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//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
//
// copyright : (C) 2009 by Eran Ifrah
// file name : cl_indexer_macros.h
//
// -------------------------------------------------------------------------
// A
// _____ _ _ _ _
// / __ \ | | | | (_) |
// | / \/ ___ __| | ___| | _| |_ ___
// | | / _ \ / _ |/ _ \ | | | __/ _ )
// | \__/\ (_) | (_| | __/ |___| | || __/
// \____/\___/ \__,_|\___\_____/_|\__\___|
//
// F i l e
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
#ifndef __INDEXER_MACROS_H__
#define __INDEXER_MACROS_H__
#define PACK_INT(p, i) {\
memcpy((void*)p, (void*)&i, sizeof(i));\
p += sizeof(i);\
}
#define UNPACK_INT(i, p){\
memcpy((void*)&i, p, sizeof(i));\
p += sizeof(i);\
}
#define PACK_STD_STRING(p, s) {\
size_t l = s.length();\
memcpy((void*)p, (void*)&l, sizeof(l));\
p += sizeof(l);\
if(!s.empty()){\
memcpy((void*)p, (void*)s.c_str(), l);\
p += l;\
}\
}
#define UNPACK_STD_STRING(s, p){\
size_t len(0);\
memcpy((void*)&len, p, sizeof(len));\
p += sizeof(len);\
if(len > 0){\
char *tmp = new char[len+1];\
memcpy(tmp, p, len);\
tmp[len] = 0;\
p += len;\
s = tmp;\
delete []tmp;\
}\
}
#endif
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