Edinburgh Speech Tools  2.1-release
THash_aux.cc
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33  /* Author: Richard Caley (rjc@cstr.ed.ac.uk) */
34  /* Date: Fri Apr 4 1997 */
35  /************************************************************************/
36  /* */
37  /* Default has functions and stuff. */
38  /* */
39  /************************************************************************/
40 
41 #include "EST_THash.h"
42 
43 // default hash function, something like the one in Perl.
44 
45 unsigned int EST_HashFunctions::DefaultHash(const void *data, ssize_t size, unsigned int n)
46 {
47  return DefaultHashFunction(data, size, n);
48 }
49 
50 unsigned int EST_HashFunctions::StringHash(const EST_String &key, unsigned int n)
51 {
52  return DefaultHashFunction((const char *)key, key.length(), n);
53 }
54 
static unsigned int DefaultHash(const void *data, ssize_t size, unsigned int n)
A generally useful hash function.
Definition: THash_aux.cc:45
int ssize_t
static unsigned int StringHash(const EST_String &key, unsigned int size)
A hash function for strings.
Definition: THash_aux.cc:50
size_t length(void) const
Length of string ({not} length of underlying chunk)
Definition: EST_String.h:231