std::decimal::decimal128(3cxx)std::decimal::decimal128(3cxx)NAME
std::decimal::decimal128 -
SYNOPSIS
Public Types
typedef float __decfloat128 __attribute__ ((mode(TD)))
Public Member Functions
decimal128 (decimal32 d32)
decimal128 (decimal64 d64)
decimal128 (float __r)
decimal128 (double __r)
decimal128 (long double __r)
decimal128 (int __z)
decimal128 (unsigned int __z)
decimal128 (long __z)
decimal128 (unsigned long __z)
decimal128 (long long __z)
decimal128 (unsigned long long __z)
decimal128 (__decfloat128 __z)
__decfloat128 __getval (void)
void __setval (__decfloat128 __x)
decimal128 & operator*= (decimal32 __rhs)
decimal128 & operator*= (decimal64 __rhs)
decimal128 & operator*= (decimal128 __rhs)
decimal128 & operator*= (int __rhs)
decimal128 & operator*= (unsigned int __rhs)
decimal128 & operator*= (long __rhs)
decimal128 & operator*= (unsigned long __rhs)
decimal128 & operator*= (unsigned long long __rhs)
decimal128 & operator*= (long long __rhs)
decimal128 & operator++ ()
decimal128 operator++ (int)
decimal128 & operator+= (int __rhs)
decimal128 & operator+= (decimal32 __rhs)
decimal128 & operator+= (decimal64 __rhs)
decimal128 & operator+= (decimal128 __rhs)
decimal128 & operator+= (unsigned int __rhs)
decimal128 & operator+= (long __rhs)
decimal128 & operator+= (unsigned long __rhs)
decimal128 & operator+= (long long __rhs)
decimal128 & operator+= (unsigned long long __rhs)
decimal128 & operator-- ()
decimal128 operator-- (int)
decimal128 & operator-= (long __rhs)
decimal128 & operator-= (int __rhs)
decimal128 & operator-= (long long __rhs)
decimal128 & operator-= (unsigned long long __rhs)
decimal128 & operator-= (unsigned long __rhs)
decimal128 & operator-= (decimal128 __rhs)
decimal128 & operator-= (unsigned int __rhs)
decimal128 & operator-= (decimal32 __rhs)
decimal128 & operator-= (decimal64 __rhs)
decimal128 & operator/= (decimal32 __rhs)
decimal128 & operator/= (long long __rhs)
decimal128 & operator/= (unsigned long long __rhs)
decimal128 & operator/= (unsigned long __rhs)
decimal128 & operator/= (decimal64 __rhs)
decimal128 & operator/= (unsigned int __rhs)
decimal128 & operator/= (decimal128 __rhs)
decimal128 & operator/= (long __rhs)
decimal128 & operator/= (int __rhs)
Detailed Description
3.2.4 Class decimal128.
Definition at line 393 of file decimal.
Constructor &; Destructor Documentation
std::decimal::decimal128::decimal128 (__decfloat128__z) [inline]
Conforming extension: Conversion from scalar decimal type.
Definition at line 418 of file decimal.
Author
Generated automatically by Doxygen for libstdc++ from the source code.
libstdc++ Tue Nov 27 2012 std::decimal::decimal128(3cxx)
Check Out this Related Man Page
__gnu_cxx::_Pointer_adapter< _Storage_policy >(3) Library Functions Manual __gnu_cxx::_Pointer_adapter< _Storage_policy >(3)
NAME
__gnu_cxx::_Pointer_adapter< _Storage_policy > -
SYNOPSIS
Inherits _Storage_policy.
