| std::type_info(3cxx) | std::type_info(3cxx) |
NAME¶
std::type_info - Part of RTTI.
SYNOPSIS¶
#include <typeinfo>
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
constexpr 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¶
bool std::type_info::before (const type_info & __arg) const [noexcept]¶
Returns true if *this precedes __arg in the implementation's collation order.
const char * std::type_info::name () const [inline], [noexcept]¶
Returns an implementation-defined byte string; this is not portable between compilers!
Author¶
Generated automatically by Doxygen for libstdc++ from the source code.
| libstdc++ |