Generated on Mon Aug 25 11:35:49 2008 for Gecode by doxygen 1.5.6

Gecode::REG Class Reference
[Direct modelling]

#include <minimodel.hh>

List of all members.


Detailed Description

Regular expressions over integer values.

Definition at line 675 of file minimodel.hh.


Public Member Functions

 REG (void)
 Initialize as empty sequence (epsilon).
 REG (int s)
 Initialize as single integer s.
 REG (const IntArgs &x)
 Initialize as alternative of integers.
 REG (const REG &r)
 Initialize from regular expression r.
const REGoperator= (const REG &r)
 Assign to regular expression r.
REG operator+ (const REG &r)
 Return expression for: this expression followed by r.
REGoperator+= (const REG &r)
 This expression is followed by r.
REG operator| (const REG &r)
 Return expression for: this expression or r.
REGoperator|= (const REG &r)
 This expression or r.
REG operator* (void)
 Return expression for: this expression arbitrarily often (Kleene star).
REG operator+ (void)
 Return expression for: this expression at least once.
REG operator() (unsigned int n, unsigned int m)
 Return expression for: this expression at least n and at most m times.
REG operator() (unsigned int n)
 Return expression for: this expression at least n times.
std::ostream & print (std::ostream &) const
 Print expression.
 operator DFA (void)
 Return DFA for regular expression.
 ~REG (void)
 Destructor.

Related Functions

(Note that these are not member functions.)

std::ostream & operator<< (std::ostream &, const Gecode::REG &r)

Classes

class  Exp
 Implementation of the actual expression tree. More...

Constructor & Destructor Documentation

Gecode::REG::REG ( void   ) 

Initialize as empty sequence (epsilon).

Definition at line 186 of file reg.cc.

Gecode::REG::REG ( int  s  ) 

Initialize as single integer s.

Definition at line 211 of file reg.cc.

Gecode::REG::REG ( const IntArgs x  ) 

Initialize as alternative of integers.

Throws an exception of type MiniModel::TooFewArguments if x is empty.

Definition at line 218 of file reg.cc.

Gecode::REG::REG ( const REG r  ) 

Initialize from regular expression r.

Definition at line 188 of file reg.cc.

Gecode::REG::~REG ( void   ) 

Destructor.

Definition at line 207 of file reg.cc.


Member Function Documentation

const REG & Gecode::REG::operator= ( const REG r  ) 

Assign to regular expression r.

Definition at line 198 of file reg.cc.

REG Gecode::REG::operator+ ( const REG r  ) 

Return expression for: this expression followed by r.

Definition at line 289 of file reg.cc.

REG & Gecode::REG::operator+= ( const REG r  ) 

This expression is followed by r.

Definition at line 303 of file reg.cc.

REG Gecode::REG::operator| ( const REG r  ) 

Return expression for: this expression or r.

Definition at line 261 of file reg.cc.

REG & Gecode::REG::operator|= ( const REG r  ) 

This expression or r.

Definition at line 275 of file reg.cc.

REG Gecode::REG::operator* ( void   ) 

Return expression for: this expression arbitrarily often (Kleene star).

Definition at line 321 of file reg.cc.

REG Gecode::REG::operator+ ( void   ) 

Return expression for: this expression at least once.

Definition at line 381 of file reg.cc.

REG Gecode::REG::operator() ( unsigned int  n,
unsigned int  m 
)

Return expression for: this expression at least n and at most m times.

Definition at line 334 of file reg.cc.

REG Gecode::REG::operator() ( unsigned int  n  ) 

Return expression for: this expression at least n times.

Definition at line 365 of file reg.cc.

std::ostream & Gecode::REG::print ( std::ostream &  os  )  const

Print expression.

Definition at line 193 of file reg.cc.

Gecode::REG::operator DFA ( void   ) 

Return DFA for regular expression.

Definition at line 742 of file reg.cc.


Friends And Related Function Documentation

std::ostream & operator<< ( std::ostream &  ,
const Gecode::REG r 
) [related]

Print regular expression r

Definition at line 817 of file reg.cc.


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