std::type_info Class Reference

Part of RTTI. More...

Public Member Functions
virtual	~type_info ()
const char *	name () const _GLIBCXX_NOEXCEPT
bool	before (const type_info &__arg) const _GLIBCXX_NOEXCEPT
bool	operator== (const type_info &__arg) const _GLIBCXX_NOEXCEPT
bool	operator!= (const type_info &__arg) const _GLIBCXX_NOEXCEPT
virtual bool	__is_pointer_p () const
virtual bool	__is_function_p () const
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

Protected Member Functions
	type_info (const char *__n)

Protected Attributes
const char *	__name

Private Member Functions
type_info &	operator= (const type_info &)
	Assigning type_info is not supported. More...
	type_info (const type_info &)

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.

std::type_info::type_info ( const char *  __n )

inlineexplicitprotected

: __name(__n) { }

std::type_info::type_info ( const type_info &  )

private

Member Function Documentation

virtual bool std::type_info::__do_catch ( const type_info *  __thr_type, void **  __thr_obj, unsigned  __outer  ) const

virtual

virtual bool std::type_info::__do_upcast ( const __cxxabiv1::__class_type_info *  __target, void **  __obj_ptr  ) const

virtual

virtual bool std::type_info::__is_function_p ( ) const

virtual

virtual bool std::type_info::__is_pointer_p ( ) const

virtual

bool std::type_info::before

(

const type_info &

__arg

)

const

const char* std::type_info::name ( ) const

inline

Returns an implementation-defined byte string; this is not portable between compilers!

    { return __name[0] == '*' ? __name + 1 : __name; }

bool std::type_info::operator!= ( const type_info &  __arg ) const

inline

    { return !operator==(__arg); }

type_info& std::type_info::operator= ( const type_info &  )

private

Assigning type_info is not supported.

bool std::type_info::operator==

(

const type_info &

__arg

)

const

Member Data Documentation

const char* std::type_info::__name

protected

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The documentation for this class was generated from the following file:

• GCC4/inc/typeinfo