Public Types
typedef std::ptrdiff_t difference_type
typedef
_Storage_policy::element_type element_type"
typedef
std::random_access_iterator_tag iterator_category"
typedef _Pointer_adapter pointer
typedef _Reference_type
< element_type >::reference reference"
typedef _Unqualified_type
< element_type >::type value_type"
Public Member Functions
_Pointer_adapter (element_type *__arg=0)
_Pointer_adapter (const _Pointer_adapter &__arg)
template<typename _Up > _Pointer_adapter (_Up *__arg)
template<typename _Up > _Pointer_adapter (const _Pointer_adapter< _Up > &__arg)
operator __unspecified_bool_type () const
bool operator! () const
reference operator* () const
_Pointer_adapter & operator++ ()
_Pointer_adapter operator++ (int)
_Pointer_adapter & operator+= (short __offset)
_Pointer_adapter & operator+= (unsigned short __offset)
_Pointer_adapter & operator+= (int __offset)
_Pointer_adapter & operator+= (unsigned int __offset)
_Pointer_adapter & operator+= (long __offset)
_Pointer_adapter & operator+= (unsigned long __offset)
template<typename _Up > std::ptrdiff_t operator- (const _Pointer_adapter< _Up > &__rhs) const
_Pointer_adapter & operator-- ()
_Pointer_adapter operator-- (int)
_Pointer_adapter & operator-= (short __offset)
_Pointer_adapter & operator-= (unsigned short __offset)
_Pointer_adapter & operator-= (int __offset)
_Pointer_adapter & operator-= (unsigned int __offset)
_Pointer_adapter & operator-= (long __offset)
_Pointer_adapter & operator-= (unsigned long __offset)
element_type * operator-> () const
_Pointer_adapter & operator= (const _Pointer_adapter &__arg)
template<typename _Up > _Pointer_adapter & operator= (const _Pointer_adapter< _Up > &__arg)
template<typename _Up > _Pointer_adapter & operator= (_Up *__arg)
reference operator[] (std::ptrdiff_t __index) const
Friends
_Pointer_adapter operator+ (const _Pointer_adapter &__lhs, short __offset)
_Pointer_adapter operator+ (short __offset, const _Pointer_adapter &__rhs)
_Pointer_adapter operator+ (const _Pointer_adapter &__lhs, unsigned short __offset)
_Pointer_adapter operator+ (unsigned short __offset, const _Pointer_adapter &__rhs)
_Pointer_adapter operator+ (const _Pointer_adapter &__lhs, int __offset)
_Pointer_adapter operator+ (int __offset, const _Pointer_adapter &__rhs)
_Pointer_adapter operator+ (const _Pointer_adapter &__lhs, unsigned int __offset)
_Pointer_adapter operator+ (unsigned int __offset, const _Pointer_adapter &__rhs)
_Pointer_adapter operator+ (const _Pointer_adapter &__lhs, long __offset)
_Pointer_adapter operator+ (long __offset, const _Pointer_adapter &__rhs)
_Pointer_adapter operator+ (unsigned long __offset, const _Pointer_adapter &__rhs)
_Pointer_adapter operator+ (const _Pointer_adapter &__lhs, unsigned long __offset)
std::ptrdiff_t operator- (const _Pointer_adapter &__lhs, element_type *__rhs)
std::ptrdiff_t operator- (element_type *__lhs, const _Pointer_adapter &__rhs)
template<typename _Up > std::ptrdiff_t operator- (const _Pointer_adapter &__lhs, _Up *__rhs)
template<typename _Up > std::ptrdiff_t operator- (_Up *__lhs, const _Pointer_adapter &__rhs)
_Pointer_adapter operator- (const _Pointer_adapter &__lhs, short __offset)
_Pointer_adapter operator- (const _Pointer_adapter &__lhs, unsigned short __offset)
_Pointer_adapter operator- (const _Pointer_adapter &__lhs, int __offset)
_Pointer_adapter operator- (const _Pointer_adapter &__lhs, unsigned int __offset)
_Pointer_adapter operator- (const _Pointer_adapter &__lhs, long __offset)
_Pointer_adapter operator- (const _Pointer_adapter &__lhs, unsigned long __offset)
Detailed Description
template<typename _Storage_policy>class __gnu_cxx::_Pointer_adapter< _Storage_policy >
The following provides an 'alternative pointer' that works with the containers when specified as the pointer typedef of the allocator.
The pointer type used with the containers doesn't have to be this class, but it must support the implicit conversions, pointer arithmetic,
comparison operators, etc. that are supported by this class, and avoid raising compile-time ambiguities. Because creating a working pointer
can be challenging, this pointer template was designed to wrapper an easier storage policy type, so that it becomes reusable for creating
other pointer types.
A key point of this class is also that it allows container writers to 'assume' Allocator::pointer is a typedef for a normal pointer. This
class supports most of the conventions of a true pointer, and can, for instance handle implicit conversion to const and base class pointer
types. The only impositions on container writers to support extended pointers are: 1) use the Allocator::pointer typedef appropriately for
pointer types. 2) if you need pointer casting, use the __pointer_cast<> functions from ext/cast.h. This allows pointer cast operations to
be overloaded as necessary by custom pointers.
Note: The const qualifier works with this pointer adapter as follows:
_Tp* == _Pointer_adapter<_Std_pointer_impl<_Tp> >; const _Tp* == _Pointer_adapter<_Std_pointer_impl<const _Tp> >; _Tp* const == const
_Pointer_adapter<_Std_pointer_impl<_Tp> >; const _Tp* const == const _Pointer_adapter<_Std_pointer_impl<const _Tp> >;
Definition at line 281 of file pointer.h.
Author
Generated automatically by Doxygen for libstdc++ from the source code.
libstdc++ Tue Jun 10 2014 __gnu_cxx::_Pointer_adapter< _Storage_policy >(3)