Generated on Sat Feb 7 2015 02:01:40 for Gecode by doxygen 1.8.9.1
Gecode::NonLinIntExpr Class Referenceabstract

Base class for non-linear expressions over integer variables. More...

#include <minimodel.hh>

Public Member Functions

virtual IntVar post (Home home, IntVar *ret, IntConLevel icl) const =0
 Return variable constrained to be equal to the expression. More...
 
virtual void post (Home home, IntRelType irt, int c, IntConLevel icl) const =0
 Post expression to be in relation irt with c. More...
 
virtual void post (Home home, IntRelType irt, int c, BoolVar b, IntConLevel icl) const =0
 Post reified expression to be in relation irt with c. More...
 
virtual ~NonLinIntExpr (void)
 Destructor. More...
 
void * operator new (size_t size)
 Memory management. More...
 
void operator delete (void *p, size_t)
 Memory management. More...
 

Static Public Member Functions

static IntVar result (Home home, IntVar *x)
 Return fresh variable if x is NULL, x otherwise. More...
 
static IntVar result (Home home, IntVar *x, IntVar y)
 Constrain x to be equal to y if x is not NULL. More...
 

Detailed Description

Base class for non-linear expressions over integer variables.

Definition at line 107 of file minimodel.hh.

Constructor & Destructor Documentation

virtual Gecode::NonLinIntExpr::~NonLinIntExpr ( void  )
inlinevirtual

Destructor.

Definition at line 118 of file minimodel.hh.

Member Function Documentation

virtual IntVar Gecode::NonLinIntExpr::post ( Home  home,
IntVar ret,
IntConLevel  icl 
) const
pure virtual

Return variable constrained to be equal to the expression.

Implemented in Gecode::MiniModel::SetNonLinIntExpr, and Gecode::MiniModel::ArithNonLinIntExpr.

virtual void Gecode::NonLinIntExpr::post ( Home  home,
IntRelType  irt,
int  c,
IntConLevel  icl 
) const
pure virtual

Post expression to be in relation irt with c.

Implemented in Gecode::MiniModel::SetNonLinIntExpr, and Gecode::MiniModel::ArithNonLinIntExpr.

virtual void Gecode::NonLinIntExpr::post ( Home  home,
IntRelType  irt,
int  c,
BoolVar  b,
IntConLevel  icl 
) const
pure virtual

Post reified expression to be in relation irt with c.

Implemented in Gecode::MiniModel::SetNonLinIntExpr, and Gecode::MiniModel::ArithNonLinIntExpr.

static IntVar Gecode::NonLinIntExpr::result ( Home  home,
IntVar x 
)
inlinestatic

Return fresh variable if x is NULL, x otherwise.

Definition at line 120 of file minimodel.hh.

static IntVar Gecode::NonLinIntExpr::result ( Home  home,
IntVar x,
IntVar  y 
)
inlinestatic

Constrain x to be equal to y if x is not NULL.

Definition at line 126 of file minimodel.hh.

void* Gecode::NonLinIntExpr::operator new ( size_t  size)
inline

Memory management.

Definition at line 132 of file minimodel.hh.

void Gecode::NonLinIntExpr::operator delete ( void *  p,
size_t   
)
inline

Memory management.

Definition at line 134 of file minimodel.hh.


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