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Gecode::Support::LinearCongruentialGenerator< m, a, q, r > Class Template Reference
[Support algorithms and datastructures]

Template for linear congruential generators. More...

#include <random.hpp>

List of all members.

Public Member Functions

void seed (unsigned int s)
 Set the current seed to s.
 LinearCongruentialGenerator (unsigned int s=1)
 Construct the generator instance with seed s.
unsigned int seed (void) const
 Return current seed.
unsigned int operator() (unsigned int n)
 Returns a random integer from the interval [0..n).
size_t size (void) const
 Report size occupied.

Detailed Description

template<unsigned int m, unsigned int a, unsigned int q, unsigned int r>
class Gecode::Support::LinearCongruentialGenerator< m, a, q, r >

Template for linear congruential generators.

This class template defines a simple class for linear congruential generators.

Definition at line 46 of file random.hpp.


Constructor & Destructor Documentation

template<unsigned int m, unsigned int a, unsigned int q, unsigned int r>
Gecode::Support::LinearCongruentialGenerator< m, a, q, r >::LinearCongruentialGenerator ( unsigned int  s = 1  )  [inline]

Construct the generator instance with seed s.

Definition at line 84 of file random.hpp.


Member Function Documentation

template<unsigned int m, unsigned int a, unsigned int q, unsigned int r>
void Gecode::Support::LinearCongruentialGenerator< m, a, q, r >::seed ( unsigned int  s  )  [inline]

Set the current seed to s.

Definition at line 77 of file random.hpp.

template<unsigned int m, unsigned int a, unsigned int q, unsigned int r>
unsigned int Gecode::Support::LinearCongruentialGenerator< m, a, q, r >::seed ( void   )  const [inline]

Return current seed.

Definition at line 89 of file random.hpp.

template<unsigned int m, unsigned int a, unsigned int q, unsigned int r>
unsigned int Gecode::Support::LinearCongruentialGenerator< m, a, q, r >::operator() ( unsigned int  n  )  [inline]

Returns a random integer from the interval [0..n).

Definition at line 94 of file random.hpp.

template<unsigned int m, unsigned int a, unsigned int q, unsigned int r>
size_t Gecode::Support::LinearCongruentialGenerator< m, a, q, r >::size ( void   )  const [inline]

Report size occupied.

Definition at line 104 of file random.hpp.


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