Provided by: libstdc++-8-doc_8.4.0-1ubuntu1~18.04_all
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. Definition at line 88 of file typeinfo.
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! Definition at line 99 of file typeinfo.
Author
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