Lunchbox  1.8.0
Public Member Functions | List of all members
lunchbox::uint128_t Class Reference

A base type for 128 bit unsigned integer values. More...

#include <uint128_t.h>

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Public Member Functions

 uint128_t (const uint64_t low_=0)
 Construct a new 128 bit integer with a default value.
 uint128_t (const uint64_t high_, const uint64_t low_)
 Construct a new 128 bit integer with default values.
 uint128_t (const std::string &string)
 Construct a new 128 bit integer from a string representation.
uint128_toperator= (const uint128_t &rhs)
 Assign another 128 bit value.
uint128_toperator= (const uint64_t rhs)
 Assign another 64 bit value.
uint128_toperator= (const int rhs)
 Assign an integer value.
uint128_toperator= (const std::string &from)
 Assign an 128 bit value from a std::string.
bool operator== (const uint128_t &rhs) const
bool operator!= (const uint128_t &rhs) const
bool operator< (const uint128_t &rhs) const
bool operator> (const uint128_t &rhs) const
bool operator<= (const uint128_t &rhs) const
bool operator>= (const uint128_t &rhs) const
uint128_toperator++ ()
 Increment the value.
uint128_toperator-- ()
 Decrement the value.
uint128_toperator+= (const uint128_t &rhs)
 Add value and return the new value.
const uint64_t & low () const
const uint64_t & high () const
uint64_t & low ()
uint64_t & high ()
std::string getShortString () const
std::string getString () const
template<class Archive >
void serialize (Archive &ar, const unsigned int version)
 Serialize this object to a boost archive.

Detailed Description

A base type for 128 bit unsigned integer values.

Definition at line 41 of file uint128_t.h.

Constructor & Destructor Documentation

lunchbox::uint128_t::uint128_t ( const uint64_t  low_ = 0)
inline

Construct a new 128 bit integer with a default value.

Version
1.0

Definition at line 48 of file uint128_t.h.

lunchbox::uint128_t::uint128_t ( const uint64_t  high_,
const uint64_t  low_ 
)
inlineexplicit

Construct a new 128 bit integer with default values.

Version
1.0

Definition at line 55 of file uint128_t.h.

lunchbox::uint128_t::uint128_t ( const std::string &  string)
inlineexplicit

Construct a new 128 bit integer from a string representation.

Version
1.3.2

Definition at line 62 of file uint128_t.h.

Member Function Documentation

std::string lunchbox::uint128_t::getShortString ( ) const
inline
Returns
a short, but not necessarily unique, string of the value.

Definition at line 202 of file uint128_t.h.

std::string lunchbox::uint128_t::getString ( ) const
inline
Returns
the full string representation of the value.

Definition at line 212 of file uint128_t.h.

const uint64_t& lunchbox::uint128_t::high ( ) const
inline
Returns
the reference to the high 64 bits of this 128 bit value.

Definition at line 194 of file uint128_t.h.

Referenced by lunchbox::UUID::isGenerated(), lunchbox::operator&(), lunchbox::operator+(), lunchbox::operator-(), lunchbox::operator|(), and serialize().

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uint64_t& lunchbox::uint128_t::high ( )
inline
Returns
the reference to the high 64 bits of this 128 bit value.

Definition at line 199 of file uint128_t.h.

const uint64_t& lunchbox::uint128_t::low ( ) const
inline
Returns
the reference to the lower 64 bits of this 128 bit value.

Definition at line 192 of file uint128_t.h.

Referenced by lunchbox::operator&(), lunchbox::operator+(), lunchbox::operator-(), lunchbox::operator|(), and serialize().

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uint64_t& lunchbox::uint128_t::low ( )
inline
Returns
the reference to the lower 64 bits of this 128 bit value.

Definition at line 197 of file uint128_t.h.

bool lunchbox::uint128_t::operator!= ( const uint128_t rhs) const
inline
Returns
true if the values are different, false otherwise.
Version
1.0

Definition at line 103 of file uint128_t.h.

uint128_t& lunchbox::uint128_t::operator++ ( void  )
inline

Increment the value.

Version
1.0

Definition at line 161 of file uint128_t.h.

uint128_t& lunchbox::uint128_t::operator+= ( const uint128_t rhs)
inline

Add value and return the new value.

Version
1.5.1

Definition at line 180 of file uint128_t.h.

uint128_t& lunchbox::uint128_t::operator-- ( void  )
inline

Decrement the value.

Version
1.0

Definition at line 171 of file uint128_t.h.

bool lunchbox::uint128_t::operator< ( const uint128_t rhs) const
inline
Returns
true if this value is smaller than the RHS value.
Version
1.0

Definition at line 110 of file uint128_t.h.

bool lunchbox::uint128_t::operator<= ( const uint128_t rhs) const
inline
Returns
true if this value is smaller or equal than the RHS value.
Version
1.0

Definition at line 137 of file uint128_t.h.

uint128_t& lunchbox::uint128_t::operator= ( const uint128_t rhs)
inline

Assign another 128 bit value.

Version
1.0

Definition at line 66 of file uint128_t.h.

uint128_t& lunchbox::uint128_t::operator= ( const uint64_t  rhs)
inline

Assign another 64 bit value.

Version
1.1.1

Definition at line 74 of file uint128_t.h.

uint128_t& lunchbox::uint128_t::operator= ( const int  rhs)
inline

Assign an integer value.

Version
1.7.1

Reimplemented in lunchbox::UUID.

Definition at line 82 of file uint128_t.h.

uint128_t& lunchbox::uint128_t::operator= ( const std::string &  from)

Assign an 128 bit value from a std::string.

Version
1.0

Reimplemented in lunchbox::UUID.

bool lunchbox::uint128_t::operator== ( const uint128_t rhs) const
inline
Returns
true if the values are equal, false if not.
Version
1.0

Definition at line 96 of file uint128_t.h.

bool lunchbox::uint128_t::operator> ( const uint128_t rhs) const
inline
Returns
true if this value is bigger than the rhs value.
Version
1.0

Definition at line 123 of file uint128_t.h.

bool lunchbox::uint128_t::operator>= ( const uint128_t rhs) const
inline
Returns
true if this value is smaller or equal than the RHS value.
Version
1.0

Definition at line 151 of file uint128_t.h.

template<class Archive >
void lunchbox::uint128_t::serialize ( Archive &  ar,
const unsigned int  version 
)
inline

Serialize this object to a boost archive.

Version
1.3.1

Definition at line 221 of file uint128_t.h.

References high(), and low().

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