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emacs/mps/code/pooln.h
Richard Brooksby b824e1c406 Updating copyright messages to say copyright 2001 ravenbrook throughout.
Adding some missing copyright messages.

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2001-12-05 16:18:43 +00:00

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/* impl.h.pooln: NULL POOL
*
* $Id$
* Copyright (c) 2001 Ravenbrook Limited.
*
* .purpose: The null pool class is here for pedagogical purposes. It
* is a skeleton of a pool class. The class exhibits all the generic
* pool functions; none of them have non-trivial implementations.
*
* .create: The generic create method for this class takes no extra
* parameters.
*/
#ifndef pooln_h
#define pooln_h
#include "mpmtypes.h"
/* PoolN -- instance type */
typedef struct PoolNStruct *PoolN;
/* PoolClassN -- returns the PoolClass for the null pool class */
extern PoolClass PoolClassN(void);
/* PoolNCheck -- check a pool of class N
*
* Validates a PoolN object. This function conforms to the validation
* protocol defined in design.mps.check.
*/
extern Bool PoolNCheck(PoolN poolN);
#endif /* pooln_h */