Sat May 13 2023 std::type_info(3cxx)
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