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40 lines
884 B
C
40 lines
884 B
C
/* impl.h.pooln: NULL POOL
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*
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* $HopeName: MMsrc!pooln.h(trunk.4) $
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* Copyright (C) 1995 Harlequin Limited. All rights reserved.
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*
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* .purpose: The null pool class is here for pedagogical purposes. It
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* is a skeleton of a pool class. The class exhibits all the generic
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* pool functions; none of them have non-trivial implementations.
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*
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* .create: The generic create method for this class takes no extra
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* parameters.
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*/
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#ifndef pooln_h
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#define pooln_h
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#include "mpmtypes.h"
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/* PoolN -- instance type */
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typedef struct PoolNStruct *PoolN;
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/* PoolClassN -- returns the PoolClass for the null pool class */
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extern PoolClass PoolClassN(void);
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/* PoolNCheck -- check a pool of class N
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*
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* Validates a PoolN object. This function conforms to the validation
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* protocol defined in design.mps.check.
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*/
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extern Bool PoolNCheck(PoolN poolN);
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#endif /* pooln_h */
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