source: NonGTP/FCollada/FUtils/FUCrc32.h @ 964

/*
        Copyright (C) 2005-2006 Feeling Software Inc.
        MIT License: http://www.opensource.org/licenses/mit-license.php
*/
/*
        Based on the FS Import classes:
        Copyright (C) 2005-2006 Feeling Software Inc
        Copyright (C) 2005-2006 Autodesk Media Entertainment
        MIT License: http://www.opensource.org/licenses/mit-license.php
*/

/**
        @file FUCrc32.h
        This file contains the CRC-32 hashing functions.
*/

#ifndef _FU_CRC32_H_
#define _FU_CRC32_H_

/**
        CRC-32 hashing functions.
        CRC-32 is a commonly used hashing mechanism for strings.

        @ingroup FUtils
*/
namespace FUCrc32
{
        /** A CRC32 hash value. */
        typedef uint32 crc32;

        /** Hashes a string.
                @param text The string to hash.
                @return The 32-bit hash value. */
        crc32 FCOLLADA_EXPORT CRC32(const fstring& text);
        crc32 FCOLLADA_EXPORT CRC32(const fchar* text); /**< See above. */
        crc32 FCOLLADA_EXPORT CRC32(const string& text); /**< See above. */
        crc32 FCOLLADA_EXPORT CRC32(const char* text); /**< See above. */
};

#endif // _FU_CRC32_H_