mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-27 06:43:32 +00:00
30 lines
511 B
ReStructuredText
30 lines
511 B
ReStructuredText
|
|
Syntax
|
|
------
|
|
|
|
.. code::
|
|
|
|
#include <plhash.h>
|
|
|
|
typedef PRUint32 PLHashNumber;
|
|
|
|
#define PL_HASH_BITS 32
|
|
|
|
|
|
Description
|
|
-----------
|
|
|
|
``PLHashNumber`` is an unsigned 32-bit integer. ``PLHashNumber`` is the
|
|
data type of the return value of a hash function. A hash function maps a
|
|
key to a hash number, which is then used to compute the index of the
|
|
bucket.
|
|
|
|
The macro ``PL_HASH_BITS`` is the size (in bits) of the ``PLHashNumber``
|
|
data type and has the value of 32.
|
|
|
|
|
|
See Also
|
|
--------
|
|
|
|
``PLHashFunction``
|