---

HashGenerator Class Reference

This class generates an arbitrary hash number from a sequence of ints. More...

#include <hashGenerator.h>

List of all members.

Public Member Functions
	HashGenerator ()
void	add_int (int num)
	Adds another integer to the hash so far.
void	add_string (const string &str)
	Adds a string to the hash, by breaking it down into a sequence of integers.
unsigned long	get_hash () const
	Returns the hash number generated.
Private Attributes
long	_hash
int	_index
PrimeNumberGenerator	_primes

---

Detailed Description

This class generates an arbitrary hash number from a sequence of ints.

Definition at line 37 of file hashGenerator.h.

---

Constructor & Destructor Documentation

HashGenerator::HashGenerator (   )

Definition at line 44 of file hashGenerator.cxx. References _hash, _index, _primes, max_prime_numbers, and nassertv.

---

Member Function Documentation

void HashGenerator::add_int (  int  num  )

Adds another integer to the hash so far. Definition at line 58 of file hashGenerator.cxx. Referenced by DCClass::DCClass(), DCFile::get_num_classes(), and DCMolecularField::write().

void HashGenerator::add_string (  const string &  str  )

Adds a string to the hash, by breaking it down into a sequence of integers. Definition at line 75 of file hashGenerator.cxx. References _hash. Referenced by DCClass::DCClass().

unsigned long HashGenerator::get_hash (   )  const

Returns the hash number generated. Definition at line 92 of file hashGenerator.cxx.

---

Member Data Documentation

long HashGenerator::_hash [private]

Definition at line 47 of file hashGenerator.h. Referenced by add_string(), and HashGenerator().

int HashGenerator::_index [private]

Definition at line 48 of file hashGenerator.h. Referenced by HashGenerator().

PrimeNumberGenerator HashGenerator::_primes [private]

Definition at line 49 of file hashGenerator.h. Referenced by HashGenerator().

---

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

• direct/src/dcparser/hashGenerator.h
• direct/src/dcparser/hashGenerator.cxx

---