UnsignedLongInteger Class Reference

An unsigned long integer. More...

#include <base/UnsignedLongInteger.h>

Inherits Object.

Public Types
enum	{ FLAG_ALLOW_SPACES = 1 << 0 }
enum	BaseOptions {   BIN = 1, DEC = 2, OCT = 4, HEX = 8,   PREFIX = 16, ANY =BIN|DEC|OCT|HEX|PREFIX, FLAG_DEFAULT = FLAG_ALLOW_SPACES | ANY }

Public Member Functions
	UnsignedLongInteger () noexcept
	UnsignedLongInteger (unsigned long long value) noexcept
	UnsignedLongInteger (const UnsignedLongInteger &copy) noexcept
UnsignedLongInteger &	operator= (const UnsignedLongInteger &assign) noexcept
UnsignedLongInteger &	operator= (unsigned long long value) noexcept
unsigned long long	getValue () const noexcept
void	setValue (unsigned long long value) noexcept
	operator unsigned long long () const noexcept

Static Public Member Functions
static unsigned long long	parse (const char *src, const char *end, unsigned int flags=FLAG_DEFAULT)
static unsigned long long	parse (const String &string, unsigned int flags=FLAG_DEFAULT)

Static Public Attributes
static const bool	SIGNED = false
static const unsigned long long	MINIMUM = PrimitiveTraits<unsigned long long>::MINIMUM
static const unsigned long long	MAXIMUM = PrimitiveTraits<unsigned long long>::MAXIMUM

Protected Attributes
unsigned long long	value = 0

Detailed Description

An unsigned long integer.

Unsigned long integer (64 bits or more). This class maps onto the unsigned long long primitive. There is no wrapper class available for the long primitive.

Version

1.0

Member Enumeration Documentation

BaseOptions

enum UnsignedLongInteger::BaseOptions

Enumerator
BIN	Specifies binary integer base (2).
DEC	Specifies decimal integer base (10).
OCT	Specifies octal integer base (8).
HEX	Specifies hexadecimal integer base (16).
PREFIX	Specifies that prefix is required.
ANY	Specifies any supported base (integer base is derived from prefix).

Constructor & Destructor Documentation

UnsignedLongInteger() [1/3]

UnsignedLongInteger::UnsignedLongInteger ( )

inlinenoexcept

Initializes the integer as zero.

UnsignedLongInteger() [2/3]

UnsignedLongInteger::UnsignedLongInteger ( unsigned long long  value )

inlinenoexcept

Initializes the integer with the specified value. Implicit initialization allowed.

Parameters

value

The desired value.

UnsignedLongInteger() [3/3]

UnsignedLongInteger::UnsignedLongInteger ( const UnsignedLongInteger &  copy )

inlinenoexcept

Copy constructor. Initializes a new Integer from other Integer object.

Member Function Documentation

getValue()

unsigned long long UnsignedLongInteger::getValue ( ) const

inlinenoexcept

Gets the value of the integer.

operator unsigned long long()

UnsignedLongInteger::operator unsigned long long ( ) const

inlinenoexcept

Casts integer to native type.

operator=() [1/2]

UnsignedLongInteger& UnsignedLongInteger::operator= ( const UnsignedLongInteger &  assign )

inlinenoexcept

Assignment of integer to this integer.

operator=() [2/2]

UnsignedLongInteger& UnsignedLongInteger::operator= ( unsigned long long  value )

inlinenoexcept

Assignment of native type to this integer.

parse() [1/2]

static unsigned long long UnsignedLongInteger::parse ( const char *  src, const char *  end, unsigned int  flags = FLAG_DEFAULT  )

static

Returns the value of the integer string representation.

Parameters

src	The string representation.
end	The string representation.
accept	Specifies the integer bases to accept. Default is FLAG_DEFAULT.

Examples

testsuite/IEEE1394.cpp.

parse() [2/2]

static unsigned long long UnsignedLongInteger::parse ( const String &  string, unsigned int  flags = FLAG_DEFAULT  )

inlinestatic

Returns the value of the integer string representation.

Parameters

string	The string.
accept	Specifies the integer bases to accept. Default is FLAG_DEFAULT.

setValue()

void UnsignedLongInteger::setValue ( unsigned long long  value )

inlinenoexcept

Sets the value of the integer.

Parameters

value

The desired value.

Member Data Documentation

MAXIMUM

const unsigned long long UnsignedLongInteger::MAXIMUM = PrimitiveTraits<unsigned long long>::MAXIMUM

static

Specifies the maximum value.

MINIMUM

const unsigned long long UnsignedLongInteger::MINIMUM = PrimitiveTraits<unsigned long long>::MINIMUM

static

Specifies the minimum value.

SIGNED

const bool UnsignedLongInteger::SIGNED = false

static

True if the integer type is signed.

value

unsigned long long UnsignedLongInteger::value = 0

protected

The value.