opengm::Tribool Class Reference

Variable with three values (true=1, false=0, maybe=-1 ) More...

#include <tribool.hxx>

Collaboration diagram for opengm::Tribool:

Public Types
enum	State { True =1, False =0, Maybe =-1 }

Public Member Functions
	Tribool ()
	Tribool (const Tribool &)
template<class T >
	Tribool (const T)
	Tribool (Tribool::State state)
Tribool &	operator= (const Tribool &)
template<class T >
Tribool &	operator= (T)
Tribool &	operator= (Tribool::State state)
bool	operator== (const bool a) const
template<class T >
bool	operator== (T a) const
bool	operator!= (const bool a) const
	operator bool () const
bool	operator! () const
bool	maybe () const
void	operator &= (Tribool::State state)

Friends
std::ostream &	operator<< (std::ostream &out, const Tribool &t)

Detailed Description

Variable with three values (true=1, false=0, maybe=-1 )

Definition at line 8 of file tribool.hxx.

Member Enumeration Documentation

State

enum opengm::Tribool::State

Enumerator
True
False
Maybe

Definition at line 11 of file tribool.hxx.

Constructor & Destructor Documentation

Tribool() [1/4]

opengm::Tribool::Tribool ( )

inline

Definition at line 39 of file tribool.hxx.

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Tribool() [2/4]

opengm::Tribool::Tribool ( const Tribool &  val )

inline

Definition at line 44 of file tribool.hxx.

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Tribool() [3/4]

template<class T >

opengm::Tribool::Tribool ( const T  val )

inline

Definition at line 59 of file tribool.hxx.

Tribool() [4/4]

opengm::Tribool::Tribool ( Tribool::State  state )

inline

Definition at line 51 of file tribool.hxx.

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Member Function Documentation

maybe()

bool opengm::Tribool::maybe ( ) const

inline

Definition at line 144 of file tribool.hxx.

operator &=()

void opengm::Tribool::operator&=

(

Tribool::State

state

)

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operator bool()

opengm::Tribool::operator bool ( ) const

inline

Definition at line 132 of file tribool.hxx.

operator!()

bool opengm::Tribool::operator! ( ) const

inline

Definition at line 138 of file tribool.hxx.

operator!=()

bool opengm::Tribool::operator!= ( const bool  a ) const

inline

Definition at line 124 of file tribool.hxx.

operator=() [1/3]

Tribool & opengm::Tribool::operator= ( const Tribool &  rhs )

inline

Definition at line 69 of file tribool.hxx.

operator=() [2/3]

template<class T >

Tribool & opengm::Tribool::operator= ( T  val )

inline

Definition at line 82 of file tribool.hxx.

operator=() [3/3]

Tribool & opengm::Tribool::operator= ( Tribool::State  state )

inline

Definition at line 94 of file tribool.hxx.

operator==() [1/2]

bool opengm::Tribool::operator== ( const bool  a ) const

inline

Definition at line 104 of file tribool.hxx.

operator==() [2/2]

template<class T >

bool opengm::Tribool::operator== ( T  a ) const

inline

Definition at line 115 of file tribool.hxx.

Friends And Related Function Documentation

operator<<

std::ostream& operator<< ( std::ostream &  out, const Tribool &  t  )

friend

Definition at line 151 of file tribool.hxx.