Generated on Thu Apr 5 2018 19:44:19 for Gecode by doxygen 1.8.13
LangfordNumber Class Reference

Example: Langford's number problem More...

Public Types

enum  { PROP_REIFIED, PROP_EXTENSIONAL, PROP_EXTENSIONAL_CHANNEL }
 Propagation to use for model. More...
 

Public Member Functions

 LangfordNumber (const LangfordNumberOptions &opt)
 Construct model. More...
 
virtual void print (std::ostream &os) const
 Print solution. More...
 
 LangfordNumber (LangfordNumber &l)
 Constructor for cloning l. More...
 
virtual Spacecopy (void)
 Copy during cloning. More...
 
- Public Member Functions inherited from Gecode::Driver::ScriptBase< BaseSpace >
 ScriptBase (const Options &opt)
 Constructor. More...
 
 ScriptBase (ScriptBase &e)
 Constructor used for cloning. More...
 
virtual void compare (const Space &home, std::ostream &os) const
 Compare with s. More...
 

Protected Attributes

int k
 
int n
 Problem parameters. More...
 
IntVarArray y
 Sequence variables. More...
 

Related Functions

(Note that these are not member functions.)

int main (int argc, char *argv[])
 Main-function. More...
 

Additional Inherited Members

- Static Public Member Functions inherited from Gecode::Driver::ScriptBase< BaseSpace >
static std::ostream & select_ostream (const char *sn, std::ofstream &ofs)
 Choose output stream according to sn. More...
 
template<class Script , template< class > class Engine, class Options >
static void run (const Options &opt, Script *s=NULL)
 

Detailed Description

Example: Langford's number problem

See problem 24 at http://www.csplib.org/.

Definition at line 84 of file langford-number.cpp.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

Propagation to use for model.

Enumerator
PROP_REIFIED 

Use reified constraints.

PROP_EXTENSIONAL 

Use extensional constraints.

PROP_EXTENSIONAL_CHANNEL 

Use extensional and channel constraints.

Definition at line 91 of file langford-number.cpp.

Constructor & Destructor Documentation

◆ LangfordNumber() [1/2]

LangfordNumber::LangfordNumber ( const LangfordNumberOptions opt)
inline

Construct model.

Definition at line 97 of file langford-number.cpp.

◆ LangfordNumber() [2/2]

LangfordNumber::LangfordNumber ( LangfordNumber l)
inline

Constructor for cloning l.

Definition at line 177 of file langford-number.cpp.

Member Function Documentation

◆ print()

virtual void LangfordNumber::print ( std::ostream &  os) const
inlinevirtual

Print solution.

Reimplemented from Gecode::Driver::ScriptBase< BaseSpace >.

Definition at line 172 of file langford-number.cpp.

◆ copy()

virtual Space* LangfordNumber::copy ( void  )
inlinevirtual

Copy during cloning.

Definition at line 184 of file langford-number.cpp.

Friends And Related Function Documentation

◆ main()

int main ( int  argc,
char *  argv[] 
)
related

Main-function.

Definition at line 194 of file langford-number.cpp.

Member Data Documentation

◆ k

int LangfordNumber::k
protected

Definition at line 86 of file langford-number.cpp.

◆ n

int LangfordNumber::n
protected

Problem parameters.

Definition at line 86 of file langford-number.cpp.

◆ y

IntVarArray LangfordNumber::y
protected

Sequence variables.

Definition at line 87 of file langford-number.cpp.


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