.. index:: single: crc32q .. _crc32q/0:

.. rst-class:: right

object

crc32q

CRC-32Q hash function, also used by AIXM-style formats, using the canonical polynomial 0x814141AB, initial value 0x00000000, and final xor 0x00000000.

| Availability: | logtalk_load(hashes(loader))

| Author: Paulo Moura | Version: 1:0:0 | Date: 2026-04-05

| Compilation flags: | static, context_switching_calls

| Extends: | public :ref:`crc32_non_reflected(2168537515,0,0,false) <crc32_non_reflected/4>`

| Remarks: | (none)

| Inherited public predicates: |  :ref:`hash_protocol/0::hash/2`  

.. contents:: :local: :backlinks: top

Public predicates

(no local declarations; see entity ancestors if any)

Protected predicates

(no local declarations; see entity ancestors if any)

Private predicates

(no local declarations; see entity ancestors if any)

Operators

(none)

.. seealso::

:ref:`crc32_non_reflected(Polynomial,Initial,FinalXor,AppendLength) <crc32_non_reflected/4>`, :ref:`crc32mpeg2 <crc32mpeg2/0>`, :ref:`crc32bzip2 <crc32bzip2/0>`, :ref:`crc32posix <crc32posix/0>`, :ref:`crc32_reflected(Polynomial) <crc32_reflected/1>`, :ref:`crc32b <crc32b/0>`, :ref:`crc32c <crc32c/0>`, :ref:`murmurhash3_x86_32 <murmurhash3_x86_32/0>`, :ref:`fnv1a_32 <fnv1a_32/0>`