CTR_TaggedIndex.h File Reference

#include <functional>
#include "MEM_sys_types.h"

Go to the source code of this file.

Classes
class	CTR_TaggedIndex< tag_shift, index_mask >
struct	CTR_TaggedIndex< tag_shift, index_mask >::greater
Enumerations
enum	{ empty_tag = 0x0, empty_index = 0xffffffff }

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Detailed Description

Definition in file CTR_TaggedIndex.h.

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Enumeration Type Documentation

anonymous enum

Copyright (C) 2001 NaN Technologies B.V. Simple tagged index class. This class is supposed to be a simple tagged index class. If these were indices into a mesh then we would never need 32 bits for such indices. It is often handy to have a few extra bits around to mark objects etc. We steal a few bits of CTR_TaggedIndex objects for this purpose. From the outside it will behave like a standard unsigned int but just carry the extra tag information around with it.

Enumerator:

empty_tag
empty_index

Definition at line 55 of file CTR_TaggedIndex.h.