carl::PrimeFactory< T > Class Template Reference

This class provides a convenient way to enumerate primes. More...

#include <PrimeFactory.h>

Inheritance diagram for carl::PrimeFactory< T >:

Public Member Functions
std::size_t	size () const
	Returns the number of already computed primes. More...
const T &	operator[] (std::size_t id) const
	Provides const access to the computed primes. Asserts that id is smaller than size(). More...
const T &	operator[] (std::size_t id)
	Provides access to the computed primes. If id is at least size(), the missing primes are computed on-the-fly. More...
const T &	next_prime ()
	Computed the next prime and returns it. More...

Private Attributes
std::size_t	mNext = 0

Static Private Attributes
static std::vector< T >	mPrimes

Detailed Description

template<typename T>
class carl::PrimeFactory< T >

This class provides a convenient way to enumerate primes.

Definition at line 13 of file PrimeFactory.h.

Member Function Documentation

next_prime()

template<typename T >

const T & carl::PrimeFactory< T >::next_prime

Computed the next prime and returns it.

Definition at line 74 of file PrimeFactory.h.

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operator[]() [1/2]

template<typename T >

const T& carl::PrimeFactory< T >::operator[] ( std::size_t  id )

inline

Provides access to the computed primes. If id is at least size(), the missing primes are computed on-the-fly.

Definition at line 31 of file PrimeFactory.h.

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operator[]() [2/2]

template<typename T >

const T& carl::PrimeFactory< T >::operator[] ( std::size_t  id ) const

inline

Provides const access to the computed primes. Asserts that id is smaller than size().

Definition at line 26 of file PrimeFactory.h.

size()

template<typename T >

std::size_t carl::PrimeFactory< T >::size ( ) const

inline

Returns the number of already computed primes.

Definition at line 22 of file PrimeFactory.h.

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Field Documentation

mNext

template<typename T >

std::size_t carl::PrimeFactory< T >::mNext = 0

private

Definition at line 19 of file PrimeFactory.h.

mPrimes

template<typename T >

std::vector< T > carl::PrimeFactory< T >::mPrimes

staticprivate

Initial value:

= {
    2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41,
    43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97
}

Definition at line 15 of file PrimeFactory.h.

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

• carl-arith/numbers/PrimeFactory.h