43#include "Teuchos_Assert.hpp"
44#include "Teuchos_CompilerCodeTweakMacros.hpp"
49const int HashUtils::primeCount_ = 33;
50const int HashUtils::primes_[]
51= {11, 19, 37, 59, 101, 163, 271, 443, 733, 1187, 1907, 3061,
52 4919, 7759, 12379, 19543, 30841, 48487, 75989,
53 119089, 185971, 290347, 452027, 703657, 1093237,
54 1695781, 2627993, 4067599, 6290467, 9718019,
55 15000607, 23133937, 35650091};
62 "HashUtils::nextPrime() overflow");
64 for (
int i=0;
i<primeCount_;
i++)
74 "unexpected case in HashUtils::nextPrime()");
87 unsigned char *
to =
reinterpret_cast<unsigned char *
>(&
total);
89 for (
size_t i=0;
i <
len;
i++){
Utilities for generating hashcodes.
static int getHashCode(const unsigned char *a, size_t len)
Smart reference counting pointer class for automatic garbage collection.
#define TEUCHOS_TEST_FOR_EXCEPTION(throw_exception_test, Exception, msg)
Macro for throwing an exception with breakpointing to ease debugging.
#define TEUCHOS_UNREACHABLE_RETURN(dummyReturnVal)
Avoid warning about unreachable or missing return from function.
The Teuchos namespace contains all of the classes, structs and enums used by Teuchos,...