Lunchbox  1.13.0
Multi-threaded C++ toolbox library for all application developers creating high-performance multi-threaded programs.
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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 unsigned long long low_=0)
 Construct a new 128 bit integer with a default value. More...
 
 uint128_t (const unsigned long low_)
 Construct a new 128 bit integer with a default value. More...
 
 uint128_t (const int low_)
 Construct a new 128 bit integer with a default value. More...
 
 uint128_t (const uint64_t high_, const uint64_t low_)
 Construct a new 128 bit integer with default values. More...
 
 uint128_t (const std::string &string)
 Construct a new 128 bit integer from a string representation. More...
 
bool isUUID () const
 
uint128_toperator= (const lunchbox::uint128_t &rhs)
 Assign another 128 bit value. More...
 
uint128_toperator= (const uint64_t rhs)
 Assign another 64 bit value. More...
 
uint128_toperator= (const int rhs)
 Assign an integer value. More...
 
uint128_toperator= (const std::string &from)
 Assign an 128 bit value from a std::string. More...
 
bool operator== (const lunchbox::uint128_t &rhs) const
 
bool operator!= (const lunchbox::uint128_t &rhs) const
 
bool operator== (const unsigned long long &low_) const
 
bool operator!= (const unsigned long long &low_) const
 
bool operator< (const lunchbox::uint128_t &rhs) const
 
bool operator> (const lunchbox::uint128_t &rhs) const
 
bool operator<= (const lunchbox::uint128_t &rhs) const
 
bool operator>= (const lunchbox::uint128_t &rhs) const
 
uint128_toperator++ ()
 Increment the value. More...
 
uint128_toperator-- ()
 Decrement the value. More...
 
uint128_toperator+= (const lunchbox::uint128_t &rhs)
 Add value and return the new value. More...
 
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)
 Serialize this object to a boost archive. More...
 

Detailed Description

A base type for 128 bit unsigned integer values.

Example:

Definition at line 46 of file uint128_t.h.

Constructor & Destructor Documentation

lunchbox::uint128_t::uint128_t ( const unsigned long long  low_ = 0)
inlineexplicit

Construct a new 128 bit integer with a default value.

Version
1.0

Definition at line 53 of file uint128_t.h.

Referenced by operator!=(), and operator==().

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lunchbox::uint128_t::uint128_t ( const unsigned long  low_)
inlineexplicit

Construct a new 128 bit integer with a default value.

Version
1.9.1

Definition at line 60 of file uint128_t.h.

lunchbox::uint128_t::uint128_t ( const int  low_)
inlineexplicit

Construct a new 128 bit integer with a default value.

Version
1.9.1

Definition at line 66 of file uint128_t.h.

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

Construct a new 128 bit integer with default values.

Version
1.0

Definition at line 84 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 91 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 252 of file uint128_t.h.

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

Definition at line 262 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 244 of file uint128_t.h.

Referenced by isUUID(), 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 249 of file uint128_t.h.

bool lunchbox::uint128_t::isUUID ( ) const
inline
Returns
true if the uint128_t is a generated universally unique identifier.
Version
1.9.1

Definition at line 99 of file uint128_t.h.

References high().

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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 242 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 247 of file uint128_t.h.

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

Definition at line 139 of file uint128_t.h.

bool lunchbox::uint128_t::operator!= ( const unsigned long long &  low_) const
inline
Returns
true if the values are different, false otherwise.
Version
1.9.1

Definition at line 153 of file uint128_t.h.

References uint128_t().

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

Increment the value.

Version
1.0

Definition at line 211 of file uint128_t.h.

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

Add value and return the new value.

Version
1.5.1

Definition at line 230 of file uint128_t.h.

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

Decrement the value.

Version
1.0

Definition at line 221 of file uint128_t.h.

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

Definition at line 160 of file uint128_t.h.

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

Definition at line 187 of file uint128_t.h.

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

Assign another 128 bit value.

Version
1.0

Definition at line 102 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 110 of file uint128_t.h.

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

Assign an integer value.

Version
1.7.1

Definition at line 118 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
bool lunchbox::uint128_t::operator== ( const lunchbox::uint128_t rhs) const
inline
Returns
true if the values are equal, false if not.
Version
1.0

Definition at line 132 of file uint128_t.h.

bool lunchbox::uint128_t::operator== ( const unsigned long long &  low_) const
inline
Returns
true if the values are equal, false otherwise.
Version
1.9.1

Definition at line 146 of file uint128_t.h.

References uint128_t().

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

Definition at line 173 of file uint128_t.h.

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

Definition at line 201 of file uint128_t.h.

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

Serialize this object to a boost archive.

Version
1.3.1

Definition at line 271 of file uint128_t.h.

References high(), and low().

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