Panda3D
direct
src
dcparser
hashGenerator.h
Go to the documentation of this file.
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/**
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* PANDA 3D SOFTWARE
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* Copyright (c) Carnegie Mellon University. All rights reserved.
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*
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* All use of this software is subject to the terms of the revised BSD
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* license. You should have received a copy of this license along
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* with this source code in a file named "LICENSE."
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*
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* @file hashGenerator.h
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* @author drose
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* @date 2001-03-22
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*/
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#ifndef DCHASHGENERATOR_H
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#define DCHASHGENERATOR_H
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#include "
dcbase.h
"
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#include "
primeNumberGenerator.h
"
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/**
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* This class generates an arbitrary hash number from a sequence of ints.
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*/
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class
EXPCL_DIRECT_DCPARSER
HashGenerator
{
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public
:
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HashGenerator
();
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void
add_int(
int
num);
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void
add_string(
const
std::string &str);
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void
add_blob(
const
vector_uchar &bytes);
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unsigned
long
get_hash()
const
;
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private
:
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long
_hash;
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int
_index;
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PrimeNumberGenerator
_primes;
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};
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#endif
HashGenerator
This class generates an arbitrary hash number from a sequence of ints.
Definition:
hashGenerator.h:23
PrimeNumberGenerator
This class generates a table of prime numbers, up to the limit of an int.
Definition:
primeNumberGenerator.h:33
dcbase.h
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
primeNumberGenerator.h
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
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